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authorRajithaY <rajithax.yerrumsetty@intel.com>2017-04-25 03:31:15 -0700
committerRajitha Yerrumchetty <rajithax.yerrumsetty@intel.com>2017-05-22 06:48:08 +0000
commitbb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch)
treeca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/target-ppc/translate.c
parenta14b48d18a9ed03ec191cf16b162206998a895ce (diff)
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to kvmfornfv repo and make use of the updated latest qemu for the execution of all testcase Change-Id: I1280af507a857675c7f81d30c95255635667bdd7 Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/target-ppc/translate.c')
-rw-r--r--qemu/target-ppc/translate.c11636
1 files changed, 0 insertions, 11636 deletions
diff --git a/qemu/target-ppc/translate.c b/qemu/target-ppc/translate.c
deleted file mode 100644
index b3860ecde..000000000
--- a/qemu/target-ppc/translate.c
+++ /dev/null
@@ -1,11636 +0,0 @@
-/*
- * PowerPC emulation for qemu: main translation routines.
- *
- * Copyright (c) 2003-2007 Jocelyn Mayer
- * Copyright (C) 2011 Freescale Semiconductor, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, see <http://www.gnu.org/licenses/>.
- */
-
-#include "qemu/osdep.h"
-#include "cpu.h"
-#include "disas/disas.h"
-#include "tcg-op.h"
-#include "qemu/host-utils.h"
-#include "exec/cpu_ldst.h"
-
-#include "exec/helper-proto.h"
-#include "exec/helper-gen.h"
-
-#include "trace-tcg.h"
-#include "exec/log.h"
-
-
-#define CPU_SINGLE_STEP 0x1
-#define CPU_BRANCH_STEP 0x2
-#define GDBSTUB_SINGLE_STEP 0x4
-
-/* Include definitions for instructions classes and implementations flags */
-//#define PPC_DEBUG_DISAS
-//#define DO_PPC_STATISTICS
-
-#ifdef PPC_DEBUG_DISAS
-# define LOG_DISAS(...) qemu_log_mask(CPU_LOG_TB_IN_ASM, ## __VA_ARGS__)
-#else
-# define LOG_DISAS(...) do { } while (0)
-#endif
-/*****************************************************************************/
-/* Code translation helpers */
-
-/* global register indexes */
-static TCGv_env cpu_env;
-static char cpu_reg_names[10*3 + 22*4 /* GPR */
- + 10*4 + 22*5 /* SPE GPRh */
- + 10*4 + 22*5 /* FPR */
- + 2*(10*6 + 22*7) /* AVRh, AVRl */
- + 10*5 + 22*6 /* VSR */
- + 8*5 /* CRF */];
-static TCGv cpu_gpr[32];
-static TCGv cpu_gprh[32];
-static TCGv_i64 cpu_fpr[32];
-static TCGv_i64 cpu_avrh[32], cpu_avrl[32];
-static TCGv_i64 cpu_vsr[32];
-static TCGv_i32 cpu_crf[8];
-static TCGv cpu_nip;
-static TCGv cpu_msr;
-static TCGv cpu_ctr;
-static TCGv cpu_lr;
-#if defined(TARGET_PPC64)
-static TCGv cpu_cfar;
-#endif
-static TCGv cpu_xer, cpu_so, cpu_ov, cpu_ca;
-static TCGv cpu_reserve;
-static TCGv cpu_fpscr;
-static TCGv_i32 cpu_access_type;
-
-#include "exec/gen-icount.h"
-
-void ppc_translate_init(void)
-{
- int i;
- char* p;
- size_t cpu_reg_names_size;
- static int done_init = 0;
-
- if (done_init)
- return;
-
- cpu_env = tcg_global_reg_new_ptr(TCG_AREG0, "env");
-
- p = cpu_reg_names;
- cpu_reg_names_size = sizeof(cpu_reg_names);
-
- for (i = 0; i < 8; i++) {
- snprintf(p, cpu_reg_names_size, "crf%d", i);
- cpu_crf[i] = tcg_global_mem_new_i32(cpu_env,
- offsetof(CPUPPCState, crf[i]), p);
- p += 5;
- cpu_reg_names_size -= 5;
- }
-
- for (i = 0; i < 32; i++) {
- snprintf(p, cpu_reg_names_size, "r%d", i);
- cpu_gpr[i] = tcg_global_mem_new(cpu_env,
- offsetof(CPUPPCState, gpr[i]), p);
- p += (i < 10) ? 3 : 4;
- cpu_reg_names_size -= (i < 10) ? 3 : 4;
- snprintf(p, cpu_reg_names_size, "r%dH", i);
- cpu_gprh[i] = tcg_global_mem_new(cpu_env,
- offsetof(CPUPPCState, gprh[i]), p);
- p += (i < 10) ? 4 : 5;
- cpu_reg_names_size -= (i < 10) ? 4 : 5;
-
- snprintf(p, cpu_reg_names_size, "fp%d", i);
- cpu_fpr[i] = tcg_global_mem_new_i64(cpu_env,
- offsetof(CPUPPCState, fpr[i]), p);
- p += (i < 10) ? 4 : 5;
- cpu_reg_names_size -= (i < 10) ? 4 : 5;
-
- snprintf(p, cpu_reg_names_size, "avr%dH", i);
-#ifdef HOST_WORDS_BIGENDIAN
- cpu_avrh[i] = tcg_global_mem_new_i64(cpu_env,
- offsetof(CPUPPCState, avr[i].u64[0]), p);
-#else
- cpu_avrh[i] = tcg_global_mem_new_i64(cpu_env,
- offsetof(CPUPPCState, avr[i].u64[1]), p);
-#endif
- p += (i < 10) ? 6 : 7;
- cpu_reg_names_size -= (i < 10) ? 6 : 7;
-
- snprintf(p, cpu_reg_names_size, "avr%dL", i);
-#ifdef HOST_WORDS_BIGENDIAN
- cpu_avrl[i] = tcg_global_mem_new_i64(cpu_env,
- offsetof(CPUPPCState, avr[i].u64[1]), p);
-#else
- cpu_avrl[i] = tcg_global_mem_new_i64(cpu_env,
- offsetof(CPUPPCState, avr[i].u64[0]), p);
-#endif
- p += (i < 10) ? 6 : 7;
- cpu_reg_names_size -= (i < 10) ? 6 : 7;
- snprintf(p, cpu_reg_names_size, "vsr%d", i);
- cpu_vsr[i] = tcg_global_mem_new_i64(cpu_env,
- offsetof(CPUPPCState, vsr[i]), p);
- p += (i < 10) ? 5 : 6;
- cpu_reg_names_size -= (i < 10) ? 5 : 6;
- }
-
- cpu_nip = tcg_global_mem_new(cpu_env,
- offsetof(CPUPPCState, nip), "nip");
-
- cpu_msr = tcg_global_mem_new(cpu_env,
- offsetof(CPUPPCState, msr), "msr");
-
- cpu_ctr = tcg_global_mem_new(cpu_env,
- offsetof(CPUPPCState, ctr), "ctr");
-
- cpu_lr = tcg_global_mem_new(cpu_env,
- offsetof(CPUPPCState, lr), "lr");
-
-#if defined(TARGET_PPC64)
- cpu_cfar = tcg_global_mem_new(cpu_env,
- offsetof(CPUPPCState, cfar), "cfar");
-#endif
-
- cpu_xer = tcg_global_mem_new(cpu_env,
- offsetof(CPUPPCState, xer), "xer");
- cpu_so = tcg_global_mem_new(cpu_env,
- offsetof(CPUPPCState, so), "SO");
- cpu_ov = tcg_global_mem_new(cpu_env,
- offsetof(CPUPPCState, ov), "OV");
- cpu_ca = tcg_global_mem_new(cpu_env,
- offsetof(CPUPPCState, ca), "CA");
-
- cpu_reserve = tcg_global_mem_new(cpu_env,
- offsetof(CPUPPCState, reserve_addr),
- "reserve_addr");
-
- cpu_fpscr = tcg_global_mem_new(cpu_env,
- offsetof(CPUPPCState, fpscr), "fpscr");
-
- cpu_access_type = tcg_global_mem_new_i32(cpu_env,
- offsetof(CPUPPCState, access_type), "access_type");
-
- done_init = 1;
-}
-
-/* internal defines */
-struct DisasContext {
- struct TranslationBlock *tb;
- target_ulong nip;
- uint32_t opcode;
- uint32_t exception;
- /* Routine used to access memory */
- bool pr, hv;
- int mem_idx;
- int access_type;
- /* Translation flags */
- int le_mode;
- TCGMemOp default_tcg_memop_mask;
-#if defined(TARGET_PPC64)
- int sf_mode;
- int has_cfar;
-#endif
- int fpu_enabled;
- int altivec_enabled;
- int vsx_enabled;
- int spe_enabled;
- int tm_enabled;
- ppc_spr_t *spr_cb; /* Needed to check rights for mfspr/mtspr */
- int singlestep_enabled;
- uint64_t insns_flags;
- uint64_t insns_flags2;
-};
-
-/* Return true iff byteswap is needed in a scalar memop */
-static inline bool need_byteswap(const DisasContext *ctx)
-{
-#if defined(TARGET_WORDS_BIGENDIAN)
- return ctx->le_mode;
-#else
- return !ctx->le_mode;
-#endif
-}
-
-/* True when active word size < size of target_long. */
-#ifdef TARGET_PPC64
-# define NARROW_MODE(C) (!(C)->sf_mode)
-#else
-# define NARROW_MODE(C) 0
-#endif
-
-struct opc_handler_t {
- /* invalid bits for instruction 1 (Rc(opcode) == 0) */
- uint32_t inval1;
- /* invalid bits for instruction 2 (Rc(opcode) == 1) */
- uint32_t inval2;
- /* instruction type */
- uint64_t type;
- /* extended instruction type */
- uint64_t type2;
- /* handler */
- void (*handler)(DisasContext *ctx);
-#if defined(DO_PPC_STATISTICS) || defined(PPC_DUMP_CPU)
- const char *oname;
-#endif
-#if defined(DO_PPC_STATISTICS)
- uint64_t count;
-#endif
-};
-
-static inline void gen_reset_fpstatus(void)
-{
- gen_helper_reset_fpstatus(cpu_env);
-}
-
-static inline void gen_compute_fprf(TCGv_i64 arg)
-{
- gen_helper_compute_fprf(cpu_env, arg);
- gen_helper_float_check_status(cpu_env);
-}
-
-static inline void gen_set_access_type(DisasContext *ctx, int access_type)
-{
- if (ctx->access_type != access_type) {
- tcg_gen_movi_i32(cpu_access_type, access_type);
- ctx->access_type = access_type;
- }
-}
-
-static inline void gen_update_nip(DisasContext *ctx, target_ulong nip)
-{
- if (NARROW_MODE(ctx)) {
- nip = (uint32_t)nip;
- }
- tcg_gen_movi_tl(cpu_nip, nip);
-}
-
-void gen_update_current_nip(void *opaque)
-{
- DisasContext *ctx = opaque;
-
- tcg_gen_movi_tl(cpu_nip, ctx->nip);
-}
-
-static inline void gen_exception_err(DisasContext *ctx, uint32_t excp, uint32_t error)
-{
- TCGv_i32 t0, t1;
- if (ctx->exception == POWERPC_EXCP_NONE) {
- gen_update_nip(ctx, ctx->nip);
- }
- t0 = tcg_const_i32(excp);
- t1 = tcg_const_i32(error);
- gen_helper_raise_exception_err(cpu_env, t0, t1);
- tcg_temp_free_i32(t0);
- tcg_temp_free_i32(t1);
- ctx->exception = (excp);
-}
-
-static inline void gen_exception(DisasContext *ctx, uint32_t excp)
-{
- TCGv_i32 t0;
- if (ctx->exception == POWERPC_EXCP_NONE) {
- gen_update_nip(ctx, ctx->nip);
- }
- t0 = tcg_const_i32(excp);
- gen_helper_raise_exception(cpu_env, t0);
- tcg_temp_free_i32(t0);
- ctx->exception = (excp);
-}
-
-static inline void gen_debug_exception(DisasContext *ctx)
-{
- TCGv_i32 t0;
-
- if ((ctx->exception != POWERPC_EXCP_BRANCH) &&
- (ctx->exception != POWERPC_EXCP_SYNC)) {
- gen_update_nip(ctx, ctx->nip);
- }
- t0 = tcg_const_i32(EXCP_DEBUG);
- gen_helper_raise_exception(cpu_env, t0);
- tcg_temp_free_i32(t0);
-}
-
-static inline void gen_inval_exception(DisasContext *ctx, uint32_t error)
-{
- gen_exception_err(ctx, POWERPC_EXCP_PROGRAM, POWERPC_EXCP_INVAL | error);
-}
-
-/* Stop translation */
-static inline void gen_stop_exception(DisasContext *ctx)
-{
- gen_update_nip(ctx, ctx->nip);
- ctx->exception = POWERPC_EXCP_STOP;
-}
-
-#ifndef CONFIG_USER_ONLY
-/* No need to update nip here, as execution flow will change */
-static inline void gen_sync_exception(DisasContext *ctx)
-{
- ctx->exception = POWERPC_EXCP_SYNC;
-}
-#endif
-
-#define GEN_HANDLER(name, opc1, opc2, opc3, inval, type) \
-GEN_OPCODE(name, opc1, opc2, opc3, inval, type, PPC_NONE)
-
-#define GEN_HANDLER_E(name, opc1, opc2, opc3, inval, type, type2) \
-GEN_OPCODE(name, opc1, opc2, opc3, inval, type, type2)
-
-#define GEN_HANDLER2(name, onam, opc1, opc2, opc3, inval, type) \
-GEN_OPCODE2(name, onam, opc1, opc2, opc3, inval, type, PPC_NONE)
-
-#define GEN_HANDLER2_E(name, onam, opc1, opc2, opc3, inval, type, type2) \
-GEN_OPCODE2(name, onam, opc1, opc2, opc3, inval, type, type2)
-
-typedef struct opcode_t {
- unsigned char opc1, opc2, opc3;
-#if HOST_LONG_BITS == 64 /* Explicitly align to 64 bits */
- unsigned char pad[5];
-#else
- unsigned char pad[1];
-#endif
- opc_handler_t handler;
- const char *oname;
-} opcode_t;
-
-/*****************************************************************************/
-/*** Instruction decoding ***/
-#define EXTRACT_HELPER(name, shift, nb) \
-static inline uint32_t name(uint32_t opcode) \
-{ \
- return (opcode >> (shift)) & ((1 << (nb)) - 1); \
-}
-
-#define EXTRACT_SHELPER(name, shift, nb) \
-static inline int32_t name(uint32_t opcode) \
-{ \
- return (int16_t)((opcode >> (shift)) & ((1 << (nb)) - 1)); \
-}
-
-#define EXTRACT_HELPER_SPLIT(name, shift1, nb1, shift2, nb2) \
-static inline uint32_t name(uint32_t opcode) \
-{ \
- return (((opcode >> (shift1)) & ((1 << (nb1)) - 1)) << nb2) | \
- ((opcode >> (shift2)) & ((1 << (nb2)) - 1)); \
-}
-/* Opcode part 1 */
-EXTRACT_HELPER(opc1, 26, 6);
-/* Opcode part 2 */
-EXTRACT_HELPER(opc2, 1, 5);
-/* Opcode part 3 */
-EXTRACT_HELPER(opc3, 6, 5);
-/* Update Cr0 flags */
-EXTRACT_HELPER(Rc, 0, 1);
-/* Update Cr6 flags (Altivec) */
-EXTRACT_HELPER(Rc21, 10, 1);
-/* Destination */
-EXTRACT_HELPER(rD, 21, 5);
-/* Source */
-EXTRACT_HELPER(rS, 21, 5);
-/* First operand */
-EXTRACT_HELPER(rA, 16, 5);
-/* Second operand */
-EXTRACT_HELPER(rB, 11, 5);
-/* Third operand */
-EXTRACT_HELPER(rC, 6, 5);
-/*** Get CRn ***/
-EXTRACT_HELPER(crfD, 23, 3);
-EXTRACT_HELPER(crfS, 18, 3);
-EXTRACT_HELPER(crbD, 21, 5);
-EXTRACT_HELPER(crbA, 16, 5);
-EXTRACT_HELPER(crbB, 11, 5);
-/* SPR / TBL */
-EXTRACT_HELPER(_SPR, 11, 10);
-static inline uint32_t SPR(uint32_t opcode)
-{
- uint32_t sprn = _SPR(opcode);
-
- return ((sprn >> 5) & 0x1F) | ((sprn & 0x1F) << 5);
-}
-/*** Get constants ***/
-/* 16 bits signed immediate value */
-EXTRACT_SHELPER(SIMM, 0, 16);
-/* 16 bits unsigned immediate value */
-EXTRACT_HELPER(UIMM, 0, 16);
-/* 5 bits signed immediate value */
-EXTRACT_HELPER(SIMM5, 16, 5);
-/* 5 bits signed immediate value */
-EXTRACT_HELPER(UIMM5, 16, 5);
-/* Bit count */
-EXTRACT_HELPER(NB, 11, 5);
-/* Shift count */
-EXTRACT_HELPER(SH, 11, 5);
-/* Vector shift count */
-EXTRACT_HELPER(VSH, 6, 4);
-/* Mask start */
-EXTRACT_HELPER(MB, 6, 5);
-/* Mask end */
-EXTRACT_HELPER(ME, 1, 5);
-/* Trap operand */
-EXTRACT_HELPER(TO, 21, 5);
-
-EXTRACT_HELPER(CRM, 12, 8);
-
-#ifndef CONFIG_USER_ONLY
-EXTRACT_HELPER(SR, 16, 4);
-#endif
-
-/* mtfsf/mtfsfi */
-EXTRACT_HELPER(FPBF, 23, 3);
-EXTRACT_HELPER(FPIMM, 12, 4);
-EXTRACT_HELPER(FPL, 25, 1);
-EXTRACT_HELPER(FPFLM, 17, 8);
-EXTRACT_HELPER(FPW, 16, 1);
-
-/*** Jump target decoding ***/
-/* Immediate address */
-static inline target_ulong LI(uint32_t opcode)
-{
- return (opcode >> 0) & 0x03FFFFFC;
-}
-
-static inline uint32_t BD(uint32_t opcode)
-{
- return (opcode >> 0) & 0xFFFC;
-}
-
-EXTRACT_HELPER(BO, 21, 5);
-EXTRACT_HELPER(BI, 16, 5);
-/* Absolute/relative address */
-EXTRACT_HELPER(AA, 1, 1);
-/* Link */
-EXTRACT_HELPER(LK, 0, 1);
-
-/* DFP Z22-form */
-EXTRACT_HELPER(DCM, 10, 6)
-
-/* DFP Z23-form */
-EXTRACT_HELPER(RMC, 9, 2)
-
-/* Create a mask between <start> and <end> bits */
-static inline target_ulong MASK(uint32_t start, uint32_t end)
-{
- target_ulong ret;
-
-#if defined(TARGET_PPC64)
- if (likely(start == 0)) {
- ret = UINT64_MAX << (63 - end);
- } else if (likely(end == 63)) {
- ret = UINT64_MAX >> start;
- }
-#else
- if (likely(start == 0)) {
- ret = UINT32_MAX << (31 - end);
- } else if (likely(end == 31)) {
- ret = UINT32_MAX >> start;
- }
-#endif
- else {
- ret = (((target_ulong)(-1ULL)) >> (start)) ^
- (((target_ulong)(-1ULL) >> (end)) >> 1);
- if (unlikely(start > end))
- return ~ret;
- }
-
- return ret;
-}
-
-EXTRACT_HELPER_SPLIT(xT, 0, 1, 21, 5);
-EXTRACT_HELPER_SPLIT(xS, 0, 1, 21, 5);
-EXTRACT_HELPER_SPLIT(xA, 2, 1, 16, 5);
-EXTRACT_HELPER_SPLIT(xB, 1, 1, 11, 5);
-EXTRACT_HELPER_SPLIT(xC, 3, 1, 6, 5);
-EXTRACT_HELPER(DM, 8, 2);
-EXTRACT_HELPER(UIM, 16, 2);
-EXTRACT_HELPER(SHW, 8, 2);
-EXTRACT_HELPER(SP, 19, 2);
-/*****************************************************************************/
-/* PowerPC instructions table */
-
-#if defined(DO_PPC_STATISTICS)
-#define GEN_OPCODE(name, op1, op2, op3, invl, _typ, _typ2) \
-{ \
- .opc1 = op1, \
- .opc2 = op2, \
- .opc3 = op3, \
- .pad = { 0, }, \
- .handler = { \
- .inval1 = invl, \
- .type = _typ, \
- .type2 = _typ2, \
- .handler = &gen_##name, \
- .oname = stringify(name), \
- }, \
- .oname = stringify(name), \
-}
-#define GEN_OPCODE_DUAL(name, op1, op2, op3, invl1, invl2, _typ, _typ2) \
-{ \
- .opc1 = op1, \
- .opc2 = op2, \
- .opc3 = op3, \
- .pad = { 0, }, \
- .handler = { \
- .inval1 = invl1, \
- .inval2 = invl2, \
- .type = _typ, \
- .type2 = _typ2, \
- .handler = &gen_##name, \
- .oname = stringify(name), \
- }, \
- .oname = stringify(name), \
-}
-#define GEN_OPCODE2(name, onam, op1, op2, op3, invl, _typ, _typ2) \
-{ \
- .opc1 = op1, \
- .opc2 = op2, \
- .opc3 = op3, \
- .pad = { 0, }, \
- .handler = { \
- .inval1 = invl, \
- .type = _typ, \
- .type2 = _typ2, \
- .handler = &gen_##name, \
- .oname = onam, \
- }, \
- .oname = onam, \
-}
-#else
-#define GEN_OPCODE(name, op1, op2, op3, invl, _typ, _typ2) \
-{ \
- .opc1 = op1, \
- .opc2 = op2, \
- .opc3 = op3, \
- .pad = { 0, }, \
- .handler = { \
- .inval1 = invl, \
- .type = _typ, \
- .type2 = _typ2, \
- .handler = &gen_##name, \
- }, \
- .oname = stringify(name), \
-}
-#define GEN_OPCODE_DUAL(name, op1, op2, op3, invl1, invl2, _typ, _typ2) \
-{ \
- .opc1 = op1, \
- .opc2 = op2, \
- .opc3 = op3, \
- .pad = { 0, }, \
- .handler = { \
- .inval1 = invl1, \
- .inval2 = invl2, \
- .type = _typ, \
- .type2 = _typ2, \
- .handler = &gen_##name, \
- }, \
- .oname = stringify(name), \
-}
-#define GEN_OPCODE2(name, onam, op1, op2, op3, invl, _typ, _typ2) \
-{ \
- .opc1 = op1, \
- .opc2 = op2, \
- .opc3 = op3, \
- .pad = { 0, }, \
- .handler = { \
- .inval1 = invl, \
- .type = _typ, \
- .type2 = _typ2, \
- .handler = &gen_##name, \
- }, \
- .oname = onam, \
-}
-#endif
-
-/* SPR load/store helpers */
-static inline void gen_load_spr(TCGv t, int reg)
-{
- tcg_gen_ld_tl(t, cpu_env, offsetof(CPUPPCState, spr[reg]));
-}
-
-static inline void gen_store_spr(int reg, TCGv t)
-{
- tcg_gen_st_tl(t, cpu_env, offsetof(CPUPPCState, spr[reg]));
-}
-
-/* Invalid instruction */
-static void gen_invalid(DisasContext *ctx)
-{
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL);
-}
-
-static opc_handler_t invalid_handler = {
- .inval1 = 0xFFFFFFFF,
- .inval2 = 0xFFFFFFFF,
- .type = PPC_NONE,
- .type2 = PPC_NONE,
- .handler = gen_invalid,
-};
-
-/*** Integer comparison ***/
-
-static inline void gen_op_cmp(TCGv arg0, TCGv arg1, int s, int crf)
-{
- TCGv t0 = tcg_temp_new();
- TCGv_i32 t1 = tcg_temp_new_i32();
-
- tcg_gen_trunc_tl_i32(cpu_crf[crf], cpu_so);
-
- tcg_gen_setcond_tl((s ? TCG_COND_LT: TCG_COND_LTU), t0, arg0, arg1);
- tcg_gen_trunc_tl_i32(t1, t0);
- tcg_gen_shli_i32(t1, t1, CRF_LT);
- tcg_gen_or_i32(cpu_crf[crf], cpu_crf[crf], t1);
-
- tcg_gen_setcond_tl((s ? TCG_COND_GT: TCG_COND_GTU), t0, arg0, arg1);
- tcg_gen_trunc_tl_i32(t1, t0);
- tcg_gen_shli_i32(t1, t1, CRF_GT);
- tcg_gen_or_i32(cpu_crf[crf], cpu_crf[crf], t1);
-
- tcg_gen_setcond_tl(TCG_COND_EQ, t0, arg0, arg1);
- tcg_gen_trunc_tl_i32(t1, t0);
- tcg_gen_shli_i32(t1, t1, CRF_EQ);
- tcg_gen_or_i32(cpu_crf[crf], cpu_crf[crf], t1);
-
- tcg_temp_free(t0);
- tcg_temp_free_i32(t1);
-}
-
-static inline void gen_op_cmpi(TCGv arg0, target_ulong arg1, int s, int crf)
-{
- TCGv t0 = tcg_const_tl(arg1);
- gen_op_cmp(arg0, t0, s, crf);
- tcg_temp_free(t0);
-}
-
-static inline void gen_op_cmp32(TCGv arg0, TCGv arg1, int s, int crf)
-{
- TCGv t0, t1;
- t0 = tcg_temp_new();
- t1 = tcg_temp_new();
- if (s) {
- tcg_gen_ext32s_tl(t0, arg0);
- tcg_gen_ext32s_tl(t1, arg1);
- } else {
- tcg_gen_ext32u_tl(t0, arg0);
- tcg_gen_ext32u_tl(t1, arg1);
- }
- gen_op_cmp(t0, t1, s, crf);
- tcg_temp_free(t1);
- tcg_temp_free(t0);
-}
-
-static inline void gen_op_cmpi32(TCGv arg0, target_ulong arg1, int s, int crf)
-{
- TCGv t0 = tcg_const_tl(arg1);
- gen_op_cmp32(arg0, t0, s, crf);
- tcg_temp_free(t0);
-}
-
-static inline void gen_set_Rc0(DisasContext *ctx, TCGv reg)
-{
- if (NARROW_MODE(ctx)) {
- gen_op_cmpi32(reg, 0, 1, 0);
- } else {
- gen_op_cmpi(reg, 0, 1, 0);
- }
-}
-
-/* cmp */
-static void gen_cmp(DisasContext *ctx)
-{
- if ((ctx->opcode & 0x00200000) && (ctx->insns_flags & PPC_64B)) {
- gen_op_cmp(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rB(ctx->opcode)],
- 1, crfD(ctx->opcode));
- } else {
- gen_op_cmp32(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rB(ctx->opcode)],
- 1, crfD(ctx->opcode));
- }
-}
-
-/* cmpi */
-static void gen_cmpi(DisasContext *ctx)
-{
- if ((ctx->opcode & 0x00200000) && (ctx->insns_flags & PPC_64B)) {
- gen_op_cmpi(cpu_gpr[rA(ctx->opcode)], SIMM(ctx->opcode),
- 1, crfD(ctx->opcode));
- } else {
- gen_op_cmpi32(cpu_gpr[rA(ctx->opcode)], SIMM(ctx->opcode),
- 1, crfD(ctx->opcode));
- }
-}
-
-/* cmpl */
-static void gen_cmpl(DisasContext *ctx)
-{
- if ((ctx->opcode & 0x00200000) && (ctx->insns_flags & PPC_64B)) {
- gen_op_cmp(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rB(ctx->opcode)],
- 0, crfD(ctx->opcode));
- } else {
- gen_op_cmp32(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rB(ctx->opcode)],
- 0, crfD(ctx->opcode));
- }
-}
-
-/* cmpli */
-static void gen_cmpli(DisasContext *ctx)
-{
- if ((ctx->opcode & 0x00200000) && (ctx->insns_flags & PPC_64B)) {
- gen_op_cmpi(cpu_gpr[rA(ctx->opcode)], UIMM(ctx->opcode),
- 0, crfD(ctx->opcode));
- } else {
- gen_op_cmpi32(cpu_gpr[rA(ctx->opcode)], UIMM(ctx->opcode),
- 0, crfD(ctx->opcode));
- }
-}
-
-/* isel (PowerPC 2.03 specification) */
-static void gen_isel(DisasContext *ctx)
-{
- TCGLabel *l1, *l2;
- uint32_t bi = rC(ctx->opcode);
- uint32_t mask;
- TCGv_i32 t0;
-
- l1 = gen_new_label();
- l2 = gen_new_label();
-
- mask = 0x08 >> (bi & 0x03);
- t0 = tcg_temp_new_i32();
- tcg_gen_andi_i32(t0, cpu_crf[bi >> 2], mask);
- tcg_gen_brcondi_i32(TCG_COND_EQ, t0, 0, l1);
- if (rA(ctx->opcode) == 0)
- tcg_gen_movi_tl(cpu_gpr[rD(ctx->opcode)], 0);
- else
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_br(l2);
- gen_set_label(l1);
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]);
- gen_set_label(l2);
- tcg_temp_free_i32(t0);
-}
-
-/* cmpb: PowerPC 2.05 specification */
-static void gen_cmpb(DisasContext *ctx)
-{
- gen_helper_cmpb(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)],
- cpu_gpr[rB(ctx->opcode)]);
-}
-
-/*** Integer arithmetic ***/
-
-static inline void gen_op_arith_compute_ov(DisasContext *ctx, TCGv arg0,
- TCGv arg1, TCGv arg2, int sub)
-{
- TCGv t0 = tcg_temp_new();
-
- tcg_gen_xor_tl(cpu_ov, arg0, arg2);
- tcg_gen_xor_tl(t0, arg1, arg2);
- if (sub) {
- tcg_gen_and_tl(cpu_ov, cpu_ov, t0);
- } else {
- tcg_gen_andc_tl(cpu_ov, cpu_ov, t0);
- }
- tcg_temp_free(t0);
- if (NARROW_MODE(ctx)) {
- tcg_gen_ext32s_tl(cpu_ov, cpu_ov);
- }
- tcg_gen_shri_tl(cpu_ov, cpu_ov, TARGET_LONG_BITS - 1);
- tcg_gen_or_tl(cpu_so, cpu_so, cpu_ov);
-}
-
-/* Common add function */
-static inline void gen_op_arith_add(DisasContext *ctx, TCGv ret, TCGv arg1,
- TCGv arg2, bool add_ca, bool compute_ca,
- bool compute_ov, bool compute_rc0)
-{
- TCGv t0 = ret;
-
- if (compute_ca || compute_ov) {
- t0 = tcg_temp_new();
- }
-
- if (compute_ca) {
- if (NARROW_MODE(ctx)) {
- /* Caution: a non-obvious corner case of the spec is that we
- must produce the *entire* 64-bit addition, but produce the
- carry into bit 32. */
- TCGv t1 = tcg_temp_new();
- tcg_gen_xor_tl(t1, arg1, arg2); /* add without carry */
- tcg_gen_add_tl(t0, arg1, arg2);
- if (add_ca) {
- tcg_gen_add_tl(t0, t0, cpu_ca);
- }
- tcg_gen_xor_tl(cpu_ca, t0, t1); /* bits changed w/ carry */
- tcg_temp_free(t1);
- tcg_gen_shri_tl(cpu_ca, cpu_ca, 32); /* extract bit 32 */
- tcg_gen_andi_tl(cpu_ca, cpu_ca, 1);
- } else {
- TCGv zero = tcg_const_tl(0);
- if (add_ca) {
- tcg_gen_add2_tl(t0, cpu_ca, arg1, zero, cpu_ca, zero);
- tcg_gen_add2_tl(t0, cpu_ca, t0, cpu_ca, arg2, zero);
- } else {
- tcg_gen_add2_tl(t0, cpu_ca, arg1, zero, arg2, zero);
- }
- tcg_temp_free(zero);
- }
- } else {
- tcg_gen_add_tl(t0, arg1, arg2);
- if (add_ca) {
- tcg_gen_add_tl(t0, t0, cpu_ca);
- }
- }
-
- if (compute_ov) {
- gen_op_arith_compute_ov(ctx, t0, arg1, arg2, 0);
- }
- if (unlikely(compute_rc0)) {
- gen_set_Rc0(ctx, t0);
- }
-
- if (!TCGV_EQUAL(t0, ret)) {
- tcg_gen_mov_tl(ret, t0);
- tcg_temp_free(t0);
- }
-}
-/* Add functions with two operands */
-#define GEN_INT_ARITH_ADD(name, opc3, add_ca, compute_ca, compute_ov) \
-static void glue(gen_, name)(DisasContext *ctx) \
-{ \
- gen_op_arith_add(ctx, cpu_gpr[rD(ctx->opcode)], \
- cpu_gpr[rA(ctx->opcode)], cpu_gpr[rB(ctx->opcode)], \
- add_ca, compute_ca, compute_ov, Rc(ctx->opcode)); \
-}
-/* Add functions with one operand and one immediate */
-#define GEN_INT_ARITH_ADD_CONST(name, opc3, const_val, \
- add_ca, compute_ca, compute_ov) \
-static void glue(gen_, name)(DisasContext *ctx) \
-{ \
- TCGv t0 = tcg_const_tl(const_val); \
- gen_op_arith_add(ctx, cpu_gpr[rD(ctx->opcode)], \
- cpu_gpr[rA(ctx->opcode)], t0, \
- add_ca, compute_ca, compute_ov, Rc(ctx->opcode)); \
- tcg_temp_free(t0); \
-}
-
-/* add add. addo addo. */
-GEN_INT_ARITH_ADD(add, 0x08, 0, 0, 0)
-GEN_INT_ARITH_ADD(addo, 0x18, 0, 0, 1)
-/* addc addc. addco addco. */
-GEN_INT_ARITH_ADD(addc, 0x00, 0, 1, 0)
-GEN_INT_ARITH_ADD(addco, 0x10, 0, 1, 1)
-/* adde adde. addeo addeo. */
-GEN_INT_ARITH_ADD(adde, 0x04, 1, 1, 0)
-GEN_INT_ARITH_ADD(addeo, 0x14, 1, 1, 1)
-/* addme addme. addmeo addmeo. */
-GEN_INT_ARITH_ADD_CONST(addme, 0x07, -1LL, 1, 1, 0)
-GEN_INT_ARITH_ADD_CONST(addmeo, 0x17, -1LL, 1, 1, 1)
-/* addze addze. addzeo addzeo.*/
-GEN_INT_ARITH_ADD_CONST(addze, 0x06, 0, 1, 1, 0)
-GEN_INT_ARITH_ADD_CONST(addzeo, 0x16, 0, 1, 1, 1)
-/* addi */
-static void gen_addi(DisasContext *ctx)
-{
- target_long simm = SIMM(ctx->opcode);
-
- if (rA(ctx->opcode) == 0) {
- /* li case */
- tcg_gen_movi_tl(cpu_gpr[rD(ctx->opcode)], simm);
- } else {
- tcg_gen_addi_tl(cpu_gpr[rD(ctx->opcode)],
- cpu_gpr[rA(ctx->opcode)], simm);
- }
-}
-/* addic addic.*/
-static inline void gen_op_addic(DisasContext *ctx, bool compute_rc0)
-{
- TCGv c = tcg_const_tl(SIMM(ctx->opcode));
- gen_op_arith_add(ctx, cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)],
- c, 0, 1, 0, compute_rc0);
- tcg_temp_free(c);
-}
-
-static void gen_addic(DisasContext *ctx)
-{
- gen_op_addic(ctx, 0);
-}
-
-static void gen_addic_(DisasContext *ctx)
-{
- gen_op_addic(ctx, 1);
-}
-
-/* addis */
-static void gen_addis(DisasContext *ctx)
-{
- target_long simm = SIMM(ctx->opcode);
-
- if (rA(ctx->opcode) == 0) {
- /* lis case */
- tcg_gen_movi_tl(cpu_gpr[rD(ctx->opcode)], simm << 16);
- } else {
- tcg_gen_addi_tl(cpu_gpr[rD(ctx->opcode)],
- cpu_gpr[rA(ctx->opcode)], simm << 16);
- }
-}
-
-static inline void gen_op_arith_divw(DisasContext *ctx, TCGv ret, TCGv arg1,
- TCGv arg2, int sign, int compute_ov)
-{
- TCGLabel *l1 = gen_new_label();
- TCGLabel *l2 = gen_new_label();
- TCGv_i32 t0 = tcg_temp_local_new_i32();
- TCGv_i32 t1 = tcg_temp_local_new_i32();
-
- tcg_gen_trunc_tl_i32(t0, arg1);
- tcg_gen_trunc_tl_i32(t1, arg2);
- tcg_gen_brcondi_i32(TCG_COND_EQ, t1, 0, l1);
- if (sign) {
- TCGLabel *l3 = gen_new_label();
- tcg_gen_brcondi_i32(TCG_COND_NE, t1, -1, l3);
- tcg_gen_brcondi_i32(TCG_COND_EQ, t0, INT32_MIN, l1);
- gen_set_label(l3);
- tcg_gen_div_i32(t0, t0, t1);
- } else {
- tcg_gen_divu_i32(t0, t0, t1);
- }
- if (compute_ov) {
- tcg_gen_movi_tl(cpu_ov, 0);
- }
- tcg_gen_br(l2);
- gen_set_label(l1);
- if (sign) {
- tcg_gen_sari_i32(t0, t0, 31);
- } else {
- tcg_gen_movi_i32(t0, 0);
- }
- if (compute_ov) {
- tcg_gen_movi_tl(cpu_ov, 1);
- tcg_gen_movi_tl(cpu_so, 1);
- }
- gen_set_label(l2);
- tcg_gen_extu_i32_tl(ret, t0);
- tcg_temp_free_i32(t0);
- tcg_temp_free_i32(t1);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, ret);
-}
-/* Div functions */
-#define GEN_INT_ARITH_DIVW(name, opc3, sign, compute_ov) \
-static void glue(gen_, name)(DisasContext *ctx) \
-{ \
- gen_op_arith_divw(ctx, cpu_gpr[rD(ctx->opcode)], \
- cpu_gpr[rA(ctx->opcode)], cpu_gpr[rB(ctx->opcode)], \
- sign, compute_ov); \
-}
-/* divwu divwu. divwuo divwuo. */
-GEN_INT_ARITH_DIVW(divwu, 0x0E, 0, 0);
-GEN_INT_ARITH_DIVW(divwuo, 0x1E, 0, 1);
-/* divw divw. divwo divwo. */
-GEN_INT_ARITH_DIVW(divw, 0x0F, 1, 0);
-GEN_INT_ARITH_DIVW(divwo, 0x1F, 1, 1);
-
-/* div[wd]eu[o][.] */
-#define GEN_DIVE(name, hlpr, compute_ov) \
-static void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_i32 t0 = tcg_const_i32(compute_ov); \
- gen_helper_##hlpr(cpu_gpr[rD(ctx->opcode)], cpu_env, \
- cpu_gpr[rA(ctx->opcode)], cpu_gpr[rB(ctx->opcode)], t0); \
- tcg_temp_free_i32(t0); \
- if (unlikely(Rc(ctx->opcode) != 0)) { \
- gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]); \
- } \
-}
-
-GEN_DIVE(divweu, divweu, 0);
-GEN_DIVE(divweuo, divweu, 1);
-GEN_DIVE(divwe, divwe, 0);
-GEN_DIVE(divweo, divwe, 1);
-
-#if defined(TARGET_PPC64)
-static inline void gen_op_arith_divd(DisasContext *ctx, TCGv ret, TCGv arg1,
- TCGv arg2, int sign, int compute_ov)
-{
- TCGLabel *l1 = gen_new_label();
- TCGLabel *l2 = gen_new_label();
-
- tcg_gen_brcondi_i64(TCG_COND_EQ, arg2, 0, l1);
- if (sign) {
- TCGLabel *l3 = gen_new_label();
- tcg_gen_brcondi_i64(TCG_COND_NE, arg2, -1, l3);
- tcg_gen_brcondi_i64(TCG_COND_EQ, arg1, INT64_MIN, l1);
- gen_set_label(l3);
- tcg_gen_div_i64(ret, arg1, arg2);
- } else {
- tcg_gen_divu_i64(ret, arg1, arg2);
- }
- if (compute_ov) {
- tcg_gen_movi_tl(cpu_ov, 0);
- }
- tcg_gen_br(l2);
- gen_set_label(l1);
- if (sign) {
- tcg_gen_sari_i64(ret, arg1, 63);
- } else {
- tcg_gen_movi_i64(ret, 0);
- }
- if (compute_ov) {
- tcg_gen_movi_tl(cpu_ov, 1);
- tcg_gen_movi_tl(cpu_so, 1);
- }
- gen_set_label(l2);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, ret);
-}
-#define GEN_INT_ARITH_DIVD(name, opc3, sign, compute_ov) \
-static void glue(gen_, name)(DisasContext *ctx) \
-{ \
- gen_op_arith_divd(ctx, cpu_gpr[rD(ctx->opcode)], \
- cpu_gpr[rA(ctx->opcode)], cpu_gpr[rB(ctx->opcode)], \
- sign, compute_ov); \
-}
-/* divwu divwu. divwuo divwuo. */
-GEN_INT_ARITH_DIVD(divdu, 0x0E, 0, 0);
-GEN_INT_ARITH_DIVD(divduo, 0x1E, 0, 1);
-/* divw divw. divwo divwo. */
-GEN_INT_ARITH_DIVD(divd, 0x0F, 1, 0);
-GEN_INT_ARITH_DIVD(divdo, 0x1F, 1, 1);
-
-GEN_DIVE(divdeu, divdeu, 0);
-GEN_DIVE(divdeuo, divdeu, 1);
-GEN_DIVE(divde, divde, 0);
-GEN_DIVE(divdeo, divde, 1);
-#endif
-
-/* mulhw mulhw. */
-static void gen_mulhw(DisasContext *ctx)
-{
- TCGv_i32 t0 = tcg_temp_new_i32();
- TCGv_i32 t1 = tcg_temp_new_i32();
-
- tcg_gen_trunc_tl_i32(t0, cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_trunc_tl_i32(t1, cpu_gpr[rB(ctx->opcode)]);
- tcg_gen_muls2_i32(t0, t1, t0, t1);
- tcg_gen_extu_i32_tl(cpu_gpr[rD(ctx->opcode)], t1);
- tcg_temp_free_i32(t0);
- tcg_temp_free_i32(t1);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
-}
-
-/* mulhwu mulhwu. */
-static void gen_mulhwu(DisasContext *ctx)
-{
- TCGv_i32 t0 = tcg_temp_new_i32();
- TCGv_i32 t1 = tcg_temp_new_i32();
-
- tcg_gen_trunc_tl_i32(t0, cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_trunc_tl_i32(t1, cpu_gpr[rB(ctx->opcode)]);
- tcg_gen_mulu2_i32(t0, t1, t0, t1);
- tcg_gen_extu_i32_tl(cpu_gpr[rD(ctx->opcode)], t1);
- tcg_temp_free_i32(t0);
- tcg_temp_free_i32(t1);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
-}
-
-/* mullw mullw. */
-static void gen_mullw(DisasContext *ctx)
-{
-#if defined(TARGET_PPC64)
- TCGv_i64 t0, t1;
- t0 = tcg_temp_new_i64();
- t1 = tcg_temp_new_i64();
- tcg_gen_ext32s_tl(t0, cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_ext32s_tl(t1, cpu_gpr[rB(ctx->opcode)]);
- tcg_gen_mul_i64(cpu_gpr[rD(ctx->opcode)], t0, t1);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
-#else
- tcg_gen_mul_i32(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)],
- cpu_gpr[rB(ctx->opcode)]);
-#endif
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
-}
-
-/* mullwo mullwo. */
-static void gen_mullwo(DisasContext *ctx)
-{
- TCGv_i32 t0 = tcg_temp_new_i32();
- TCGv_i32 t1 = tcg_temp_new_i32();
-
- tcg_gen_trunc_tl_i32(t0, cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_trunc_tl_i32(t1, cpu_gpr[rB(ctx->opcode)]);
- tcg_gen_muls2_i32(t0, t1, t0, t1);
-#if defined(TARGET_PPC64)
- tcg_gen_concat_i32_i64(cpu_gpr[rD(ctx->opcode)], t0, t1);
-#else
- tcg_gen_mov_i32(cpu_gpr[rD(ctx->opcode)], t0);
-#endif
-
- tcg_gen_sari_i32(t0, t0, 31);
- tcg_gen_setcond_i32(TCG_COND_NE, t0, t0, t1);
- tcg_gen_extu_i32_tl(cpu_ov, t0);
- tcg_gen_or_tl(cpu_so, cpu_so, cpu_ov);
-
- tcg_temp_free_i32(t0);
- tcg_temp_free_i32(t1);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
-}
-
-/* mulli */
-static void gen_mulli(DisasContext *ctx)
-{
- tcg_gen_muli_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)],
- SIMM(ctx->opcode));
-}
-
-#if defined(TARGET_PPC64)
-/* mulhd mulhd. */
-static void gen_mulhd(DisasContext *ctx)
-{
- TCGv lo = tcg_temp_new();
- tcg_gen_muls2_tl(lo, cpu_gpr[rD(ctx->opcode)],
- cpu_gpr[rA(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]);
- tcg_temp_free(lo);
- if (unlikely(Rc(ctx->opcode) != 0)) {
- gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
- }
-}
-
-/* mulhdu mulhdu. */
-static void gen_mulhdu(DisasContext *ctx)
-{
- TCGv lo = tcg_temp_new();
- tcg_gen_mulu2_tl(lo, cpu_gpr[rD(ctx->opcode)],
- cpu_gpr[rA(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]);
- tcg_temp_free(lo);
- if (unlikely(Rc(ctx->opcode) != 0)) {
- gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
- }
-}
-
-/* mulld mulld. */
-static void gen_mulld(DisasContext *ctx)
-{
- tcg_gen_mul_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)],
- cpu_gpr[rB(ctx->opcode)]);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
-}
-
-/* mulldo mulldo. */
-static void gen_mulldo(DisasContext *ctx)
-{
- TCGv_i64 t0 = tcg_temp_new_i64();
- TCGv_i64 t1 = tcg_temp_new_i64();
-
- tcg_gen_muls2_i64(t0, t1, cpu_gpr[rA(ctx->opcode)],
- cpu_gpr[rB(ctx->opcode)]);
- tcg_gen_mov_i64(cpu_gpr[rD(ctx->opcode)], t0);
-
- tcg_gen_sari_i64(t0, t0, 63);
- tcg_gen_setcond_i64(TCG_COND_NE, cpu_ov, t0, t1);
- tcg_gen_or_tl(cpu_so, cpu_so, cpu_ov);
-
- tcg_temp_free_i64(t0);
- tcg_temp_free_i64(t1);
-
- if (unlikely(Rc(ctx->opcode) != 0)) {
- gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
- }
-}
-#endif
-
-/* Common subf function */
-static inline void gen_op_arith_subf(DisasContext *ctx, TCGv ret, TCGv arg1,
- TCGv arg2, bool add_ca, bool compute_ca,
- bool compute_ov, bool compute_rc0)
-{
- TCGv t0 = ret;
-
- if (compute_ca || compute_ov) {
- t0 = tcg_temp_new();
- }
-
- if (compute_ca) {
- /* dest = ~arg1 + arg2 [+ ca]. */
- if (NARROW_MODE(ctx)) {
- /* Caution: a non-obvious corner case of the spec is that we
- must produce the *entire* 64-bit addition, but produce the
- carry into bit 32. */
- TCGv inv1 = tcg_temp_new();
- TCGv t1 = tcg_temp_new();
- tcg_gen_not_tl(inv1, arg1);
- if (add_ca) {
- tcg_gen_add_tl(t0, arg2, cpu_ca);
- } else {
- tcg_gen_addi_tl(t0, arg2, 1);
- }
- tcg_gen_xor_tl(t1, arg2, inv1); /* add without carry */
- tcg_gen_add_tl(t0, t0, inv1);
- tcg_temp_free(inv1);
- tcg_gen_xor_tl(cpu_ca, t0, t1); /* bits changes w/ carry */
- tcg_temp_free(t1);
- tcg_gen_shri_tl(cpu_ca, cpu_ca, 32); /* extract bit 32 */
- tcg_gen_andi_tl(cpu_ca, cpu_ca, 1);
- } else if (add_ca) {
- TCGv zero, inv1 = tcg_temp_new();
- tcg_gen_not_tl(inv1, arg1);
- zero = tcg_const_tl(0);
- tcg_gen_add2_tl(t0, cpu_ca, arg2, zero, cpu_ca, zero);
- tcg_gen_add2_tl(t0, cpu_ca, t0, cpu_ca, inv1, zero);
- tcg_temp_free(zero);
- tcg_temp_free(inv1);
- } else {
- tcg_gen_setcond_tl(TCG_COND_GEU, cpu_ca, arg2, arg1);
- tcg_gen_sub_tl(t0, arg2, arg1);
- }
- } else if (add_ca) {
- /* Since we're ignoring carry-out, we can simplify the
- standard ~arg1 + arg2 + ca to arg2 - arg1 + ca - 1. */
- tcg_gen_sub_tl(t0, arg2, arg1);
- tcg_gen_add_tl(t0, t0, cpu_ca);
- tcg_gen_subi_tl(t0, t0, 1);
- } else {
- tcg_gen_sub_tl(t0, arg2, arg1);
- }
-
- if (compute_ov) {
- gen_op_arith_compute_ov(ctx, t0, arg1, arg2, 1);
- }
- if (unlikely(compute_rc0)) {
- gen_set_Rc0(ctx, t0);
- }
-
- if (!TCGV_EQUAL(t0, ret)) {
- tcg_gen_mov_tl(ret, t0);
- tcg_temp_free(t0);
- }
-}
-/* Sub functions with Two operands functions */
-#define GEN_INT_ARITH_SUBF(name, opc3, add_ca, compute_ca, compute_ov) \
-static void glue(gen_, name)(DisasContext *ctx) \
-{ \
- gen_op_arith_subf(ctx, cpu_gpr[rD(ctx->opcode)], \
- cpu_gpr[rA(ctx->opcode)], cpu_gpr[rB(ctx->opcode)], \
- add_ca, compute_ca, compute_ov, Rc(ctx->opcode)); \
-}
-/* Sub functions with one operand and one immediate */
-#define GEN_INT_ARITH_SUBF_CONST(name, opc3, const_val, \
- add_ca, compute_ca, compute_ov) \
-static void glue(gen_, name)(DisasContext *ctx) \
-{ \
- TCGv t0 = tcg_const_tl(const_val); \
- gen_op_arith_subf(ctx, cpu_gpr[rD(ctx->opcode)], \
- cpu_gpr[rA(ctx->opcode)], t0, \
- add_ca, compute_ca, compute_ov, Rc(ctx->opcode)); \
- tcg_temp_free(t0); \
-}
-/* subf subf. subfo subfo. */
-GEN_INT_ARITH_SUBF(subf, 0x01, 0, 0, 0)
-GEN_INT_ARITH_SUBF(subfo, 0x11, 0, 0, 1)
-/* subfc subfc. subfco subfco. */
-GEN_INT_ARITH_SUBF(subfc, 0x00, 0, 1, 0)
-GEN_INT_ARITH_SUBF(subfco, 0x10, 0, 1, 1)
-/* subfe subfe. subfeo subfo. */
-GEN_INT_ARITH_SUBF(subfe, 0x04, 1, 1, 0)
-GEN_INT_ARITH_SUBF(subfeo, 0x14, 1, 1, 1)
-/* subfme subfme. subfmeo subfmeo. */
-GEN_INT_ARITH_SUBF_CONST(subfme, 0x07, -1LL, 1, 1, 0)
-GEN_INT_ARITH_SUBF_CONST(subfmeo, 0x17, -1LL, 1, 1, 1)
-/* subfze subfze. subfzeo subfzeo.*/
-GEN_INT_ARITH_SUBF_CONST(subfze, 0x06, 0, 1, 1, 0)
-GEN_INT_ARITH_SUBF_CONST(subfzeo, 0x16, 0, 1, 1, 1)
-
-/* subfic */
-static void gen_subfic(DisasContext *ctx)
-{
- TCGv c = tcg_const_tl(SIMM(ctx->opcode));
- gen_op_arith_subf(ctx, cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)],
- c, 0, 1, 0, 0);
- tcg_temp_free(c);
-}
-
-/* neg neg. nego nego. */
-static inline void gen_op_arith_neg(DisasContext *ctx, bool compute_ov)
-{
- TCGv zero = tcg_const_tl(0);
- gen_op_arith_subf(ctx, cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)],
- zero, 0, 0, compute_ov, Rc(ctx->opcode));
- tcg_temp_free(zero);
-}
-
-static void gen_neg(DisasContext *ctx)
-{
- gen_op_arith_neg(ctx, 0);
-}
-
-static void gen_nego(DisasContext *ctx)
-{
- gen_op_arith_neg(ctx, 1);
-}
-
-/*** Integer logical ***/
-#define GEN_LOGICAL2(name, tcg_op, opc, type) \
-static void glue(gen_, name)(DisasContext *ctx) \
-{ \
- tcg_op(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)], \
- cpu_gpr[rB(ctx->opcode)]); \
- if (unlikely(Rc(ctx->opcode) != 0)) \
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]); \
-}
-
-#define GEN_LOGICAL1(name, tcg_op, opc, type) \
-static void glue(gen_, name)(DisasContext *ctx) \
-{ \
- tcg_op(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)]); \
- if (unlikely(Rc(ctx->opcode) != 0)) \
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]); \
-}
-
-/* and & and. */
-GEN_LOGICAL2(and, tcg_gen_and_tl, 0x00, PPC_INTEGER);
-/* andc & andc. */
-GEN_LOGICAL2(andc, tcg_gen_andc_tl, 0x01, PPC_INTEGER);
-
-/* andi. */
-static void gen_andi_(DisasContext *ctx)
-{
- tcg_gen_andi_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)], UIMM(ctx->opcode));
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* andis. */
-static void gen_andis_(DisasContext *ctx)
-{
- tcg_gen_andi_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)], UIMM(ctx->opcode) << 16);
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* cntlzw */
-static void gen_cntlzw(DisasContext *ctx)
-{
- gen_helper_cntlzw(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)]);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-/* eqv & eqv. */
-GEN_LOGICAL2(eqv, tcg_gen_eqv_tl, 0x08, PPC_INTEGER);
-/* extsb & extsb. */
-GEN_LOGICAL1(extsb, tcg_gen_ext8s_tl, 0x1D, PPC_INTEGER);
-/* extsh & extsh. */
-GEN_LOGICAL1(extsh, tcg_gen_ext16s_tl, 0x1C, PPC_INTEGER);
-/* nand & nand. */
-GEN_LOGICAL2(nand, tcg_gen_nand_tl, 0x0E, PPC_INTEGER);
-/* nor & nor. */
-GEN_LOGICAL2(nor, tcg_gen_nor_tl, 0x03, PPC_INTEGER);
-
-/* or & or. */
-static void gen_or(DisasContext *ctx)
-{
- int rs, ra, rb;
-
- rs = rS(ctx->opcode);
- ra = rA(ctx->opcode);
- rb = rB(ctx->opcode);
- /* Optimisation for mr. ri case */
- if (rs != ra || rs != rb) {
- if (rs != rb)
- tcg_gen_or_tl(cpu_gpr[ra], cpu_gpr[rs], cpu_gpr[rb]);
- else
- tcg_gen_mov_tl(cpu_gpr[ra], cpu_gpr[rs]);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[ra]);
- } else if (unlikely(Rc(ctx->opcode) != 0)) {
- gen_set_Rc0(ctx, cpu_gpr[rs]);
-#if defined(TARGET_PPC64)
- } else {
- int prio = 0;
-
- switch (rs) {
- case 1:
- /* Set process priority to low */
- prio = 2;
- break;
- case 6:
- /* Set process priority to medium-low */
- prio = 3;
- break;
- case 2:
- /* Set process priority to normal */
- prio = 4;
- break;
-#if !defined(CONFIG_USER_ONLY)
- case 31:
- if (!ctx->pr) {
- /* Set process priority to very low */
- prio = 1;
- }
- break;
- case 5:
- if (!ctx->pr) {
- /* Set process priority to medium-hight */
- prio = 5;
- }
- break;
- case 3:
- if (!ctx->pr) {
- /* Set process priority to high */
- prio = 6;
- }
- break;
- case 7:
- if (ctx->hv) {
- /* Set process priority to very high */
- prio = 7;
- }
- break;
-#endif
- default:
- /* nop */
- break;
- }
- if (prio) {
- TCGv t0 = tcg_temp_new();
- gen_load_spr(t0, SPR_PPR);
- tcg_gen_andi_tl(t0, t0, ~0x001C000000000000ULL);
- tcg_gen_ori_tl(t0, t0, ((uint64_t)prio) << 50);
- gen_store_spr(SPR_PPR, t0);
- tcg_temp_free(t0);
- }
-#endif
- }
-}
-/* orc & orc. */
-GEN_LOGICAL2(orc, tcg_gen_orc_tl, 0x0C, PPC_INTEGER);
-
-/* xor & xor. */
-static void gen_xor(DisasContext *ctx)
-{
- /* Optimisation for "set to zero" case */
- if (rS(ctx->opcode) != rB(ctx->opcode))
- tcg_gen_xor_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]);
- else
- tcg_gen_movi_tl(cpu_gpr[rA(ctx->opcode)], 0);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* ori */
-static void gen_ori(DisasContext *ctx)
-{
- target_ulong uimm = UIMM(ctx->opcode);
-
- if (rS(ctx->opcode) == rA(ctx->opcode) && uimm == 0) {
- /* NOP */
- /* XXX: should handle special NOPs for POWER series */
- return;
- }
- tcg_gen_ori_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)], uimm);
-}
-
-/* oris */
-static void gen_oris(DisasContext *ctx)
-{
- target_ulong uimm = UIMM(ctx->opcode);
-
- if (rS(ctx->opcode) == rA(ctx->opcode) && uimm == 0) {
- /* NOP */
- return;
- }
- tcg_gen_ori_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)], uimm << 16);
-}
-
-/* xori */
-static void gen_xori(DisasContext *ctx)
-{
- target_ulong uimm = UIMM(ctx->opcode);
-
- if (rS(ctx->opcode) == rA(ctx->opcode) && uimm == 0) {
- /* NOP */
- return;
- }
- tcg_gen_xori_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)], uimm);
-}
-
-/* xoris */
-static void gen_xoris(DisasContext *ctx)
-{
- target_ulong uimm = UIMM(ctx->opcode);
-
- if (rS(ctx->opcode) == rA(ctx->opcode) && uimm == 0) {
- /* NOP */
- return;
- }
- tcg_gen_xori_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)], uimm << 16);
-}
-
-/* popcntb : PowerPC 2.03 specification */
-static void gen_popcntb(DisasContext *ctx)
-{
- gen_helper_popcntb(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)]);
-}
-
-static void gen_popcntw(DisasContext *ctx)
-{
- gen_helper_popcntw(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)]);
-}
-
-#if defined(TARGET_PPC64)
-/* popcntd: PowerPC 2.06 specification */
-static void gen_popcntd(DisasContext *ctx)
-{
- gen_helper_popcntd(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)]);
-}
-#endif
-
-/* prtyw: PowerPC 2.05 specification */
-static void gen_prtyw(DisasContext *ctx)
-{
- TCGv ra = cpu_gpr[rA(ctx->opcode)];
- TCGv rs = cpu_gpr[rS(ctx->opcode)];
- TCGv t0 = tcg_temp_new();
- tcg_gen_shri_tl(t0, rs, 16);
- tcg_gen_xor_tl(ra, rs, t0);
- tcg_gen_shri_tl(t0, ra, 8);
- tcg_gen_xor_tl(ra, ra, t0);
- tcg_gen_andi_tl(ra, ra, (target_ulong)0x100000001ULL);
- tcg_temp_free(t0);
-}
-
-#if defined(TARGET_PPC64)
-/* prtyd: PowerPC 2.05 specification */
-static void gen_prtyd(DisasContext *ctx)
-{
- TCGv ra = cpu_gpr[rA(ctx->opcode)];
- TCGv rs = cpu_gpr[rS(ctx->opcode)];
- TCGv t0 = tcg_temp_new();
- tcg_gen_shri_tl(t0, rs, 32);
- tcg_gen_xor_tl(ra, rs, t0);
- tcg_gen_shri_tl(t0, ra, 16);
- tcg_gen_xor_tl(ra, ra, t0);
- tcg_gen_shri_tl(t0, ra, 8);
- tcg_gen_xor_tl(ra, ra, t0);
- tcg_gen_andi_tl(ra, ra, 1);
- tcg_temp_free(t0);
-}
-#endif
-
-#if defined(TARGET_PPC64)
-/* bpermd */
-static void gen_bpermd(DisasContext *ctx)
-{
- gen_helper_bpermd(cpu_gpr[rA(ctx->opcode)],
- cpu_gpr[rS(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]);
-}
-#endif
-
-#if defined(TARGET_PPC64)
-/* extsw & extsw. */
-GEN_LOGICAL1(extsw, tcg_gen_ext32s_tl, 0x1E, PPC_64B);
-
-/* cntlzd */
-static void gen_cntlzd(DisasContext *ctx)
-{
- gen_helper_cntlzd(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)]);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-#endif
-
-/*** Integer rotate ***/
-
-/* rlwimi & rlwimi. */
-static void gen_rlwimi(DisasContext *ctx)
-{
- uint32_t mb, me, sh;
-
- mb = MB(ctx->opcode);
- me = ME(ctx->opcode);
- sh = SH(ctx->opcode);
- if (likely(sh == (31-me) && mb <= me)) {
- tcg_gen_deposit_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rA(ctx->opcode)],
- cpu_gpr[rS(ctx->opcode)], sh, me - mb + 1);
- } else {
- target_ulong mask;
- TCGv t1;
- TCGv t0 = tcg_temp_new();
-#if defined(TARGET_PPC64)
- tcg_gen_deposit_i64(t0, cpu_gpr[rS(ctx->opcode)],
- cpu_gpr[rS(ctx->opcode)], 32, 32);
- tcg_gen_rotli_i64(t0, t0, sh);
-#else
- tcg_gen_rotli_i32(t0, cpu_gpr[rS(ctx->opcode)], sh);
-#endif
-#if defined(TARGET_PPC64)
- mb += 32;
- me += 32;
-#endif
- mask = MASK(mb, me);
- t1 = tcg_temp_new();
- tcg_gen_andi_tl(t0, t0, mask);
- tcg_gen_andi_tl(t1, cpu_gpr[rA(ctx->opcode)], ~mask);
- tcg_gen_or_tl(cpu_gpr[rA(ctx->opcode)], t0, t1);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
- }
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* rlwinm & rlwinm. */
-static void gen_rlwinm(DisasContext *ctx)
-{
- uint32_t mb, me, sh;
-
- sh = SH(ctx->opcode);
- mb = MB(ctx->opcode);
- me = ME(ctx->opcode);
-
- if (likely(mb == 0 && me == (31 - sh))) {
- if (likely(sh == 0)) {
- tcg_gen_ext32u_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)]);
- } else {
- TCGv t0 = tcg_temp_new();
- tcg_gen_ext32u_tl(t0, cpu_gpr[rS(ctx->opcode)]);
- tcg_gen_shli_tl(t0, t0, sh);
- tcg_gen_ext32u_tl(cpu_gpr[rA(ctx->opcode)], t0);
- tcg_temp_free(t0);
- }
- } else if (likely(sh != 0 && me == 31 && sh == (32 - mb))) {
- TCGv t0 = tcg_temp_new();
- tcg_gen_ext32u_tl(t0, cpu_gpr[rS(ctx->opcode)]);
- tcg_gen_shri_tl(t0, t0, mb);
- tcg_gen_ext32u_tl(cpu_gpr[rA(ctx->opcode)], t0);
- tcg_temp_free(t0);
- } else if (likely(mb == 0 && me == 31)) {
- TCGv_i32 t0 = tcg_temp_new_i32();
- tcg_gen_trunc_tl_i32(t0, cpu_gpr[rS(ctx->opcode)]);
- tcg_gen_rotli_i32(t0, t0, sh);
- tcg_gen_extu_i32_tl(cpu_gpr[rA(ctx->opcode)], t0);
- tcg_temp_free_i32(t0);
- } else {
- TCGv t0 = tcg_temp_new();
-#if defined(TARGET_PPC64)
- tcg_gen_deposit_i64(t0, cpu_gpr[rS(ctx->opcode)],
- cpu_gpr[rS(ctx->opcode)], 32, 32);
- tcg_gen_rotli_i64(t0, t0, sh);
-#else
- tcg_gen_rotli_i32(t0, cpu_gpr[rS(ctx->opcode)], sh);
-#endif
-#if defined(TARGET_PPC64)
- mb += 32;
- me += 32;
-#endif
- tcg_gen_andi_tl(cpu_gpr[rA(ctx->opcode)], t0, MASK(mb, me));
- tcg_temp_free(t0);
- }
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* rlwnm & rlwnm. */
-static void gen_rlwnm(DisasContext *ctx)
-{
- uint32_t mb, me;
- mb = MB(ctx->opcode);
- me = ME(ctx->opcode);
-
- if (likely(mb == 0 && me == 31)) {
- TCGv_i32 t0, t1;
- t0 = tcg_temp_new_i32();
- t1 = tcg_temp_new_i32();
- tcg_gen_trunc_tl_i32(t0, cpu_gpr[rB(ctx->opcode)]);
- tcg_gen_trunc_tl_i32(t1, cpu_gpr[rS(ctx->opcode)]);
- tcg_gen_andi_i32(t0, t0, 0x1f);
- tcg_gen_rotl_i32(t1, t1, t0);
- tcg_gen_extu_i32_tl(cpu_gpr[rA(ctx->opcode)], t1);
- tcg_temp_free_i32(t0);
- tcg_temp_free_i32(t1);
- } else {
- TCGv t0;
-#if defined(TARGET_PPC64)
- TCGv t1;
-#endif
-
- t0 = tcg_temp_new();
- tcg_gen_andi_tl(t0, cpu_gpr[rB(ctx->opcode)], 0x1f);
-#if defined(TARGET_PPC64)
- t1 = tcg_temp_new_i64();
- tcg_gen_deposit_i64(t1, cpu_gpr[rS(ctx->opcode)],
- cpu_gpr[rS(ctx->opcode)], 32, 32);
- tcg_gen_rotl_i64(t0, t1, t0);
- tcg_temp_free_i64(t1);
-#else
- tcg_gen_rotl_i32(t0, cpu_gpr[rS(ctx->opcode)], t0);
-#endif
- if (unlikely(mb != 0 || me != 31)) {
-#if defined(TARGET_PPC64)
- mb += 32;
- me += 32;
-#endif
- tcg_gen_andi_tl(cpu_gpr[rA(ctx->opcode)], t0, MASK(mb, me));
- } else {
- tcg_gen_andi_tl(t0, t0, MASK(32, 63));
- tcg_gen_mov_tl(cpu_gpr[rA(ctx->opcode)], t0);
- }
- tcg_temp_free(t0);
- }
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-#if defined(TARGET_PPC64)
-#define GEN_PPC64_R2(name, opc1, opc2) \
-static void glue(gen_, name##0)(DisasContext *ctx) \
-{ \
- gen_##name(ctx, 0); \
-} \
- \
-static void glue(gen_, name##1)(DisasContext *ctx) \
-{ \
- gen_##name(ctx, 1); \
-}
-#define GEN_PPC64_R4(name, opc1, opc2) \
-static void glue(gen_, name##0)(DisasContext *ctx) \
-{ \
- gen_##name(ctx, 0, 0); \
-} \
- \
-static void glue(gen_, name##1)(DisasContext *ctx) \
-{ \
- gen_##name(ctx, 0, 1); \
-} \
- \
-static void glue(gen_, name##2)(DisasContext *ctx) \
-{ \
- gen_##name(ctx, 1, 0); \
-} \
- \
-static void glue(gen_, name##3)(DisasContext *ctx) \
-{ \
- gen_##name(ctx, 1, 1); \
-}
-
-static inline void gen_rldinm(DisasContext *ctx, uint32_t mb, uint32_t me,
- uint32_t sh)
-{
- if (likely(sh != 0 && mb == 0 && me == (63 - sh))) {
- tcg_gen_shli_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)], sh);
- } else if (likely(sh != 0 && me == 63 && sh == (64 - mb))) {
- tcg_gen_shri_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)], mb);
- } else {
- TCGv t0 = tcg_temp_new();
- tcg_gen_rotli_tl(t0, cpu_gpr[rS(ctx->opcode)], sh);
- if (likely(mb == 0 && me == 63)) {
- tcg_gen_mov_tl(cpu_gpr[rA(ctx->opcode)], t0);
- } else {
- tcg_gen_andi_tl(cpu_gpr[rA(ctx->opcode)], t0, MASK(mb, me));
- }
- tcg_temp_free(t0);
- }
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-/* rldicl - rldicl. */
-static inline void gen_rldicl(DisasContext *ctx, int mbn, int shn)
-{
- uint32_t sh, mb;
-
- sh = SH(ctx->opcode) | (shn << 5);
- mb = MB(ctx->opcode) | (mbn << 5);
- gen_rldinm(ctx, mb, 63, sh);
-}
-GEN_PPC64_R4(rldicl, 0x1E, 0x00);
-/* rldicr - rldicr. */
-static inline void gen_rldicr(DisasContext *ctx, int men, int shn)
-{
- uint32_t sh, me;
-
- sh = SH(ctx->opcode) | (shn << 5);
- me = MB(ctx->opcode) | (men << 5);
- gen_rldinm(ctx, 0, me, sh);
-}
-GEN_PPC64_R4(rldicr, 0x1E, 0x02);
-/* rldic - rldic. */
-static inline void gen_rldic(DisasContext *ctx, int mbn, int shn)
-{
- uint32_t sh, mb;
-
- sh = SH(ctx->opcode) | (shn << 5);
- mb = MB(ctx->opcode) | (mbn << 5);
- gen_rldinm(ctx, mb, 63 - sh, sh);
-}
-GEN_PPC64_R4(rldic, 0x1E, 0x04);
-
-static inline void gen_rldnm(DisasContext *ctx, uint32_t mb, uint32_t me)
-{
- TCGv t0;
-
- t0 = tcg_temp_new();
- tcg_gen_andi_tl(t0, cpu_gpr[rB(ctx->opcode)], 0x3f);
- tcg_gen_rotl_tl(t0, cpu_gpr[rS(ctx->opcode)], t0);
- if (unlikely(mb != 0 || me != 63)) {
- tcg_gen_andi_tl(cpu_gpr[rA(ctx->opcode)], t0, MASK(mb, me));
- } else {
- tcg_gen_mov_tl(cpu_gpr[rA(ctx->opcode)], t0);
- }
- tcg_temp_free(t0);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* rldcl - rldcl. */
-static inline void gen_rldcl(DisasContext *ctx, int mbn)
-{
- uint32_t mb;
-
- mb = MB(ctx->opcode) | (mbn << 5);
- gen_rldnm(ctx, mb, 63);
-}
-GEN_PPC64_R2(rldcl, 0x1E, 0x08);
-/* rldcr - rldcr. */
-static inline void gen_rldcr(DisasContext *ctx, int men)
-{
- uint32_t me;
-
- me = MB(ctx->opcode) | (men << 5);
- gen_rldnm(ctx, 0, me);
-}
-GEN_PPC64_R2(rldcr, 0x1E, 0x09);
-/* rldimi - rldimi. */
-static inline void gen_rldimi(DisasContext *ctx, int mbn, int shn)
-{
- uint32_t sh, mb, me;
-
- sh = SH(ctx->opcode) | (shn << 5);
- mb = MB(ctx->opcode) | (mbn << 5);
- me = 63 - sh;
- if (unlikely(sh == 0 && mb == 0)) {
- tcg_gen_mov_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)]);
- } else {
- TCGv t0, t1;
- target_ulong mask;
-
- t0 = tcg_temp_new();
- tcg_gen_rotli_tl(t0, cpu_gpr[rS(ctx->opcode)], sh);
- t1 = tcg_temp_new();
- mask = MASK(mb, me);
- tcg_gen_andi_tl(t0, t0, mask);
- tcg_gen_andi_tl(t1, cpu_gpr[rA(ctx->opcode)], ~mask);
- tcg_gen_or_tl(cpu_gpr[rA(ctx->opcode)], t0, t1);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
- }
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-GEN_PPC64_R4(rldimi, 0x1E, 0x06);
-#endif
-
-/*** Integer shift ***/
-
-/* slw & slw. */
-static void gen_slw(DisasContext *ctx)
-{
- TCGv t0, t1;
-
- t0 = tcg_temp_new();
- /* AND rS with a mask that is 0 when rB >= 0x20 */
-#if defined(TARGET_PPC64)
- tcg_gen_shli_tl(t0, cpu_gpr[rB(ctx->opcode)], 0x3a);
- tcg_gen_sari_tl(t0, t0, 0x3f);
-#else
- tcg_gen_shli_tl(t0, cpu_gpr[rB(ctx->opcode)], 0x1a);
- tcg_gen_sari_tl(t0, t0, 0x1f);
-#endif
- tcg_gen_andc_tl(t0, cpu_gpr[rS(ctx->opcode)], t0);
- t1 = tcg_temp_new();
- tcg_gen_andi_tl(t1, cpu_gpr[rB(ctx->opcode)], 0x1f);
- tcg_gen_shl_tl(cpu_gpr[rA(ctx->opcode)], t0, t1);
- tcg_temp_free(t1);
- tcg_temp_free(t0);
- tcg_gen_ext32u_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* sraw & sraw. */
-static void gen_sraw(DisasContext *ctx)
-{
- gen_helper_sraw(cpu_gpr[rA(ctx->opcode)], cpu_env,
- cpu_gpr[rS(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* srawi & srawi. */
-static void gen_srawi(DisasContext *ctx)
-{
- int sh = SH(ctx->opcode);
- TCGv dst = cpu_gpr[rA(ctx->opcode)];
- TCGv src = cpu_gpr[rS(ctx->opcode)];
- if (sh == 0) {
- tcg_gen_ext32s_tl(dst, src);
- tcg_gen_movi_tl(cpu_ca, 0);
- } else {
- TCGv t0;
- tcg_gen_ext32s_tl(dst, src);
- tcg_gen_andi_tl(cpu_ca, dst, (1ULL << sh) - 1);
- t0 = tcg_temp_new();
- tcg_gen_sari_tl(t0, dst, TARGET_LONG_BITS - 1);
- tcg_gen_and_tl(cpu_ca, cpu_ca, t0);
- tcg_temp_free(t0);
- tcg_gen_setcondi_tl(TCG_COND_NE, cpu_ca, cpu_ca, 0);
- tcg_gen_sari_tl(dst, dst, sh);
- }
- if (unlikely(Rc(ctx->opcode) != 0)) {
- gen_set_Rc0(ctx, dst);
- }
-}
-
-/* srw & srw. */
-static void gen_srw(DisasContext *ctx)
-{
- TCGv t0, t1;
-
- t0 = tcg_temp_new();
- /* AND rS with a mask that is 0 when rB >= 0x20 */
-#if defined(TARGET_PPC64)
- tcg_gen_shli_tl(t0, cpu_gpr[rB(ctx->opcode)], 0x3a);
- tcg_gen_sari_tl(t0, t0, 0x3f);
-#else
- tcg_gen_shli_tl(t0, cpu_gpr[rB(ctx->opcode)], 0x1a);
- tcg_gen_sari_tl(t0, t0, 0x1f);
-#endif
- tcg_gen_andc_tl(t0, cpu_gpr[rS(ctx->opcode)], t0);
- tcg_gen_ext32u_tl(t0, t0);
- t1 = tcg_temp_new();
- tcg_gen_andi_tl(t1, cpu_gpr[rB(ctx->opcode)], 0x1f);
- tcg_gen_shr_tl(cpu_gpr[rA(ctx->opcode)], t0, t1);
- tcg_temp_free(t1);
- tcg_temp_free(t0);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-#if defined(TARGET_PPC64)
-/* sld & sld. */
-static void gen_sld(DisasContext *ctx)
-{
- TCGv t0, t1;
-
- t0 = tcg_temp_new();
- /* AND rS with a mask that is 0 when rB >= 0x40 */
- tcg_gen_shli_tl(t0, cpu_gpr[rB(ctx->opcode)], 0x39);
- tcg_gen_sari_tl(t0, t0, 0x3f);
- tcg_gen_andc_tl(t0, cpu_gpr[rS(ctx->opcode)], t0);
- t1 = tcg_temp_new();
- tcg_gen_andi_tl(t1, cpu_gpr[rB(ctx->opcode)], 0x3f);
- tcg_gen_shl_tl(cpu_gpr[rA(ctx->opcode)], t0, t1);
- tcg_temp_free(t1);
- tcg_temp_free(t0);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* srad & srad. */
-static void gen_srad(DisasContext *ctx)
-{
- gen_helper_srad(cpu_gpr[rA(ctx->opcode)], cpu_env,
- cpu_gpr[rS(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-/* sradi & sradi. */
-static inline void gen_sradi(DisasContext *ctx, int n)
-{
- int sh = SH(ctx->opcode) + (n << 5);
- TCGv dst = cpu_gpr[rA(ctx->opcode)];
- TCGv src = cpu_gpr[rS(ctx->opcode)];
- if (sh == 0) {
- tcg_gen_mov_tl(dst, src);
- tcg_gen_movi_tl(cpu_ca, 0);
- } else {
- TCGv t0;
- tcg_gen_andi_tl(cpu_ca, src, (1ULL << sh) - 1);
- t0 = tcg_temp_new();
- tcg_gen_sari_tl(t0, src, TARGET_LONG_BITS - 1);
- tcg_gen_and_tl(cpu_ca, cpu_ca, t0);
- tcg_temp_free(t0);
- tcg_gen_setcondi_tl(TCG_COND_NE, cpu_ca, cpu_ca, 0);
- tcg_gen_sari_tl(dst, src, sh);
- }
- if (unlikely(Rc(ctx->opcode) != 0)) {
- gen_set_Rc0(ctx, dst);
- }
-}
-
-static void gen_sradi0(DisasContext *ctx)
-{
- gen_sradi(ctx, 0);
-}
-
-static void gen_sradi1(DisasContext *ctx)
-{
- gen_sradi(ctx, 1);
-}
-
-/* srd & srd. */
-static void gen_srd(DisasContext *ctx)
-{
- TCGv t0, t1;
-
- t0 = tcg_temp_new();
- /* AND rS with a mask that is 0 when rB >= 0x40 */
- tcg_gen_shli_tl(t0, cpu_gpr[rB(ctx->opcode)], 0x39);
- tcg_gen_sari_tl(t0, t0, 0x3f);
- tcg_gen_andc_tl(t0, cpu_gpr[rS(ctx->opcode)], t0);
- t1 = tcg_temp_new();
- tcg_gen_andi_tl(t1, cpu_gpr[rB(ctx->opcode)], 0x3f);
- tcg_gen_shr_tl(cpu_gpr[rA(ctx->opcode)], t0, t1);
- tcg_temp_free(t1);
- tcg_temp_free(t0);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-#endif
-
-#if defined(TARGET_PPC64)
-static void gen_set_cr1_from_fpscr(DisasContext *ctx)
-{
- TCGv_i32 tmp = tcg_temp_new_i32();
- tcg_gen_trunc_tl_i32(tmp, cpu_fpscr);
- tcg_gen_shri_i32(cpu_crf[1], tmp, 28);
- tcg_temp_free_i32(tmp);
-}
-#else
-static void gen_set_cr1_from_fpscr(DisasContext *ctx)
-{
- tcg_gen_shri_tl(cpu_crf[1], cpu_fpscr, 28);
-}
-#endif
-
-/*** Floating-Point arithmetic ***/
-#define _GEN_FLOAT_ACB(name, op, op1, op2, isfloat, set_fprf, type) \
-static void gen_f##name(DisasContext *ctx) \
-{ \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- /* NIP cannot be restored if the memory exception comes from an helper */ \
- gen_update_nip(ctx, ctx->nip - 4); \
- gen_reset_fpstatus(); \
- gen_helper_f##op(cpu_fpr[rD(ctx->opcode)], cpu_env, \
- cpu_fpr[rA(ctx->opcode)], \
- cpu_fpr[rC(ctx->opcode)], cpu_fpr[rB(ctx->opcode)]); \
- if (isfloat) { \
- gen_helper_frsp(cpu_fpr[rD(ctx->opcode)], cpu_env, \
- cpu_fpr[rD(ctx->opcode)]); \
- } \
- if (set_fprf) { \
- gen_compute_fprf(cpu_fpr[rD(ctx->opcode)]); \
- } \
- if (unlikely(Rc(ctx->opcode) != 0)) { \
- gen_set_cr1_from_fpscr(ctx); \
- } \
-}
-
-#define GEN_FLOAT_ACB(name, op2, set_fprf, type) \
-_GEN_FLOAT_ACB(name, name, 0x3F, op2, 0, set_fprf, type); \
-_GEN_FLOAT_ACB(name##s, name, 0x3B, op2, 1, set_fprf, type);
-
-#define _GEN_FLOAT_AB(name, op, op1, op2, inval, isfloat, set_fprf, type) \
-static void gen_f##name(DisasContext *ctx) \
-{ \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- /* NIP cannot be restored if the memory exception comes from an helper */ \
- gen_update_nip(ctx, ctx->nip - 4); \
- gen_reset_fpstatus(); \
- gen_helper_f##op(cpu_fpr[rD(ctx->opcode)], cpu_env, \
- cpu_fpr[rA(ctx->opcode)], \
- cpu_fpr[rB(ctx->opcode)]); \
- if (isfloat) { \
- gen_helper_frsp(cpu_fpr[rD(ctx->opcode)], cpu_env, \
- cpu_fpr[rD(ctx->opcode)]); \
- } \
- if (set_fprf) { \
- gen_compute_fprf(cpu_fpr[rD(ctx->opcode)]); \
- } \
- if (unlikely(Rc(ctx->opcode) != 0)) { \
- gen_set_cr1_from_fpscr(ctx); \
- } \
-}
-#define GEN_FLOAT_AB(name, op2, inval, set_fprf, type) \
-_GEN_FLOAT_AB(name, name, 0x3F, op2, inval, 0, set_fprf, type); \
-_GEN_FLOAT_AB(name##s, name, 0x3B, op2, inval, 1, set_fprf, type);
-
-#define _GEN_FLOAT_AC(name, op, op1, op2, inval, isfloat, set_fprf, type) \
-static void gen_f##name(DisasContext *ctx) \
-{ \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- /* NIP cannot be restored if the memory exception comes from an helper */ \
- gen_update_nip(ctx, ctx->nip - 4); \
- gen_reset_fpstatus(); \
- gen_helper_f##op(cpu_fpr[rD(ctx->opcode)], cpu_env, \
- cpu_fpr[rA(ctx->opcode)], \
- cpu_fpr[rC(ctx->opcode)]); \
- if (isfloat) { \
- gen_helper_frsp(cpu_fpr[rD(ctx->opcode)], cpu_env, \
- cpu_fpr[rD(ctx->opcode)]); \
- } \
- if (set_fprf) { \
- gen_compute_fprf(cpu_fpr[rD(ctx->opcode)]); \
- } \
- if (unlikely(Rc(ctx->opcode) != 0)) { \
- gen_set_cr1_from_fpscr(ctx); \
- } \
-}
-#define GEN_FLOAT_AC(name, op2, inval, set_fprf, type) \
-_GEN_FLOAT_AC(name, name, 0x3F, op2, inval, 0, set_fprf, type); \
-_GEN_FLOAT_AC(name##s, name, 0x3B, op2, inval, 1, set_fprf, type);
-
-#define GEN_FLOAT_B(name, op2, op3, set_fprf, type) \
-static void gen_f##name(DisasContext *ctx) \
-{ \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- /* NIP cannot be restored if the memory exception comes from an helper */ \
- gen_update_nip(ctx, ctx->nip - 4); \
- gen_reset_fpstatus(); \
- gen_helper_f##name(cpu_fpr[rD(ctx->opcode)], cpu_env, \
- cpu_fpr[rB(ctx->opcode)]); \
- if (set_fprf) { \
- gen_compute_fprf(cpu_fpr[rD(ctx->opcode)]); \
- } \
- if (unlikely(Rc(ctx->opcode) != 0)) { \
- gen_set_cr1_from_fpscr(ctx); \
- } \
-}
-
-#define GEN_FLOAT_BS(name, op1, op2, set_fprf, type) \
-static void gen_f##name(DisasContext *ctx) \
-{ \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- /* NIP cannot be restored if the memory exception comes from an helper */ \
- gen_update_nip(ctx, ctx->nip - 4); \
- gen_reset_fpstatus(); \
- gen_helper_f##name(cpu_fpr[rD(ctx->opcode)], cpu_env, \
- cpu_fpr[rB(ctx->opcode)]); \
- if (set_fprf) { \
- gen_compute_fprf(cpu_fpr[rD(ctx->opcode)]); \
- } \
- if (unlikely(Rc(ctx->opcode) != 0)) { \
- gen_set_cr1_from_fpscr(ctx); \
- } \
-}
-
-/* fadd - fadds */
-GEN_FLOAT_AB(add, 0x15, 0x000007C0, 1, PPC_FLOAT);
-/* fdiv - fdivs */
-GEN_FLOAT_AB(div, 0x12, 0x000007C0, 1, PPC_FLOAT);
-/* fmul - fmuls */
-GEN_FLOAT_AC(mul, 0x19, 0x0000F800, 1, PPC_FLOAT);
-
-/* fre */
-GEN_FLOAT_BS(re, 0x3F, 0x18, 1, PPC_FLOAT_EXT);
-
-/* fres */
-GEN_FLOAT_BS(res, 0x3B, 0x18, 1, PPC_FLOAT_FRES);
-
-/* frsqrte */
-GEN_FLOAT_BS(rsqrte, 0x3F, 0x1A, 1, PPC_FLOAT_FRSQRTE);
-
-/* frsqrtes */
-static void gen_frsqrtes(DisasContext *ctx)
-{
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- gen_reset_fpstatus();
- gen_helper_frsqrte(cpu_fpr[rD(ctx->opcode)], cpu_env,
- cpu_fpr[rB(ctx->opcode)]);
- gen_helper_frsp(cpu_fpr[rD(ctx->opcode)], cpu_env,
- cpu_fpr[rD(ctx->opcode)]);
- gen_compute_fprf(cpu_fpr[rD(ctx->opcode)]);
- if (unlikely(Rc(ctx->opcode) != 0)) {
- gen_set_cr1_from_fpscr(ctx);
- }
-}
-
-/* fsel */
-_GEN_FLOAT_ACB(sel, sel, 0x3F, 0x17, 0, 0, PPC_FLOAT_FSEL);
-/* fsub - fsubs */
-GEN_FLOAT_AB(sub, 0x14, 0x000007C0, 1, PPC_FLOAT);
-/* Optional: */
-
-/* fsqrt */
-static void gen_fsqrt(DisasContext *ctx)
-{
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- gen_reset_fpstatus();
- gen_helper_fsqrt(cpu_fpr[rD(ctx->opcode)], cpu_env,
- cpu_fpr[rB(ctx->opcode)]);
- gen_compute_fprf(cpu_fpr[rD(ctx->opcode)]);
- if (unlikely(Rc(ctx->opcode) != 0)) {
- gen_set_cr1_from_fpscr(ctx);
- }
-}
-
-static void gen_fsqrts(DisasContext *ctx)
-{
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- gen_reset_fpstatus();
- gen_helper_fsqrt(cpu_fpr[rD(ctx->opcode)], cpu_env,
- cpu_fpr[rB(ctx->opcode)]);
- gen_helper_frsp(cpu_fpr[rD(ctx->opcode)], cpu_env,
- cpu_fpr[rD(ctx->opcode)]);
- gen_compute_fprf(cpu_fpr[rD(ctx->opcode)]);
- if (unlikely(Rc(ctx->opcode) != 0)) {
- gen_set_cr1_from_fpscr(ctx);
- }
-}
-
-/*** Floating-Point multiply-and-add ***/
-/* fmadd - fmadds */
-GEN_FLOAT_ACB(madd, 0x1D, 1, PPC_FLOAT);
-/* fmsub - fmsubs */
-GEN_FLOAT_ACB(msub, 0x1C, 1, PPC_FLOAT);
-/* fnmadd - fnmadds */
-GEN_FLOAT_ACB(nmadd, 0x1F, 1, PPC_FLOAT);
-/* fnmsub - fnmsubs */
-GEN_FLOAT_ACB(nmsub, 0x1E, 1, PPC_FLOAT);
-
-/*** Floating-Point round & convert ***/
-/* fctiw */
-GEN_FLOAT_B(ctiw, 0x0E, 0x00, 0, PPC_FLOAT);
-/* fctiwu */
-GEN_FLOAT_B(ctiwu, 0x0E, 0x04, 0, PPC2_FP_CVT_ISA206);
-/* fctiwz */
-GEN_FLOAT_B(ctiwz, 0x0F, 0x00, 0, PPC_FLOAT);
-/* fctiwuz */
-GEN_FLOAT_B(ctiwuz, 0x0F, 0x04, 0, PPC2_FP_CVT_ISA206);
-/* frsp */
-GEN_FLOAT_B(rsp, 0x0C, 0x00, 1, PPC_FLOAT);
-/* fcfid */
-GEN_FLOAT_B(cfid, 0x0E, 0x1A, 1, PPC2_FP_CVT_S64);
-/* fcfids */
-GEN_FLOAT_B(cfids, 0x0E, 0x1A, 0, PPC2_FP_CVT_ISA206);
-/* fcfidu */
-GEN_FLOAT_B(cfidu, 0x0E, 0x1E, 0, PPC2_FP_CVT_ISA206);
-/* fcfidus */
-GEN_FLOAT_B(cfidus, 0x0E, 0x1E, 0, PPC2_FP_CVT_ISA206);
-/* fctid */
-GEN_FLOAT_B(ctid, 0x0E, 0x19, 0, PPC2_FP_CVT_S64);
-/* fctidu */
-GEN_FLOAT_B(ctidu, 0x0E, 0x1D, 0, PPC2_FP_CVT_ISA206);
-/* fctidz */
-GEN_FLOAT_B(ctidz, 0x0F, 0x19, 0, PPC2_FP_CVT_S64);
-/* fctidu */
-GEN_FLOAT_B(ctiduz, 0x0F, 0x1D, 0, PPC2_FP_CVT_ISA206);
-
-/* frin */
-GEN_FLOAT_B(rin, 0x08, 0x0C, 1, PPC_FLOAT_EXT);
-/* friz */
-GEN_FLOAT_B(riz, 0x08, 0x0D, 1, PPC_FLOAT_EXT);
-/* frip */
-GEN_FLOAT_B(rip, 0x08, 0x0E, 1, PPC_FLOAT_EXT);
-/* frim */
-GEN_FLOAT_B(rim, 0x08, 0x0F, 1, PPC_FLOAT_EXT);
-
-static void gen_ftdiv(DisasContext *ctx)
-{
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- gen_helper_ftdiv(cpu_crf[crfD(ctx->opcode)], cpu_fpr[rA(ctx->opcode)],
- cpu_fpr[rB(ctx->opcode)]);
-}
-
-static void gen_ftsqrt(DisasContext *ctx)
-{
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- gen_helper_ftsqrt(cpu_crf[crfD(ctx->opcode)], cpu_fpr[rB(ctx->opcode)]);
-}
-
-
-
-/*** Floating-Point compare ***/
-
-/* fcmpo */
-static void gen_fcmpo(DisasContext *ctx)
-{
- TCGv_i32 crf;
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- gen_reset_fpstatus();
- crf = tcg_const_i32(crfD(ctx->opcode));
- gen_helper_fcmpo(cpu_env, cpu_fpr[rA(ctx->opcode)],
- cpu_fpr[rB(ctx->opcode)], crf);
- tcg_temp_free_i32(crf);
- gen_helper_float_check_status(cpu_env);
-}
-
-/* fcmpu */
-static void gen_fcmpu(DisasContext *ctx)
-{
- TCGv_i32 crf;
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- gen_reset_fpstatus();
- crf = tcg_const_i32(crfD(ctx->opcode));
- gen_helper_fcmpu(cpu_env, cpu_fpr[rA(ctx->opcode)],
- cpu_fpr[rB(ctx->opcode)], crf);
- tcg_temp_free_i32(crf);
- gen_helper_float_check_status(cpu_env);
-}
-
-/*** Floating-point move ***/
-/* fabs */
-/* XXX: beware that fabs never checks for NaNs nor update FPSCR */
-static void gen_fabs(DisasContext *ctx)
-{
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- tcg_gen_andi_i64(cpu_fpr[rD(ctx->opcode)], cpu_fpr[rB(ctx->opcode)],
- ~(1ULL << 63));
- if (unlikely(Rc(ctx->opcode))) {
- gen_set_cr1_from_fpscr(ctx);
- }
-}
-
-/* fmr - fmr. */
-/* XXX: beware that fmr never checks for NaNs nor update FPSCR */
-static void gen_fmr(DisasContext *ctx)
-{
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- tcg_gen_mov_i64(cpu_fpr[rD(ctx->opcode)], cpu_fpr[rB(ctx->opcode)]);
- if (unlikely(Rc(ctx->opcode))) {
- gen_set_cr1_from_fpscr(ctx);
- }
-}
-
-/* fnabs */
-/* XXX: beware that fnabs never checks for NaNs nor update FPSCR */
-static void gen_fnabs(DisasContext *ctx)
-{
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- tcg_gen_ori_i64(cpu_fpr[rD(ctx->opcode)], cpu_fpr[rB(ctx->opcode)],
- 1ULL << 63);
- if (unlikely(Rc(ctx->opcode))) {
- gen_set_cr1_from_fpscr(ctx);
- }
-}
-
-/* fneg */
-/* XXX: beware that fneg never checks for NaNs nor update FPSCR */
-static void gen_fneg(DisasContext *ctx)
-{
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- tcg_gen_xori_i64(cpu_fpr[rD(ctx->opcode)], cpu_fpr[rB(ctx->opcode)],
- 1ULL << 63);
- if (unlikely(Rc(ctx->opcode))) {
- gen_set_cr1_from_fpscr(ctx);
- }
-}
-
-/* fcpsgn: PowerPC 2.05 specification */
-/* XXX: beware that fcpsgn never checks for NaNs nor update FPSCR */
-static void gen_fcpsgn(DisasContext *ctx)
-{
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- tcg_gen_deposit_i64(cpu_fpr[rD(ctx->opcode)], cpu_fpr[rA(ctx->opcode)],
- cpu_fpr[rB(ctx->opcode)], 0, 63);
- if (unlikely(Rc(ctx->opcode))) {
- gen_set_cr1_from_fpscr(ctx);
- }
-}
-
-static void gen_fmrgew(DisasContext *ctx)
-{
- TCGv_i64 b0;
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- b0 = tcg_temp_new_i64();
- tcg_gen_shri_i64(b0, cpu_fpr[rB(ctx->opcode)], 32);
- tcg_gen_deposit_i64(cpu_fpr[rD(ctx->opcode)], cpu_fpr[rA(ctx->opcode)],
- b0, 0, 32);
- tcg_temp_free_i64(b0);
-}
-
-static void gen_fmrgow(DisasContext *ctx)
-{
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- tcg_gen_deposit_i64(cpu_fpr[rD(ctx->opcode)],
- cpu_fpr[rB(ctx->opcode)],
- cpu_fpr[rA(ctx->opcode)],
- 32, 32);
-}
-
-/*** Floating-Point status & ctrl register ***/
-
-/* mcrfs */
-static void gen_mcrfs(DisasContext *ctx)
-{
- TCGv tmp = tcg_temp_new();
- TCGv_i32 tmask;
- TCGv_i64 tnew_fpscr = tcg_temp_new_i64();
- int bfa;
- int nibble;
- int shift;
-
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- bfa = crfS(ctx->opcode);
- nibble = 7 - bfa;
- shift = 4 * nibble;
- tcg_gen_shri_tl(tmp, cpu_fpscr, shift);
- tcg_gen_trunc_tl_i32(cpu_crf[crfD(ctx->opcode)], tmp);
- tcg_gen_andi_i32(cpu_crf[crfD(ctx->opcode)], cpu_crf[crfD(ctx->opcode)], 0xf);
- tcg_temp_free(tmp);
- tcg_gen_extu_tl_i64(tnew_fpscr, cpu_fpscr);
- /* Only the exception bits (including FX) should be cleared if read */
- tcg_gen_andi_i64(tnew_fpscr, tnew_fpscr, ~((0xF << shift) & FP_EX_CLEAR_BITS));
- /* FEX and VX need to be updated, so don't set fpscr directly */
- tmask = tcg_const_i32(1 << nibble);
- gen_helper_store_fpscr(cpu_env, tnew_fpscr, tmask);
- tcg_temp_free_i32(tmask);
- tcg_temp_free_i64(tnew_fpscr);
-}
-
-/* mffs */
-static void gen_mffs(DisasContext *ctx)
-{
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- gen_reset_fpstatus();
- tcg_gen_extu_tl_i64(cpu_fpr[rD(ctx->opcode)], cpu_fpscr);
- if (unlikely(Rc(ctx->opcode))) {
- gen_set_cr1_from_fpscr(ctx);
- }
-}
-
-/* mtfsb0 */
-static void gen_mtfsb0(DisasContext *ctx)
-{
- uint8_t crb;
-
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- crb = 31 - crbD(ctx->opcode);
- gen_reset_fpstatus();
- if (likely(crb != FPSCR_FEX && crb != FPSCR_VX)) {
- TCGv_i32 t0;
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- t0 = tcg_const_i32(crb);
- gen_helper_fpscr_clrbit(cpu_env, t0);
- tcg_temp_free_i32(t0);
- }
- if (unlikely(Rc(ctx->opcode) != 0)) {
- tcg_gen_trunc_tl_i32(cpu_crf[1], cpu_fpscr);
- tcg_gen_shri_i32(cpu_crf[1], cpu_crf[1], FPSCR_OX);
- }
-}
-
-/* mtfsb1 */
-static void gen_mtfsb1(DisasContext *ctx)
-{
- uint8_t crb;
-
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- crb = 31 - crbD(ctx->opcode);
- gen_reset_fpstatus();
- /* XXX: we pretend we can only do IEEE floating-point computations */
- if (likely(crb != FPSCR_FEX && crb != FPSCR_VX && crb != FPSCR_NI)) {
- TCGv_i32 t0;
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- t0 = tcg_const_i32(crb);
- gen_helper_fpscr_setbit(cpu_env, t0);
- tcg_temp_free_i32(t0);
- }
- if (unlikely(Rc(ctx->opcode) != 0)) {
- tcg_gen_trunc_tl_i32(cpu_crf[1], cpu_fpscr);
- tcg_gen_shri_i32(cpu_crf[1], cpu_crf[1], FPSCR_OX);
- }
- /* We can raise a differed exception */
- gen_helper_float_check_status(cpu_env);
-}
-
-/* mtfsf */
-static void gen_mtfsf(DisasContext *ctx)
-{
- TCGv_i32 t0;
- int flm, l, w;
-
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- flm = FPFLM(ctx->opcode);
- l = FPL(ctx->opcode);
- w = FPW(ctx->opcode);
- if (unlikely(w & !(ctx->insns_flags2 & PPC2_ISA205))) {
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL);
- return;
- }
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- gen_reset_fpstatus();
- if (l) {
- t0 = tcg_const_i32((ctx->insns_flags2 & PPC2_ISA205) ? 0xffff : 0xff);
- } else {
- t0 = tcg_const_i32(flm << (w * 8));
- }
- gen_helper_store_fpscr(cpu_env, cpu_fpr[rB(ctx->opcode)], t0);
- tcg_temp_free_i32(t0);
- if (unlikely(Rc(ctx->opcode) != 0)) {
- tcg_gen_trunc_tl_i32(cpu_crf[1], cpu_fpscr);
- tcg_gen_shri_i32(cpu_crf[1], cpu_crf[1], FPSCR_OX);
- }
- /* We can raise a differed exception */
- gen_helper_float_check_status(cpu_env);
-}
-
-/* mtfsfi */
-static void gen_mtfsfi(DisasContext *ctx)
-{
- int bf, sh, w;
- TCGv_i64 t0;
- TCGv_i32 t1;
-
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- w = FPW(ctx->opcode);
- bf = FPBF(ctx->opcode);
- if (unlikely(w & !(ctx->insns_flags2 & PPC2_ISA205))) {
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL);
- return;
- }
- sh = (8 * w) + 7 - bf;
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- gen_reset_fpstatus();
- t0 = tcg_const_i64(((uint64_t)FPIMM(ctx->opcode)) << (4 * sh));
- t1 = tcg_const_i32(1 << sh);
- gen_helper_store_fpscr(cpu_env, t0, t1);
- tcg_temp_free_i64(t0);
- tcg_temp_free_i32(t1);
- if (unlikely(Rc(ctx->opcode) != 0)) {
- tcg_gen_trunc_tl_i32(cpu_crf[1], cpu_fpscr);
- tcg_gen_shri_i32(cpu_crf[1], cpu_crf[1], FPSCR_OX);
- }
- /* We can raise a differed exception */
- gen_helper_float_check_status(cpu_env);
-}
-
-/*** Addressing modes ***/
-/* Register indirect with immediate index : EA = (rA|0) + SIMM */
-static inline void gen_addr_imm_index(DisasContext *ctx, TCGv EA,
- target_long maskl)
-{
- target_long simm = SIMM(ctx->opcode);
-
- simm &= ~maskl;
- if (rA(ctx->opcode) == 0) {
- if (NARROW_MODE(ctx)) {
- simm = (uint32_t)simm;
- }
- tcg_gen_movi_tl(EA, simm);
- } else if (likely(simm != 0)) {
- tcg_gen_addi_tl(EA, cpu_gpr[rA(ctx->opcode)], simm);
- if (NARROW_MODE(ctx)) {
- tcg_gen_ext32u_tl(EA, EA);
- }
- } else {
- if (NARROW_MODE(ctx)) {
- tcg_gen_ext32u_tl(EA, cpu_gpr[rA(ctx->opcode)]);
- } else {
- tcg_gen_mov_tl(EA, cpu_gpr[rA(ctx->opcode)]);
- }
- }
-}
-
-static inline void gen_addr_reg_index(DisasContext *ctx, TCGv EA)
-{
- if (rA(ctx->opcode) == 0) {
- if (NARROW_MODE(ctx)) {
- tcg_gen_ext32u_tl(EA, cpu_gpr[rB(ctx->opcode)]);
- } else {
- tcg_gen_mov_tl(EA, cpu_gpr[rB(ctx->opcode)]);
- }
- } else {
- tcg_gen_add_tl(EA, cpu_gpr[rA(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]);
- if (NARROW_MODE(ctx)) {
- tcg_gen_ext32u_tl(EA, EA);
- }
- }
-}
-
-static inline void gen_addr_register(DisasContext *ctx, TCGv EA)
-{
- if (rA(ctx->opcode) == 0) {
- tcg_gen_movi_tl(EA, 0);
- } else if (NARROW_MODE(ctx)) {
- tcg_gen_ext32u_tl(EA, cpu_gpr[rA(ctx->opcode)]);
- } else {
- tcg_gen_mov_tl(EA, cpu_gpr[rA(ctx->opcode)]);
- }
-}
-
-static inline void gen_addr_add(DisasContext *ctx, TCGv ret, TCGv arg1,
- target_long val)
-{
- tcg_gen_addi_tl(ret, arg1, val);
- if (NARROW_MODE(ctx)) {
- tcg_gen_ext32u_tl(ret, ret);
- }
-}
-
-static inline void gen_check_align(DisasContext *ctx, TCGv EA, int mask)
-{
- TCGLabel *l1 = gen_new_label();
- TCGv t0 = tcg_temp_new();
- TCGv_i32 t1, t2;
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- tcg_gen_andi_tl(t0, EA, mask);
- tcg_gen_brcondi_tl(TCG_COND_EQ, t0, 0, l1);
- t1 = tcg_const_i32(POWERPC_EXCP_ALIGN);
- t2 = tcg_const_i32(0);
- gen_helper_raise_exception_err(cpu_env, t1, t2);
- tcg_temp_free_i32(t1);
- tcg_temp_free_i32(t2);
- gen_set_label(l1);
- tcg_temp_free(t0);
-}
-
-/*** Integer load ***/
-static inline void gen_qemu_ld8u(DisasContext *ctx, TCGv arg1, TCGv arg2)
-{
- tcg_gen_qemu_ld8u(arg1, arg2, ctx->mem_idx);
-}
-
-static inline void gen_qemu_ld16u(DisasContext *ctx, TCGv arg1, TCGv arg2)
-{
- TCGMemOp op = MO_UW | ctx->default_tcg_memop_mask;
- tcg_gen_qemu_ld_tl(arg1, arg2, ctx->mem_idx, op);
-}
-
-static inline void gen_qemu_ld16s(DisasContext *ctx, TCGv arg1, TCGv arg2)
-{
- TCGMemOp op = MO_SW | ctx->default_tcg_memop_mask;
- tcg_gen_qemu_ld_tl(arg1, arg2, ctx->mem_idx, op);
-}
-
-static inline void gen_qemu_ld32u(DisasContext *ctx, TCGv arg1, TCGv arg2)
-{
- TCGMemOp op = MO_UL | ctx->default_tcg_memop_mask;
- tcg_gen_qemu_ld_tl(arg1, arg2, ctx->mem_idx, op);
-}
-
-static void gen_qemu_ld32u_i64(DisasContext *ctx, TCGv_i64 val, TCGv addr)
-{
- TCGv tmp = tcg_temp_new();
- gen_qemu_ld32u(ctx, tmp, addr);
- tcg_gen_extu_tl_i64(val, tmp);
- tcg_temp_free(tmp);
-}
-
-static inline void gen_qemu_ld32s(DisasContext *ctx, TCGv arg1, TCGv arg2)
-{
- TCGMemOp op = MO_SL | ctx->default_tcg_memop_mask;
- tcg_gen_qemu_ld_tl(arg1, arg2, ctx->mem_idx, op);
-}
-
-static void gen_qemu_ld32s_i64(DisasContext *ctx, TCGv_i64 val, TCGv addr)
-{
- TCGv tmp = tcg_temp_new();
- gen_qemu_ld32s(ctx, tmp, addr);
- tcg_gen_ext_tl_i64(val, tmp);
- tcg_temp_free(tmp);
-}
-
-static inline void gen_qemu_ld64(DisasContext *ctx, TCGv_i64 arg1, TCGv arg2)
-{
- TCGMemOp op = MO_Q | ctx->default_tcg_memop_mask;
- tcg_gen_qemu_ld_i64(arg1, arg2, ctx->mem_idx, op);
-}
-
-static inline void gen_qemu_st8(DisasContext *ctx, TCGv arg1, TCGv arg2)
-{
- tcg_gen_qemu_st8(arg1, arg2, ctx->mem_idx);
-}
-
-static inline void gen_qemu_st16(DisasContext *ctx, TCGv arg1, TCGv arg2)
-{
- TCGMemOp op = MO_UW | ctx->default_tcg_memop_mask;
- tcg_gen_qemu_st_tl(arg1, arg2, ctx->mem_idx, op);
-}
-
-static inline void gen_qemu_st32(DisasContext *ctx, TCGv arg1, TCGv arg2)
-{
- TCGMemOp op = MO_UL | ctx->default_tcg_memop_mask;
- tcg_gen_qemu_st_tl(arg1, arg2, ctx->mem_idx, op);
-}
-
-static void gen_qemu_st32_i64(DisasContext *ctx, TCGv_i64 val, TCGv addr)
-{
- TCGv tmp = tcg_temp_new();
- tcg_gen_trunc_i64_tl(tmp, val);
- gen_qemu_st32(ctx, tmp, addr);
- tcg_temp_free(tmp);
-}
-
-static inline void gen_qemu_st64(DisasContext *ctx, TCGv_i64 arg1, TCGv arg2)
-{
- TCGMemOp op = MO_Q | ctx->default_tcg_memop_mask;
- tcg_gen_qemu_st_i64(arg1, arg2, ctx->mem_idx, op);
-}
-
-#define GEN_LD(name, ldop, opc, type) \
-static void glue(gen_, name)(DisasContext *ctx) \
-{ \
- TCGv EA; \
- gen_set_access_type(ctx, ACCESS_INT); \
- EA = tcg_temp_new(); \
- gen_addr_imm_index(ctx, EA, 0); \
- gen_qemu_##ldop(ctx, cpu_gpr[rD(ctx->opcode)], EA); \
- tcg_temp_free(EA); \
-}
-
-#define GEN_LDU(name, ldop, opc, type) \
-static void glue(gen_, name##u)(DisasContext *ctx) \
-{ \
- TCGv EA; \
- if (unlikely(rA(ctx->opcode) == 0 || \
- rA(ctx->opcode) == rD(ctx->opcode))) { \
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL); \
- return; \
- } \
- gen_set_access_type(ctx, ACCESS_INT); \
- EA = tcg_temp_new(); \
- if (type == PPC_64B) \
- gen_addr_imm_index(ctx, EA, 0x03); \
- else \
- gen_addr_imm_index(ctx, EA, 0); \
- gen_qemu_##ldop(ctx, cpu_gpr[rD(ctx->opcode)], EA); \
- tcg_gen_mov_tl(cpu_gpr[rA(ctx->opcode)], EA); \
- tcg_temp_free(EA); \
-}
-
-#define GEN_LDUX(name, ldop, opc2, opc3, type) \
-static void glue(gen_, name##ux)(DisasContext *ctx) \
-{ \
- TCGv EA; \
- if (unlikely(rA(ctx->opcode) == 0 || \
- rA(ctx->opcode) == rD(ctx->opcode))) { \
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL); \
- return; \
- } \
- gen_set_access_type(ctx, ACCESS_INT); \
- EA = tcg_temp_new(); \
- gen_addr_reg_index(ctx, EA); \
- gen_qemu_##ldop(ctx, cpu_gpr[rD(ctx->opcode)], EA); \
- tcg_gen_mov_tl(cpu_gpr[rA(ctx->opcode)], EA); \
- tcg_temp_free(EA); \
-}
-
-#define GEN_LDX_E(name, ldop, opc2, opc3, type, type2) \
-static void glue(gen_, name##x)(DisasContext *ctx) \
-{ \
- TCGv EA; \
- gen_set_access_type(ctx, ACCESS_INT); \
- EA = tcg_temp_new(); \
- gen_addr_reg_index(ctx, EA); \
- gen_qemu_##ldop(ctx, cpu_gpr[rD(ctx->opcode)], EA); \
- tcg_temp_free(EA); \
-}
-#define GEN_LDX(name, ldop, opc2, opc3, type) \
- GEN_LDX_E(name, ldop, opc2, opc3, type, PPC_NONE)
-
-#define GEN_LDS(name, ldop, op, type) \
-GEN_LD(name, ldop, op | 0x20, type); \
-GEN_LDU(name, ldop, op | 0x21, type); \
-GEN_LDUX(name, ldop, 0x17, op | 0x01, type); \
-GEN_LDX(name, ldop, 0x17, op | 0x00, type)
-
-/* lbz lbzu lbzux lbzx */
-GEN_LDS(lbz, ld8u, 0x02, PPC_INTEGER);
-/* lha lhau lhaux lhax */
-GEN_LDS(lha, ld16s, 0x0A, PPC_INTEGER);
-/* lhz lhzu lhzux lhzx */
-GEN_LDS(lhz, ld16u, 0x08, PPC_INTEGER);
-/* lwz lwzu lwzux lwzx */
-GEN_LDS(lwz, ld32u, 0x00, PPC_INTEGER);
-#if defined(TARGET_PPC64)
-/* lwaux */
-GEN_LDUX(lwa, ld32s, 0x15, 0x0B, PPC_64B);
-/* lwax */
-GEN_LDX(lwa, ld32s, 0x15, 0x0A, PPC_64B);
-/* ldux */
-GEN_LDUX(ld, ld64, 0x15, 0x01, PPC_64B);
-/* ldx */
-GEN_LDX(ld, ld64, 0x15, 0x00, PPC_64B);
-
-static void gen_ld(DisasContext *ctx)
-{
- TCGv EA;
- if (Rc(ctx->opcode)) {
- if (unlikely(rA(ctx->opcode) == 0 ||
- rA(ctx->opcode) == rD(ctx->opcode))) {
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL);
- return;
- }
- }
- gen_set_access_type(ctx, ACCESS_INT);
- EA = tcg_temp_new();
- gen_addr_imm_index(ctx, EA, 0x03);
- if (ctx->opcode & 0x02) {
- /* lwa (lwau is undefined) */
- gen_qemu_ld32s(ctx, cpu_gpr[rD(ctx->opcode)], EA);
- } else {
- /* ld - ldu */
- gen_qemu_ld64(ctx, cpu_gpr[rD(ctx->opcode)], EA);
- }
- if (Rc(ctx->opcode))
- tcg_gen_mov_tl(cpu_gpr[rA(ctx->opcode)], EA);
- tcg_temp_free(EA);
-}
-
-/* lq */
-static void gen_lq(DisasContext *ctx)
-{
- int ra, rd;
- TCGv EA;
-
- /* lq is a legal user mode instruction starting in ISA 2.07 */
- bool legal_in_user_mode = (ctx->insns_flags2 & PPC2_LSQ_ISA207) != 0;
- bool le_is_supported = (ctx->insns_flags2 & PPC2_LSQ_ISA207) != 0;
-
- if (!legal_in_user_mode && ctx->pr) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
-
- if (!le_is_supported && ctx->le_mode) {
- gen_exception_err(ctx, POWERPC_EXCP_ALIGN, POWERPC_EXCP_ALIGN_LE);
- return;
- }
-
- ra = rA(ctx->opcode);
- rd = rD(ctx->opcode);
- if (unlikely((rd & 1) || rd == ra)) {
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL);
- return;
- }
-
- gen_set_access_type(ctx, ACCESS_INT);
- EA = tcg_temp_new();
- gen_addr_imm_index(ctx, EA, 0x0F);
-
- /* We only need to swap high and low halves. gen_qemu_ld64 does necessary
- 64-bit byteswap already. */
- if (unlikely(ctx->le_mode)) {
- gen_qemu_ld64(ctx, cpu_gpr[rd+1], EA);
- gen_addr_add(ctx, EA, EA, 8);
- gen_qemu_ld64(ctx, cpu_gpr[rd], EA);
- } else {
- gen_qemu_ld64(ctx, cpu_gpr[rd], EA);
- gen_addr_add(ctx, EA, EA, 8);
- gen_qemu_ld64(ctx, cpu_gpr[rd+1], EA);
- }
- tcg_temp_free(EA);
-}
-#endif
-
-/*** Integer store ***/
-#define GEN_ST(name, stop, opc, type) \
-static void glue(gen_, name)(DisasContext *ctx) \
-{ \
- TCGv EA; \
- gen_set_access_type(ctx, ACCESS_INT); \
- EA = tcg_temp_new(); \
- gen_addr_imm_index(ctx, EA, 0); \
- gen_qemu_##stop(ctx, cpu_gpr[rS(ctx->opcode)], EA); \
- tcg_temp_free(EA); \
-}
-
-#define GEN_STU(name, stop, opc, type) \
-static void glue(gen_, stop##u)(DisasContext *ctx) \
-{ \
- TCGv EA; \
- if (unlikely(rA(ctx->opcode) == 0)) { \
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL); \
- return; \
- } \
- gen_set_access_type(ctx, ACCESS_INT); \
- EA = tcg_temp_new(); \
- if (type == PPC_64B) \
- gen_addr_imm_index(ctx, EA, 0x03); \
- else \
- gen_addr_imm_index(ctx, EA, 0); \
- gen_qemu_##stop(ctx, cpu_gpr[rS(ctx->opcode)], EA); \
- tcg_gen_mov_tl(cpu_gpr[rA(ctx->opcode)], EA); \
- tcg_temp_free(EA); \
-}
-
-#define GEN_STUX(name, stop, opc2, opc3, type) \
-static void glue(gen_, name##ux)(DisasContext *ctx) \
-{ \
- TCGv EA; \
- if (unlikely(rA(ctx->opcode) == 0)) { \
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL); \
- return; \
- } \
- gen_set_access_type(ctx, ACCESS_INT); \
- EA = tcg_temp_new(); \
- gen_addr_reg_index(ctx, EA); \
- gen_qemu_##stop(ctx, cpu_gpr[rS(ctx->opcode)], EA); \
- tcg_gen_mov_tl(cpu_gpr[rA(ctx->opcode)], EA); \
- tcg_temp_free(EA); \
-}
-
-#define GEN_STX_E(name, stop, opc2, opc3, type, type2) \
-static void glue(gen_, name##x)(DisasContext *ctx) \
-{ \
- TCGv EA; \
- gen_set_access_type(ctx, ACCESS_INT); \
- EA = tcg_temp_new(); \
- gen_addr_reg_index(ctx, EA); \
- gen_qemu_##stop(ctx, cpu_gpr[rS(ctx->opcode)], EA); \
- tcg_temp_free(EA); \
-}
-#define GEN_STX(name, stop, opc2, opc3, type) \
- GEN_STX_E(name, stop, opc2, opc3, type, PPC_NONE)
-
-#define GEN_STS(name, stop, op, type) \
-GEN_ST(name, stop, op | 0x20, type); \
-GEN_STU(name, stop, op | 0x21, type); \
-GEN_STUX(name, stop, 0x17, op | 0x01, type); \
-GEN_STX(name, stop, 0x17, op | 0x00, type)
-
-/* stb stbu stbux stbx */
-GEN_STS(stb, st8, 0x06, PPC_INTEGER);
-/* sth sthu sthux sthx */
-GEN_STS(sth, st16, 0x0C, PPC_INTEGER);
-/* stw stwu stwux stwx */
-GEN_STS(stw, st32, 0x04, PPC_INTEGER);
-#if defined(TARGET_PPC64)
-GEN_STUX(std, st64, 0x15, 0x05, PPC_64B);
-GEN_STX(std, st64, 0x15, 0x04, PPC_64B);
-
-static void gen_std(DisasContext *ctx)
-{
- int rs;
- TCGv EA;
-
- rs = rS(ctx->opcode);
- if ((ctx->opcode & 0x3) == 0x2) { /* stq */
-
- bool legal_in_user_mode = (ctx->insns_flags2 & PPC2_LSQ_ISA207) != 0;
- bool le_is_supported = (ctx->insns_flags2 & PPC2_LSQ_ISA207) != 0;
-
- if (!legal_in_user_mode && ctx->pr) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
-
- if (!le_is_supported && ctx->le_mode) {
- gen_exception_err(ctx, POWERPC_EXCP_ALIGN, POWERPC_EXCP_ALIGN_LE);
- return;
- }
-
- if (unlikely(rs & 1)) {
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL);
- return;
- }
- gen_set_access_type(ctx, ACCESS_INT);
- EA = tcg_temp_new();
- gen_addr_imm_index(ctx, EA, 0x03);
-
- /* We only need to swap high and low halves. gen_qemu_st64 does
- necessary 64-bit byteswap already. */
- if (unlikely(ctx->le_mode)) {
- gen_qemu_st64(ctx, cpu_gpr[rs+1], EA);
- gen_addr_add(ctx, EA, EA, 8);
- gen_qemu_st64(ctx, cpu_gpr[rs], EA);
- } else {
- gen_qemu_st64(ctx, cpu_gpr[rs], EA);
- gen_addr_add(ctx, EA, EA, 8);
- gen_qemu_st64(ctx, cpu_gpr[rs+1], EA);
- }
- tcg_temp_free(EA);
- } else {
- /* std / stdu*/
- if (Rc(ctx->opcode)) {
- if (unlikely(rA(ctx->opcode) == 0)) {
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL);
- return;
- }
- }
- gen_set_access_type(ctx, ACCESS_INT);
- EA = tcg_temp_new();
- gen_addr_imm_index(ctx, EA, 0x03);
- gen_qemu_st64(ctx, cpu_gpr[rs], EA);
- if (Rc(ctx->opcode))
- tcg_gen_mov_tl(cpu_gpr[rA(ctx->opcode)], EA);
- tcg_temp_free(EA);
- }
-}
-#endif
-/*** Integer load and store with byte reverse ***/
-
-/* lhbrx */
-static inline void gen_qemu_ld16ur(DisasContext *ctx, TCGv arg1, TCGv arg2)
-{
- TCGMemOp op = MO_UW | (ctx->default_tcg_memop_mask ^ MO_BSWAP);
- tcg_gen_qemu_ld_tl(arg1, arg2, ctx->mem_idx, op);
-}
-GEN_LDX(lhbr, ld16ur, 0x16, 0x18, PPC_INTEGER);
-
-/* lwbrx */
-static inline void gen_qemu_ld32ur(DisasContext *ctx, TCGv arg1, TCGv arg2)
-{
- TCGMemOp op = MO_UL | (ctx->default_tcg_memop_mask ^ MO_BSWAP);
- tcg_gen_qemu_ld_tl(arg1, arg2, ctx->mem_idx, op);
-}
-GEN_LDX(lwbr, ld32ur, 0x16, 0x10, PPC_INTEGER);
-
-#if defined(TARGET_PPC64)
-/* ldbrx */
-static inline void gen_qemu_ld64ur(DisasContext *ctx, TCGv arg1, TCGv arg2)
-{
- TCGMemOp op = MO_Q | (ctx->default_tcg_memop_mask ^ MO_BSWAP);
- tcg_gen_qemu_ld_i64(arg1, arg2, ctx->mem_idx, op);
-}
-GEN_LDX_E(ldbr, ld64ur, 0x14, 0x10, PPC_NONE, PPC2_DBRX);
-#endif /* TARGET_PPC64 */
-
-/* sthbrx */
-static inline void gen_qemu_st16r(DisasContext *ctx, TCGv arg1, TCGv arg2)
-{
- TCGMemOp op = MO_UW | (ctx->default_tcg_memop_mask ^ MO_BSWAP);
- tcg_gen_qemu_st_tl(arg1, arg2, ctx->mem_idx, op);
-}
-GEN_STX(sthbr, st16r, 0x16, 0x1C, PPC_INTEGER);
-
-/* stwbrx */
-static inline void gen_qemu_st32r(DisasContext *ctx, TCGv arg1, TCGv arg2)
-{
- TCGMemOp op = MO_UL | (ctx->default_tcg_memop_mask ^ MO_BSWAP);
- tcg_gen_qemu_st_tl(arg1, arg2, ctx->mem_idx, op);
-}
-GEN_STX(stwbr, st32r, 0x16, 0x14, PPC_INTEGER);
-
-#if defined(TARGET_PPC64)
-/* stdbrx */
-static inline void gen_qemu_st64r(DisasContext *ctx, TCGv arg1, TCGv arg2)
-{
- TCGMemOp op = MO_Q | (ctx->default_tcg_memop_mask ^ MO_BSWAP);
- tcg_gen_qemu_st_i64(arg1, arg2, ctx->mem_idx, op);
-}
-GEN_STX_E(stdbr, st64r, 0x14, 0x14, PPC_NONE, PPC2_DBRX);
-#endif /* TARGET_PPC64 */
-
-/*** Integer load and store multiple ***/
-
-/* lmw */
-static void gen_lmw(DisasContext *ctx)
-{
- TCGv t0;
- TCGv_i32 t1;
- gen_set_access_type(ctx, ACCESS_INT);
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- t0 = tcg_temp_new();
- t1 = tcg_const_i32(rD(ctx->opcode));
- gen_addr_imm_index(ctx, t0, 0);
- gen_helper_lmw(cpu_env, t0, t1);
- tcg_temp_free(t0);
- tcg_temp_free_i32(t1);
-}
-
-/* stmw */
-static void gen_stmw(DisasContext *ctx)
-{
- TCGv t0;
- TCGv_i32 t1;
- gen_set_access_type(ctx, ACCESS_INT);
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- t0 = tcg_temp_new();
- t1 = tcg_const_i32(rS(ctx->opcode));
- gen_addr_imm_index(ctx, t0, 0);
- gen_helper_stmw(cpu_env, t0, t1);
- tcg_temp_free(t0);
- tcg_temp_free_i32(t1);
-}
-
-/*** Integer load and store strings ***/
-
-/* lswi */
-/* PowerPC32 specification says we must generate an exception if
- * rA is in the range of registers to be loaded.
- * In an other hand, IBM says this is valid, but rA won't be loaded.
- * For now, I'll follow the spec...
- */
-static void gen_lswi(DisasContext *ctx)
-{
- TCGv t0;
- TCGv_i32 t1, t2;
- int nb = NB(ctx->opcode);
- int start = rD(ctx->opcode);
- int ra = rA(ctx->opcode);
- int nr;
-
- if (nb == 0)
- nb = 32;
- nr = (nb + 3) / 4;
- if (unlikely(lsw_reg_in_range(start, nr, ra))) {
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_LSWX);
- return;
- }
- gen_set_access_type(ctx, ACCESS_INT);
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- t0 = tcg_temp_new();
- gen_addr_register(ctx, t0);
- t1 = tcg_const_i32(nb);
- t2 = tcg_const_i32(start);
- gen_helper_lsw(cpu_env, t0, t1, t2);
- tcg_temp_free(t0);
- tcg_temp_free_i32(t1);
- tcg_temp_free_i32(t2);
-}
-
-/* lswx */
-static void gen_lswx(DisasContext *ctx)
-{
- TCGv t0;
- TCGv_i32 t1, t2, t3;
- gen_set_access_type(ctx, ACCESS_INT);
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- t0 = tcg_temp_new();
- gen_addr_reg_index(ctx, t0);
- t1 = tcg_const_i32(rD(ctx->opcode));
- t2 = tcg_const_i32(rA(ctx->opcode));
- t3 = tcg_const_i32(rB(ctx->opcode));
- gen_helper_lswx(cpu_env, t0, t1, t2, t3);
- tcg_temp_free(t0);
- tcg_temp_free_i32(t1);
- tcg_temp_free_i32(t2);
- tcg_temp_free_i32(t3);
-}
-
-/* stswi */
-static void gen_stswi(DisasContext *ctx)
-{
- TCGv t0;
- TCGv_i32 t1, t2;
- int nb = NB(ctx->opcode);
- gen_set_access_type(ctx, ACCESS_INT);
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- t0 = tcg_temp_new();
- gen_addr_register(ctx, t0);
- if (nb == 0)
- nb = 32;
- t1 = tcg_const_i32(nb);
- t2 = tcg_const_i32(rS(ctx->opcode));
- gen_helper_stsw(cpu_env, t0, t1, t2);
- tcg_temp_free(t0);
- tcg_temp_free_i32(t1);
- tcg_temp_free_i32(t2);
-}
-
-/* stswx */
-static void gen_stswx(DisasContext *ctx)
-{
- TCGv t0;
- TCGv_i32 t1, t2;
- gen_set_access_type(ctx, ACCESS_INT);
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- t0 = tcg_temp_new();
- gen_addr_reg_index(ctx, t0);
- t1 = tcg_temp_new_i32();
- tcg_gen_trunc_tl_i32(t1, cpu_xer);
- tcg_gen_andi_i32(t1, t1, 0x7F);
- t2 = tcg_const_i32(rS(ctx->opcode));
- gen_helper_stsw(cpu_env, t0, t1, t2);
- tcg_temp_free(t0);
- tcg_temp_free_i32(t1);
- tcg_temp_free_i32(t2);
-}
-
-/*** Memory synchronisation ***/
-/* eieio */
-static void gen_eieio(DisasContext *ctx)
-{
-}
-
-/* isync */
-static void gen_isync(DisasContext *ctx)
-{
- gen_stop_exception(ctx);
-}
-
-#define LARX(name, len, loadop) \
-static void gen_##name(DisasContext *ctx) \
-{ \
- TCGv t0; \
- TCGv gpr = cpu_gpr[rD(ctx->opcode)]; \
- gen_set_access_type(ctx, ACCESS_RES); \
- t0 = tcg_temp_local_new(); \
- gen_addr_reg_index(ctx, t0); \
- if ((len) > 1) { \
- gen_check_align(ctx, t0, (len)-1); \
- } \
- gen_qemu_##loadop(ctx, gpr, t0); \
- tcg_gen_mov_tl(cpu_reserve, t0); \
- tcg_gen_st_tl(gpr, cpu_env, offsetof(CPUPPCState, reserve_val)); \
- tcg_temp_free(t0); \
-}
-
-/* lwarx */
-LARX(lbarx, 1, ld8u);
-LARX(lharx, 2, ld16u);
-LARX(lwarx, 4, ld32u);
-
-
-#if defined(CONFIG_USER_ONLY)
-static void gen_conditional_store(DisasContext *ctx, TCGv EA,
- int reg, int size)
-{
- TCGv t0 = tcg_temp_new();
- uint32_t save_exception = ctx->exception;
-
- tcg_gen_st_tl(EA, cpu_env, offsetof(CPUPPCState, reserve_ea));
- tcg_gen_movi_tl(t0, (size << 5) | reg);
- tcg_gen_st_tl(t0, cpu_env, offsetof(CPUPPCState, reserve_info));
- tcg_temp_free(t0);
- gen_update_nip(ctx, ctx->nip-4);
- ctx->exception = POWERPC_EXCP_BRANCH;
- gen_exception(ctx, POWERPC_EXCP_STCX);
- ctx->exception = save_exception;
-}
-#else
-static void gen_conditional_store(DisasContext *ctx, TCGv EA,
- int reg, int size)
-{
- TCGLabel *l1;
-
- tcg_gen_trunc_tl_i32(cpu_crf[0], cpu_so);
- l1 = gen_new_label();
- tcg_gen_brcond_tl(TCG_COND_NE, EA, cpu_reserve, l1);
- tcg_gen_ori_i32(cpu_crf[0], cpu_crf[0], 1 << CRF_EQ);
-#if defined(TARGET_PPC64)
- if (size == 8) {
- gen_qemu_st64(ctx, cpu_gpr[reg], EA);
- } else
-#endif
- if (size == 4) {
- gen_qemu_st32(ctx, cpu_gpr[reg], EA);
- } else if (size == 2) {
- gen_qemu_st16(ctx, cpu_gpr[reg], EA);
-#if defined(TARGET_PPC64)
- } else if (size == 16) {
- TCGv gpr1, gpr2 , EA8;
- if (unlikely(ctx->le_mode)) {
- gpr1 = cpu_gpr[reg+1];
- gpr2 = cpu_gpr[reg];
- } else {
- gpr1 = cpu_gpr[reg];
- gpr2 = cpu_gpr[reg+1];
- }
- gen_qemu_st64(ctx, gpr1, EA);
- EA8 = tcg_temp_local_new();
- gen_addr_add(ctx, EA8, EA, 8);
- gen_qemu_st64(ctx, gpr2, EA8);
- tcg_temp_free(EA8);
-#endif
- } else {
- gen_qemu_st8(ctx, cpu_gpr[reg], EA);
- }
- gen_set_label(l1);
- tcg_gen_movi_tl(cpu_reserve, -1);
-}
-#endif
-
-#define STCX(name, len) \
-static void gen_##name(DisasContext *ctx) \
-{ \
- TCGv t0; \
- if (unlikely((len == 16) && (rD(ctx->opcode) & 1))) { \
- gen_inval_exception(ctx, \
- POWERPC_EXCP_INVAL_INVAL); \
- return; \
- } \
- gen_set_access_type(ctx, ACCESS_RES); \
- t0 = tcg_temp_local_new(); \
- gen_addr_reg_index(ctx, t0); \
- if (len > 1) { \
- gen_check_align(ctx, t0, (len)-1); \
- } \
- gen_conditional_store(ctx, t0, rS(ctx->opcode), len); \
- tcg_temp_free(t0); \
-}
-
-STCX(stbcx_, 1);
-STCX(sthcx_, 2);
-STCX(stwcx_, 4);
-
-#if defined(TARGET_PPC64)
-/* ldarx */
-LARX(ldarx, 8, ld64);
-
-/* lqarx */
-static void gen_lqarx(DisasContext *ctx)
-{
- TCGv EA;
- int rd = rD(ctx->opcode);
- TCGv gpr1, gpr2;
-
- if (unlikely((rd & 1) || (rd == rA(ctx->opcode)) ||
- (rd == rB(ctx->opcode)))) {
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL);
- return;
- }
-
- gen_set_access_type(ctx, ACCESS_RES);
- EA = tcg_temp_local_new();
- gen_addr_reg_index(ctx, EA);
- gen_check_align(ctx, EA, 15);
- if (unlikely(ctx->le_mode)) {
- gpr1 = cpu_gpr[rd+1];
- gpr2 = cpu_gpr[rd];
- } else {
- gpr1 = cpu_gpr[rd];
- gpr2 = cpu_gpr[rd+1];
- }
- gen_qemu_ld64(ctx, gpr1, EA);
- tcg_gen_mov_tl(cpu_reserve, EA);
-
- gen_addr_add(ctx, EA, EA, 8);
- gen_qemu_ld64(ctx, gpr2, EA);
-
- tcg_gen_st_tl(gpr1, cpu_env, offsetof(CPUPPCState, reserve_val));
- tcg_gen_st_tl(gpr2, cpu_env, offsetof(CPUPPCState, reserve_val2));
-
- tcg_temp_free(EA);
-}
-
-/* stdcx. */
-STCX(stdcx_, 8);
-STCX(stqcx_, 16);
-#endif /* defined(TARGET_PPC64) */
-
-/* sync */
-static void gen_sync(DisasContext *ctx)
-{
-}
-
-/* wait */
-static void gen_wait(DisasContext *ctx)
-{
- TCGv_i32 t0 = tcg_temp_new_i32();
- tcg_gen_st_i32(t0, cpu_env,
- -offsetof(PowerPCCPU, env) + offsetof(CPUState, halted));
- tcg_temp_free_i32(t0);
- /* Stop translation, as the CPU is supposed to sleep from now */
- gen_exception_err(ctx, EXCP_HLT, 1);
-}
-
-/*** Floating-point load ***/
-#define GEN_LDF(name, ldop, opc, type) \
-static void glue(gen_, name)(DisasContext *ctx) \
-{ \
- TCGv EA; \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- gen_set_access_type(ctx, ACCESS_FLOAT); \
- EA = tcg_temp_new(); \
- gen_addr_imm_index(ctx, EA, 0); \
- gen_qemu_##ldop(ctx, cpu_fpr[rD(ctx->opcode)], EA); \
- tcg_temp_free(EA); \
-}
-
-#define GEN_LDUF(name, ldop, opc, type) \
-static void glue(gen_, name##u)(DisasContext *ctx) \
-{ \
- TCGv EA; \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- if (unlikely(rA(ctx->opcode) == 0)) { \
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL); \
- return; \
- } \
- gen_set_access_type(ctx, ACCESS_FLOAT); \
- EA = tcg_temp_new(); \
- gen_addr_imm_index(ctx, EA, 0); \
- gen_qemu_##ldop(ctx, cpu_fpr[rD(ctx->opcode)], EA); \
- tcg_gen_mov_tl(cpu_gpr[rA(ctx->opcode)], EA); \
- tcg_temp_free(EA); \
-}
-
-#define GEN_LDUXF(name, ldop, opc, type) \
-static void glue(gen_, name##ux)(DisasContext *ctx) \
-{ \
- TCGv EA; \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- if (unlikely(rA(ctx->opcode) == 0)) { \
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL); \
- return; \
- } \
- gen_set_access_type(ctx, ACCESS_FLOAT); \
- EA = tcg_temp_new(); \
- gen_addr_reg_index(ctx, EA); \
- gen_qemu_##ldop(ctx, cpu_fpr[rD(ctx->opcode)], EA); \
- tcg_gen_mov_tl(cpu_gpr[rA(ctx->opcode)], EA); \
- tcg_temp_free(EA); \
-}
-
-#define GEN_LDXF(name, ldop, opc2, opc3, type) \
-static void glue(gen_, name##x)(DisasContext *ctx) \
-{ \
- TCGv EA; \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- gen_set_access_type(ctx, ACCESS_FLOAT); \
- EA = tcg_temp_new(); \
- gen_addr_reg_index(ctx, EA); \
- gen_qemu_##ldop(ctx, cpu_fpr[rD(ctx->opcode)], EA); \
- tcg_temp_free(EA); \
-}
-
-#define GEN_LDFS(name, ldop, op, type) \
-GEN_LDF(name, ldop, op | 0x20, type); \
-GEN_LDUF(name, ldop, op | 0x21, type); \
-GEN_LDUXF(name, ldop, op | 0x01, type); \
-GEN_LDXF(name, ldop, 0x17, op | 0x00, type)
-
-static inline void gen_qemu_ld32fs(DisasContext *ctx, TCGv_i64 arg1, TCGv arg2)
-{
- TCGv t0 = tcg_temp_new();
- TCGv_i32 t1 = tcg_temp_new_i32();
- gen_qemu_ld32u(ctx, t0, arg2);
- tcg_gen_trunc_tl_i32(t1, t0);
- tcg_temp_free(t0);
- gen_helper_float32_to_float64(arg1, cpu_env, t1);
- tcg_temp_free_i32(t1);
-}
-
- /* lfd lfdu lfdux lfdx */
-GEN_LDFS(lfd, ld64, 0x12, PPC_FLOAT);
- /* lfs lfsu lfsux lfsx */
-GEN_LDFS(lfs, ld32fs, 0x10, PPC_FLOAT);
-
-/* lfdp */
-static void gen_lfdp(DisasContext *ctx)
-{
- TCGv EA;
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- gen_set_access_type(ctx, ACCESS_FLOAT);
- EA = tcg_temp_new();
- gen_addr_imm_index(ctx, EA, 0);
- /* We only need to swap high and low halves. gen_qemu_ld64 does necessary
- 64-bit byteswap already. */
- if (unlikely(ctx->le_mode)) {
- gen_qemu_ld64(ctx, cpu_fpr[rD(ctx->opcode) + 1], EA);
- tcg_gen_addi_tl(EA, EA, 8);
- gen_qemu_ld64(ctx, cpu_fpr[rD(ctx->opcode)], EA);
- } else {
- gen_qemu_ld64(ctx, cpu_fpr[rD(ctx->opcode)], EA);
- tcg_gen_addi_tl(EA, EA, 8);
- gen_qemu_ld64(ctx, cpu_fpr[rD(ctx->opcode) + 1], EA);
- }
- tcg_temp_free(EA);
-}
-
-/* lfdpx */
-static void gen_lfdpx(DisasContext *ctx)
-{
- TCGv EA;
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- gen_set_access_type(ctx, ACCESS_FLOAT);
- EA = tcg_temp_new();
- gen_addr_reg_index(ctx, EA);
- /* We only need to swap high and low halves. gen_qemu_ld64 does necessary
- 64-bit byteswap already. */
- if (unlikely(ctx->le_mode)) {
- gen_qemu_ld64(ctx, cpu_fpr[rD(ctx->opcode) + 1], EA);
- tcg_gen_addi_tl(EA, EA, 8);
- gen_qemu_ld64(ctx, cpu_fpr[rD(ctx->opcode)], EA);
- } else {
- gen_qemu_ld64(ctx, cpu_fpr[rD(ctx->opcode)], EA);
- tcg_gen_addi_tl(EA, EA, 8);
- gen_qemu_ld64(ctx, cpu_fpr[rD(ctx->opcode) + 1], EA);
- }
- tcg_temp_free(EA);
-}
-
-/* lfiwax */
-static void gen_lfiwax(DisasContext *ctx)
-{
- TCGv EA;
- TCGv t0;
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- gen_set_access_type(ctx, ACCESS_FLOAT);
- EA = tcg_temp_new();
- t0 = tcg_temp_new();
- gen_addr_reg_index(ctx, EA);
- gen_qemu_ld32s(ctx, t0, EA);
- tcg_gen_ext_tl_i64(cpu_fpr[rD(ctx->opcode)], t0);
- tcg_temp_free(EA);
- tcg_temp_free(t0);
-}
-
-/* lfiwzx */
-static void gen_lfiwzx(DisasContext *ctx)
-{
- TCGv EA;
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- gen_set_access_type(ctx, ACCESS_FLOAT);
- EA = tcg_temp_new();
- gen_addr_reg_index(ctx, EA);
- gen_qemu_ld32u_i64(ctx, cpu_fpr[rD(ctx->opcode)], EA);
- tcg_temp_free(EA);
-}
-/*** Floating-point store ***/
-#define GEN_STF(name, stop, opc, type) \
-static void glue(gen_, name)(DisasContext *ctx) \
-{ \
- TCGv EA; \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- gen_set_access_type(ctx, ACCESS_FLOAT); \
- EA = tcg_temp_new(); \
- gen_addr_imm_index(ctx, EA, 0); \
- gen_qemu_##stop(ctx, cpu_fpr[rS(ctx->opcode)], EA); \
- tcg_temp_free(EA); \
-}
-
-#define GEN_STUF(name, stop, opc, type) \
-static void glue(gen_, name##u)(DisasContext *ctx) \
-{ \
- TCGv EA; \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- if (unlikely(rA(ctx->opcode) == 0)) { \
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL); \
- return; \
- } \
- gen_set_access_type(ctx, ACCESS_FLOAT); \
- EA = tcg_temp_new(); \
- gen_addr_imm_index(ctx, EA, 0); \
- gen_qemu_##stop(ctx, cpu_fpr[rS(ctx->opcode)], EA); \
- tcg_gen_mov_tl(cpu_gpr[rA(ctx->opcode)], EA); \
- tcg_temp_free(EA); \
-}
-
-#define GEN_STUXF(name, stop, opc, type) \
-static void glue(gen_, name##ux)(DisasContext *ctx) \
-{ \
- TCGv EA; \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- if (unlikely(rA(ctx->opcode) == 0)) { \
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL); \
- return; \
- } \
- gen_set_access_type(ctx, ACCESS_FLOAT); \
- EA = tcg_temp_new(); \
- gen_addr_reg_index(ctx, EA); \
- gen_qemu_##stop(ctx, cpu_fpr[rS(ctx->opcode)], EA); \
- tcg_gen_mov_tl(cpu_gpr[rA(ctx->opcode)], EA); \
- tcg_temp_free(EA); \
-}
-
-#define GEN_STXF(name, stop, opc2, opc3, type) \
-static void glue(gen_, name##x)(DisasContext *ctx) \
-{ \
- TCGv EA; \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- gen_set_access_type(ctx, ACCESS_FLOAT); \
- EA = tcg_temp_new(); \
- gen_addr_reg_index(ctx, EA); \
- gen_qemu_##stop(ctx, cpu_fpr[rS(ctx->opcode)], EA); \
- tcg_temp_free(EA); \
-}
-
-#define GEN_STFS(name, stop, op, type) \
-GEN_STF(name, stop, op | 0x20, type); \
-GEN_STUF(name, stop, op | 0x21, type); \
-GEN_STUXF(name, stop, op | 0x01, type); \
-GEN_STXF(name, stop, 0x17, op | 0x00, type)
-
-static inline void gen_qemu_st32fs(DisasContext *ctx, TCGv_i64 arg1, TCGv arg2)
-{
- TCGv_i32 t0 = tcg_temp_new_i32();
- TCGv t1 = tcg_temp_new();
- gen_helper_float64_to_float32(t0, cpu_env, arg1);
- tcg_gen_extu_i32_tl(t1, t0);
- tcg_temp_free_i32(t0);
- gen_qemu_st32(ctx, t1, arg2);
- tcg_temp_free(t1);
-}
-
-/* stfd stfdu stfdux stfdx */
-GEN_STFS(stfd, st64, 0x16, PPC_FLOAT);
-/* stfs stfsu stfsux stfsx */
-GEN_STFS(stfs, st32fs, 0x14, PPC_FLOAT);
-
-/* stfdp */
-static void gen_stfdp(DisasContext *ctx)
-{
- TCGv EA;
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- gen_set_access_type(ctx, ACCESS_FLOAT);
- EA = tcg_temp_new();
- gen_addr_imm_index(ctx, EA, 0);
- /* We only need to swap high and low halves. gen_qemu_st64 does necessary
- 64-bit byteswap already. */
- if (unlikely(ctx->le_mode)) {
- gen_qemu_st64(ctx, cpu_fpr[rD(ctx->opcode) + 1], EA);
- tcg_gen_addi_tl(EA, EA, 8);
- gen_qemu_st64(ctx, cpu_fpr[rD(ctx->opcode)], EA);
- } else {
- gen_qemu_st64(ctx, cpu_fpr[rD(ctx->opcode)], EA);
- tcg_gen_addi_tl(EA, EA, 8);
- gen_qemu_st64(ctx, cpu_fpr[rD(ctx->opcode) + 1], EA);
- }
- tcg_temp_free(EA);
-}
-
-/* stfdpx */
-static void gen_stfdpx(DisasContext *ctx)
-{
- TCGv EA;
- if (unlikely(!ctx->fpu_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_FPU);
- return;
- }
- gen_set_access_type(ctx, ACCESS_FLOAT);
- EA = tcg_temp_new();
- gen_addr_reg_index(ctx, EA);
- /* We only need to swap high and low halves. gen_qemu_st64 does necessary
- 64-bit byteswap already. */
- if (unlikely(ctx->le_mode)) {
- gen_qemu_st64(ctx, cpu_fpr[rD(ctx->opcode) + 1], EA);
- tcg_gen_addi_tl(EA, EA, 8);
- gen_qemu_st64(ctx, cpu_fpr[rD(ctx->opcode)], EA);
- } else {
- gen_qemu_st64(ctx, cpu_fpr[rD(ctx->opcode)], EA);
- tcg_gen_addi_tl(EA, EA, 8);
- gen_qemu_st64(ctx, cpu_fpr[rD(ctx->opcode) + 1], EA);
- }
- tcg_temp_free(EA);
-}
-
-/* Optional: */
-static inline void gen_qemu_st32fiw(DisasContext *ctx, TCGv_i64 arg1, TCGv arg2)
-{
- TCGv t0 = tcg_temp_new();
- tcg_gen_trunc_i64_tl(t0, arg1),
- gen_qemu_st32(ctx, t0, arg2);
- tcg_temp_free(t0);
-}
-/* stfiwx */
-GEN_STXF(stfiw, st32fiw, 0x17, 0x1E, PPC_FLOAT_STFIWX);
-
-static inline void gen_update_cfar(DisasContext *ctx, target_ulong nip)
-{
-#if defined(TARGET_PPC64)
- if (ctx->has_cfar)
- tcg_gen_movi_tl(cpu_cfar, nip);
-#endif
-}
-
-/*** Branch ***/
-static inline void gen_goto_tb(DisasContext *ctx, int n, target_ulong dest)
-{
- TranslationBlock *tb;
- tb = ctx->tb;
- if (NARROW_MODE(ctx)) {
- dest = (uint32_t) dest;
- }
- if ((tb->pc & TARGET_PAGE_MASK) == (dest & TARGET_PAGE_MASK) &&
- likely(!ctx->singlestep_enabled)) {
- tcg_gen_goto_tb(n);
- tcg_gen_movi_tl(cpu_nip, dest & ~3);
- tcg_gen_exit_tb((uintptr_t)tb + n);
- } else {
- tcg_gen_movi_tl(cpu_nip, dest & ~3);
- if (unlikely(ctx->singlestep_enabled)) {
- if ((ctx->singlestep_enabled &
- (CPU_BRANCH_STEP | CPU_SINGLE_STEP)) &&
- (ctx->exception == POWERPC_EXCP_BRANCH ||
- ctx->exception == POWERPC_EXCP_TRACE)) {
- target_ulong tmp = ctx->nip;
- ctx->nip = dest;
- gen_exception(ctx, POWERPC_EXCP_TRACE);
- ctx->nip = tmp;
- }
- if (ctx->singlestep_enabled & GDBSTUB_SINGLE_STEP) {
- gen_debug_exception(ctx);
- }
- }
- tcg_gen_exit_tb(0);
- }
-}
-
-static inline void gen_setlr(DisasContext *ctx, target_ulong nip)
-{
- if (NARROW_MODE(ctx)) {
- nip = (uint32_t)nip;
- }
- tcg_gen_movi_tl(cpu_lr, nip);
-}
-
-/* b ba bl bla */
-static void gen_b(DisasContext *ctx)
-{
- target_ulong li, target;
-
- ctx->exception = POWERPC_EXCP_BRANCH;
- /* sign extend LI */
- li = LI(ctx->opcode);
- li = (li ^ 0x02000000) - 0x02000000;
- if (likely(AA(ctx->opcode) == 0)) {
- target = ctx->nip + li - 4;
- } else {
- target = li;
- }
- if (LK(ctx->opcode)) {
- gen_setlr(ctx, ctx->nip);
- }
- gen_update_cfar(ctx, ctx->nip);
- gen_goto_tb(ctx, 0, target);
-}
-
-#define BCOND_IM 0
-#define BCOND_LR 1
-#define BCOND_CTR 2
-#define BCOND_TAR 3
-
-static inline void gen_bcond(DisasContext *ctx, int type)
-{
- uint32_t bo = BO(ctx->opcode);
- TCGLabel *l1;
- TCGv target;
-
- ctx->exception = POWERPC_EXCP_BRANCH;
- if (type == BCOND_LR || type == BCOND_CTR || type == BCOND_TAR) {
- target = tcg_temp_local_new();
- if (type == BCOND_CTR)
- tcg_gen_mov_tl(target, cpu_ctr);
- else if (type == BCOND_TAR)
- gen_load_spr(target, SPR_TAR);
- else
- tcg_gen_mov_tl(target, cpu_lr);
- } else {
- TCGV_UNUSED(target);
- }
- if (LK(ctx->opcode))
- gen_setlr(ctx, ctx->nip);
- l1 = gen_new_label();
- if ((bo & 0x4) == 0) {
- /* Decrement and test CTR */
- TCGv temp = tcg_temp_new();
- if (unlikely(type == BCOND_CTR)) {
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL);
- return;
- }
- tcg_gen_subi_tl(cpu_ctr, cpu_ctr, 1);
- if (NARROW_MODE(ctx)) {
- tcg_gen_ext32u_tl(temp, cpu_ctr);
- } else {
- tcg_gen_mov_tl(temp, cpu_ctr);
- }
- if (bo & 0x2) {
- tcg_gen_brcondi_tl(TCG_COND_NE, temp, 0, l1);
- } else {
- tcg_gen_brcondi_tl(TCG_COND_EQ, temp, 0, l1);
- }
- tcg_temp_free(temp);
- }
- if ((bo & 0x10) == 0) {
- /* Test CR */
- uint32_t bi = BI(ctx->opcode);
- uint32_t mask = 0x08 >> (bi & 0x03);
- TCGv_i32 temp = tcg_temp_new_i32();
-
- if (bo & 0x8) {
- tcg_gen_andi_i32(temp, cpu_crf[bi >> 2], mask);
- tcg_gen_brcondi_i32(TCG_COND_EQ, temp, 0, l1);
- } else {
- tcg_gen_andi_i32(temp, cpu_crf[bi >> 2], mask);
- tcg_gen_brcondi_i32(TCG_COND_NE, temp, 0, l1);
- }
- tcg_temp_free_i32(temp);
- }
- gen_update_cfar(ctx, ctx->nip);
- if (type == BCOND_IM) {
- target_ulong li = (target_long)((int16_t)(BD(ctx->opcode)));
- if (likely(AA(ctx->opcode) == 0)) {
- gen_goto_tb(ctx, 0, ctx->nip + li - 4);
- } else {
- gen_goto_tb(ctx, 0, li);
- }
- gen_set_label(l1);
- gen_goto_tb(ctx, 1, ctx->nip);
- } else {
- if (NARROW_MODE(ctx)) {
- tcg_gen_andi_tl(cpu_nip, target, (uint32_t)~3);
- } else {
- tcg_gen_andi_tl(cpu_nip, target, ~3);
- }
- tcg_gen_exit_tb(0);
- gen_set_label(l1);
- gen_update_nip(ctx, ctx->nip);
- tcg_gen_exit_tb(0);
- }
- if (type == BCOND_LR || type == BCOND_CTR || type == BCOND_TAR) {
- tcg_temp_free(target);
- }
-}
-
-static void gen_bc(DisasContext *ctx)
-{
- gen_bcond(ctx, BCOND_IM);
-}
-
-static void gen_bcctr(DisasContext *ctx)
-{
- gen_bcond(ctx, BCOND_CTR);
-}
-
-static void gen_bclr(DisasContext *ctx)
-{
- gen_bcond(ctx, BCOND_LR);
-}
-
-static void gen_bctar(DisasContext *ctx)
-{
- gen_bcond(ctx, BCOND_TAR);
-}
-
-/*** Condition register logical ***/
-#define GEN_CRLOGIC(name, tcg_op, opc) \
-static void glue(gen_, name)(DisasContext *ctx) \
-{ \
- uint8_t bitmask; \
- int sh; \
- TCGv_i32 t0, t1; \
- sh = (crbD(ctx->opcode) & 0x03) - (crbA(ctx->opcode) & 0x03); \
- t0 = tcg_temp_new_i32(); \
- if (sh > 0) \
- tcg_gen_shri_i32(t0, cpu_crf[crbA(ctx->opcode) >> 2], sh); \
- else if (sh < 0) \
- tcg_gen_shli_i32(t0, cpu_crf[crbA(ctx->opcode) >> 2], -sh); \
- else \
- tcg_gen_mov_i32(t0, cpu_crf[crbA(ctx->opcode) >> 2]); \
- t1 = tcg_temp_new_i32(); \
- sh = (crbD(ctx->opcode) & 0x03) - (crbB(ctx->opcode) & 0x03); \
- if (sh > 0) \
- tcg_gen_shri_i32(t1, cpu_crf[crbB(ctx->opcode) >> 2], sh); \
- else if (sh < 0) \
- tcg_gen_shli_i32(t1, cpu_crf[crbB(ctx->opcode) >> 2], -sh); \
- else \
- tcg_gen_mov_i32(t1, cpu_crf[crbB(ctx->opcode) >> 2]); \
- tcg_op(t0, t0, t1); \
- bitmask = 0x08 >> (crbD(ctx->opcode) & 0x03); \
- tcg_gen_andi_i32(t0, t0, bitmask); \
- tcg_gen_andi_i32(t1, cpu_crf[crbD(ctx->opcode) >> 2], ~bitmask); \
- tcg_gen_or_i32(cpu_crf[crbD(ctx->opcode) >> 2], t0, t1); \
- tcg_temp_free_i32(t0); \
- tcg_temp_free_i32(t1); \
-}
-
-/* crand */
-GEN_CRLOGIC(crand, tcg_gen_and_i32, 0x08);
-/* crandc */
-GEN_CRLOGIC(crandc, tcg_gen_andc_i32, 0x04);
-/* creqv */
-GEN_CRLOGIC(creqv, tcg_gen_eqv_i32, 0x09);
-/* crnand */
-GEN_CRLOGIC(crnand, tcg_gen_nand_i32, 0x07);
-/* crnor */
-GEN_CRLOGIC(crnor, tcg_gen_nor_i32, 0x01);
-/* cror */
-GEN_CRLOGIC(cror, tcg_gen_or_i32, 0x0E);
-/* crorc */
-GEN_CRLOGIC(crorc, tcg_gen_orc_i32, 0x0D);
-/* crxor */
-GEN_CRLOGIC(crxor, tcg_gen_xor_i32, 0x06);
-
-/* mcrf */
-static void gen_mcrf(DisasContext *ctx)
-{
- tcg_gen_mov_i32(cpu_crf[crfD(ctx->opcode)], cpu_crf[crfS(ctx->opcode)]);
-}
-
-/*** System linkage ***/
-
-/* rfi (supervisor only) */
-static void gen_rfi(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- /* Restore CPU state */
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- gen_update_cfar(ctx, ctx->nip);
- gen_helper_rfi(cpu_env);
- gen_sync_exception(ctx);
-#endif
-}
-
-#if defined(TARGET_PPC64)
-static void gen_rfid(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- /* Restore CPU state */
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- gen_update_cfar(ctx, ctx->nip);
- gen_helper_rfid(cpu_env);
- gen_sync_exception(ctx);
-#endif
-}
-
-static void gen_hrfid(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- /* Restore CPU state */
- if (unlikely(!ctx->hv)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- gen_helper_hrfid(cpu_env);
- gen_sync_exception(ctx);
-#endif
-}
-#endif
-
-/* sc */
-#if defined(CONFIG_USER_ONLY)
-#define POWERPC_SYSCALL POWERPC_EXCP_SYSCALL_USER
-#else
-#define POWERPC_SYSCALL POWERPC_EXCP_SYSCALL
-#endif
-static void gen_sc(DisasContext *ctx)
-{
- uint32_t lev;
-
- lev = (ctx->opcode >> 5) & 0x7F;
- gen_exception_err(ctx, POWERPC_SYSCALL, lev);
-}
-
-/*** Trap ***/
-
-/* tw */
-static void gen_tw(DisasContext *ctx)
-{
- TCGv_i32 t0 = tcg_const_i32(TO(ctx->opcode));
- /* Update the nip since this might generate a trap exception */
- gen_update_nip(ctx, ctx->nip);
- gen_helper_tw(cpu_env, cpu_gpr[rA(ctx->opcode)], cpu_gpr[rB(ctx->opcode)],
- t0);
- tcg_temp_free_i32(t0);
-}
-
-/* twi */
-static void gen_twi(DisasContext *ctx)
-{
- TCGv t0 = tcg_const_tl(SIMM(ctx->opcode));
- TCGv_i32 t1 = tcg_const_i32(TO(ctx->opcode));
- /* Update the nip since this might generate a trap exception */
- gen_update_nip(ctx, ctx->nip);
- gen_helper_tw(cpu_env, cpu_gpr[rA(ctx->opcode)], t0, t1);
- tcg_temp_free(t0);
- tcg_temp_free_i32(t1);
-}
-
-#if defined(TARGET_PPC64)
-/* td */
-static void gen_td(DisasContext *ctx)
-{
- TCGv_i32 t0 = tcg_const_i32(TO(ctx->opcode));
- /* Update the nip since this might generate a trap exception */
- gen_update_nip(ctx, ctx->nip);
- gen_helper_td(cpu_env, cpu_gpr[rA(ctx->opcode)], cpu_gpr[rB(ctx->opcode)],
- t0);
- tcg_temp_free_i32(t0);
-}
-
-/* tdi */
-static void gen_tdi(DisasContext *ctx)
-{
- TCGv t0 = tcg_const_tl(SIMM(ctx->opcode));
- TCGv_i32 t1 = tcg_const_i32(TO(ctx->opcode));
- /* Update the nip since this might generate a trap exception */
- gen_update_nip(ctx, ctx->nip);
- gen_helper_td(cpu_env, cpu_gpr[rA(ctx->opcode)], t0, t1);
- tcg_temp_free(t0);
- tcg_temp_free_i32(t1);
-}
-#endif
-
-/*** Processor control ***/
-
-static void gen_read_xer(TCGv dst)
-{
- TCGv t0 = tcg_temp_new();
- TCGv t1 = tcg_temp_new();
- TCGv t2 = tcg_temp_new();
- tcg_gen_mov_tl(dst, cpu_xer);
- tcg_gen_shli_tl(t0, cpu_so, XER_SO);
- tcg_gen_shli_tl(t1, cpu_ov, XER_OV);
- tcg_gen_shli_tl(t2, cpu_ca, XER_CA);
- tcg_gen_or_tl(t0, t0, t1);
- tcg_gen_or_tl(dst, dst, t2);
- tcg_gen_or_tl(dst, dst, t0);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
- tcg_temp_free(t2);
-}
-
-static void gen_write_xer(TCGv src)
-{
- tcg_gen_andi_tl(cpu_xer, src,
- ~((1u << XER_SO) | (1u << XER_OV) | (1u << XER_CA)));
- tcg_gen_shri_tl(cpu_so, src, XER_SO);
- tcg_gen_shri_tl(cpu_ov, src, XER_OV);
- tcg_gen_shri_tl(cpu_ca, src, XER_CA);
- tcg_gen_andi_tl(cpu_so, cpu_so, 1);
- tcg_gen_andi_tl(cpu_ov, cpu_ov, 1);
- tcg_gen_andi_tl(cpu_ca, cpu_ca, 1);
-}
-
-/* mcrxr */
-static void gen_mcrxr(DisasContext *ctx)
-{
- TCGv_i32 t0 = tcg_temp_new_i32();
- TCGv_i32 t1 = tcg_temp_new_i32();
- TCGv_i32 dst = cpu_crf[crfD(ctx->opcode)];
-
- tcg_gen_trunc_tl_i32(t0, cpu_so);
- tcg_gen_trunc_tl_i32(t1, cpu_ov);
- tcg_gen_trunc_tl_i32(dst, cpu_ca);
- tcg_gen_shli_i32(t0, t0, 3);
- tcg_gen_shli_i32(t1, t1, 2);
- tcg_gen_shli_i32(dst, dst, 1);
- tcg_gen_or_i32(dst, dst, t0);
- tcg_gen_or_i32(dst, dst, t1);
- tcg_temp_free_i32(t0);
- tcg_temp_free_i32(t1);
-
- tcg_gen_movi_tl(cpu_so, 0);
- tcg_gen_movi_tl(cpu_ov, 0);
- tcg_gen_movi_tl(cpu_ca, 0);
-}
-
-/* mfcr mfocrf */
-static void gen_mfcr(DisasContext *ctx)
-{
- uint32_t crm, crn;
-
- if (likely(ctx->opcode & 0x00100000)) {
- crm = CRM(ctx->opcode);
- if (likely(crm && ((crm & (crm - 1)) == 0))) {
- crn = ctz32 (crm);
- tcg_gen_extu_i32_tl(cpu_gpr[rD(ctx->opcode)], cpu_crf[7 - crn]);
- tcg_gen_shli_tl(cpu_gpr[rD(ctx->opcode)],
- cpu_gpr[rD(ctx->opcode)], crn * 4);
- }
- } else {
- TCGv_i32 t0 = tcg_temp_new_i32();
- tcg_gen_mov_i32(t0, cpu_crf[0]);
- tcg_gen_shli_i32(t0, t0, 4);
- tcg_gen_or_i32(t0, t0, cpu_crf[1]);
- tcg_gen_shli_i32(t0, t0, 4);
- tcg_gen_or_i32(t0, t0, cpu_crf[2]);
- tcg_gen_shli_i32(t0, t0, 4);
- tcg_gen_or_i32(t0, t0, cpu_crf[3]);
- tcg_gen_shli_i32(t0, t0, 4);
- tcg_gen_or_i32(t0, t0, cpu_crf[4]);
- tcg_gen_shli_i32(t0, t0, 4);
- tcg_gen_or_i32(t0, t0, cpu_crf[5]);
- tcg_gen_shli_i32(t0, t0, 4);
- tcg_gen_or_i32(t0, t0, cpu_crf[6]);
- tcg_gen_shli_i32(t0, t0, 4);
- tcg_gen_or_i32(t0, t0, cpu_crf[7]);
- tcg_gen_extu_i32_tl(cpu_gpr[rD(ctx->opcode)], t0);
- tcg_temp_free_i32(t0);
- }
-}
-
-/* mfmsr */
-static void gen_mfmsr(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
- return;
- }
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_msr);
-#endif
-}
-
-static void spr_noaccess(DisasContext *ctx, int gprn, int sprn)
-{
-#if 0
- sprn = ((sprn >> 5) & 0x1F) | ((sprn & 0x1F) << 5);
- printf("ERROR: try to access SPR %d !\n", sprn);
-#endif
-}
-#define SPR_NOACCESS (&spr_noaccess)
-
-/* mfspr */
-static inline void gen_op_mfspr(DisasContext *ctx)
-{
- void (*read_cb)(DisasContext *ctx, int gprn, int sprn);
- uint32_t sprn = SPR(ctx->opcode);
-
-#if defined(CONFIG_USER_ONLY)
- read_cb = ctx->spr_cb[sprn].uea_read;
-#else
- if (ctx->pr) {
- read_cb = ctx->spr_cb[sprn].uea_read;
- } else if (ctx->hv) {
- read_cb = ctx->spr_cb[sprn].hea_read;
- } else {
- read_cb = ctx->spr_cb[sprn].oea_read;
- }
-#endif
- if (likely(read_cb != NULL)) {
- if (likely(read_cb != SPR_NOACCESS)) {
- (*read_cb)(ctx, rD(ctx->opcode), sprn);
- } else {
- /* Privilege exception */
- /* This is a hack to avoid warnings when running Linux:
- * this OS breaks the PowerPC virtualisation model,
- * allowing userland application to read the PVR
- */
- if (sprn != SPR_PVR) {
- fprintf(stderr, "Trying to read privileged spr %d (0x%03x) at "
- TARGET_FMT_lx "\n", sprn, sprn, ctx->nip - 4);
- if (qemu_log_separate()) {
- qemu_log("Trying to read privileged spr %d (0x%03x) at "
- TARGET_FMT_lx "\n", sprn, sprn, ctx->nip - 4);
- }
- }
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
- }
- } else {
- /* Not defined */
- fprintf(stderr, "Trying to read invalid spr %d (0x%03x) at "
- TARGET_FMT_lx "\n", sprn, sprn, ctx->nip - 4);
- if (qemu_log_separate()) {
- qemu_log("Trying to read invalid spr %d (0x%03x) at "
- TARGET_FMT_lx "\n", sprn, sprn, ctx->nip - 4);
- }
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_SPR);
- }
-}
-
-static void gen_mfspr(DisasContext *ctx)
-{
- gen_op_mfspr(ctx);
-}
-
-/* mftb */
-static void gen_mftb(DisasContext *ctx)
-{
- gen_op_mfspr(ctx);
-}
-
-/* mtcrf mtocrf*/
-static void gen_mtcrf(DisasContext *ctx)
-{
- uint32_t crm, crn;
-
- crm = CRM(ctx->opcode);
- if (likely((ctx->opcode & 0x00100000))) {
- if (crm && ((crm & (crm - 1)) == 0)) {
- TCGv_i32 temp = tcg_temp_new_i32();
- crn = ctz32 (crm);
- tcg_gen_trunc_tl_i32(temp, cpu_gpr[rS(ctx->opcode)]);
- tcg_gen_shri_i32(temp, temp, crn * 4);
- tcg_gen_andi_i32(cpu_crf[7 - crn], temp, 0xf);
- tcg_temp_free_i32(temp);
- }
- } else {
- TCGv_i32 temp = tcg_temp_new_i32();
- tcg_gen_trunc_tl_i32(temp, cpu_gpr[rS(ctx->opcode)]);
- for (crn = 0 ; crn < 8 ; crn++) {
- if (crm & (1 << crn)) {
- tcg_gen_shri_i32(cpu_crf[7 - crn], temp, crn * 4);
- tcg_gen_andi_i32(cpu_crf[7 - crn], cpu_crf[7 - crn], 0xf);
- }
- }
- tcg_temp_free_i32(temp);
- }
-}
-
-/* mtmsr */
-#if defined(TARGET_PPC64)
-static void gen_mtmsrd(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
- return;
- }
- if (ctx->opcode & 0x00010000) {
- /* Special form that does not need any synchronisation */
- TCGv t0 = tcg_temp_new();
- tcg_gen_andi_tl(t0, cpu_gpr[rS(ctx->opcode)], (1 << MSR_RI) | (1 << MSR_EE));
- tcg_gen_andi_tl(cpu_msr, cpu_msr, ~((1 << MSR_RI) | (1 << MSR_EE)));
- tcg_gen_or_tl(cpu_msr, cpu_msr, t0);
- tcg_temp_free(t0);
- } else {
- /* XXX: we need to update nip before the store
- * if we enter power saving mode, we will exit the loop
- * directly from ppc_store_msr
- */
- gen_update_nip(ctx, ctx->nip);
- gen_helper_store_msr(cpu_env, cpu_gpr[rS(ctx->opcode)]);
- /* Must stop the translation as machine state (may have) changed */
- /* Note that mtmsr is not always defined as context-synchronizing */
- gen_stop_exception(ctx);
- }
-#endif
-}
-#endif
-
-static void gen_mtmsr(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
- return;
- }
- if (ctx->opcode & 0x00010000) {
- /* Special form that does not need any synchronisation */
- TCGv t0 = tcg_temp_new();
- tcg_gen_andi_tl(t0, cpu_gpr[rS(ctx->opcode)], (1 << MSR_RI) | (1 << MSR_EE));
- tcg_gen_andi_tl(cpu_msr, cpu_msr, ~((1 << MSR_RI) | (1 << MSR_EE)));
- tcg_gen_or_tl(cpu_msr, cpu_msr, t0);
- tcg_temp_free(t0);
- } else {
- TCGv msr = tcg_temp_new();
-
- /* XXX: we need to update nip before the store
- * if we enter power saving mode, we will exit the loop
- * directly from ppc_store_msr
- */
- gen_update_nip(ctx, ctx->nip);
-#if defined(TARGET_PPC64)
- tcg_gen_deposit_tl(msr, cpu_msr, cpu_gpr[rS(ctx->opcode)], 0, 32);
-#else
- tcg_gen_mov_tl(msr, cpu_gpr[rS(ctx->opcode)]);
-#endif
- gen_helper_store_msr(cpu_env, msr);
- tcg_temp_free(msr);
- /* Must stop the translation as machine state (may have) changed */
- /* Note that mtmsr is not always defined as context-synchronizing */
- gen_stop_exception(ctx);
- }
-#endif
-}
-
-/* mtspr */
-static void gen_mtspr(DisasContext *ctx)
-{
- void (*write_cb)(DisasContext *ctx, int sprn, int gprn);
- uint32_t sprn = SPR(ctx->opcode);
-
-#if defined(CONFIG_USER_ONLY)
- write_cb = ctx->spr_cb[sprn].uea_write;
-#else
- if (ctx->pr) {
- write_cb = ctx->spr_cb[sprn].uea_write;
- } else if (ctx->hv) {
- write_cb = ctx->spr_cb[sprn].hea_write;
- } else {
- write_cb = ctx->spr_cb[sprn].oea_write;
- }
-#endif
- if (likely(write_cb != NULL)) {
- if (likely(write_cb != SPR_NOACCESS)) {
- (*write_cb)(ctx, sprn, rS(ctx->opcode));
- } else {
- /* Privilege exception */
- fprintf(stderr, "Trying to write privileged spr %d (0x%03x) at "
- TARGET_FMT_lx "\n", sprn, sprn, ctx->nip - 4);
- if (qemu_log_separate()) {
- qemu_log("Trying to write privileged spr %d (0x%03x) at "
- TARGET_FMT_lx "\n", sprn, sprn, ctx->nip - 4);
- }
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
- }
- } else {
- /* Not defined */
- if (qemu_log_separate()) {
- qemu_log("Trying to write invalid spr %d (0x%03x) at "
- TARGET_FMT_lx "\n", sprn, sprn, ctx->nip - 4);
- }
- fprintf(stderr, "Trying to write invalid spr %d (0x%03x) at "
- TARGET_FMT_lx "\n", sprn, sprn, ctx->nip - 4);
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_SPR);
- }
-}
-
-/*** Cache management ***/
-
-/* dcbf */
-static void gen_dcbf(DisasContext *ctx)
-{
- /* XXX: specification says this is treated as a load by the MMU */
- TCGv t0;
- gen_set_access_type(ctx, ACCESS_CACHE);
- t0 = tcg_temp_new();
- gen_addr_reg_index(ctx, t0);
- gen_qemu_ld8u(ctx, t0, t0);
- tcg_temp_free(t0);
-}
-
-/* dcbi (Supervisor only) */
-static void gen_dcbi(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- TCGv EA, val;
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- EA = tcg_temp_new();
- gen_set_access_type(ctx, ACCESS_CACHE);
- gen_addr_reg_index(ctx, EA);
- val = tcg_temp_new();
- /* XXX: specification says this should be treated as a store by the MMU */
- gen_qemu_ld8u(ctx, val, EA);
- gen_qemu_st8(ctx, val, EA);
- tcg_temp_free(val);
- tcg_temp_free(EA);
-#endif
-}
-
-/* dcdst */
-static void gen_dcbst(DisasContext *ctx)
-{
- /* XXX: specification say this is treated as a load by the MMU */
- TCGv t0;
- gen_set_access_type(ctx, ACCESS_CACHE);
- t0 = tcg_temp_new();
- gen_addr_reg_index(ctx, t0);
- gen_qemu_ld8u(ctx, t0, t0);
- tcg_temp_free(t0);
-}
-
-/* dcbt */
-static void gen_dcbt(DisasContext *ctx)
-{
- /* interpreted as no-op */
- /* XXX: specification say this is treated as a load by the MMU
- * but does not generate any exception
- */
-}
-
-/* dcbtst */
-static void gen_dcbtst(DisasContext *ctx)
-{
- /* interpreted as no-op */
- /* XXX: specification say this is treated as a load by the MMU
- * but does not generate any exception
- */
-}
-
-/* dcbtls */
-static void gen_dcbtls(DisasContext *ctx)
-{
- /* Always fails locking the cache */
- TCGv t0 = tcg_temp_new();
- gen_load_spr(t0, SPR_Exxx_L1CSR0);
- tcg_gen_ori_tl(t0, t0, L1CSR0_CUL);
- gen_store_spr(SPR_Exxx_L1CSR0, t0);
- tcg_temp_free(t0);
-}
-
-/* dcbz */
-static void gen_dcbz(DisasContext *ctx)
-{
- TCGv tcgv_addr;
- TCGv_i32 tcgv_is_dcbzl;
- int is_dcbzl = ctx->opcode & 0x00200000 ? 1 : 0;
-
- gen_set_access_type(ctx, ACCESS_CACHE);
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- tcgv_addr = tcg_temp_new();
- tcgv_is_dcbzl = tcg_const_i32(is_dcbzl);
-
- gen_addr_reg_index(ctx, tcgv_addr);
- gen_helper_dcbz(cpu_env, tcgv_addr, tcgv_is_dcbzl);
-
- tcg_temp_free(tcgv_addr);
- tcg_temp_free_i32(tcgv_is_dcbzl);
-}
-
-/* dst / dstt */
-static void gen_dst(DisasContext *ctx)
-{
- if (rA(ctx->opcode) == 0) {
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_LSWX);
- } else {
- /* interpreted as no-op */
- }
-}
-
-/* dstst /dststt */
-static void gen_dstst(DisasContext *ctx)
-{
- if (rA(ctx->opcode) == 0) {
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_LSWX);
- } else {
- /* interpreted as no-op */
- }
-
-}
-
-/* dss / dssall */
-static void gen_dss(DisasContext *ctx)
-{
- /* interpreted as no-op */
-}
-
-/* icbi */
-static void gen_icbi(DisasContext *ctx)
-{
- TCGv t0;
- gen_set_access_type(ctx, ACCESS_CACHE);
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- t0 = tcg_temp_new();
- gen_addr_reg_index(ctx, t0);
- gen_helper_icbi(cpu_env, t0);
- tcg_temp_free(t0);
-}
-
-/* Optional: */
-/* dcba */
-static void gen_dcba(DisasContext *ctx)
-{
- /* interpreted as no-op */
- /* XXX: specification say this is treated as a store by the MMU
- * but does not generate any exception
- */
-}
-
-/*** Segment register manipulation ***/
-/* Supervisor only: */
-
-/* mfsr */
-static void gen_mfsr(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
-#else
- TCGv t0;
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
- return;
- }
- t0 = tcg_const_tl(SR(ctx->opcode));
- gen_helper_load_sr(cpu_gpr[rD(ctx->opcode)], cpu_env, t0);
- tcg_temp_free(t0);
-#endif
-}
-
-/* mfsrin */
-static void gen_mfsrin(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
-#else
- TCGv t0;
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
- return;
- }
- t0 = tcg_temp_new();
- tcg_gen_shri_tl(t0, cpu_gpr[rB(ctx->opcode)], 28);
- tcg_gen_andi_tl(t0, t0, 0xF);
- gen_helper_load_sr(cpu_gpr[rD(ctx->opcode)], cpu_env, t0);
- tcg_temp_free(t0);
-#endif
-}
-
-/* mtsr */
-static void gen_mtsr(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
-#else
- TCGv t0;
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
- return;
- }
- t0 = tcg_const_tl(SR(ctx->opcode));
- gen_helper_store_sr(cpu_env, t0, cpu_gpr[rS(ctx->opcode)]);
- tcg_temp_free(t0);
-#endif
-}
-
-/* mtsrin */
-static void gen_mtsrin(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
-#else
- TCGv t0;
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
- return;
- }
- t0 = tcg_temp_new();
- tcg_gen_shri_tl(t0, cpu_gpr[rB(ctx->opcode)], 28);
- tcg_gen_andi_tl(t0, t0, 0xF);
- gen_helper_store_sr(cpu_env, t0, cpu_gpr[rD(ctx->opcode)]);
- tcg_temp_free(t0);
-#endif
-}
-
-#if defined(TARGET_PPC64)
-/* Specific implementation for PowerPC 64 "bridge" emulation using SLB */
-
-/* mfsr */
-static void gen_mfsr_64b(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
-#else
- TCGv t0;
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
- return;
- }
- t0 = tcg_const_tl(SR(ctx->opcode));
- gen_helper_load_sr(cpu_gpr[rD(ctx->opcode)], cpu_env, t0);
- tcg_temp_free(t0);
-#endif
-}
-
-/* mfsrin */
-static void gen_mfsrin_64b(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
-#else
- TCGv t0;
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
- return;
- }
- t0 = tcg_temp_new();
- tcg_gen_shri_tl(t0, cpu_gpr[rB(ctx->opcode)], 28);
- tcg_gen_andi_tl(t0, t0, 0xF);
- gen_helper_load_sr(cpu_gpr[rD(ctx->opcode)], cpu_env, t0);
- tcg_temp_free(t0);
-#endif
-}
-
-/* mtsr */
-static void gen_mtsr_64b(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
-#else
- TCGv t0;
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
- return;
- }
- t0 = tcg_const_tl(SR(ctx->opcode));
- gen_helper_store_sr(cpu_env, t0, cpu_gpr[rS(ctx->opcode)]);
- tcg_temp_free(t0);
-#endif
-}
-
-/* mtsrin */
-static void gen_mtsrin_64b(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
-#else
- TCGv t0;
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
- return;
- }
- t0 = tcg_temp_new();
- tcg_gen_shri_tl(t0, cpu_gpr[rB(ctx->opcode)], 28);
- tcg_gen_andi_tl(t0, t0, 0xF);
- gen_helper_store_sr(cpu_env, t0, cpu_gpr[rS(ctx->opcode)]);
- tcg_temp_free(t0);
-#endif
-}
-
-/* slbmte */
-static void gen_slbmte(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
- return;
- }
- gen_helper_store_slb(cpu_env, cpu_gpr[rB(ctx->opcode)],
- cpu_gpr[rS(ctx->opcode)]);
-#endif
-}
-
-static void gen_slbmfee(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
- return;
- }
- gen_helper_load_slb_esid(cpu_gpr[rS(ctx->opcode)], cpu_env,
- cpu_gpr[rB(ctx->opcode)]);
-#endif
-}
-
-static void gen_slbmfev(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
- return;
- }
- gen_helper_load_slb_vsid(cpu_gpr[rS(ctx->opcode)], cpu_env,
- cpu_gpr[rB(ctx->opcode)]);
-#endif
-}
-#endif /* defined(TARGET_PPC64) */
-
-/*** Lookaside buffer management ***/
-/* Optional & supervisor only: */
-
-/* tlbia */
-static void gen_tlbia(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- gen_helper_tlbia(cpu_env);
-#endif
-}
-
-/* tlbiel */
-static void gen_tlbiel(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- gen_helper_tlbie(cpu_env, cpu_gpr[rB(ctx->opcode)]);
-#endif
-}
-
-/* tlbie */
-static void gen_tlbie(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- if (NARROW_MODE(ctx)) {
- TCGv t0 = tcg_temp_new();
- tcg_gen_ext32u_tl(t0, cpu_gpr[rB(ctx->opcode)]);
- gen_helper_tlbie(cpu_env, t0);
- tcg_temp_free(t0);
- } else {
- gen_helper_tlbie(cpu_env, cpu_gpr[rB(ctx->opcode)]);
- }
-#endif
-}
-
-/* tlbsync */
-static void gen_tlbsync(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- /* This has no effect: it should ensure that all previous
- * tlbie have completed
- */
- gen_stop_exception(ctx);
-#endif
-}
-
-#if defined(TARGET_PPC64)
-/* slbia */
-static void gen_slbia(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- gen_helper_slbia(cpu_env);
-#endif
-}
-
-/* slbie */
-static void gen_slbie(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- gen_helper_slbie(cpu_env, cpu_gpr[rB(ctx->opcode)]);
-#endif
-}
-#endif
-
-/*** External control ***/
-/* Optional: */
-
-/* eciwx */
-static void gen_eciwx(DisasContext *ctx)
-{
- TCGv t0;
- /* Should check EAR[E] ! */
- gen_set_access_type(ctx, ACCESS_EXT);
- t0 = tcg_temp_new();
- gen_addr_reg_index(ctx, t0);
- gen_check_align(ctx, t0, 0x03);
- gen_qemu_ld32u(ctx, cpu_gpr[rD(ctx->opcode)], t0);
- tcg_temp_free(t0);
-}
-
-/* ecowx */
-static void gen_ecowx(DisasContext *ctx)
-{
- TCGv t0;
- /* Should check EAR[E] ! */
- gen_set_access_type(ctx, ACCESS_EXT);
- t0 = tcg_temp_new();
- gen_addr_reg_index(ctx, t0);
- gen_check_align(ctx, t0, 0x03);
- gen_qemu_st32(ctx, cpu_gpr[rD(ctx->opcode)], t0);
- tcg_temp_free(t0);
-}
-
-/* PowerPC 601 specific instructions */
-
-/* abs - abs. */
-static void gen_abs(DisasContext *ctx)
-{
- TCGLabel *l1 = gen_new_label();
- TCGLabel *l2 = gen_new_label();
- tcg_gen_brcondi_tl(TCG_COND_GE, cpu_gpr[rA(ctx->opcode)], 0, l1);
- tcg_gen_neg_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_br(l2);
- gen_set_label(l1);
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
- gen_set_label(l2);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
-}
-
-/* abso - abso. */
-static void gen_abso(DisasContext *ctx)
-{
- TCGLabel *l1 = gen_new_label();
- TCGLabel *l2 = gen_new_label();
- TCGLabel *l3 = gen_new_label();
- /* Start with XER OV disabled, the most likely case */
- tcg_gen_movi_tl(cpu_ov, 0);
- tcg_gen_brcondi_tl(TCG_COND_GE, cpu_gpr[rA(ctx->opcode)], 0, l2);
- tcg_gen_brcondi_tl(TCG_COND_NE, cpu_gpr[rA(ctx->opcode)], 0x80000000, l1);
- tcg_gen_movi_tl(cpu_ov, 1);
- tcg_gen_movi_tl(cpu_so, 1);
- tcg_gen_br(l2);
- gen_set_label(l1);
- tcg_gen_neg_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_br(l3);
- gen_set_label(l2);
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
- gen_set_label(l3);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
-}
-
-/* clcs */
-static void gen_clcs(DisasContext *ctx)
-{
- TCGv_i32 t0 = tcg_const_i32(rA(ctx->opcode));
- gen_helper_clcs(cpu_gpr[rD(ctx->opcode)], cpu_env, t0);
- tcg_temp_free_i32(t0);
- /* Rc=1 sets CR0 to an undefined state */
-}
-
-/* div - div. */
-static void gen_div(DisasContext *ctx)
-{
- gen_helper_div(cpu_gpr[rD(ctx->opcode)], cpu_env, cpu_gpr[rA(ctx->opcode)],
- cpu_gpr[rB(ctx->opcode)]);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
-}
-
-/* divo - divo. */
-static void gen_divo(DisasContext *ctx)
-{
- gen_helper_divo(cpu_gpr[rD(ctx->opcode)], cpu_env, cpu_gpr[rA(ctx->opcode)],
- cpu_gpr[rB(ctx->opcode)]);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
-}
-
-/* divs - divs. */
-static void gen_divs(DisasContext *ctx)
-{
- gen_helper_divs(cpu_gpr[rD(ctx->opcode)], cpu_env, cpu_gpr[rA(ctx->opcode)],
- cpu_gpr[rB(ctx->opcode)]);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
-}
-
-/* divso - divso. */
-static void gen_divso(DisasContext *ctx)
-{
- gen_helper_divso(cpu_gpr[rD(ctx->opcode)], cpu_env,
- cpu_gpr[rA(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
-}
-
-/* doz - doz. */
-static void gen_doz(DisasContext *ctx)
-{
- TCGLabel *l1 = gen_new_label();
- TCGLabel *l2 = gen_new_label();
- tcg_gen_brcond_tl(TCG_COND_GE, cpu_gpr[rB(ctx->opcode)], cpu_gpr[rA(ctx->opcode)], l1);
- tcg_gen_sub_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rB(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_br(l2);
- gen_set_label(l1);
- tcg_gen_movi_tl(cpu_gpr[rD(ctx->opcode)], 0);
- gen_set_label(l2);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
-}
-
-/* dozo - dozo. */
-static void gen_dozo(DisasContext *ctx)
-{
- TCGLabel *l1 = gen_new_label();
- TCGLabel *l2 = gen_new_label();
- TCGv t0 = tcg_temp_new();
- TCGv t1 = tcg_temp_new();
- TCGv t2 = tcg_temp_new();
- /* Start with XER OV disabled, the most likely case */
- tcg_gen_movi_tl(cpu_ov, 0);
- tcg_gen_brcond_tl(TCG_COND_GE, cpu_gpr[rB(ctx->opcode)], cpu_gpr[rA(ctx->opcode)], l1);
- tcg_gen_sub_tl(t0, cpu_gpr[rB(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_xor_tl(t1, cpu_gpr[rB(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_xor_tl(t2, cpu_gpr[rA(ctx->opcode)], t0);
- tcg_gen_andc_tl(t1, t1, t2);
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], t0);
- tcg_gen_brcondi_tl(TCG_COND_GE, t1, 0, l2);
- tcg_gen_movi_tl(cpu_ov, 1);
- tcg_gen_movi_tl(cpu_so, 1);
- tcg_gen_br(l2);
- gen_set_label(l1);
- tcg_gen_movi_tl(cpu_gpr[rD(ctx->opcode)], 0);
- gen_set_label(l2);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
- tcg_temp_free(t2);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
-}
-
-/* dozi */
-static void gen_dozi(DisasContext *ctx)
-{
- target_long simm = SIMM(ctx->opcode);
- TCGLabel *l1 = gen_new_label();
- TCGLabel *l2 = gen_new_label();
- tcg_gen_brcondi_tl(TCG_COND_LT, cpu_gpr[rA(ctx->opcode)], simm, l1);
- tcg_gen_subfi_tl(cpu_gpr[rD(ctx->opcode)], simm, cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_br(l2);
- gen_set_label(l1);
- tcg_gen_movi_tl(cpu_gpr[rD(ctx->opcode)], 0);
- gen_set_label(l2);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
-}
-
-/* lscbx - lscbx. */
-static void gen_lscbx(DisasContext *ctx)
-{
- TCGv t0 = tcg_temp_new();
- TCGv_i32 t1 = tcg_const_i32(rD(ctx->opcode));
- TCGv_i32 t2 = tcg_const_i32(rA(ctx->opcode));
- TCGv_i32 t3 = tcg_const_i32(rB(ctx->opcode));
-
- gen_addr_reg_index(ctx, t0);
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- gen_helper_lscbx(t0, cpu_env, t0, t1, t2, t3);
- tcg_temp_free_i32(t1);
- tcg_temp_free_i32(t2);
- tcg_temp_free_i32(t3);
- tcg_gen_andi_tl(cpu_xer, cpu_xer, ~0x7F);
- tcg_gen_or_tl(cpu_xer, cpu_xer, t0);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, t0);
- tcg_temp_free(t0);
-}
-
-/* maskg - maskg. */
-static void gen_maskg(DisasContext *ctx)
-{
- TCGLabel *l1 = gen_new_label();
- TCGv t0 = tcg_temp_new();
- TCGv t1 = tcg_temp_new();
- TCGv t2 = tcg_temp_new();
- TCGv t3 = tcg_temp_new();
- tcg_gen_movi_tl(t3, 0xFFFFFFFF);
- tcg_gen_andi_tl(t0, cpu_gpr[rB(ctx->opcode)], 0x1F);
- tcg_gen_andi_tl(t1, cpu_gpr[rS(ctx->opcode)], 0x1F);
- tcg_gen_addi_tl(t2, t0, 1);
- tcg_gen_shr_tl(t2, t3, t2);
- tcg_gen_shr_tl(t3, t3, t1);
- tcg_gen_xor_tl(cpu_gpr[rA(ctx->opcode)], t2, t3);
- tcg_gen_brcond_tl(TCG_COND_GE, t0, t1, l1);
- tcg_gen_neg_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
- gen_set_label(l1);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
- tcg_temp_free(t2);
- tcg_temp_free(t3);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* maskir - maskir. */
-static void gen_maskir(DisasContext *ctx)
-{
- TCGv t0 = tcg_temp_new();
- TCGv t1 = tcg_temp_new();
- tcg_gen_and_tl(t0, cpu_gpr[rS(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]);
- tcg_gen_andc_tl(t1, cpu_gpr[rA(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]);
- tcg_gen_or_tl(cpu_gpr[rA(ctx->opcode)], t0, t1);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* mul - mul. */
-static void gen_mul(DisasContext *ctx)
-{
- TCGv_i64 t0 = tcg_temp_new_i64();
- TCGv_i64 t1 = tcg_temp_new_i64();
- TCGv t2 = tcg_temp_new();
- tcg_gen_extu_tl_i64(t0, cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_extu_tl_i64(t1, cpu_gpr[rB(ctx->opcode)]);
- tcg_gen_mul_i64(t0, t0, t1);
- tcg_gen_trunc_i64_tl(t2, t0);
- gen_store_spr(SPR_MQ, t2);
- tcg_gen_shri_i64(t1, t0, 32);
- tcg_gen_trunc_i64_tl(cpu_gpr[rD(ctx->opcode)], t1);
- tcg_temp_free_i64(t0);
- tcg_temp_free_i64(t1);
- tcg_temp_free(t2);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
-}
-
-/* mulo - mulo. */
-static void gen_mulo(DisasContext *ctx)
-{
- TCGLabel *l1 = gen_new_label();
- TCGv_i64 t0 = tcg_temp_new_i64();
- TCGv_i64 t1 = tcg_temp_new_i64();
- TCGv t2 = tcg_temp_new();
- /* Start with XER OV disabled, the most likely case */
- tcg_gen_movi_tl(cpu_ov, 0);
- tcg_gen_extu_tl_i64(t0, cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_extu_tl_i64(t1, cpu_gpr[rB(ctx->opcode)]);
- tcg_gen_mul_i64(t0, t0, t1);
- tcg_gen_trunc_i64_tl(t2, t0);
- gen_store_spr(SPR_MQ, t2);
- tcg_gen_shri_i64(t1, t0, 32);
- tcg_gen_trunc_i64_tl(cpu_gpr[rD(ctx->opcode)], t1);
- tcg_gen_ext32s_i64(t1, t0);
- tcg_gen_brcond_i64(TCG_COND_EQ, t0, t1, l1);
- tcg_gen_movi_tl(cpu_ov, 1);
- tcg_gen_movi_tl(cpu_so, 1);
- gen_set_label(l1);
- tcg_temp_free_i64(t0);
- tcg_temp_free_i64(t1);
- tcg_temp_free(t2);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
-}
-
-/* nabs - nabs. */
-static void gen_nabs(DisasContext *ctx)
-{
- TCGLabel *l1 = gen_new_label();
- TCGLabel *l2 = gen_new_label();
- tcg_gen_brcondi_tl(TCG_COND_GT, cpu_gpr[rA(ctx->opcode)], 0, l1);
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_br(l2);
- gen_set_label(l1);
- tcg_gen_neg_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
- gen_set_label(l2);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
-}
-
-/* nabso - nabso. */
-static void gen_nabso(DisasContext *ctx)
-{
- TCGLabel *l1 = gen_new_label();
- TCGLabel *l2 = gen_new_label();
- tcg_gen_brcondi_tl(TCG_COND_GT, cpu_gpr[rA(ctx->opcode)], 0, l1);
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_br(l2);
- gen_set_label(l1);
- tcg_gen_neg_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
- gen_set_label(l2);
- /* nabs never overflows */
- tcg_gen_movi_tl(cpu_ov, 0);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rD(ctx->opcode)]);
-}
-
-/* rlmi - rlmi. */
-static void gen_rlmi(DisasContext *ctx)
-{
- uint32_t mb = MB(ctx->opcode);
- uint32_t me = ME(ctx->opcode);
- TCGv t0 = tcg_temp_new();
- tcg_gen_andi_tl(t0, cpu_gpr[rB(ctx->opcode)], 0x1F);
- tcg_gen_rotl_tl(t0, cpu_gpr[rS(ctx->opcode)], t0);
- tcg_gen_andi_tl(t0, t0, MASK(mb, me));
- tcg_gen_andi_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rA(ctx->opcode)], ~MASK(mb, me));
- tcg_gen_or_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rA(ctx->opcode)], t0);
- tcg_temp_free(t0);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* rrib - rrib. */
-static void gen_rrib(DisasContext *ctx)
-{
- TCGv t0 = tcg_temp_new();
- TCGv t1 = tcg_temp_new();
- tcg_gen_andi_tl(t0, cpu_gpr[rB(ctx->opcode)], 0x1F);
- tcg_gen_movi_tl(t1, 0x80000000);
- tcg_gen_shr_tl(t1, t1, t0);
- tcg_gen_shr_tl(t0, cpu_gpr[rS(ctx->opcode)], t0);
- tcg_gen_and_tl(t0, t0, t1);
- tcg_gen_andc_tl(t1, cpu_gpr[rA(ctx->opcode)], t1);
- tcg_gen_or_tl(cpu_gpr[rA(ctx->opcode)], t0, t1);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* sle - sle. */
-static void gen_sle(DisasContext *ctx)
-{
- TCGv t0 = tcg_temp_new();
- TCGv t1 = tcg_temp_new();
- tcg_gen_andi_tl(t1, cpu_gpr[rB(ctx->opcode)], 0x1F);
- tcg_gen_shl_tl(t0, cpu_gpr[rS(ctx->opcode)], t1);
- tcg_gen_subfi_tl(t1, 32, t1);
- tcg_gen_shr_tl(t1, cpu_gpr[rS(ctx->opcode)], t1);
- tcg_gen_or_tl(t1, t0, t1);
- tcg_gen_mov_tl(cpu_gpr[rA(ctx->opcode)], t0);
- gen_store_spr(SPR_MQ, t1);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* sleq - sleq. */
-static void gen_sleq(DisasContext *ctx)
-{
- TCGv t0 = tcg_temp_new();
- TCGv t1 = tcg_temp_new();
- TCGv t2 = tcg_temp_new();
- tcg_gen_andi_tl(t0, cpu_gpr[rB(ctx->opcode)], 0x1F);
- tcg_gen_movi_tl(t2, 0xFFFFFFFF);
- tcg_gen_shl_tl(t2, t2, t0);
- tcg_gen_rotl_tl(t0, cpu_gpr[rS(ctx->opcode)], t0);
- gen_load_spr(t1, SPR_MQ);
- gen_store_spr(SPR_MQ, t0);
- tcg_gen_and_tl(t0, t0, t2);
- tcg_gen_andc_tl(t1, t1, t2);
- tcg_gen_or_tl(cpu_gpr[rA(ctx->opcode)], t0, t1);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
- tcg_temp_free(t2);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* sliq - sliq. */
-static void gen_sliq(DisasContext *ctx)
-{
- int sh = SH(ctx->opcode);
- TCGv t0 = tcg_temp_new();
- TCGv t1 = tcg_temp_new();
- tcg_gen_shli_tl(t0, cpu_gpr[rS(ctx->opcode)], sh);
- tcg_gen_shri_tl(t1, cpu_gpr[rS(ctx->opcode)], 32 - sh);
- tcg_gen_or_tl(t1, t0, t1);
- tcg_gen_mov_tl(cpu_gpr[rA(ctx->opcode)], t0);
- gen_store_spr(SPR_MQ, t1);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* slliq - slliq. */
-static void gen_slliq(DisasContext *ctx)
-{
- int sh = SH(ctx->opcode);
- TCGv t0 = tcg_temp_new();
- TCGv t1 = tcg_temp_new();
- tcg_gen_rotli_tl(t0, cpu_gpr[rS(ctx->opcode)], sh);
- gen_load_spr(t1, SPR_MQ);
- gen_store_spr(SPR_MQ, t0);
- tcg_gen_andi_tl(t0, t0, (0xFFFFFFFFU << sh));
- tcg_gen_andi_tl(t1, t1, ~(0xFFFFFFFFU << sh));
- tcg_gen_or_tl(cpu_gpr[rA(ctx->opcode)], t0, t1);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* sllq - sllq. */
-static void gen_sllq(DisasContext *ctx)
-{
- TCGLabel *l1 = gen_new_label();
- TCGLabel *l2 = gen_new_label();
- TCGv t0 = tcg_temp_local_new();
- TCGv t1 = tcg_temp_local_new();
- TCGv t2 = tcg_temp_local_new();
- tcg_gen_andi_tl(t2, cpu_gpr[rB(ctx->opcode)], 0x1F);
- tcg_gen_movi_tl(t1, 0xFFFFFFFF);
- tcg_gen_shl_tl(t1, t1, t2);
- tcg_gen_andi_tl(t0, cpu_gpr[rB(ctx->opcode)], 0x20);
- tcg_gen_brcondi_tl(TCG_COND_EQ, t0, 0, l1);
- gen_load_spr(t0, SPR_MQ);
- tcg_gen_and_tl(cpu_gpr[rA(ctx->opcode)], t0, t1);
- tcg_gen_br(l2);
- gen_set_label(l1);
- tcg_gen_shl_tl(t0, cpu_gpr[rS(ctx->opcode)], t2);
- gen_load_spr(t2, SPR_MQ);
- tcg_gen_andc_tl(t1, t2, t1);
- tcg_gen_or_tl(cpu_gpr[rA(ctx->opcode)], t0, t1);
- gen_set_label(l2);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
- tcg_temp_free(t2);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* slq - slq. */
-static void gen_slq(DisasContext *ctx)
-{
- TCGLabel *l1 = gen_new_label();
- TCGv t0 = tcg_temp_new();
- TCGv t1 = tcg_temp_new();
- tcg_gen_andi_tl(t1, cpu_gpr[rB(ctx->opcode)], 0x1F);
- tcg_gen_shl_tl(t0, cpu_gpr[rS(ctx->opcode)], t1);
- tcg_gen_subfi_tl(t1, 32, t1);
- tcg_gen_shr_tl(t1, cpu_gpr[rS(ctx->opcode)], t1);
- tcg_gen_or_tl(t1, t0, t1);
- gen_store_spr(SPR_MQ, t1);
- tcg_gen_andi_tl(t1, cpu_gpr[rB(ctx->opcode)], 0x20);
- tcg_gen_mov_tl(cpu_gpr[rA(ctx->opcode)], t0);
- tcg_gen_brcondi_tl(TCG_COND_EQ, t1, 0, l1);
- tcg_gen_movi_tl(cpu_gpr[rA(ctx->opcode)], 0);
- gen_set_label(l1);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* sraiq - sraiq. */
-static void gen_sraiq(DisasContext *ctx)
-{
- int sh = SH(ctx->opcode);
- TCGLabel *l1 = gen_new_label();
- TCGv t0 = tcg_temp_new();
- TCGv t1 = tcg_temp_new();
- tcg_gen_shri_tl(t0, cpu_gpr[rS(ctx->opcode)], sh);
- tcg_gen_shli_tl(t1, cpu_gpr[rS(ctx->opcode)], 32 - sh);
- tcg_gen_or_tl(t0, t0, t1);
- gen_store_spr(SPR_MQ, t0);
- tcg_gen_movi_tl(cpu_ca, 0);
- tcg_gen_brcondi_tl(TCG_COND_EQ, t1, 0, l1);
- tcg_gen_brcondi_tl(TCG_COND_GE, cpu_gpr[rS(ctx->opcode)], 0, l1);
- tcg_gen_movi_tl(cpu_ca, 1);
- gen_set_label(l1);
- tcg_gen_sari_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)], sh);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* sraq - sraq. */
-static void gen_sraq(DisasContext *ctx)
-{
- TCGLabel *l1 = gen_new_label();
- TCGLabel *l2 = gen_new_label();
- TCGv t0 = tcg_temp_new();
- TCGv t1 = tcg_temp_local_new();
- TCGv t2 = tcg_temp_local_new();
- tcg_gen_andi_tl(t2, cpu_gpr[rB(ctx->opcode)], 0x1F);
- tcg_gen_shr_tl(t0, cpu_gpr[rS(ctx->opcode)], t2);
- tcg_gen_sar_tl(t1, cpu_gpr[rS(ctx->opcode)], t2);
- tcg_gen_subfi_tl(t2, 32, t2);
- tcg_gen_shl_tl(t2, cpu_gpr[rS(ctx->opcode)], t2);
- tcg_gen_or_tl(t0, t0, t2);
- gen_store_spr(SPR_MQ, t0);
- tcg_gen_andi_tl(t0, cpu_gpr[rB(ctx->opcode)], 0x20);
- tcg_gen_brcondi_tl(TCG_COND_EQ, t2, 0, l1);
- tcg_gen_mov_tl(t2, cpu_gpr[rS(ctx->opcode)]);
- tcg_gen_sari_tl(t1, cpu_gpr[rS(ctx->opcode)], 31);
- gen_set_label(l1);
- tcg_temp_free(t0);
- tcg_gen_mov_tl(cpu_gpr[rA(ctx->opcode)], t1);
- tcg_gen_movi_tl(cpu_ca, 0);
- tcg_gen_brcondi_tl(TCG_COND_GE, t1, 0, l2);
- tcg_gen_brcondi_tl(TCG_COND_EQ, t2, 0, l2);
- tcg_gen_movi_tl(cpu_ca, 1);
- gen_set_label(l2);
- tcg_temp_free(t1);
- tcg_temp_free(t2);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* sre - sre. */
-static void gen_sre(DisasContext *ctx)
-{
- TCGv t0 = tcg_temp_new();
- TCGv t1 = tcg_temp_new();
- tcg_gen_andi_tl(t1, cpu_gpr[rB(ctx->opcode)], 0x1F);
- tcg_gen_shr_tl(t0, cpu_gpr[rS(ctx->opcode)], t1);
- tcg_gen_subfi_tl(t1, 32, t1);
- tcg_gen_shl_tl(t1, cpu_gpr[rS(ctx->opcode)], t1);
- tcg_gen_or_tl(t1, t0, t1);
- tcg_gen_mov_tl(cpu_gpr[rA(ctx->opcode)], t0);
- gen_store_spr(SPR_MQ, t1);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* srea - srea. */
-static void gen_srea(DisasContext *ctx)
-{
- TCGv t0 = tcg_temp_new();
- TCGv t1 = tcg_temp_new();
- tcg_gen_andi_tl(t1, cpu_gpr[rB(ctx->opcode)], 0x1F);
- tcg_gen_rotr_tl(t0, cpu_gpr[rS(ctx->opcode)], t1);
- gen_store_spr(SPR_MQ, t0);
- tcg_gen_sar_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rS(ctx->opcode)], t1);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* sreq */
-static void gen_sreq(DisasContext *ctx)
-{
- TCGv t0 = tcg_temp_new();
- TCGv t1 = tcg_temp_new();
- TCGv t2 = tcg_temp_new();
- tcg_gen_andi_tl(t0, cpu_gpr[rB(ctx->opcode)], 0x1F);
- tcg_gen_movi_tl(t1, 0xFFFFFFFF);
- tcg_gen_shr_tl(t1, t1, t0);
- tcg_gen_rotr_tl(t0, cpu_gpr[rS(ctx->opcode)], t0);
- gen_load_spr(t2, SPR_MQ);
- gen_store_spr(SPR_MQ, t0);
- tcg_gen_and_tl(t0, t0, t1);
- tcg_gen_andc_tl(t2, t2, t1);
- tcg_gen_or_tl(cpu_gpr[rA(ctx->opcode)], t0, t2);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
- tcg_temp_free(t2);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* sriq */
-static void gen_sriq(DisasContext *ctx)
-{
- int sh = SH(ctx->opcode);
- TCGv t0 = tcg_temp_new();
- TCGv t1 = tcg_temp_new();
- tcg_gen_shri_tl(t0, cpu_gpr[rS(ctx->opcode)], sh);
- tcg_gen_shli_tl(t1, cpu_gpr[rS(ctx->opcode)], 32 - sh);
- tcg_gen_or_tl(t1, t0, t1);
- tcg_gen_mov_tl(cpu_gpr[rA(ctx->opcode)], t0);
- gen_store_spr(SPR_MQ, t1);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* srliq */
-static void gen_srliq(DisasContext *ctx)
-{
- int sh = SH(ctx->opcode);
- TCGv t0 = tcg_temp_new();
- TCGv t1 = tcg_temp_new();
- tcg_gen_rotri_tl(t0, cpu_gpr[rS(ctx->opcode)], sh);
- gen_load_spr(t1, SPR_MQ);
- gen_store_spr(SPR_MQ, t0);
- tcg_gen_andi_tl(t0, t0, (0xFFFFFFFFU >> sh));
- tcg_gen_andi_tl(t1, t1, ~(0xFFFFFFFFU >> sh));
- tcg_gen_or_tl(cpu_gpr[rA(ctx->opcode)], t0, t1);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* srlq */
-static void gen_srlq(DisasContext *ctx)
-{
- TCGLabel *l1 = gen_new_label();
- TCGLabel *l2 = gen_new_label();
- TCGv t0 = tcg_temp_local_new();
- TCGv t1 = tcg_temp_local_new();
- TCGv t2 = tcg_temp_local_new();
- tcg_gen_andi_tl(t2, cpu_gpr[rB(ctx->opcode)], 0x1F);
- tcg_gen_movi_tl(t1, 0xFFFFFFFF);
- tcg_gen_shr_tl(t2, t1, t2);
- tcg_gen_andi_tl(t0, cpu_gpr[rB(ctx->opcode)], 0x20);
- tcg_gen_brcondi_tl(TCG_COND_EQ, t0, 0, l1);
- gen_load_spr(t0, SPR_MQ);
- tcg_gen_and_tl(cpu_gpr[rA(ctx->opcode)], t0, t2);
- tcg_gen_br(l2);
- gen_set_label(l1);
- tcg_gen_shr_tl(t0, cpu_gpr[rS(ctx->opcode)], t2);
- tcg_gen_and_tl(t0, t0, t2);
- gen_load_spr(t1, SPR_MQ);
- tcg_gen_andc_tl(t1, t1, t2);
- tcg_gen_or_tl(cpu_gpr[rA(ctx->opcode)], t0, t1);
- gen_set_label(l2);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
- tcg_temp_free(t2);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* srq */
-static void gen_srq(DisasContext *ctx)
-{
- TCGLabel *l1 = gen_new_label();
- TCGv t0 = tcg_temp_new();
- TCGv t1 = tcg_temp_new();
- tcg_gen_andi_tl(t1, cpu_gpr[rB(ctx->opcode)], 0x1F);
- tcg_gen_shr_tl(t0, cpu_gpr[rS(ctx->opcode)], t1);
- tcg_gen_subfi_tl(t1, 32, t1);
- tcg_gen_shl_tl(t1, cpu_gpr[rS(ctx->opcode)], t1);
- tcg_gen_or_tl(t1, t0, t1);
- gen_store_spr(SPR_MQ, t1);
- tcg_gen_andi_tl(t1, cpu_gpr[rB(ctx->opcode)], 0x20);
- tcg_gen_mov_tl(cpu_gpr[rA(ctx->opcode)], t0);
- tcg_gen_brcondi_tl(TCG_COND_EQ, t0, 0, l1);
- tcg_gen_movi_tl(cpu_gpr[rA(ctx->opcode)], 0);
- gen_set_label(l1);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
- if (unlikely(Rc(ctx->opcode) != 0))
- gen_set_Rc0(ctx, cpu_gpr[rA(ctx->opcode)]);
-}
-
-/* PowerPC 602 specific instructions */
-
-/* dsa */
-static void gen_dsa(DisasContext *ctx)
-{
- /* XXX: TODO */
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL);
-}
-
-/* esa */
-static void gen_esa(DisasContext *ctx)
-{
- /* XXX: TODO */
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL);
-}
-
-/* mfrom */
-static void gen_mfrom(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- gen_helper_602_mfrom(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
-#endif
-}
-
-/* 602 - 603 - G2 TLB management */
-
-/* tlbld */
-static void gen_tlbld_6xx(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- gen_helper_6xx_tlbd(cpu_env, cpu_gpr[rB(ctx->opcode)]);
-#endif
-}
-
-/* tlbli */
-static void gen_tlbli_6xx(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- gen_helper_6xx_tlbi(cpu_env, cpu_gpr[rB(ctx->opcode)]);
-#endif
-}
-
-/* 74xx TLB management */
-
-/* tlbld */
-static void gen_tlbld_74xx(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- gen_helper_74xx_tlbd(cpu_env, cpu_gpr[rB(ctx->opcode)]);
-#endif
-}
-
-/* tlbli */
-static void gen_tlbli_74xx(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- gen_helper_74xx_tlbi(cpu_env, cpu_gpr[rB(ctx->opcode)]);
-#endif
-}
-
-/* POWER instructions not in PowerPC 601 */
-
-/* clf */
-static void gen_clf(DisasContext *ctx)
-{
- /* Cache line flush: implemented as no-op */
-}
-
-/* cli */
-static void gen_cli(DisasContext *ctx)
-{
- /* Cache line invalidate: privileged and treated as no-op */
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
-#endif
-}
-
-/* dclst */
-static void gen_dclst(DisasContext *ctx)
-{
- /* Data cache line store: treated as no-op */
-}
-
-static void gen_mfsri(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- int ra = rA(ctx->opcode);
- int rd = rD(ctx->opcode);
- TCGv t0;
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- t0 = tcg_temp_new();
- gen_addr_reg_index(ctx, t0);
- tcg_gen_shri_tl(t0, t0, 28);
- tcg_gen_andi_tl(t0, t0, 0xF);
- gen_helper_load_sr(cpu_gpr[rd], cpu_env, t0);
- tcg_temp_free(t0);
- if (ra != 0 && ra != rd)
- tcg_gen_mov_tl(cpu_gpr[ra], cpu_gpr[rd]);
-#endif
-}
-
-static void gen_rac(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- TCGv t0;
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- t0 = tcg_temp_new();
- gen_addr_reg_index(ctx, t0);
- gen_helper_rac(cpu_gpr[rD(ctx->opcode)], cpu_env, t0);
- tcg_temp_free(t0);
-#endif
-}
-
-static void gen_rfsvc(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- gen_helper_rfsvc(cpu_env);
- gen_sync_exception(ctx);
-#endif
-}
-
-/* svc is not implemented for now */
-
-/* POWER2 specific instructions */
-/* Quad manipulation (load/store two floats at a time) */
-
-/* lfq */
-static void gen_lfq(DisasContext *ctx)
-{
- int rd = rD(ctx->opcode);
- TCGv t0;
- gen_set_access_type(ctx, ACCESS_FLOAT);
- t0 = tcg_temp_new();
- gen_addr_imm_index(ctx, t0, 0);
- gen_qemu_ld64(ctx, cpu_fpr[rd], t0);
- gen_addr_add(ctx, t0, t0, 8);
- gen_qemu_ld64(ctx, cpu_fpr[(rd + 1) % 32], t0);
- tcg_temp_free(t0);
-}
-
-/* lfqu */
-static void gen_lfqu(DisasContext *ctx)
-{
- int ra = rA(ctx->opcode);
- int rd = rD(ctx->opcode);
- TCGv t0, t1;
- gen_set_access_type(ctx, ACCESS_FLOAT);
- t0 = tcg_temp_new();
- t1 = tcg_temp_new();
- gen_addr_imm_index(ctx, t0, 0);
- gen_qemu_ld64(ctx, cpu_fpr[rd], t0);
- gen_addr_add(ctx, t1, t0, 8);
- gen_qemu_ld64(ctx, cpu_fpr[(rd + 1) % 32], t1);
- if (ra != 0)
- tcg_gen_mov_tl(cpu_gpr[ra], t0);
- tcg_temp_free(t0);
- tcg_temp_free(t1);
-}
-
-/* lfqux */
-static void gen_lfqux(DisasContext *ctx)
-{
- int ra = rA(ctx->opcode);
- int rd = rD(ctx->opcode);
- gen_set_access_type(ctx, ACCESS_FLOAT);
- TCGv t0, t1;
- t0 = tcg_temp_new();
- gen_addr_reg_index(ctx, t0);
- gen_qemu_ld64(ctx, cpu_fpr[rd], t0);
- t1 = tcg_temp_new();
- gen_addr_add(ctx, t1, t0, 8);
- gen_qemu_ld64(ctx, cpu_fpr[(rd + 1) % 32], t1);
- tcg_temp_free(t1);
- if (ra != 0)
- tcg_gen_mov_tl(cpu_gpr[ra], t0);
- tcg_temp_free(t0);
-}
-
-/* lfqx */
-static void gen_lfqx(DisasContext *ctx)
-{
- int rd = rD(ctx->opcode);
- TCGv t0;
- gen_set_access_type(ctx, ACCESS_FLOAT);
- t0 = tcg_temp_new();
- gen_addr_reg_index(ctx, t0);
- gen_qemu_ld64(ctx, cpu_fpr[rd], t0);
- gen_addr_add(ctx, t0, t0, 8);
- gen_qemu_ld64(ctx, cpu_fpr[(rd + 1) % 32], t0);
- tcg_temp_free(t0);
-}
-
-/* stfq */
-static void gen_stfq(DisasContext *ctx)
-{
- int rd = rD(ctx->opcode);
- TCGv t0;
- gen_set_access_type(ctx, ACCESS_FLOAT);
- t0 = tcg_temp_new();
- gen_addr_imm_index(ctx, t0, 0);
- gen_qemu_st64(ctx, cpu_fpr[rd], t0);
- gen_addr_add(ctx, t0, t0, 8);
- gen_qemu_st64(ctx, cpu_fpr[(rd + 1) % 32], t0);
- tcg_temp_free(t0);
-}
-
-/* stfqu */
-static void gen_stfqu(DisasContext *ctx)
-{
- int ra = rA(ctx->opcode);
- int rd = rD(ctx->opcode);
- TCGv t0, t1;
- gen_set_access_type(ctx, ACCESS_FLOAT);
- t0 = tcg_temp_new();
- gen_addr_imm_index(ctx, t0, 0);
- gen_qemu_st64(ctx, cpu_fpr[rd], t0);
- t1 = tcg_temp_new();
- gen_addr_add(ctx, t1, t0, 8);
- gen_qemu_st64(ctx, cpu_fpr[(rd + 1) % 32], t1);
- tcg_temp_free(t1);
- if (ra != 0)
- tcg_gen_mov_tl(cpu_gpr[ra], t0);
- tcg_temp_free(t0);
-}
-
-/* stfqux */
-static void gen_stfqux(DisasContext *ctx)
-{
- int ra = rA(ctx->opcode);
- int rd = rD(ctx->opcode);
- TCGv t0, t1;
- gen_set_access_type(ctx, ACCESS_FLOAT);
- t0 = tcg_temp_new();
- gen_addr_reg_index(ctx, t0);
- gen_qemu_st64(ctx, cpu_fpr[rd], t0);
- t1 = tcg_temp_new();
- gen_addr_add(ctx, t1, t0, 8);
- gen_qemu_st64(ctx, cpu_fpr[(rd + 1) % 32], t1);
- tcg_temp_free(t1);
- if (ra != 0)
- tcg_gen_mov_tl(cpu_gpr[ra], t0);
- tcg_temp_free(t0);
-}
-
-/* stfqx */
-static void gen_stfqx(DisasContext *ctx)
-{
- int rd = rD(ctx->opcode);
- TCGv t0;
- gen_set_access_type(ctx, ACCESS_FLOAT);
- t0 = tcg_temp_new();
- gen_addr_reg_index(ctx, t0);
- gen_qemu_st64(ctx, cpu_fpr[rd], t0);
- gen_addr_add(ctx, t0, t0, 8);
- gen_qemu_st64(ctx, cpu_fpr[(rd + 1) % 32], t0);
- tcg_temp_free(t0);
-}
-
-/* BookE specific instructions */
-
-/* XXX: not implemented on 440 ? */
-static void gen_mfapidi(DisasContext *ctx)
-{
- /* XXX: TODO */
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL);
-}
-
-/* XXX: not implemented on 440 ? */
-static void gen_tlbiva(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- TCGv t0;
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- t0 = tcg_temp_new();
- gen_addr_reg_index(ctx, t0);
- gen_helper_tlbiva(cpu_env, cpu_gpr[rB(ctx->opcode)]);
- tcg_temp_free(t0);
-#endif
-}
-
-/* All 405 MAC instructions are translated here */
-static inline void gen_405_mulladd_insn(DisasContext *ctx, int opc2, int opc3,
- int ra, int rb, int rt, int Rc)
-{
- TCGv t0, t1;
-
- t0 = tcg_temp_local_new();
- t1 = tcg_temp_local_new();
-
- switch (opc3 & 0x0D) {
- case 0x05:
- /* macchw - macchw. - macchwo - macchwo. */
- /* macchws - macchws. - macchwso - macchwso. */
- /* nmacchw - nmacchw. - nmacchwo - nmacchwo. */
- /* nmacchws - nmacchws. - nmacchwso - nmacchwso. */
- /* mulchw - mulchw. */
- tcg_gen_ext16s_tl(t0, cpu_gpr[ra]);
- tcg_gen_sari_tl(t1, cpu_gpr[rb], 16);
- tcg_gen_ext16s_tl(t1, t1);
- break;
- case 0x04:
- /* macchwu - macchwu. - macchwuo - macchwuo. */
- /* macchwsu - macchwsu. - macchwsuo - macchwsuo. */
- /* mulchwu - mulchwu. */
- tcg_gen_ext16u_tl(t0, cpu_gpr[ra]);
- tcg_gen_shri_tl(t1, cpu_gpr[rb], 16);
- tcg_gen_ext16u_tl(t1, t1);
- break;
- case 0x01:
- /* machhw - machhw. - machhwo - machhwo. */
- /* machhws - machhws. - machhwso - machhwso. */
- /* nmachhw - nmachhw. - nmachhwo - nmachhwo. */
- /* nmachhws - nmachhws. - nmachhwso - nmachhwso. */
- /* mulhhw - mulhhw. */
- tcg_gen_sari_tl(t0, cpu_gpr[ra], 16);
- tcg_gen_ext16s_tl(t0, t0);
- tcg_gen_sari_tl(t1, cpu_gpr[rb], 16);
- tcg_gen_ext16s_tl(t1, t1);
- break;
- case 0x00:
- /* machhwu - machhwu. - machhwuo - machhwuo. */
- /* machhwsu - machhwsu. - machhwsuo - machhwsuo. */
- /* mulhhwu - mulhhwu. */
- tcg_gen_shri_tl(t0, cpu_gpr[ra], 16);
- tcg_gen_ext16u_tl(t0, t0);
- tcg_gen_shri_tl(t1, cpu_gpr[rb], 16);
- tcg_gen_ext16u_tl(t1, t1);
- break;
- case 0x0D:
- /* maclhw - maclhw. - maclhwo - maclhwo. */
- /* maclhws - maclhws. - maclhwso - maclhwso. */
- /* nmaclhw - nmaclhw. - nmaclhwo - nmaclhwo. */
- /* nmaclhws - nmaclhws. - nmaclhwso - nmaclhwso. */
- /* mullhw - mullhw. */
- tcg_gen_ext16s_tl(t0, cpu_gpr[ra]);
- tcg_gen_ext16s_tl(t1, cpu_gpr[rb]);
- break;
- case 0x0C:
- /* maclhwu - maclhwu. - maclhwuo - maclhwuo. */
- /* maclhwsu - maclhwsu. - maclhwsuo - maclhwsuo. */
- /* mullhwu - mullhwu. */
- tcg_gen_ext16u_tl(t0, cpu_gpr[ra]);
- tcg_gen_ext16u_tl(t1, cpu_gpr[rb]);
- break;
- }
- if (opc2 & 0x04) {
- /* (n)multiply-and-accumulate (0x0C / 0x0E) */
- tcg_gen_mul_tl(t1, t0, t1);
- if (opc2 & 0x02) {
- /* nmultiply-and-accumulate (0x0E) */
- tcg_gen_sub_tl(t0, cpu_gpr[rt], t1);
- } else {
- /* multiply-and-accumulate (0x0C) */
- tcg_gen_add_tl(t0, cpu_gpr[rt], t1);
- }
-
- if (opc3 & 0x12) {
- /* Check overflow and/or saturate */
- TCGLabel *l1 = gen_new_label();
-
- if (opc3 & 0x10) {
- /* Start with XER OV disabled, the most likely case */
- tcg_gen_movi_tl(cpu_ov, 0);
- }
- if (opc3 & 0x01) {
- /* Signed */
- tcg_gen_xor_tl(t1, cpu_gpr[rt], t1);
- tcg_gen_brcondi_tl(TCG_COND_GE, t1, 0, l1);
- tcg_gen_xor_tl(t1, cpu_gpr[rt], t0);
- tcg_gen_brcondi_tl(TCG_COND_LT, t1, 0, l1);
- if (opc3 & 0x02) {
- /* Saturate */
- tcg_gen_sari_tl(t0, cpu_gpr[rt], 31);
- tcg_gen_xori_tl(t0, t0, 0x7fffffff);
- }
- } else {
- /* Unsigned */
- tcg_gen_brcond_tl(TCG_COND_GEU, t0, t1, l1);
- if (opc3 & 0x02) {
- /* Saturate */
- tcg_gen_movi_tl(t0, UINT32_MAX);
- }
- }
- if (opc3 & 0x10) {
- /* Check overflow */
- tcg_gen_movi_tl(cpu_ov, 1);
- tcg_gen_movi_tl(cpu_so, 1);
- }
- gen_set_label(l1);
- tcg_gen_mov_tl(cpu_gpr[rt], t0);
- }
- } else {
- tcg_gen_mul_tl(cpu_gpr[rt], t0, t1);
- }
- tcg_temp_free(t0);
- tcg_temp_free(t1);
- if (unlikely(Rc) != 0) {
- /* Update Rc0 */
- gen_set_Rc0(ctx, cpu_gpr[rt]);
- }
-}
-
-#define GEN_MAC_HANDLER(name, opc2, opc3) \
-static void glue(gen_, name)(DisasContext *ctx) \
-{ \
- gen_405_mulladd_insn(ctx, opc2, opc3, rA(ctx->opcode), rB(ctx->opcode), \
- rD(ctx->opcode), Rc(ctx->opcode)); \
-}
-
-/* macchw - macchw. */
-GEN_MAC_HANDLER(macchw, 0x0C, 0x05);
-/* macchwo - macchwo. */
-GEN_MAC_HANDLER(macchwo, 0x0C, 0x15);
-/* macchws - macchws. */
-GEN_MAC_HANDLER(macchws, 0x0C, 0x07);
-/* macchwso - macchwso. */
-GEN_MAC_HANDLER(macchwso, 0x0C, 0x17);
-/* macchwsu - macchwsu. */
-GEN_MAC_HANDLER(macchwsu, 0x0C, 0x06);
-/* macchwsuo - macchwsuo. */
-GEN_MAC_HANDLER(macchwsuo, 0x0C, 0x16);
-/* macchwu - macchwu. */
-GEN_MAC_HANDLER(macchwu, 0x0C, 0x04);
-/* macchwuo - macchwuo. */
-GEN_MAC_HANDLER(macchwuo, 0x0C, 0x14);
-/* machhw - machhw. */
-GEN_MAC_HANDLER(machhw, 0x0C, 0x01);
-/* machhwo - machhwo. */
-GEN_MAC_HANDLER(machhwo, 0x0C, 0x11);
-/* machhws - machhws. */
-GEN_MAC_HANDLER(machhws, 0x0C, 0x03);
-/* machhwso - machhwso. */
-GEN_MAC_HANDLER(machhwso, 0x0C, 0x13);
-/* machhwsu - machhwsu. */
-GEN_MAC_HANDLER(machhwsu, 0x0C, 0x02);
-/* machhwsuo - machhwsuo. */
-GEN_MAC_HANDLER(machhwsuo, 0x0C, 0x12);
-/* machhwu - machhwu. */
-GEN_MAC_HANDLER(machhwu, 0x0C, 0x00);
-/* machhwuo - machhwuo. */
-GEN_MAC_HANDLER(machhwuo, 0x0C, 0x10);
-/* maclhw - maclhw. */
-GEN_MAC_HANDLER(maclhw, 0x0C, 0x0D);
-/* maclhwo - maclhwo. */
-GEN_MAC_HANDLER(maclhwo, 0x0C, 0x1D);
-/* maclhws - maclhws. */
-GEN_MAC_HANDLER(maclhws, 0x0C, 0x0F);
-/* maclhwso - maclhwso. */
-GEN_MAC_HANDLER(maclhwso, 0x0C, 0x1F);
-/* maclhwu - maclhwu. */
-GEN_MAC_HANDLER(maclhwu, 0x0C, 0x0C);
-/* maclhwuo - maclhwuo. */
-GEN_MAC_HANDLER(maclhwuo, 0x0C, 0x1C);
-/* maclhwsu - maclhwsu. */
-GEN_MAC_HANDLER(maclhwsu, 0x0C, 0x0E);
-/* maclhwsuo - maclhwsuo. */
-GEN_MAC_HANDLER(maclhwsuo, 0x0C, 0x1E);
-/* nmacchw - nmacchw. */
-GEN_MAC_HANDLER(nmacchw, 0x0E, 0x05);
-/* nmacchwo - nmacchwo. */
-GEN_MAC_HANDLER(nmacchwo, 0x0E, 0x15);
-/* nmacchws - nmacchws. */
-GEN_MAC_HANDLER(nmacchws, 0x0E, 0x07);
-/* nmacchwso - nmacchwso. */
-GEN_MAC_HANDLER(nmacchwso, 0x0E, 0x17);
-/* nmachhw - nmachhw. */
-GEN_MAC_HANDLER(nmachhw, 0x0E, 0x01);
-/* nmachhwo - nmachhwo. */
-GEN_MAC_HANDLER(nmachhwo, 0x0E, 0x11);
-/* nmachhws - nmachhws. */
-GEN_MAC_HANDLER(nmachhws, 0x0E, 0x03);
-/* nmachhwso - nmachhwso. */
-GEN_MAC_HANDLER(nmachhwso, 0x0E, 0x13);
-/* nmaclhw - nmaclhw. */
-GEN_MAC_HANDLER(nmaclhw, 0x0E, 0x0D);
-/* nmaclhwo - nmaclhwo. */
-GEN_MAC_HANDLER(nmaclhwo, 0x0E, 0x1D);
-/* nmaclhws - nmaclhws. */
-GEN_MAC_HANDLER(nmaclhws, 0x0E, 0x0F);
-/* nmaclhwso - nmaclhwso. */
-GEN_MAC_HANDLER(nmaclhwso, 0x0E, 0x1F);
-
-/* mulchw - mulchw. */
-GEN_MAC_HANDLER(mulchw, 0x08, 0x05);
-/* mulchwu - mulchwu. */
-GEN_MAC_HANDLER(mulchwu, 0x08, 0x04);
-/* mulhhw - mulhhw. */
-GEN_MAC_HANDLER(mulhhw, 0x08, 0x01);
-/* mulhhwu - mulhhwu. */
-GEN_MAC_HANDLER(mulhhwu, 0x08, 0x00);
-/* mullhw - mullhw. */
-GEN_MAC_HANDLER(mullhw, 0x08, 0x0D);
-/* mullhwu - mullhwu. */
-GEN_MAC_HANDLER(mullhwu, 0x08, 0x0C);
-
-/* mfdcr */
-static void gen_mfdcr(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
-#else
- TCGv dcrn;
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
- return;
- }
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- dcrn = tcg_const_tl(SPR(ctx->opcode));
- gen_helper_load_dcr(cpu_gpr[rD(ctx->opcode)], cpu_env, dcrn);
- tcg_temp_free(dcrn);
-#endif
-}
-
-/* mtdcr */
-static void gen_mtdcr(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
-#else
- TCGv dcrn;
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
- return;
- }
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- dcrn = tcg_const_tl(SPR(ctx->opcode));
- gen_helper_store_dcr(cpu_env, dcrn, cpu_gpr[rS(ctx->opcode)]);
- tcg_temp_free(dcrn);
-#endif
-}
-
-/* mfdcrx */
-/* XXX: not implemented on 440 ? */
-static void gen_mfdcrx(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
- return;
- }
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- gen_helper_load_dcr(cpu_gpr[rD(ctx->opcode)], cpu_env,
- cpu_gpr[rA(ctx->opcode)]);
- /* Note: Rc update flag set leads to undefined state of Rc0 */
-#endif
-}
-
-/* mtdcrx */
-/* XXX: not implemented on 440 ? */
-static void gen_mtdcrx(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_REG);
- return;
- }
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- gen_helper_store_dcr(cpu_env, cpu_gpr[rA(ctx->opcode)],
- cpu_gpr[rS(ctx->opcode)]);
- /* Note: Rc update flag set leads to undefined state of Rc0 */
-#endif
-}
-
-/* mfdcrux (PPC 460) : user-mode access to DCR */
-static void gen_mfdcrux(DisasContext *ctx)
-{
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- gen_helper_load_dcr(cpu_gpr[rD(ctx->opcode)], cpu_env,
- cpu_gpr[rA(ctx->opcode)]);
- /* Note: Rc update flag set leads to undefined state of Rc0 */
-}
-
-/* mtdcrux (PPC 460) : user-mode access to DCR */
-static void gen_mtdcrux(DisasContext *ctx)
-{
- /* NIP cannot be restored if the memory exception comes from an helper */
- gen_update_nip(ctx, ctx->nip - 4);
- gen_helper_store_dcr(cpu_env, cpu_gpr[rA(ctx->opcode)],
- cpu_gpr[rS(ctx->opcode)]);
- /* Note: Rc update flag set leads to undefined state of Rc0 */
-}
-
-/* dccci */
-static void gen_dccci(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- /* interpreted as no-op */
-#endif
-}
-
-/* dcread */
-static void gen_dcread(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- TCGv EA, val;
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- gen_set_access_type(ctx, ACCESS_CACHE);
- EA = tcg_temp_new();
- gen_addr_reg_index(ctx, EA);
- val = tcg_temp_new();
- gen_qemu_ld32u(ctx, val, EA);
- tcg_temp_free(val);
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], EA);
- tcg_temp_free(EA);
-#endif
-}
-
-/* icbt */
-static void gen_icbt_40x(DisasContext *ctx)
-{
- /* interpreted as no-op */
- /* XXX: specification say this is treated as a load by the MMU
- * but does not generate any exception
- */
-}
-
-/* iccci */
-static void gen_iccci(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- /* interpreted as no-op */
-#endif
-}
-
-/* icread */
-static void gen_icread(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- /* interpreted as no-op */
-#endif
-}
-
-/* rfci (supervisor only) */
-static void gen_rfci_40x(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- /* Restore CPU state */
- gen_helper_40x_rfci(cpu_env);
- gen_sync_exception(ctx);
-#endif
-}
-
-static void gen_rfci(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- /* Restore CPU state */
- gen_helper_rfci(cpu_env);
- gen_sync_exception(ctx);
-#endif
-}
-
-/* BookE specific */
-
-/* XXX: not implemented on 440 ? */
-static void gen_rfdi(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- /* Restore CPU state */
- gen_helper_rfdi(cpu_env);
- gen_sync_exception(ctx);
-#endif
-}
-
-/* XXX: not implemented on 440 ? */
-static void gen_rfmci(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- /* Restore CPU state */
- gen_helper_rfmci(cpu_env);
- gen_sync_exception(ctx);
-#endif
-}
-
-/* TLB management - PowerPC 405 implementation */
-
-/* tlbre */
-static void gen_tlbre_40x(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- switch (rB(ctx->opcode)) {
- case 0:
- gen_helper_4xx_tlbre_hi(cpu_gpr[rD(ctx->opcode)], cpu_env,
- cpu_gpr[rA(ctx->opcode)]);
- break;
- case 1:
- gen_helper_4xx_tlbre_lo(cpu_gpr[rD(ctx->opcode)], cpu_env,
- cpu_gpr[rA(ctx->opcode)]);
- break;
- default:
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL);
- break;
- }
-#endif
-}
-
-/* tlbsx - tlbsx. */
-static void gen_tlbsx_40x(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- TCGv t0;
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- t0 = tcg_temp_new();
- gen_addr_reg_index(ctx, t0);
- gen_helper_4xx_tlbsx(cpu_gpr[rD(ctx->opcode)], cpu_env, t0);
- tcg_temp_free(t0);
- if (Rc(ctx->opcode)) {
- TCGLabel *l1 = gen_new_label();
- tcg_gen_trunc_tl_i32(cpu_crf[0], cpu_so);
- tcg_gen_brcondi_tl(TCG_COND_EQ, cpu_gpr[rD(ctx->opcode)], -1, l1);
- tcg_gen_ori_i32(cpu_crf[0], cpu_crf[0], 0x02);
- gen_set_label(l1);
- }
-#endif
-}
-
-/* tlbwe */
-static void gen_tlbwe_40x(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- switch (rB(ctx->opcode)) {
- case 0:
- gen_helper_4xx_tlbwe_hi(cpu_env, cpu_gpr[rA(ctx->opcode)],
- cpu_gpr[rS(ctx->opcode)]);
- break;
- case 1:
- gen_helper_4xx_tlbwe_lo(cpu_env, cpu_gpr[rA(ctx->opcode)],
- cpu_gpr[rS(ctx->opcode)]);
- break;
- default:
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL);
- break;
- }
-#endif
-}
-
-/* TLB management - PowerPC 440 implementation */
-
-/* tlbre */
-static void gen_tlbre_440(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- switch (rB(ctx->opcode)) {
- case 0:
- case 1:
- case 2:
- {
- TCGv_i32 t0 = tcg_const_i32(rB(ctx->opcode));
- gen_helper_440_tlbre(cpu_gpr[rD(ctx->opcode)], cpu_env,
- t0, cpu_gpr[rA(ctx->opcode)]);
- tcg_temp_free_i32(t0);
- }
- break;
- default:
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL);
- break;
- }
-#endif
-}
-
-/* tlbsx - tlbsx. */
-static void gen_tlbsx_440(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- TCGv t0;
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- t0 = tcg_temp_new();
- gen_addr_reg_index(ctx, t0);
- gen_helper_440_tlbsx(cpu_gpr[rD(ctx->opcode)], cpu_env, t0);
- tcg_temp_free(t0);
- if (Rc(ctx->opcode)) {
- TCGLabel *l1 = gen_new_label();
- tcg_gen_trunc_tl_i32(cpu_crf[0], cpu_so);
- tcg_gen_brcondi_tl(TCG_COND_EQ, cpu_gpr[rD(ctx->opcode)], -1, l1);
- tcg_gen_ori_i32(cpu_crf[0], cpu_crf[0], 0x02);
- gen_set_label(l1);
- }
-#endif
-}
-
-/* tlbwe */
-static void gen_tlbwe_440(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- switch (rB(ctx->opcode)) {
- case 0:
- case 1:
- case 2:
- {
- TCGv_i32 t0 = tcg_const_i32(rB(ctx->opcode));
- gen_helper_440_tlbwe(cpu_env, t0, cpu_gpr[rA(ctx->opcode)],
- cpu_gpr[rS(ctx->opcode)]);
- tcg_temp_free_i32(t0);
- }
- break;
- default:
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL);
- break;
- }
-#endif
-}
-
-/* TLB management - PowerPC BookE 2.06 implementation */
-
-/* tlbre */
-static void gen_tlbre_booke206(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
-
- gen_helper_booke206_tlbre(cpu_env);
-#endif
-}
-
-/* tlbsx - tlbsx. */
-static void gen_tlbsx_booke206(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- TCGv t0;
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
-
- if (rA(ctx->opcode)) {
- t0 = tcg_temp_new();
- tcg_gen_mov_tl(t0, cpu_gpr[rD(ctx->opcode)]);
- } else {
- t0 = tcg_const_tl(0);
- }
-
- tcg_gen_add_tl(t0, t0, cpu_gpr[rB(ctx->opcode)]);
- gen_helper_booke206_tlbsx(cpu_env, t0);
- tcg_temp_free(t0);
-#endif
-}
-
-/* tlbwe */
-static void gen_tlbwe_booke206(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- gen_update_nip(ctx, ctx->nip - 4);
- gen_helper_booke206_tlbwe(cpu_env);
-#endif
-}
-
-static void gen_tlbivax_booke206(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- TCGv t0;
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
-
- t0 = tcg_temp_new();
- gen_addr_reg_index(ctx, t0);
-
- gen_helper_booke206_tlbivax(cpu_env, t0);
- tcg_temp_free(t0);
-#endif
-}
-
-static void gen_tlbilx_booke206(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- TCGv t0;
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
-
- t0 = tcg_temp_new();
- gen_addr_reg_index(ctx, t0);
-
- switch((ctx->opcode >> 21) & 0x3) {
- case 0:
- gen_helper_booke206_tlbilx0(cpu_env, t0);
- break;
- case 1:
- gen_helper_booke206_tlbilx1(cpu_env, t0);
- break;
- case 3:
- gen_helper_booke206_tlbilx3(cpu_env, t0);
- break;
- default:
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL);
- break;
- }
-
- tcg_temp_free(t0);
-#endif
-}
-
-
-/* wrtee */
-static void gen_wrtee(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- TCGv t0;
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- t0 = tcg_temp_new();
- tcg_gen_andi_tl(t0, cpu_gpr[rD(ctx->opcode)], (1 << MSR_EE));
- tcg_gen_andi_tl(cpu_msr, cpu_msr, ~(1 << MSR_EE));
- tcg_gen_or_tl(cpu_msr, cpu_msr, t0);
- tcg_temp_free(t0);
- /* Stop translation to have a chance to raise an exception
- * if we just set msr_ee to 1
- */
- gen_stop_exception(ctx);
-#endif
-}
-
-/* wrteei */
-static void gen_wrteei(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
- if (ctx->opcode & 0x00008000) {
- tcg_gen_ori_tl(cpu_msr, cpu_msr, (1 << MSR_EE));
- /* Stop translation to have a chance to raise an exception */
- gen_stop_exception(ctx);
- } else {
- tcg_gen_andi_tl(cpu_msr, cpu_msr, ~(1 << MSR_EE));
- }
-#endif
-}
-
-/* PowerPC 440 specific instructions */
-
-/* dlmzb */
-static void gen_dlmzb(DisasContext *ctx)
-{
- TCGv_i32 t0 = tcg_const_i32(Rc(ctx->opcode));
- gen_helper_dlmzb(cpu_gpr[rA(ctx->opcode)], cpu_env,
- cpu_gpr[rS(ctx->opcode)], cpu_gpr[rB(ctx->opcode)], t0);
- tcg_temp_free_i32(t0);
-}
-
-/* mbar replaces eieio on 440 */
-static void gen_mbar(DisasContext *ctx)
-{
- /* interpreted as no-op */
-}
-
-/* msync replaces sync on 440 */
-static void gen_msync_4xx(DisasContext *ctx)
-{
- /* interpreted as no-op */
-}
-
-/* icbt */
-static void gen_icbt_440(DisasContext *ctx)
-{
- /* interpreted as no-op */
- /* XXX: specification say this is treated as a load by the MMU
- * but does not generate any exception
- */
-}
-
-/* Embedded.Processor Control */
-
-static void gen_msgclr(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
-
- gen_helper_msgclr(cpu_env, cpu_gpr[rB(ctx->opcode)]);
-#endif
-}
-
-static void gen_msgsnd(DisasContext *ctx)
-{
-#if defined(CONFIG_USER_ONLY)
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
-#else
- if (unlikely(ctx->pr)) {
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC);
- return;
- }
-
- gen_helper_msgsnd(cpu_gpr[rB(ctx->opcode)]);
-#endif
-}
-
-/*** Altivec vector extension ***/
-/* Altivec registers moves */
-
-static inline TCGv_ptr gen_avr_ptr(int reg)
-{
- TCGv_ptr r = tcg_temp_new_ptr();
- tcg_gen_addi_ptr(r, cpu_env, offsetof(CPUPPCState, avr[reg]));
- return r;
-}
-
-#define GEN_VR_LDX(name, opc2, opc3) \
-static void glue(gen_, name)(DisasContext *ctx) \
-{ \
- TCGv EA; \
- if (unlikely(!ctx->altivec_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VPU); \
- return; \
- } \
- gen_set_access_type(ctx, ACCESS_INT); \
- EA = tcg_temp_new(); \
- gen_addr_reg_index(ctx, EA); \
- tcg_gen_andi_tl(EA, EA, ~0xf); \
- /* We only need to swap high and low halves. gen_qemu_ld64 does necessary \
- 64-bit byteswap already. */ \
- if (ctx->le_mode) { \
- gen_qemu_ld64(ctx, cpu_avrl[rD(ctx->opcode)], EA); \
- tcg_gen_addi_tl(EA, EA, 8); \
- gen_qemu_ld64(ctx, cpu_avrh[rD(ctx->opcode)], EA); \
- } else { \
- gen_qemu_ld64(ctx, cpu_avrh[rD(ctx->opcode)], EA); \
- tcg_gen_addi_tl(EA, EA, 8); \
- gen_qemu_ld64(ctx, cpu_avrl[rD(ctx->opcode)], EA); \
- } \
- tcg_temp_free(EA); \
-}
-
-#define GEN_VR_STX(name, opc2, opc3) \
-static void gen_st##name(DisasContext *ctx) \
-{ \
- TCGv EA; \
- if (unlikely(!ctx->altivec_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VPU); \
- return; \
- } \
- gen_set_access_type(ctx, ACCESS_INT); \
- EA = tcg_temp_new(); \
- gen_addr_reg_index(ctx, EA); \
- tcg_gen_andi_tl(EA, EA, ~0xf); \
- /* We only need to swap high and low halves. gen_qemu_st64 does necessary \
- 64-bit byteswap already. */ \
- if (ctx->le_mode) { \
- gen_qemu_st64(ctx, cpu_avrl[rD(ctx->opcode)], EA); \
- tcg_gen_addi_tl(EA, EA, 8); \
- gen_qemu_st64(ctx, cpu_avrh[rD(ctx->opcode)], EA); \
- } else { \
- gen_qemu_st64(ctx, cpu_avrh[rD(ctx->opcode)], EA); \
- tcg_gen_addi_tl(EA, EA, 8); \
- gen_qemu_st64(ctx, cpu_avrl[rD(ctx->opcode)], EA); \
- } \
- tcg_temp_free(EA); \
-}
-
-#define GEN_VR_LVE(name, opc2, opc3, size) \
-static void gen_lve##name(DisasContext *ctx) \
- { \
- TCGv EA; \
- TCGv_ptr rs; \
- if (unlikely(!ctx->altivec_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VPU); \
- return; \
- } \
- gen_set_access_type(ctx, ACCESS_INT); \
- EA = tcg_temp_new(); \
- gen_addr_reg_index(ctx, EA); \
- if (size > 1) { \
- tcg_gen_andi_tl(EA, EA, ~(size - 1)); \
- } \
- rs = gen_avr_ptr(rS(ctx->opcode)); \
- gen_helper_lve##name(cpu_env, rs, EA); \
- tcg_temp_free(EA); \
- tcg_temp_free_ptr(rs); \
- }
-
-#define GEN_VR_STVE(name, opc2, opc3, size) \
-static void gen_stve##name(DisasContext *ctx) \
- { \
- TCGv EA; \
- TCGv_ptr rs; \
- if (unlikely(!ctx->altivec_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VPU); \
- return; \
- } \
- gen_set_access_type(ctx, ACCESS_INT); \
- EA = tcg_temp_new(); \
- gen_addr_reg_index(ctx, EA); \
- if (size > 1) { \
- tcg_gen_andi_tl(EA, EA, ~(size - 1)); \
- } \
- rs = gen_avr_ptr(rS(ctx->opcode)); \
- gen_helper_stve##name(cpu_env, rs, EA); \
- tcg_temp_free(EA); \
- tcg_temp_free_ptr(rs); \
- }
-
-GEN_VR_LDX(lvx, 0x07, 0x03);
-/* As we don't emulate the cache, lvxl is stricly equivalent to lvx */
-GEN_VR_LDX(lvxl, 0x07, 0x0B);
-
-GEN_VR_LVE(bx, 0x07, 0x00, 1);
-GEN_VR_LVE(hx, 0x07, 0x01, 2);
-GEN_VR_LVE(wx, 0x07, 0x02, 4);
-
-GEN_VR_STX(svx, 0x07, 0x07);
-/* As we don't emulate the cache, stvxl is stricly equivalent to stvx */
-GEN_VR_STX(svxl, 0x07, 0x0F);
-
-GEN_VR_STVE(bx, 0x07, 0x04, 1);
-GEN_VR_STVE(hx, 0x07, 0x05, 2);
-GEN_VR_STVE(wx, 0x07, 0x06, 4);
-
-static void gen_lvsl(DisasContext *ctx)
-{
- TCGv_ptr rd;
- TCGv EA;
- if (unlikely(!ctx->altivec_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_VPU);
- return;
- }
- EA = tcg_temp_new();
- gen_addr_reg_index(ctx, EA);
- rd = gen_avr_ptr(rD(ctx->opcode));
- gen_helper_lvsl(rd, EA);
- tcg_temp_free(EA);
- tcg_temp_free_ptr(rd);
-}
-
-static void gen_lvsr(DisasContext *ctx)
-{
- TCGv_ptr rd;
- TCGv EA;
- if (unlikely(!ctx->altivec_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_VPU);
- return;
- }
- EA = tcg_temp_new();
- gen_addr_reg_index(ctx, EA);
- rd = gen_avr_ptr(rD(ctx->opcode));
- gen_helper_lvsr(rd, EA);
- tcg_temp_free(EA);
- tcg_temp_free_ptr(rd);
-}
-
-static void gen_mfvscr(DisasContext *ctx)
-{
- TCGv_i32 t;
- if (unlikely(!ctx->altivec_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_VPU);
- return;
- }
- tcg_gen_movi_i64(cpu_avrh[rD(ctx->opcode)], 0);
- t = tcg_temp_new_i32();
- tcg_gen_ld_i32(t, cpu_env, offsetof(CPUPPCState, vscr));
- tcg_gen_extu_i32_i64(cpu_avrl[rD(ctx->opcode)], t);
- tcg_temp_free_i32(t);
-}
-
-static void gen_mtvscr(DisasContext *ctx)
-{
- TCGv_ptr p;
- if (unlikely(!ctx->altivec_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_VPU);
- return;
- }
- p = gen_avr_ptr(rB(ctx->opcode));
- gen_helper_mtvscr(cpu_env, p);
- tcg_temp_free_ptr(p);
-}
-
-/* Logical operations */
-#define GEN_VX_LOGICAL(name, tcg_op, opc2, opc3) \
-static void glue(gen_, name)(DisasContext *ctx) \
-{ \
- if (unlikely(!ctx->altivec_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VPU); \
- return; \
- } \
- tcg_op(cpu_avrh[rD(ctx->opcode)], cpu_avrh[rA(ctx->opcode)], cpu_avrh[rB(ctx->opcode)]); \
- tcg_op(cpu_avrl[rD(ctx->opcode)], cpu_avrl[rA(ctx->opcode)], cpu_avrl[rB(ctx->opcode)]); \
-}
-
-GEN_VX_LOGICAL(vand, tcg_gen_and_i64, 2, 16);
-GEN_VX_LOGICAL(vandc, tcg_gen_andc_i64, 2, 17);
-GEN_VX_LOGICAL(vor, tcg_gen_or_i64, 2, 18);
-GEN_VX_LOGICAL(vxor, tcg_gen_xor_i64, 2, 19);
-GEN_VX_LOGICAL(vnor, tcg_gen_nor_i64, 2, 20);
-GEN_VX_LOGICAL(veqv, tcg_gen_eqv_i64, 2, 26);
-GEN_VX_LOGICAL(vnand, tcg_gen_nand_i64, 2, 22);
-GEN_VX_LOGICAL(vorc, tcg_gen_orc_i64, 2, 21);
-
-#define GEN_VXFORM(name, opc2, opc3) \
-static void glue(gen_, name)(DisasContext *ctx) \
-{ \
- TCGv_ptr ra, rb, rd; \
- if (unlikely(!ctx->altivec_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VPU); \
- return; \
- } \
- ra = gen_avr_ptr(rA(ctx->opcode)); \
- rb = gen_avr_ptr(rB(ctx->opcode)); \
- rd = gen_avr_ptr(rD(ctx->opcode)); \
- gen_helper_##name (rd, ra, rb); \
- tcg_temp_free_ptr(ra); \
- tcg_temp_free_ptr(rb); \
- tcg_temp_free_ptr(rd); \
-}
-
-#define GEN_VXFORM_ENV(name, opc2, opc3) \
-static void glue(gen_, name)(DisasContext *ctx) \
-{ \
- TCGv_ptr ra, rb, rd; \
- if (unlikely(!ctx->altivec_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VPU); \
- return; \
- } \
- ra = gen_avr_ptr(rA(ctx->opcode)); \
- rb = gen_avr_ptr(rB(ctx->opcode)); \
- rd = gen_avr_ptr(rD(ctx->opcode)); \
- gen_helper_##name(cpu_env, rd, ra, rb); \
- tcg_temp_free_ptr(ra); \
- tcg_temp_free_ptr(rb); \
- tcg_temp_free_ptr(rd); \
-}
-
-#define GEN_VXFORM3(name, opc2, opc3) \
-static void glue(gen_, name)(DisasContext *ctx) \
-{ \
- TCGv_ptr ra, rb, rc, rd; \
- if (unlikely(!ctx->altivec_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VPU); \
- return; \
- } \
- ra = gen_avr_ptr(rA(ctx->opcode)); \
- rb = gen_avr_ptr(rB(ctx->opcode)); \
- rc = gen_avr_ptr(rC(ctx->opcode)); \
- rd = gen_avr_ptr(rD(ctx->opcode)); \
- gen_helper_##name(rd, ra, rb, rc); \
- tcg_temp_free_ptr(ra); \
- tcg_temp_free_ptr(rb); \
- tcg_temp_free_ptr(rc); \
- tcg_temp_free_ptr(rd); \
-}
-
-/*
- * Support for Altivec instruction pairs that use bit 31 (Rc) as
- * an opcode bit. In general, these pairs come from different
- * versions of the ISA, so we must also support a pair of flags for
- * each instruction.
- */
-#define GEN_VXFORM_DUAL(name0, flg0, flg2_0, name1, flg1, flg2_1) \
-static void glue(gen_, name0##_##name1)(DisasContext *ctx) \
-{ \
- if ((Rc(ctx->opcode) == 0) && \
- ((ctx->insns_flags & flg0) || (ctx->insns_flags2 & flg2_0))) { \
- gen_##name0(ctx); \
- } else if ((Rc(ctx->opcode) == 1) && \
- ((ctx->insns_flags & flg1) || (ctx->insns_flags2 & flg2_1))) { \
- gen_##name1(ctx); \
- } else { \
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL); \
- } \
-}
-
-GEN_VXFORM(vaddubm, 0, 0);
-GEN_VXFORM(vadduhm, 0, 1);
-GEN_VXFORM(vadduwm, 0, 2);
-GEN_VXFORM(vaddudm, 0, 3);
-GEN_VXFORM(vsububm, 0, 16);
-GEN_VXFORM(vsubuhm, 0, 17);
-GEN_VXFORM(vsubuwm, 0, 18);
-GEN_VXFORM(vsubudm, 0, 19);
-GEN_VXFORM(vmaxub, 1, 0);
-GEN_VXFORM(vmaxuh, 1, 1);
-GEN_VXFORM(vmaxuw, 1, 2);
-GEN_VXFORM(vmaxud, 1, 3);
-GEN_VXFORM(vmaxsb, 1, 4);
-GEN_VXFORM(vmaxsh, 1, 5);
-GEN_VXFORM(vmaxsw, 1, 6);
-GEN_VXFORM(vmaxsd, 1, 7);
-GEN_VXFORM(vminub, 1, 8);
-GEN_VXFORM(vminuh, 1, 9);
-GEN_VXFORM(vminuw, 1, 10);
-GEN_VXFORM(vminud, 1, 11);
-GEN_VXFORM(vminsb, 1, 12);
-GEN_VXFORM(vminsh, 1, 13);
-GEN_VXFORM(vminsw, 1, 14);
-GEN_VXFORM(vminsd, 1, 15);
-GEN_VXFORM(vavgub, 1, 16);
-GEN_VXFORM(vavguh, 1, 17);
-GEN_VXFORM(vavguw, 1, 18);
-GEN_VXFORM(vavgsb, 1, 20);
-GEN_VXFORM(vavgsh, 1, 21);
-GEN_VXFORM(vavgsw, 1, 22);
-GEN_VXFORM(vmrghb, 6, 0);
-GEN_VXFORM(vmrghh, 6, 1);
-GEN_VXFORM(vmrghw, 6, 2);
-GEN_VXFORM(vmrglb, 6, 4);
-GEN_VXFORM(vmrglh, 6, 5);
-GEN_VXFORM(vmrglw, 6, 6);
-
-static void gen_vmrgew(DisasContext *ctx)
-{
- TCGv_i64 tmp;
- int VT, VA, VB;
- if (unlikely(!ctx->altivec_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_VPU);
- return;
- }
- VT = rD(ctx->opcode);
- VA = rA(ctx->opcode);
- VB = rB(ctx->opcode);
- tmp = tcg_temp_new_i64();
- tcg_gen_shri_i64(tmp, cpu_avrh[VB], 32);
- tcg_gen_deposit_i64(cpu_avrh[VT], cpu_avrh[VA], tmp, 0, 32);
- tcg_gen_shri_i64(tmp, cpu_avrl[VB], 32);
- tcg_gen_deposit_i64(cpu_avrl[VT], cpu_avrl[VA], tmp, 0, 32);
- tcg_temp_free_i64(tmp);
-}
-
-static void gen_vmrgow(DisasContext *ctx)
-{
- int VT, VA, VB;
- if (unlikely(!ctx->altivec_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_VPU);
- return;
- }
- VT = rD(ctx->opcode);
- VA = rA(ctx->opcode);
- VB = rB(ctx->opcode);
-
- tcg_gen_deposit_i64(cpu_avrh[VT], cpu_avrh[VB], cpu_avrh[VA], 32, 32);
- tcg_gen_deposit_i64(cpu_avrl[VT], cpu_avrl[VB], cpu_avrl[VA], 32, 32);
-}
-
-GEN_VXFORM(vmuloub, 4, 0);
-GEN_VXFORM(vmulouh, 4, 1);
-GEN_VXFORM(vmulouw, 4, 2);
-GEN_VXFORM(vmuluwm, 4, 2);
-GEN_VXFORM_DUAL(vmulouw, PPC_ALTIVEC, PPC_NONE,
- vmuluwm, PPC_NONE, PPC2_ALTIVEC_207)
-GEN_VXFORM(vmulosb, 4, 4);
-GEN_VXFORM(vmulosh, 4, 5);
-GEN_VXFORM(vmulosw, 4, 6);
-GEN_VXFORM(vmuleub, 4, 8);
-GEN_VXFORM(vmuleuh, 4, 9);
-GEN_VXFORM(vmuleuw, 4, 10);
-GEN_VXFORM(vmulesb, 4, 12);
-GEN_VXFORM(vmulesh, 4, 13);
-GEN_VXFORM(vmulesw, 4, 14);
-GEN_VXFORM(vslb, 2, 4);
-GEN_VXFORM(vslh, 2, 5);
-GEN_VXFORM(vslw, 2, 6);
-GEN_VXFORM(vsld, 2, 23);
-GEN_VXFORM(vsrb, 2, 8);
-GEN_VXFORM(vsrh, 2, 9);
-GEN_VXFORM(vsrw, 2, 10);
-GEN_VXFORM(vsrd, 2, 27);
-GEN_VXFORM(vsrab, 2, 12);
-GEN_VXFORM(vsrah, 2, 13);
-GEN_VXFORM(vsraw, 2, 14);
-GEN_VXFORM(vsrad, 2, 15);
-GEN_VXFORM(vslo, 6, 16);
-GEN_VXFORM(vsro, 6, 17);
-GEN_VXFORM(vaddcuw, 0, 6);
-GEN_VXFORM(vsubcuw, 0, 22);
-GEN_VXFORM_ENV(vaddubs, 0, 8);
-GEN_VXFORM_ENV(vadduhs, 0, 9);
-GEN_VXFORM_ENV(vadduws, 0, 10);
-GEN_VXFORM_ENV(vaddsbs, 0, 12);
-GEN_VXFORM_ENV(vaddshs, 0, 13);
-GEN_VXFORM_ENV(vaddsws, 0, 14);
-GEN_VXFORM_ENV(vsububs, 0, 24);
-GEN_VXFORM_ENV(vsubuhs, 0, 25);
-GEN_VXFORM_ENV(vsubuws, 0, 26);
-GEN_VXFORM_ENV(vsubsbs, 0, 28);
-GEN_VXFORM_ENV(vsubshs, 0, 29);
-GEN_VXFORM_ENV(vsubsws, 0, 30);
-GEN_VXFORM(vadduqm, 0, 4);
-GEN_VXFORM(vaddcuq, 0, 5);
-GEN_VXFORM3(vaddeuqm, 30, 0);
-GEN_VXFORM3(vaddecuq, 30, 0);
-GEN_VXFORM_DUAL(vaddeuqm, PPC_NONE, PPC2_ALTIVEC_207, \
- vaddecuq, PPC_NONE, PPC2_ALTIVEC_207)
-GEN_VXFORM(vsubuqm, 0, 20);
-GEN_VXFORM(vsubcuq, 0, 21);
-GEN_VXFORM3(vsubeuqm, 31, 0);
-GEN_VXFORM3(vsubecuq, 31, 0);
-GEN_VXFORM_DUAL(vsubeuqm, PPC_NONE, PPC2_ALTIVEC_207, \
- vsubecuq, PPC_NONE, PPC2_ALTIVEC_207)
-GEN_VXFORM(vrlb, 2, 0);
-GEN_VXFORM(vrlh, 2, 1);
-GEN_VXFORM(vrlw, 2, 2);
-GEN_VXFORM(vrld, 2, 3);
-GEN_VXFORM(vsl, 2, 7);
-GEN_VXFORM(vsr, 2, 11);
-GEN_VXFORM_ENV(vpkuhum, 7, 0);
-GEN_VXFORM_ENV(vpkuwum, 7, 1);
-GEN_VXFORM_ENV(vpkudum, 7, 17);
-GEN_VXFORM_ENV(vpkuhus, 7, 2);
-GEN_VXFORM_ENV(vpkuwus, 7, 3);
-GEN_VXFORM_ENV(vpkudus, 7, 19);
-GEN_VXFORM_ENV(vpkshus, 7, 4);
-GEN_VXFORM_ENV(vpkswus, 7, 5);
-GEN_VXFORM_ENV(vpksdus, 7, 21);
-GEN_VXFORM_ENV(vpkshss, 7, 6);
-GEN_VXFORM_ENV(vpkswss, 7, 7);
-GEN_VXFORM_ENV(vpksdss, 7, 23);
-GEN_VXFORM(vpkpx, 7, 12);
-GEN_VXFORM_ENV(vsum4ubs, 4, 24);
-GEN_VXFORM_ENV(vsum4sbs, 4, 28);
-GEN_VXFORM_ENV(vsum4shs, 4, 25);
-GEN_VXFORM_ENV(vsum2sws, 4, 26);
-GEN_VXFORM_ENV(vsumsws, 4, 30);
-GEN_VXFORM_ENV(vaddfp, 5, 0);
-GEN_VXFORM_ENV(vsubfp, 5, 1);
-GEN_VXFORM_ENV(vmaxfp, 5, 16);
-GEN_VXFORM_ENV(vminfp, 5, 17);
-
-#define GEN_VXRFORM1(opname, name, str, opc2, opc3) \
-static void glue(gen_, name)(DisasContext *ctx) \
- { \
- TCGv_ptr ra, rb, rd; \
- if (unlikely(!ctx->altivec_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VPU); \
- return; \
- } \
- ra = gen_avr_ptr(rA(ctx->opcode)); \
- rb = gen_avr_ptr(rB(ctx->opcode)); \
- rd = gen_avr_ptr(rD(ctx->opcode)); \
- gen_helper_##opname(cpu_env, rd, ra, rb); \
- tcg_temp_free_ptr(ra); \
- tcg_temp_free_ptr(rb); \
- tcg_temp_free_ptr(rd); \
- }
-
-#define GEN_VXRFORM(name, opc2, opc3) \
- GEN_VXRFORM1(name, name, #name, opc2, opc3) \
- GEN_VXRFORM1(name##_dot, name##_, #name ".", opc2, (opc3 | (0x1 << 4)))
-
-/*
- * Support for Altivec instructions that use bit 31 (Rc) as an opcode
- * bit but also use bit 21 as an actual Rc bit. In general, thse pairs
- * come from different versions of the ISA, so we must also support a
- * pair of flags for each instruction.
- */
-#define GEN_VXRFORM_DUAL(name0, flg0, flg2_0, name1, flg1, flg2_1) \
-static void glue(gen_, name0##_##name1)(DisasContext *ctx) \
-{ \
- if ((Rc(ctx->opcode) == 0) && \
- ((ctx->insns_flags & flg0) || (ctx->insns_flags2 & flg2_0))) { \
- if (Rc21(ctx->opcode) == 0) { \
- gen_##name0(ctx); \
- } else { \
- gen_##name0##_(ctx); \
- } \
- } else if ((Rc(ctx->opcode) == 1) && \
- ((ctx->insns_flags & flg1) || (ctx->insns_flags2 & flg2_1))) { \
- if (Rc21(ctx->opcode) == 0) { \
- gen_##name1(ctx); \
- } else { \
- gen_##name1##_(ctx); \
- } \
- } else { \
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL); \
- } \
-}
-
-GEN_VXRFORM(vcmpequb, 3, 0)
-GEN_VXRFORM(vcmpequh, 3, 1)
-GEN_VXRFORM(vcmpequw, 3, 2)
-GEN_VXRFORM(vcmpequd, 3, 3)
-GEN_VXRFORM(vcmpgtsb, 3, 12)
-GEN_VXRFORM(vcmpgtsh, 3, 13)
-GEN_VXRFORM(vcmpgtsw, 3, 14)
-GEN_VXRFORM(vcmpgtsd, 3, 15)
-GEN_VXRFORM(vcmpgtub, 3, 8)
-GEN_VXRFORM(vcmpgtuh, 3, 9)
-GEN_VXRFORM(vcmpgtuw, 3, 10)
-GEN_VXRFORM(vcmpgtud, 3, 11)
-GEN_VXRFORM(vcmpeqfp, 3, 3)
-GEN_VXRFORM(vcmpgefp, 3, 7)
-GEN_VXRFORM(vcmpgtfp, 3, 11)
-GEN_VXRFORM(vcmpbfp, 3, 15)
-
-GEN_VXRFORM_DUAL(vcmpeqfp, PPC_ALTIVEC, PPC_NONE, \
- vcmpequd, PPC_NONE, PPC2_ALTIVEC_207)
-GEN_VXRFORM_DUAL(vcmpbfp, PPC_ALTIVEC, PPC_NONE, \
- vcmpgtsd, PPC_NONE, PPC2_ALTIVEC_207)
-GEN_VXRFORM_DUAL(vcmpgtfp, PPC_ALTIVEC, PPC_NONE, \
- vcmpgtud, PPC_NONE, PPC2_ALTIVEC_207)
-
-#define GEN_VXFORM_SIMM(name, opc2, opc3) \
-static void glue(gen_, name)(DisasContext *ctx) \
- { \
- TCGv_ptr rd; \
- TCGv_i32 simm; \
- if (unlikely(!ctx->altivec_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VPU); \
- return; \
- } \
- simm = tcg_const_i32(SIMM5(ctx->opcode)); \
- rd = gen_avr_ptr(rD(ctx->opcode)); \
- gen_helper_##name (rd, simm); \
- tcg_temp_free_i32(simm); \
- tcg_temp_free_ptr(rd); \
- }
-
-GEN_VXFORM_SIMM(vspltisb, 6, 12);
-GEN_VXFORM_SIMM(vspltish, 6, 13);
-GEN_VXFORM_SIMM(vspltisw, 6, 14);
-
-#define GEN_VXFORM_NOA(name, opc2, opc3) \
-static void glue(gen_, name)(DisasContext *ctx) \
- { \
- TCGv_ptr rb, rd; \
- if (unlikely(!ctx->altivec_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VPU); \
- return; \
- } \
- rb = gen_avr_ptr(rB(ctx->opcode)); \
- rd = gen_avr_ptr(rD(ctx->opcode)); \
- gen_helper_##name (rd, rb); \
- tcg_temp_free_ptr(rb); \
- tcg_temp_free_ptr(rd); \
- }
-
-#define GEN_VXFORM_NOA_ENV(name, opc2, opc3) \
-static void glue(gen_, name)(DisasContext *ctx) \
- { \
- TCGv_ptr rb, rd; \
- \
- if (unlikely(!ctx->altivec_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VPU); \
- return; \
- } \
- rb = gen_avr_ptr(rB(ctx->opcode)); \
- rd = gen_avr_ptr(rD(ctx->opcode)); \
- gen_helper_##name(cpu_env, rd, rb); \
- tcg_temp_free_ptr(rb); \
- tcg_temp_free_ptr(rd); \
- }
-
-GEN_VXFORM_NOA(vupkhsb, 7, 8);
-GEN_VXFORM_NOA(vupkhsh, 7, 9);
-GEN_VXFORM_NOA(vupkhsw, 7, 25);
-GEN_VXFORM_NOA(vupklsb, 7, 10);
-GEN_VXFORM_NOA(vupklsh, 7, 11);
-GEN_VXFORM_NOA(vupklsw, 7, 27);
-GEN_VXFORM_NOA(vupkhpx, 7, 13);
-GEN_VXFORM_NOA(vupklpx, 7, 15);
-GEN_VXFORM_NOA_ENV(vrefp, 5, 4);
-GEN_VXFORM_NOA_ENV(vrsqrtefp, 5, 5);
-GEN_VXFORM_NOA_ENV(vexptefp, 5, 6);
-GEN_VXFORM_NOA_ENV(vlogefp, 5, 7);
-GEN_VXFORM_NOA_ENV(vrfim, 5, 11);
-GEN_VXFORM_NOA_ENV(vrfin, 5, 8);
-GEN_VXFORM_NOA_ENV(vrfip, 5, 10);
-GEN_VXFORM_NOA_ENV(vrfiz, 5, 9);
-
-#define GEN_VXFORM_SIMM(name, opc2, opc3) \
-static void glue(gen_, name)(DisasContext *ctx) \
- { \
- TCGv_ptr rd; \
- TCGv_i32 simm; \
- if (unlikely(!ctx->altivec_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VPU); \
- return; \
- } \
- simm = tcg_const_i32(SIMM5(ctx->opcode)); \
- rd = gen_avr_ptr(rD(ctx->opcode)); \
- gen_helper_##name (rd, simm); \
- tcg_temp_free_i32(simm); \
- tcg_temp_free_ptr(rd); \
- }
-
-#define GEN_VXFORM_UIMM(name, opc2, opc3) \
-static void glue(gen_, name)(DisasContext *ctx) \
- { \
- TCGv_ptr rb, rd; \
- TCGv_i32 uimm; \
- if (unlikely(!ctx->altivec_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VPU); \
- return; \
- } \
- uimm = tcg_const_i32(UIMM5(ctx->opcode)); \
- rb = gen_avr_ptr(rB(ctx->opcode)); \
- rd = gen_avr_ptr(rD(ctx->opcode)); \
- gen_helper_##name (rd, rb, uimm); \
- tcg_temp_free_i32(uimm); \
- tcg_temp_free_ptr(rb); \
- tcg_temp_free_ptr(rd); \
- }
-
-#define GEN_VXFORM_UIMM_ENV(name, opc2, opc3) \
-static void glue(gen_, name)(DisasContext *ctx) \
- { \
- TCGv_ptr rb, rd; \
- TCGv_i32 uimm; \
- \
- if (unlikely(!ctx->altivec_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VPU); \
- return; \
- } \
- uimm = tcg_const_i32(UIMM5(ctx->opcode)); \
- rb = gen_avr_ptr(rB(ctx->opcode)); \
- rd = gen_avr_ptr(rD(ctx->opcode)); \
- gen_helper_##name(cpu_env, rd, rb, uimm); \
- tcg_temp_free_i32(uimm); \
- tcg_temp_free_ptr(rb); \
- tcg_temp_free_ptr(rd); \
- }
-
-GEN_VXFORM_UIMM(vspltb, 6, 8);
-GEN_VXFORM_UIMM(vsplth, 6, 9);
-GEN_VXFORM_UIMM(vspltw, 6, 10);
-GEN_VXFORM_UIMM_ENV(vcfux, 5, 12);
-GEN_VXFORM_UIMM_ENV(vcfsx, 5, 13);
-GEN_VXFORM_UIMM_ENV(vctuxs, 5, 14);
-GEN_VXFORM_UIMM_ENV(vctsxs, 5, 15);
-
-static void gen_vsldoi(DisasContext *ctx)
-{
- TCGv_ptr ra, rb, rd;
- TCGv_i32 sh;
- if (unlikely(!ctx->altivec_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_VPU);
- return;
- }
- ra = gen_avr_ptr(rA(ctx->opcode));
- rb = gen_avr_ptr(rB(ctx->opcode));
- rd = gen_avr_ptr(rD(ctx->opcode));
- sh = tcg_const_i32(VSH(ctx->opcode));
- gen_helper_vsldoi (rd, ra, rb, sh);
- tcg_temp_free_ptr(ra);
- tcg_temp_free_ptr(rb);
- tcg_temp_free_ptr(rd);
- tcg_temp_free_i32(sh);
-}
-
-#define GEN_VAFORM_PAIRED(name0, name1, opc2) \
-static void glue(gen_, name0##_##name1)(DisasContext *ctx) \
- { \
- TCGv_ptr ra, rb, rc, rd; \
- if (unlikely(!ctx->altivec_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VPU); \
- return; \
- } \
- ra = gen_avr_ptr(rA(ctx->opcode)); \
- rb = gen_avr_ptr(rB(ctx->opcode)); \
- rc = gen_avr_ptr(rC(ctx->opcode)); \
- rd = gen_avr_ptr(rD(ctx->opcode)); \
- if (Rc(ctx->opcode)) { \
- gen_helper_##name1(cpu_env, rd, ra, rb, rc); \
- } else { \
- gen_helper_##name0(cpu_env, rd, ra, rb, rc); \
- } \
- tcg_temp_free_ptr(ra); \
- tcg_temp_free_ptr(rb); \
- tcg_temp_free_ptr(rc); \
- tcg_temp_free_ptr(rd); \
- }
-
-GEN_VAFORM_PAIRED(vmhaddshs, vmhraddshs, 16)
-
-static void gen_vmladduhm(DisasContext *ctx)
-{
- TCGv_ptr ra, rb, rc, rd;
- if (unlikely(!ctx->altivec_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_VPU);
- return;
- }
- ra = gen_avr_ptr(rA(ctx->opcode));
- rb = gen_avr_ptr(rB(ctx->opcode));
- rc = gen_avr_ptr(rC(ctx->opcode));
- rd = gen_avr_ptr(rD(ctx->opcode));
- gen_helper_vmladduhm(rd, ra, rb, rc);
- tcg_temp_free_ptr(ra);
- tcg_temp_free_ptr(rb);
- tcg_temp_free_ptr(rc);
- tcg_temp_free_ptr(rd);
-}
-
-GEN_VAFORM_PAIRED(vmsumubm, vmsummbm, 18)
-GEN_VAFORM_PAIRED(vmsumuhm, vmsumuhs, 19)
-GEN_VAFORM_PAIRED(vmsumshm, vmsumshs, 20)
-GEN_VAFORM_PAIRED(vsel, vperm, 21)
-GEN_VAFORM_PAIRED(vmaddfp, vnmsubfp, 23)
-
-GEN_VXFORM_NOA(vclzb, 1, 28)
-GEN_VXFORM_NOA(vclzh, 1, 29)
-GEN_VXFORM_NOA(vclzw, 1, 30)
-GEN_VXFORM_NOA(vclzd, 1, 31)
-GEN_VXFORM_NOA(vpopcntb, 1, 28)
-GEN_VXFORM_NOA(vpopcnth, 1, 29)
-GEN_VXFORM_NOA(vpopcntw, 1, 30)
-GEN_VXFORM_NOA(vpopcntd, 1, 31)
-GEN_VXFORM_DUAL(vclzb, PPC_NONE, PPC2_ALTIVEC_207, \
- vpopcntb, PPC_NONE, PPC2_ALTIVEC_207)
-GEN_VXFORM_DUAL(vclzh, PPC_NONE, PPC2_ALTIVEC_207, \
- vpopcnth, PPC_NONE, PPC2_ALTIVEC_207)
-GEN_VXFORM_DUAL(vclzw, PPC_NONE, PPC2_ALTIVEC_207, \
- vpopcntw, PPC_NONE, PPC2_ALTIVEC_207)
-GEN_VXFORM_DUAL(vclzd, PPC_NONE, PPC2_ALTIVEC_207, \
- vpopcntd, PPC_NONE, PPC2_ALTIVEC_207)
-GEN_VXFORM(vbpermq, 6, 21);
-GEN_VXFORM_NOA(vgbbd, 6, 20);
-GEN_VXFORM(vpmsumb, 4, 16)
-GEN_VXFORM(vpmsumh, 4, 17)
-GEN_VXFORM(vpmsumw, 4, 18)
-GEN_VXFORM(vpmsumd, 4, 19)
-
-#define GEN_BCD(op) \
-static void gen_##op(DisasContext *ctx) \
-{ \
- TCGv_ptr ra, rb, rd; \
- TCGv_i32 ps; \
- \
- if (unlikely(!ctx->altivec_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VPU); \
- return; \
- } \
- \
- ra = gen_avr_ptr(rA(ctx->opcode)); \
- rb = gen_avr_ptr(rB(ctx->opcode)); \
- rd = gen_avr_ptr(rD(ctx->opcode)); \
- \
- ps = tcg_const_i32((ctx->opcode & 0x200) != 0); \
- \
- gen_helper_##op(cpu_crf[6], rd, ra, rb, ps); \
- \
- tcg_temp_free_ptr(ra); \
- tcg_temp_free_ptr(rb); \
- tcg_temp_free_ptr(rd); \
- tcg_temp_free_i32(ps); \
-}
-
-GEN_BCD(bcdadd)
-GEN_BCD(bcdsub)
-
-GEN_VXFORM_DUAL(vsububm, PPC_ALTIVEC, PPC_NONE, \
- bcdadd, PPC_NONE, PPC2_ALTIVEC_207)
-GEN_VXFORM_DUAL(vsububs, PPC_ALTIVEC, PPC_NONE, \
- bcdadd, PPC_NONE, PPC2_ALTIVEC_207)
-GEN_VXFORM_DUAL(vsubuhm, PPC_ALTIVEC, PPC_NONE, \
- bcdsub, PPC_NONE, PPC2_ALTIVEC_207)
-GEN_VXFORM_DUAL(vsubuhs, PPC_ALTIVEC, PPC_NONE, \
- bcdsub, PPC_NONE, PPC2_ALTIVEC_207)
-
-static void gen_vsbox(DisasContext *ctx)
-{
- TCGv_ptr ra, rd;
- if (unlikely(!ctx->altivec_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_VPU);
- return;
- }
- ra = gen_avr_ptr(rA(ctx->opcode));
- rd = gen_avr_ptr(rD(ctx->opcode));
- gen_helper_vsbox(rd, ra);
- tcg_temp_free_ptr(ra);
- tcg_temp_free_ptr(rd);
-}
-
-GEN_VXFORM(vcipher, 4, 20)
-GEN_VXFORM(vcipherlast, 4, 20)
-GEN_VXFORM(vncipher, 4, 21)
-GEN_VXFORM(vncipherlast, 4, 21)
-
-GEN_VXFORM_DUAL(vcipher, PPC_NONE, PPC2_ALTIVEC_207,
- vcipherlast, PPC_NONE, PPC2_ALTIVEC_207)
-GEN_VXFORM_DUAL(vncipher, PPC_NONE, PPC2_ALTIVEC_207,
- vncipherlast, PPC_NONE, PPC2_ALTIVEC_207)
-
-#define VSHASIGMA(op) \
-static void gen_##op(DisasContext *ctx) \
-{ \
- TCGv_ptr ra, rd; \
- TCGv_i32 st_six; \
- if (unlikely(!ctx->altivec_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VPU); \
- return; \
- } \
- ra = gen_avr_ptr(rA(ctx->opcode)); \
- rd = gen_avr_ptr(rD(ctx->opcode)); \
- st_six = tcg_const_i32(rB(ctx->opcode)); \
- gen_helper_##op(rd, ra, st_six); \
- tcg_temp_free_ptr(ra); \
- tcg_temp_free_ptr(rd); \
- tcg_temp_free_i32(st_six); \
-}
-
-VSHASIGMA(vshasigmaw)
-VSHASIGMA(vshasigmad)
-
-GEN_VXFORM3(vpermxor, 22, 0xFF)
-GEN_VXFORM_DUAL(vsldoi, PPC_ALTIVEC, PPC_NONE,
- vpermxor, PPC_NONE, PPC2_ALTIVEC_207)
-
-/*** VSX extension ***/
-
-static inline TCGv_i64 cpu_vsrh(int n)
-{
- if (n < 32) {
- return cpu_fpr[n];
- } else {
- return cpu_avrh[n-32];
- }
-}
-
-static inline TCGv_i64 cpu_vsrl(int n)
-{
- if (n < 32) {
- return cpu_vsr[n];
- } else {
- return cpu_avrl[n-32];
- }
-}
-
-#define VSX_LOAD_SCALAR(name, operation) \
-static void gen_##name(DisasContext *ctx) \
-{ \
- TCGv EA; \
- if (unlikely(!ctx->vsx_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VSXU); \
- return; \
- } \
- gen_set_access_type(ctx, ACCESS_INT); \
- EA = tcg_temp_new(); \
- gen_addr_reg_index(ctx, EA); \
- gen_qemu_##operation(ctx, cpu_vsrh(xT(ctx->opcode)), EA); \
- /* NOTE: cpu_vsrl is undefined */ \
- tcg_temp_free(EA); \
-}
-
-VSX_LOAD_SCALAR(lxsdx, ld64)
-VSX_LOAD_SCALAR(lxsiwax, ld32s_i64)
-VSX_LOAD_SCALAR(lxsiwzx, ld32u_i64)
-VSX_LOAD_SCALAR(lxsspx, ld32fs)
-
-static void gen_lxvd2x(DisasContext *ctx)
-{
- TCGv EA;
- if (unlikely(!ctx->vsx_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_VSXU);
- return;
- }
- gen_set_access_type(ctx, ACCESS_INT);
- EA = tcg_temp_new();
- gen_addr_reg_index(ctx, EA);
- gen_qemu_ld64(ctx, cpu_vsrh(xT(ctx->opcode)), EA);
- tcg_gen_addi_tl(EA, EA, 8);
- gen_qemu_ld64(ctx, cpu_vsrl(xT(ctx->opcode)), EA);
- tcg_temp_free(EA);
-}
-
-static void gen_lxvdsx(DisasContext *ctx)
-{
- TCGv EA;
- if (unlikely(!ctx->vsx_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_VSXU);
- return;
- }
- gen_set_access_type(ctx, ACCESS_INT);
- EA = tcg_temp_new();
- gen_addr_reg_index(ctx, EA);
- gen_qemu_ld64(ctx, cpu_vsrh(xT(ctx->opcode)), EA);
- tcg_gen_mov_i64(cpu_vsrl(xT(ctx->opcode)), cpu_vsrh(xT(ctx->opcode)));
- tcg_temp_free(EA);
-}
-
-static void gen_lxvw4x(DisasContext *ctx)
-{
- TCGv EA;
- TCGv_i64 tmp;
- TCGv_i64 xth = cpu_vsrh(xT(ctx->opcode));
- TCGv_i64 xtl = cpu_vsrl(xT(ctx->opcode));
- if (unlikely(!ctx->vsx_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_VSXU);
- return;
- }
- gen_set_access_type(ctx, ACCESS_INT);
- EA = tcg_temp_new();
- tmp = tcg_temp_new_i64();
-
- gen_addr_reg_index(ctx, EA);
- gen_qemu_ld32u_i64(ctx, tmp, EA);
- tcg_gen_addi_tl(EA, EA, 4);
- gen_qemu_ld32u_i64(ctx, xth, EA);
- tcg_gen_deposit_i64(xth, xth, tmp, 32, 32);
-
- tcg_gen_addi_tl(EA, EA, 4);
- gen_qemu_ld32u_i64(ctx, tmp, EA);
- tcg_gen_addi_tl(EA, EA, 4);
- gen_qemu_ld32u_i64(ctx, xtl, EA);
- tcg_gen_deposit_i64(xtl, xtl, tmp, 32, 32);
-
- tcg_temp_free(EA);
- tcg_temp_free_i64(tmp);
-}
-
-#define VSX_STORE_SCALAR(name, operation) \
-static void gen_##name(DisasContext *ctx) \
-{ \
- TCGv EA; \
- if (unlikely(!ctx->vsx_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VSXU); \
- return; \
- } \
- gen_set_access_type(ctx, ACCESS_INT); \
- EA = tcg_temp_new(); \
- gen_addr_reg_index(ctx, EA); \
- gen_qemu_##operation(ctx, cpu_vsrh(xS(ctx->opcode)), EA); \
- tcg_temp_free(EA); \
-}
-
-VSX_STORE_SCALAR(stxsdx, st64)
-VSX_STORE_SCALAR(stxsiwx, st32_i64)
-VSX_STORE_SCALAR(stxsspx, st32fs)
-
-static void gen_stxvd2x(DisasContext *ctx)
-{
- TCGv EA;
- if (unlikely(!ctx->vsx_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_VSXU);
- return;
- }
- gen_set_access_type(ctx, ACCESS_INT);
- EA = tcg_temp_new();
- gen_addr_reg_index(ctx, EA);
- gen_qemu_st64(ctx, cpu_vsrh(xS(ctx->opcode)), EA);
- tcg_gen_addi_tl(EA, EA, 8);
- gen_qemu_st64(ctx, cpu_vsrl(xS(ctx->opcode)), EA);
- tcg_temp_free(EA);
-}
-
-static void gen_stxvw4x(DisasContext *ctx)
-{
- TCGv_i64 tmp;
- TCGv EA;
- if (unlikely(!ctx->vsx_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_VSXU);
- return;
- }
- gen_set_access_type(ctx, ACCESS_INT);
- EA = tcg_temp_new();
- gen_addr_reg_index(ctx, EA);
- tmp = tcg_temp_new_i64();
-
- tcg_gen_shri_i64(tmp, cpu_vsrh(xS(ctx->opcode)), 32);
- gen_qemu_st32_i64(ctx, tmp, EA);
- tcg_gen_addi_tl(EA, EA, 4);
- gen_qemu_st32_i64(ctx, cpu_vsrh(xS(ctx->opcode)), EA);
-
- tcg_gen_shri_i64(tmp, cpu_vsrl(xS(ctx->opcode)), 32);
- tcg_gen_addi_tl(EA, EA, 4);
- gen_qemu_st32_i64(ctx, tmp, EA);
- tcg_gen_addi_tl(EA, EA, 4);
- gen_qemu_st32_i64(ctx, cpu_vsrl(xS(ctx->opcode)), EA);
-
- tcg_temp_free(EA);
- tcg_temp_free_i64(tmp);
-}
-
-#define MV_VSRW(name, tcgop1, tcgop2, target, source) \
-static void gen_##name(DisasContext *ctx) \
-{ \
- if (xS(ctx->opcode) < 32) { \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- } else { \
- if (unlikely(!ctx->altivec_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VPU); \
- return; \
- } \
- } \
- TCGv_i64 tmp = tcg_temp_new_i64(); \
- tcg_gen_##tcgop1(tmp, source); \
- tcg_gen_##tcgop2(target, tmp); \
- tcg_temp_free_i64(tmp); \
-}
-
-
-MV_VSRW(mfvsrwz, ext32u_i64, trunc_i64_tl, cpu_gpr[rA(ctx->opcode)], \
- cpu_vsrh(xS(ctx->opcode)))
-MV_VSRW(mtvsrwa, extu_tl_i64, ext32s_i64, cpu_vsrh(xT(ctx->opcode)), \
- cpu_gpr[rA(ctx->opcode)])
-MV_VSRW(mtvsrwz, extu_tl_i64, ext32u_i64, cpu_vsrh(xT(ctx->opcode)), \
- cpu_gpr[rA(ctx->opcode)])
-
-#if defined(TARGET_PPC64)
-#define MV_VSRD(name, target, source) \
-static void gen_##name(DisasContext *ctx) \
-{ \
- if (xS(ctx->opcode) < 32) { \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- } else { \
- if (unlikely(!ctx->altivec_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VPU); \
- return; \
- } \
- } \
- tcg_gen_mov_i64(target, source); \
-}
-
-MV_VSRD(mfvsrd, cpu_gpr[rA(ctx->opcode)], cpu_vsrh(xS(ctx->opcode)))
-MV_VSRD(mtvsrd, cpu_vsrh(xT(ctx->opcode)), cpu_gpr[rA(ctx->opcode)])
-
-#endif
-
-static void gen_xxpermdi(DisasContext *ctx)
-{
- if (unlikely(!ctx->vsx_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_VSXU);
- return;
- }
-
- if (unlikely((xT(ctx->opcode) == xA(ctx->opcode)) ||
- (xT(ctx->opcode) == xB(ctx->opcode)))) {
- TCGv_i64 xh, xl;
-
- xh = tcg_temp_new_i64();
- xl = tcg_temp_new_i64();
-
- if ((DM(ctx->opcode) & 2) == 0) {
- tcg_gen_mov_i64(xh, cpu_vsrh(xA(ctx->opcode)));
- } else {
- tcg_gen_mov_i64(xh, cpu_vsrl(xA(ctx->opcode)));
- }
- if ((DM(ctx->opcode) & 1) == 0) {
- tcg_gen_mov_i64(xl, cpu_vsrh(xB(ctx->opcode)));
- } else {
- tcg_gen_mov_i64(xl, cpu_vsrl(xB(ctx->opcode)));
- }
-
- tcg_gen_mov_i64(cpu_vsrh(xT(ctx->opcode)), xh);
- tcg_gen_mov_i64(cpu_vsrl(xT(ctx->opcode)), xl);
-
- tcg_temp_free_i64(xh);
- tcg_temp_free_i64(xl);
- } else {
- if ((DM(ctx->opcode) & 2) == 0) {
- tcg_gen_mov_i64(cpu_vsrh(xT(ctx->opcode)), cpu_vsrh(xA(ctx->opcode)));
- } else {
- tcg_gen_mov_i64(cpu_vsrh(xT(ctx->opcode)), cpu_vsrl(xA(ctx->opcode)));
- }
- if ((DM(ctx->opcode) & 1) == 0) {
- tcg_gen_mov_i64(cpu_vsrl(xT(ctx->opcode)), cpu_vsrh(xB(ctx->opcode)));
- } else {
- tcg_gen_mov_i64(cpu_vsrl(xT(ctx->opcode)), cpu_vsrl(xB(ctx->opcode)));
- }
- }
-}
-
-#define OP_ABS 1
-#define OP_NABS 2
-#define OP_NEG 3
-#define OP_CPSGN 4
-#define SGN_MASK_DP 0x8000000000000000ull
-#define SGN_MASK_SP 0x8000000080000000ull
-
-#define VSX_SCALAR_MOVE(name, op, sgn_mask) \
-static void glue(gen_, name)(DisasContext * ctx) \
- { \
- TCGv_i64 xb, sgm; \
- if (unlikely(!ctx->vsx_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VSXU); \
- return; \
- } \
- xb = tcg_temp_new_i64(); \
- sgm = tcg_temp_new_i64(); \
- tcg_gen_mov_i64(xb, cpu_vsrh(xB(ctx->opcode))); \
- tcg_gen_movi_i64(sgm, sgn_mask); \
- switch (op) { \
- case OP_ABS: { \
- tcg_gen_andc_i64(xb, xb, sgm); \
- break; \
- } \
- case OP_NABS: { \
- tcg_gen_or_i64(xb, xb, sgm); \
- break; \
- } \
- case OP_NEG: { \
- tcg_gen_xor_i64(xb, xb, sgm); \
- break; \
- } \
- case OP_CPSGN: { \
- TCGv_i64 xa = tcg_temp_new_i64(); \
- tcg_gen_mov_i64(xa, cpu_vsrh(xA(ctx->opcode))); \
- tcg_gen_and_i64(xa, xa, sgm); \
- tcg_gen_andc_i64(xb, xb, sgm); \
- tcg_gen_or_i64(xb, xb, xa); \
- tcg_temp_free_i64(xa); \
- break; \
- } \
- } \
- tcg_gen_mov_i64(cpu_vsrh(xT(ctx->opcode)), xb); \
- tcg_temp_free_i64(xb); \
- tcg_temp_free_i64(sgm); \
- }
-
-VSX_SCALAR_MOVE(xsabsdp, OP_ABS, SGN_MASK_DP)
-VSX_SCALAR_MOVE(xsnabsdp, OP_NABS, SGN_MASK_DP)
-VSX_SCALAR_MOVE(xsnegdp, OP_NEG, SGN_MASK_DP)
-VSX_SCALAR_MOVE(xscpsgndp, OP_CPSGN, SGN_MASK_DP)
-
-#define VSX_VECTOR_MOVE(name, op, sgn_mask) \
-static void glue(gen_, name)(DisasContext * ctx) \
- { \
- TCGv_i64 xbh, xbl, sgm; \
- if (unlikely(!ctx->vsx_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VSXU); \
- return; \
- } \
- xbh = tcg_temp_new_i64(); \
- xbl = tcg_temp_new_i64(); \
- sgm = tcg_temp_new_i64(); \
- tcg_gen_mov_i64(xbh, cpu_vsrh(xB(ctx->opcode))); \
- tcg_gen_mov_i64(xbl, cpu_vsrl(xB(ctx->opcode))); \
- tcg_gen_movi_i64(sgm, sgn_mask); \
- switch (op) { \
- case OP_ABS: { \
- tcg_gen_andc_i64(xbh, xbh, sgm); \
- tcg_gen_andc_i64(xbl, xbl, sgm); \
- break; \
- } \
- case OP_NABS: { \
- tcg_gen_or_i64(xbh, xbh, sgm); \
- tcg_gen_or_i64(xbl, xbl, sgm); \
- break; \
- } \
- case OP_NEG: { \
- tcg_gen_xor_i64(xbh, xbh, sgm); \
- tcg_gen_xor_i64(xbl, xbl, sgm); \
- break; \
- } \
- case OP_CPSGN: { \
- TCGv_i64 xah = tcg_temp_new_i64(); \
- TCGv_i64 xal = tcg_temp_new_i64(); \
- tcg_gen_mov_i64(xah, cpu_vsrh(xA(ctx->opcode))); \
- tcg_gen_mov_i64(xal, cpu_vsrl(xA(ctx->opcode))); \
- tcg_gen_and_i64(xah, xah, sgm); \
- tcg_gen_and_i64(xal, xal, sgm); \
- tcg_gen_andc_i64(xbh, xbh, sgm); \
- tcg_gen_andc_i64(xbl, xbl, sgm); \
- tcg_gen_or_i64(xbh, xbh, xah); \
- tcg_gen_or_i64(xbl, xbl, xal); \
- tcg_temp_free_i64(xah); \
- tcg_temp_free_i64(xal); \
- break; \
- } \
- } \
- tcg_gen_mov_i64(cpu_vsrh(xT(ctx->opcode)), xbh); \
- tcg_gen_mov_i64(cpu_vsrl(xT(ctx->opcode)), xbl); \
- tcg_temp_free_i64(xbh); \
- tcg_temp_free_i64(xbl); \
- tcg_temp_free_i64(sgm); \
- }
-
-VSX_VECTOR_MOVE(xvabsdp, OP_ABS, SGN_MASK_DP)
-VSX_VECTOR_MOVE(xvnabsdp, OP_NABS, SGN_MASK_DP)
-VSX_VECTOR_MOVE(xvnegdp, OP_NEG, SGN_MASK_DP)
-VSX_VECTOR_MOVE(xvcpsgndp, OP_CPSGN, SGN_MASK_DP)
-VSX_VECTOR_MOVE(xvabssp, OP_ABS, SGN_MASK_SP)
-VSX_VECTOR_MOVE(xvnabssp, OP_NABS, SGN_MASK_SP)
-VSX_VECTOR_MOVE(xvnegsp, OP_NEG, SGN_MASK_SP)
-VSX_VECTOR_MOVE(xvcpsgnsp, OP_CPSGN, SGN_MASK_SP)
-
-#define GEN_VSX_HELPER_2(name, op1, op2, inval, type) \
-static void gen_##name(DisasContext * ctx) \
-{ \
- TCGv_i32 opc; \
- if (unlikely(!ctx->vsx_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VSXU); \
- return; \
- } \
- /* NIP cannot be restored if the memory exception comes from an helper */ \
- gen_update_nip(ctx, ctx->nip - 4); \
- opc = tcg_const_i32(ctx->opcode); \
- gen_helper_##name(cpu_env, opc); \
- tcg_temp_free_i32(opc); \
-}
-
-#define GEN_VSX_HELPER_XT_XB_ENV(name, op1, op2, inval, type) \
-static void gen_##name(DisasContext * ctx) \
-{ \
- if (unlikely(!ctx->vsx_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VSXU); \
- return; \
- } \
- /* NIP cannot be restored if the exception comes */ \
- /* from a helper. */ \
- gen_update_nip(ctx, ctx->nip - 4); \
- \
- gen_helper_##name(cpu_vsrh(xT(ctx->opcode)), cpu_env, \
- cpu_vsrh(xB(ctx->opcode))); \
-}
-
-GEN_VSX_HELPER_2(xsadddp, 0x00, 0x04, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xssubdp, 0x00, 0x05, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xsmuldp, 0x00, 0x06, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xsdivdp, 0x00, 0x07, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xsredp, 0x14, 0x05, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xssqrtdp, 0x16, 0x04, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xsrsqrtedp, 0x14, 0x04, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xstdivdp, 0x14, 0x07, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xstsqrtdp, 0x14, 0x06, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xsmaddadp, 0x04, 0x04, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xsmaddmdp, 0x04, 0x05, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xsmsubadp, 0x04, 0x06, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xsmsubmdp, 0x04, 0x07, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xsnmaddadp, 0x04, 0x14, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xsnmaddmdp, 0x04, 0x15, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xsnmsubadp, 0x04, 0x16, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xsnmsubmdp, 0x04, 0x17, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xscmpodp, 0x0C, 0x05, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xscmpudp, 0x0C, 0x04, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xsmaxdp, 0x00, 0x14, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xsmindp, 0x00, 0x15, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xscvdpsp, 0x12, 0x10, 0, PPC2_VSX)
-GEN_VSX_HELPER_XT_XB_ENV(xscvdpspn, 0x16, 0x10, 0, PPC2_VSX207)
-GEN_VSX_HELPER_2(xscvspdp, 0x12, 0x14, 0, PPC2_VSX)
-GEN_VSX_HELPER_XT_XB_ENV(xscvspdpn, 0x16, 0x14, 0, PPC2_VSX207)
-GEN_VSX_HELPER_2(xscvdpsxds, 0x10, 0x15, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xscvdpsxws, 0x10, 0x05, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xscvdpuxds, 0x10, 0x14, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xscvdpuxws, 0x10, 0x04, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xscvsxddp, 0x10, 0x17, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xscvuxddp, 0x10, 0x16, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xsrdpi, 0x12, 0x04, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xsrdpic, 0x16, 0x06, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xsrdpim, 0x12, 0x07, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xsrdpip, 0x12, 0x06, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xsrdpiz, 0x12, 0x05, 0, PPC2_VSX)
-GEN_VSX_HELPER_XT_XB_ENV(xsrsp, 0x12, 0x11, 0, PPC2_VSX207)
-
-GEN_VSX_HELPER_2(xsaddsp, 0x00, 0x00, 0, PPC2_VSX207)
-GEN_VSX_HELPER_2(xssubsp, 0x00, 0x01, 0, PPC2_VSX207)
-GEN_VSX_HELPER_2(xsmulsp, 0x00, 0x02, 0, PPC2_VSX207)
-GEN_VSX_HELPER_2(xsdivsp, 0x00, 0x03, 0, PPC2_VSX207)
-GEN_VSX_HELPER_2(xsresp, 0x14, 0x01, 0, PPC2_VSX207)
-GEN_VSX_HELPER_2(xssqrtsp, 0x16, 0x00, 0, PPC2_VSX207)
-GEN_VSX_HELPER_2(xsrsqrtesp, 0x14, 0x00, 0, PPC2_VSX207)
-GEN_VSX_HELPER_2(xsmaddasp, 0x04, 0x00, 0, PPC2_VSX207)
-GEN_VSX_HELPER_2(xsmaddmsp, 0x04, 0x01, 0, PPC2_VSX207)
-GEN_VSX_HELPER_2(xsmsubasp, 0x04, 0x02, 0, PPC2_VSX207)
-GEN_VSX_HELPER_2(xsmsubmsp, 0x04, 0x03, 0, PPC2_VSX207)
-GEN_VSX_HELPER_2(xsnmaddasp, 0x04, 0x10, 0, PPC2_VSX207)
-GEN_VSX_HELPER_2(xsnmaddmsp, 0x04, 0x11, 0, PPC2_VSX207)
-GEN_VSX_HELPER_2(xsnmsubasp, 0x04, 0x12, 0, PPC2_VSX207)
-GEN_VSX_HELPER_2(xsnmsubmsp, 0x04, 0x13, 0, PPC2_VSX207)
-GEN_VSX_HELPER_2(xscvsxdsp, 0x10, 0x13, 0, PPC2_VSX207)
-GEN_VSX_HELPER_2(xscvuxdsp, 0x10, 0x12, 0, PPC2_VSX207)
-
-GEN_VSX_HELPER_2(xvadddp, 0x00, 0x0C, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvsubdp, 0x00, 0x0D, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvmuldp, 0x00, 0x0E, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvdivdp, 0x00, 0x0F, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvredp, 0x14, 0x0D, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvsqrtdp, 0x16, 0x0C, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvrsqrtedp, 0x14, 0x0C, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvtdivdp, 0x14, 0x0F, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvtsqrtdp, 0x14, 0x0E, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvmaddadp, 0x04, 0x0C, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvmaddmdp, 0x04, 0x0D, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvmsubadp, 0x04, 0x0E, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvmsubmdp, 0x04, 0x0F, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvnmaddadp, 0x04, 0x1C, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvnmaddmdp, 0x04, 0x1D, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvnmsubadp, 0x04, 0x1E, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvnmsubmdp, 0x04, 0x1F, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvmaxdp, 0x00, 0x1C, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvmindp, 0x00, 0x1D, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcmpeqdp, 0x0C, 0x0C, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcmpgtdp, 0x0C, 0x0D, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcmpgedp, 0x0C, 0x0E, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcvdpsp, 0x12, 0x18, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcvdpsxds, 0x10, 0x1D, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcvdpsxws, 0x10, 0x0D, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcvdpuxds, 0x10, 0x1C, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcvdpuxws, 0x10, 0x0C, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcvsxddp, 0x10, 0x1F, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcvuxddp, 0x10, 0x1E, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcvsxwdp, 0x10, 0x0F, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcvuxwdp, 0x10, 0x0E, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvrdpi, 0x12, 0x0C, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvrdpic, 0x16, 0x0E, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvrdpim, 0x12, 0x0F, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvrdpip, 0x12, 0x0E, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvrdpiz, 0x12, 0x0D, 0, PPC2_VSX)
-
-GEN_VSX_HELPER_2(xvaddsp, 0x00, 0x08, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvsubsp, 0x00, 0x09, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvmulsp, 0x00, 0x0A, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvdivsp, 0x00, 0x0B, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvresp, 0x14, 0x09, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvsqrtsp, 0x16, 0x08, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvrsqrtesp, 0x14, 0x08, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvtdivsp, 0x14, 0x0B, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvtsqrtsp, 0x14, 0x0A, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvmaddasp, 0x04, 0x08, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvmaddmsp, 0x04, 0x09, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvmsubasp, 0x04, 0x0A, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvmsubmsp, 0x04, 0x0B, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvnmaddasp, 0x04, 0x18, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvnmaddmsp, 0x04, 0x19, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvnmsubasp, 0x04, 0x1A, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvnmsubmsp, 0x04, 0x1B, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvmaxsp, 0x00, 0x18, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvminsp, 0x00, 0x19, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcmpeqsp, 0x0C, 0x08, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcmpgtsp, 0x0C, 0x09, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcmpgesp, 0x0C, 0x0A, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcvspdp, 0x12, 0x1C, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcvspsxds, 0x10, 0x19, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcvspsxws, 0x10, 0x09, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcvspuxds, 0x10, 0x18, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcvspuxws, 0x10, 0x08, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcvsxdsp, 0x10, 0x1B, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcvuxdsp, 0x10, 0x1A, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcvsxwsp, 0x10, 0x0B, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvcvuxwsp, 0x10, 0x0A, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvrspi, 0x12, 0x08, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvrspic, 0x16, 0x0A, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvrspim, 0x12, 0x0B, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvrspip, 0x12, 0x0A, 0, PPC2_VSX)
-GEN_VSX_HELPER_2(xvrspiz, 0x12, 0x09, 0, PPC2_VSX)
-
-#define VSX_LOGICAL(name, tcg_op) \
-static void glue(gen_, name)(DisasContext * ctx) \
- { \
- if (unlikely(!ctx->vsx_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VSXU); \
- return; \
- } \
- tcg_op(cpu_vsrh(xT(ctx->opcode)), cpu_vsrh(xA(ctx->opcode)), \
- cpu_vsrh(xB(ctx->opcode))); \
- tcg_op(cpu_vsrl(xT(ctx->opcode)), cpu_vsrl(xA(ctx->opcode)), \
- cpu_vsrl(xB(ctx->opcode))); \
- }
-
-VSX_LOGICAL(xxland, tcg_gen_and_i64)
-VSX_LOGICAL(xxlandc, tcg_gen_andc_i64)
-VSX_LOGICAL(xxlor, tcg_gen_or_i64)
-VSX_LOGICAL(xxlxor, tcg_gen_xor_i64)
-VSX_LOGICAL(xxlnor, tcg_gen_nor_i64)
-VSX_LOGICAL(xxleqv, tcg_gen_eqv_i64)
-VSX_LOGICAL(xxlnand, tcg_gen_nand_i64)
-VSX_LOGICAL(xxlorc, tcg_gen_orc_i64)
-
-#define VSX_XXMRG(name, high) \
-static void glue(gen_, name)(DisasContext * ctx) \
- { \
- TCGv_i64 a0, a1, b0, b1; \
- if (unlikely(!ctx->vsx_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_VSXU); \
- return; \
- } \
- a0 = tcg_temp_new_i64(); \
- a1 = tcg_temp_new_i64(); \
- b0 = tcg_temp_new_i64(); \
- b1 = tcg_temp_new_i64(); \
- if (high) { \
- tcg_gen_mov_i64(a0, cpu_vsrh(xA(ctx->opcode))); \
- tcg_gen_mov_i64(a1, cpu_vsrh(xA(ctx->opcode))); \
- tcg_gen_mov_i64(b0, cpu_vsrh(xB(ctx->opcode))); \
- tcg_gen_mov_i64(b1, cpu_vsrh(xB(ctx->opcode))); \
- } else { \
- tcg_gen_mov_i64(a0, cpu_vsrl(xA(ctx->opcode))); \
- tcg_gen_mov_i64(a1, cpu_vsrl(xA(ctx->opcode))); \
- tcg_gen_mov_i64(b0, cpu_vsrl(xB(ctx->opcode))); \
- tcg_gen_mov_i64(b1, cpu_vsrl(xB(ctx->opcode))); \
- } \
- tcg_gen_shri_i64(a0, a0, 32); \
- tcg_gen_shri_i64(b0, b0, 32); \
- tcg_gen_deposit_i64(cpu_vsrh(xT(ctx->opcode)), \
- b0, a0, 32, 32); \
- tcg_gen_deposit_i64(cpu_vsrl(xT(ctx->opcode)), \
- b1, a1, 32, 32); \
- tcg_temp_free_i64(a0); \
- tcg_temp_free_i64(a1); \
- tcg_temp_free_i64(b0); \
- tcg_temp_free_i64(b1); \
- }
-
-VSX_XXMRG(xxmrghw, 1)
-VSX_XXMRG(xxmrglw, 0)
-
-static void gen_xxsel(DisasContext * ctx)
-{
- TCGv_i64 a, b, c;
- if (unlikely(!ctx->vsx_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_VSXU);
- return;
- }
- a = tcg_temp_new_i64();
- b = tcg_temp_new_i64();
- c = tcg_temp_new_i64();
-
- tcg_gen_mov_i64(a, cpu_vsrh(xA(ctx->opcode)));
- tcg_gen_mov_i64(b, cpu_vsrh(xB(ctx->opcode)));
- tcg_gen_mov_i64(c, cpu_vsrh(xC(ctx->opcode)));
-
- tcg_gen_and_i64(b, b, c);
- tcg_gen_andc_i64(a, a, c);
- tcg_gen_or_i64(cpu_vsrh(xT(ctx->opcode)), a, b);
-
- tcg_gen_mov_i64(a, cpu_vsrl(xA(ctx->opcode)));
- tcg_gen_mov_i64(b, cpu_vsrl(xB(ctx->opcode)));
- tcg_gen_mov_i64(c, cpu_vsrl(xC(ctx->opcode)));
-
- tcg_gen_and_i64(b, b, c);
- tcg_gen_andc_i64(a, a, c);
- tcg_gen_or_i64(cpu_vsrl(xT(ctx->opcode)), a, b);
-
- tcg_temp_free_i64(a);
- tcg_temp_free_i64(b);
- tcg_temp_free_i64(c);
-}
-
-static void gen_xxspltw(DisasContext *ctx)
-{
- TCGv_i64 b, b2;
- TCGv_i64 vsr = (UIM(ctx->opcode) & 2) ?
- cpu_vsrl(xB(ctx->opcode)) :
- cpu_vsrh(xB(ctx->opcode));
-
- if (unlikely(!ctx->vsx_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_VSXU);
- return;
- }
-
- b = tcg_temp_new_i64();
- b2 = tcg_temp_new_i64();
-
- if (UIM(ctx->opcode) & 1) {
- tcg_gen_ext32u_i64(b, vsr);
- } else {
- tcg_gen_shri_i64(b, vsr, 32);
- }
-
- tcg_gen_shli_i64(b2, b, 32);
- tcg_gen_or_i64(cpu_vsrh(xT(ctx->opcode)), b, b2);
- tcg_gen_mov_i64(cpu_vsrl(xT(ctx->opcode)), cpu_vsrh(xT(ctx->opcode)));
-
- tcg_temp_free_i64(b);
- tcg_temp_free_i64(b2);
-}
-
-static void gen_xxsldwi(DisasContext *ctx)
-{
- TCGv_i64 xth, xtl;
- if (unlikely(!ctx->vsx_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_VSXU);
- return;
- }
- xth = tcg_temp_new_i64();
- xtl = tcg_temp_new_i64();
-
- switch (SHW(ctx->opcode)) {
- case 0: {
- tcg_gen_mov_i64(xth, cpu_vsrh(xA(ctx->opcode)));
- tcg_gen_mov_i64(xtl, cpu_vsrl(xA(ctx->opcode)));
- break;
- }
- case 1: {
- TCGv_i64 t0 = tcg_temp_new_i64();
- tcg_gen_mov_i64(xth, cpu_vsrh(xA(ctx->opcode)));
- tcg_gen_shli_i64(xth, xth, 32);
- tcg_gen_mov_i64(t0, cpu_vsrl(xA(ctx->opcode)));
- tcg_gen_shri_i64(t0, t0, 32);
- tcg_gen_or_i64(xth, xth, t0);
- tcg_gen_mov_i64(xtl, cpu_vsrl(xA(ctx->opcode)));
- tcg_gen_shli_i64(xtl, xtl, 32);
- tcg_gen_mov_i64(t0, cpu_vsrh(xB(ctx->opcode)));
- tcg_gen_shri_i64(t0, t0, 32);
- tcg_gen_or_i64(xtl, xtl, t0);
- tcg_temp_free_i64(t0);
- break;
- }
- case 2: {
- tcg_gen_mov_i64(xth, cpu_vsrl(xA(ctx->opcode)));
- tcg_gen_mov_i64(xtl, cpu_vsrh(xB(ctx->opcode)));
- break;
- }
- case 3: {
- TCGv_i64 t0 = tcg_temp_new_i64();
- tcg_gen_mov_i64(xth, cpu_vsrl(xA(ctx->opcode)));
- tcg_gen_shli_i64(xth, xth, 32);
- tcg_gen_mov_i64(t0, cpu_vsrh(xB(ctx->opcode)));
- tcg_gen_shri_i64(t0, t0, 32);
- tcg_gen_or_i64(xth, xth, t0);
- tcg_gen_mov_i64(xtl, cpu_vsrh(xB(ctx->opcode)));
- tcg_gen_shli_i64(xtl, xtl, 32);
- tcg_gen_mov_i64(t0, cpu_vsrl(xB(ctx->opcode)));
- tcg_gen_shri_i64(t0, t0, 32);
- tcg_gen_or_i64(xtl, xtl, t0);
- tcg_temp_free_i64(t0);
- break;
- }
- }
-
- tcg_gen_mov_i64(cpu_vsrh(xT(ctx->opcode)), xth);
- tcg_gen_mov_i64(cpu_vsrl(xT(ctx->opcode)), xtl);
-
- tcg_temp_free_i64(xth);
- tcg_temp_free_i64(xtl);
-}
-
-/*** Decimal Floating Point ***/
-
-static inline TCGv_ptr gen_fprp_ptr(int reg)
-{
- TCGv_ptr r = tcg_temp_new_ptr();
- tcg_gen_addi_ptr(r, cpu_env, offsetof(CPUPPCState, fpr[reg]));
- return r;
-}
-
-#define GEN_DFP_T_A_B_Rc(name) \
-static void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_ptr rd, ra, rb; \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- gen_update_nip(ctx, ctx->nip - 4); \
- rd = gen_fprp_ptr(rD(ctx->opcode)); \
- ra = gen_fprp_ptr(rA(ctx->opcode)); \
- rb = gen_fprp_ptr(rB(ctx->opcode)); \
- gen_helper_##name(cpu_env, rd, ra, rb); \
- if (unlikely(Rc(ctx->opcode) != 0)) { \
- gen_set_cr1_from_fpscr(ctx); \
- } \
- tcg_temp_free_ptr(rd); \
- tcg_temp_free_ptr(ra); \
- tcg_temp_free_ptr(rb); \
-}
-
-#define GEN_DFP_BF_A_B(name) \
-static void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_ptr ra, rb; \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- gen_update_nip(ctx, ctx->nip - 4); \
- ra = gen_fprp_ptr(rA(ctx->opcode)); \
- rb = gen_fprp_ptr(rB(ctx->opcode)); \
- gen_helper_##name(cpu_crf[crfD(ctx->opcode)], \
- cpu_env, ra, rb); \
- tcg_temp_free_ptr(ra); \
- tcg_temp_free_ptr(rb); \
-}
-
-#define GEN_DFP_BF_A_DCM(name) \
-static void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_ptr ra; \
- TCGv_i32 dcm; \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- gen_update_nip(ctx, ctx->nip - 4); \
- ra = gen_fprp_ptr(rA(ctx->opcode)); \
- dcm = tcg_const_i32(DCM(ctx->opcode)); \
- gen_helper_##name(cpu_crf[crfD(ctx->opcode)], \
- cpu_env, ra, dcm); \
- tcg_temp_free_ptr(ra); \
- tcg_temp_free_i32(dcm); \
-}
-
-#define GEN_DFP_T_B_U32_U32_Rc(name, u32f1, u32f2) \
-static void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_ptr rt, rb; \
- TCGv_i32 u32_1, u32_2; \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- gen_update_nip(ctx, ctx->nip - 4); \
- rt = gen_fprp_ptr(rD(ctx->opcode)); \
- rb = gen_fprp_ptr(rB(ctx->opcode)); \
- u32_1 = tcg_const_i32(u32f1(ctx->opcode)); \
- u32_2 = tcg_const_i32(u32f2(ctx->opcode)); \
- gen_helper_##name(cpu_env, rt, rb, u32_1, u32_2); \
- if (unlikely(Rc(ctx->opcode) != 0)) { \
- gen_set_cr1_from_fpscr(ctx); \
- } \
- tcg_temp_free_ptr(rt); \
- tcg_temp_free_ptr(rb); \
- tcg_temp_free_i32(u32_1); \
- tcg_temp_free_i32(u32_2); \
-}
-
-#define GEN_DFP_T_A_B_I32_Rc(name, i32fld) \
-static void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_ptr rt, ra, rb; \
- TCGv_i32 i32; \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- gen_update_nip(ctx, ctx->nip - 4); \
- rt = gen_fprp_ptr(rD(ctx->opcode)); \
- ra = gen_fprp_ptr(rA(ctx->opcode)); \
- rb = gen_fprp_ptr(rB(ctx->opcode)); \
- i32 = tcg_const_i32(i32fld(ctx->opcode)); \
- gen_helper_##name(cpu_env, rt, ra, rb, i32); \
- if (unlikely(Rc(ctx->opcode) != 0)) { \
- gen_set_cr1_from_fpscr(ctx); \
- } \
- tcg_temp_free_ptr(rt); \
- tcg_temp_free_ptr(rb); \
- tcg_temp_free_ptr(ra); \
- tcg_temp_free_i32(i32); \
- }
-
-#define GEN_DFP_T_B_Rc(name) \
-static void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_ptr rt, rb; \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- gen_update_nip(ctx, ctx->nip - 4); \
- rt = gen_fprp_ptr(rD(ctx->opcode)); \
- rb = gen_fprp_ptr(rB(ctx->opcode)); \
- gen_helper_##name(cpu_env, rt, rb); \
- if (unlikely(Rc(ctx->opcode) != 0)) { \
- gen_set_cr1_from_fpscr(ctx); \
- } \
- tcg_temp_free_ptr(rt); \
- tcg_temp_free_ptr(rb); \
- }
-
-#define GEN_DFP_T_FPR_I32_Rc(name, fprfld, i32fld) \
-static void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_ptr rt, rs; \
- TCGv_i32 i32; \
- if (unlikely(!ctx->fpu_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_FPU); \
- return; \
- } \
- gen_update_nip(ctx, ctx->nip - 4); \
- rt = gen_fprp_ptr(rD(ctx->opcode)); \
- rs = gen_fprp_ptr(fprfld(ctx->opcode)); \
- i32 = tcg_const_i32(i32fld(ctx->opcode)); \
- gen_helper_##name(cpu_env, rt, rs, i32); \
- if (unlikely(Rc(ctx->opcode) != 0)) { \
- gen_set_cr1_from_fpscr(ctx); \
- } \
- tcg_temp_free_ptr(rt); \
- tcg_temp_free_ptr(rs); \
- tcg_temp_free_i32(i32); \
-}
-
-GEN_DFP_T_A_B_Rc(dadd)
-GEN_DFP_T_A_B_Rc(daddq)
-GEN_DFP_T_A_B_Rc(dsub)
-GEN_DFP_T_A_B_Rc(dsubq)
-GEN_DFP_T_A_B_Rc(dmul)
-GEN_DFP_T_A_B_Rc(dmulq)
-GEN_DFP_T_A_B_Rc(ddiv)
-GEN_DFP_T_A_B_Rc(ddivq)
-GEN_DFP_BF_A_B(dcmpu)
-GEN_DFP_BF_A_B(dcmpuq)
-GEN_DFP_BF_A_B(dcmpo)
-GEN_DFP_BF_A_B(dcmpoq)
-GEN_DFP_BF_A_DCM(dtstdc)
-GEN_DFP_BF_A_DCM(dtstdcq)
-GEN_DFP_BF_A_DCM(dtstdg)
-GEN_DFP_BF_A_DCM(dtstdgq)
-GEN_DFP_BF_A_B(dtstex)
-GEN_DFP_BF_A_B(dtstexq)
-GEN_DFP_BF_A_B(dtstsf)
-GEN_DFP_BF_A_B(dtstsfq)
-GEN_DFP_T_B_U32_U32_Rc(dquai, SIMM5, RMC)
-GEN_DFP_T_B_U32_U32_Rc(dquaiq, SIMM5, RMC)
-GEN_DFP_T_A_B_I32_Rc(dqua, RMC)
-GEN_DFP_T_A_B_I32_Rc(dquaq, RMC)
-GEN_DFP_T_A_B_I32_Rc(drrnd, RMC)
-GEN_DFP_T_A_B_I32_Rc(drrndq, RMC)
-GEN_DFP_T_B_U32_U32_Rc(drintx, FPW, RMC)
-GEN_DFP_T_B_U32_U32_Rc(drintxq, FPW, RMC)
-GEN_DFP_T_B_U32_U32_Rc(drintn, FPW, RMC)
-GEN_DFP_T_B_U32_U32_Rc(drintnq, FPW, RMC)
-GEN_DFP_T_B_Rc(dctdp)
-GEN_DFP_T_B_Rc(dctqpq)
-GEN_DFP_T_B_Rc(drsp)
-GEN_DFP_T_B_Rc(drdpq)
-GEN_DFP_T_B_Rc(dcffix)
-GEN_DFP_T_B_Rc(dcffixq)
-GEN_DFP_T_B_Rc(dctfix)
-GEN_DFP_T_B_Rc(dctfixq)
-GEN_DFP_T_FPR_I32_Rc(ddedpd, rB, SP)
-GEN_DFP_T_FPR_I32_Rc(ddedpdq, rB, SP)
-GEN_DFP_T_FPR_I32_Rc(denbcd, rB, SP)
-GEN_DFP_T_FPR_I32_Rc(denbcdq, rB, SP)
-GEN_DFP_T_B_Rc(dxex)
-GEN_DFP_T_B_Rc(dxexq)
-GEN_DFP_T_A_B_Rc(diex)
-GEN_DFP_T_A_B_Rc(diexq)
-GEN_DFP_T_FPR_I32_Rc(dscli, rA, DCM)
-GEN_DFP_T_FPR_I32_Rc(dscliq, rA, DCM)
-GEN_DFP_T_FPR_I32_Rc(dscri, rA, DCM)
-GEN_DFP_T_FPR_I32_Rc(dscriq, rA, DCM)
-
-/*** SPE extension ***/
-/* Register moves */
-
-static inline void gen_evmra(DisasContext *ctx)
-{
-
- if (unlikely(!ctx->spe_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_SPEU);
- return;
- }
-
- TCGv_i64 tmp = tcg_temp_new_i64();
-
- /* tmp := rA_lo + rA_hi << 32 */
- tcg_gen_concat_tl_i64(tmp, cpu_gpr[rA(ctx->opcode)], cpu_gprh[rA(ctx->opcode)]);
-
- /* spe_acc := tmp */
- tcg_gen_st_i64(tmp, cpu_env, offsetof(CPUPPCState, spe_acc));
- tcg_temp_free_i64(tmp);
-
- /* rD := rA */
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)]);
-}
-
-static inline void gen_load_gpr64(TCGv_i64 t, int reg)
-{
- tcg_gen_concat_tl_i64(t, cpu_gpr[reg], cpu_gprh[reg]);
-}
-
-static inline void gen_store_gpr64(int reg, TCGv_i64 t)
-{
- tcg_gen_extr_i64_tl(cpu_gpr[reg], cpu_gprh[reg], t);
-}
-
-#define GEN_SPE(name0, name1, opc2, opc3, inval0, inval1, type) \
-static void glue(gen_, name0##_##name1)(DisasContext *ctx) \
-{ \
- if (Rc(ctx->opcode)) \
- gen_##name1(ctx); \
- else \
- gen_##name0(ctx); \
-}
-
-/* Handler for undefined SPE opcodes */
-static inline void gen_speundef(DisasContext *ctx)
-{
- gen_inval_exception(ctx, POWERPC_EXCP_INVAL_INVAL);
-}
-
-/* SPE logic */
-#define GEN_SPEOP_LOGIC2(name, tcg_op) \
-static inline void gen_##name(DisasContext *ctx) \
-{ \
- if (unlikely(!ctx->spe_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_SPEU); \
- return; \
- } \
- tcg_op(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)], \
- cpu_gpr[rB(ctx->opcode)]); \
- tcg_op(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)], \
- cpu_gprh[rB(ctx->opcode)]); \
-}
-
-GEN_SPEOP_LOGIC2(evand, tcg_gen_and_tl);
-GEN_SPEOP_LOGIC2(evandc, tcg_gen_andc_tl);
-GEN_SPEOP_LOGIC2(evxor, tcg_gen_xor_tl);
-GEN_SPEOP_LOGIC2(evor, tcg_gen_or_tl);
-GEN_SPEOP_LOGIC2(evnor, tcg_gen_nor_tl);
-GEN_SPEOP_LOGIC2(eveqv, tcg_gen_eqv_tl);
-GEN_SPEOP_LOGIC2(evorc, tcg_gen_orc_tl);
-GEN_SPEOP_LOGIC2(evnand, tcg_gen_nand_tl);
-
-/* SPE logic immediate */
-#define GEN_SPEOP_TCG_LOGIC_IMM2(name, tcg_opi) \
-static inline void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_i32 t0; \
- if (unlikely(!ctx->spe_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_SPEU); \
- return; \
- } \
- t0 = tcg_temp_new_i32(); \
- \
- tcg_gen_trunc_tl_i32(t0, cpu_gpr[rA(ctx->opcode)]); \
- tcg_opi(t0, t0, rB(ctx->opcode)); \
- tcg_gen_extu_i32_tl(cpu_gpr[rD(ctx->opcode)], t0); \
- \
- tcg_gen_trunc_tl_i32(t0, cpu_gprh[rA(ctx->opcode)]); \
- tcg_opi(t0, t0, rB(ctx->opcode)); \
- tcg_gen_extu_i32_tl(cpu_gprh[rD(ctx->opcode)], t0); \
- \
- tcg_temp_free_i32(t0); \
-}
-GEN_SPEOP_TCG_LOGIC_IMM2(evslwi, tcg_gen_shli_i32);
-GEN_SPEOP_TCG_LOGIC_IMM2(evsrwiu, tcg_gen_shri_i32);
-GEN_SPEOP_TCG_LOGIC_IMM2(evsrwis, tcg_gen_sari_i32);
-GEN_SPEOP_TCG_LOGIC_IMM2(evrlwi, tcg_gen_rotli_i32);
-
-/* SPE arithmetic */
-#define GEN_SPEOP_ARITH1(name, tcg_op) \
-static inline void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_i32 t0; \
- if (unlikely(!ctx->spe_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_SPEU); \
- return; \
- } \
- t0 = tcg_temp_new_i32(); \
- \
- tcg_gen_trunc_tl_i32(t0, cpu_gpr[rA(ctx->opcode)]); \
- tcg_op(t0, t0); \
- tcg_gen_extu_i32_tl(cpu_gpr[rD(ctx->opcode)], t0); \
- \
- tcg_gen_trunc_tl_i32(t0, cpu_gprh[rA(ctx->opcode)]); \
- tcg_op(t0, t0); \
- tcg_gen_extu_i32_tl(cpu_gprh[rD(ctx->opcode)], t0); \
- \
- tcg_temp_free_i32(t0); \
-}
-
-static inline void gen_op_evabs(TCGv_i32 ret, TCGv_i32 arg1)
-{
- TCGLabel *l1 = gen_new_label();
- TCGLabel *l2 = gen_new_label();
-
- tcg_gen_brcondi_i32(TCG_COND_GE, arg1, 0, l1);
- tcg_gen_neg_i32(ret, arg1);
- tcg_gen_br(l2);
- gen_set_label(l1);
- tcg_gen_mov_i32(ret, arg1);
- gen_set_label(l2);
-}
-GEN_SPEOP_ARITH1(evabs, gen_op_evabs);
-GEN_SPEOP_ARITH1(evneg, tcg_gen_neg_i32);
-GEN_SPEOP_ARITH1(evextsb, tcg_gen_ext8s_i32);
-GEN_SPEOP_ARITH1(evextsh, tcg_gen_ext16s_i32);
-static inline void gen_op_evrndw(TCGv_i32 ret, TCGv_i32 arg1)
-{
- tcg_gen_addi_i32(ret, arg1, 0x8000);
- tcg_gen_ext16u_i32(ret, ret);
-}
-GEN_SPEOP_ARITH1(evrndw, gen_op_evrndw);
-GEN_SPEOP_ARITH1(evcntlsw, gen_helper_cntlsw32);
-GEN_SPEOP_ARITH1(evcntlzw, gen_helper_cntlzw32);
-
-#define GEN_SPEOP_ARITH2(name, tcg_op) \
-static inline void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_i32 t0, t1; \
- if (unlikely(!ctx->spe_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_SPEU); \
- return; \
- } \
- t0 = tcg_temp_new_i32(); \
- t1 = tcg_temp_new_i32(); \
- \
- tcg_gen_trunc_tl_i32(t0, cpu_gpr[rA(ctx->opcode)]); \
- tcg_gen_trunc_tl_i32(t1, cpu_gpr[rB(ctx->opcode)]); \
- tcg_op(t0, t0, t1); \
- tcg_gen_extu_i32_tl(cpu_gpr[rD(ctx->opcode)], t0); \
- \
- tcg_gen_trunc_tl_i32(t0, cpu_gprh[rA(ctx->opcode)]); \
- tcg_gen_trunc_tl_i32(t1, cpu_gprh[rB(ctx->opcode)]); \
- tcg_op(t0, t0, t1); \
- tcg_gen_extu_i32_tl(cpu_gprh[rD(ctx->opcode)], t0); \
- \
- tcg_temp_free_i32(t0); \
- tcg_temp_free_i32(t1); \
-}
-
-static inline void gen_op_evsrwu(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2)
-{
- TCGLabel *l1 = gen_new_label();
- TCGLabel *l2 = gen_new_label();
- TCGv_i32 t0 = tcg_temp_local_new_i32();
-
- /* No error here: 6 bits are used */
- tcg_gen_andi_i32(t0, arg2, 0x3F);
- tcg_gen_brcondi_i32(TCG_COND_GE, t0, 32, l1);
- tcg_gen_shr_i32(ret, arg1, t0);
- tcg_gen_br(l2);
- gen_set_label(l1);
- tcg_gen_movi_i32(ret, 0);
- gen_set_label(l2);
- tcg_temp_free_i32(t0);
-}
-GEN_SPEOP_ARITH2(evsrwu, gen_op_evsrwu);
-static inline void gen_op_evsrws(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2)
-{
- TCGLabel *l1 = gen_new_label();
- TCGLabel *l2 = gen_new_label();
- TCGv_i32 t0 = tcg_temp_local_new_i32();
-
- /* No error here: 6 bits are used */
- tcg_gen_andi_i32(t0, arg2, 0x3F);
- tcg_gen_brcondi_i32(TCG_COND_GE, t0, 32, l1);
- tcg_gen_sar_i32(ret, arg1, t0);
- tcg_gen_br(l2);
- gen_set_label(l1);
- tcg_gen_movi_i32(ret, 0);
- gen_set_label(l2);
- tcg_temp_free_i32(t0);
-}
-GEN_SPEOP_ARITH2(evsrws, gen_op_evsrws);
-static inline void gen_op_evslw(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2)
-{
- TCGLabel *l1 = gen_new_label();
- TCGLabel *l2 = gen_new_label();
- TCGv_i32 t0 = tcg_temp_local_new_i32();
-
- /* No error here: 6 bits are used */
- tcg_gen_andi_i32(t0, arg2, 0x3F);
- tcg_gen_brcondi_i32(TCG_COND_GE, t0, 32, l1);
- tcg_gen_shl_i32(ret, arg1, t0);
- tcg_gen_br(l2);
- gen_set_label(l1);
- tcg_gen_movi_i32(ret, 0);
- gen_set_label(l2);
- tcg_temp_free_i32(t0);
-}
-GEN_SPEOP_ARITH2(evslw, gen_op_evslw);
-static inline void gen_op_evrlw(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2)
-{
- TCGv_i32 t0 = tcg_temp_new_i32();
- tcg_gen_andi_i32(t0, arg2, 0x1F);
- tcg_gen_rotl_i32(ret, arg1, t0);
- tcg_temp_free_i32(t0);
-}
-GEN_SPEOP_ARITH2(evrlw, gen_op_evrlw);
-static inline void gen_evmergehi(DisasContext *ctx)
-{
- if (unlikely(!ctx->spe_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_SPEU);
- return;
- }
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gprh[rB(ctx->opcode)]);
- tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)]);
-}
-GEN_SPEOP_ARITH2(evaddw, tcg_gen_add_i32);
-static inline void gen_op_evsubf(TCGv_i32 ret, TCGv_i32 arg1, TCGv_i32 arg2)
-{
- tcg_gen_sub_i32(ret, arg2, arg1);
-}
-GEN_SPEOP_ARITH2(evsubfw, gen_op_evsubf);
-
-/* SPE arithmetic immediate */
-#define GEN_SPEOP_ARITH_IMM2(name, tcg_op) \
-static inline void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_i32 t0; \
- if (unlikely(!ctx->spe_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_SPEU); \
- return; \
- } \
- t0 = tcg_temp_new_i32(); \
- \
- tcg_gen_trunc_tl_i32(t0, cpu_gpr[rB(ctx->opcode)]); \
- tcg_op(t0, t0, rA(ctx->opcode)); \
- tcg_gen_extu_i32_tl(cpu_gpr[rD(ctx->opcode)], t0); \
- \
- tcg_gen_trunc_tl_i32(t0, cpu_gprh[rB(ctx->opcode)]); \
- tcg_op(t0, t0, rA(ctx->opcode)); \
- tcg_gen_extu_i32_tl(cpu_gprh[rD(ctx->opcode)], t0); \
- \
- tcg_temp_free_i32(t0); \
-}
-GEN_SPEOP_ARITH_IMM2(evaddiw, tcg_gen_addi_i32);
-GEN_SPEOP_ARITH_IMM2(evsubifw, tcg_gen_subi_i32);
-
-/* SPE comparison */
-#define GEN_SPEOP_COMP(name, tcg_cond) \
-static inline void gen_##name(DisasContext *ctx) \
-{ \
- if (unlikely(!ctx->spe_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_SPEU); \
- return; \
- } \
- TCGLabel *l1 = gen_new_label(); \
- TCGLabel *l2 = gen_new_label(); \
- TCGLabel *l3 = gen_new_label(); \
- TCGLabel *l4 = gen_new_label(); \
- \
- tcg_gen_ext32s_tl(cpu_gpr[rA(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]); \
- tcg_gen_ext32s_tl(cpu_gpr[rB(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]); \
- tcg_gen_ext32s_tl(cpu_gprh[rA(ctx->opcode)], cpu_gprh[rA(ctx->opcode)]); \
- tcg_gen_ext32s_tl(cpu_gprh[rB(ctx->opcode)], cpu_gprh[rB(ctx->opcode)]); \
- \
- tcg_gen_brcond_tl(tcg_cond, cpu_gpr[rA(ctx->opcode)], \
- cpu_gpr[rB(ctx->opcode)], l1); \
- tcg_gen_movi_i32(cpu_crf[crfD(ctx->opcode)], 0); \
- tcg_gen_br(l2); \
- gen_set_label(l1); \
- tcg_gen_movi_i32(cpu_crf[crfD(ctx->opcode)], \
- CRF_CL | CRF_CH_OR_CL | CRF_CH_AND_CL); \
- gen_set_label(l2); \
- tcg_gen_brcond_tl(tcg_cond, cpu_gprh[rA(ctx->opcode)], \
- cpu_gprh[rB(ctx->opcode)], l3); \
- tcg_gen_andi_i32(cpu_crf[crfD(ctx->opcode)], cpu_crf[crfD(ctx->opcode)], \
- ~(CRF_CH | CRF_CH_AND_CL)); \
- tcg_gen_br(l4); \
- gen_set_label(l3); \
- tcg_gen_ori_i32(cpu_crf[crfD(ctx->opcode)], cpu_crf[crfD(ctx->opcode)], \
- CRF_CH | CRF_CH_OR_CL); \
- gen_set_label(l4); \
-}
-GEN_SPEOP_COMP(evcmpgtu, TCG_COND_GTU);
-GEN_SPEOP_COMP(evcmpgts, TCG_COND_GT);
-GEN_SPEOP_COMP(evcmpltu, TCG_COND_LTU);
-GEN_SPEOP_COMP(evcmplts, TCG_COND_LT);
-GEN_SPEOP_COMP(evcmpeq, TCG_COND_EQ);
-
-/* SPE misc */
-static inline void gen_brinc(DisasContext *ctx)
-{
- /* Note: brinc is usable even if SPE is disabled */
- gen_helper_brinc(cpu_gpr[rD(ctx->opcode)],
- cpu_gpr[rA(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]);
-}
-static inline void gen_evmergelo(DisasContext *ctx)
-{
- if (unlikely(!ctx->spe_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_SPEU);
- return;
- }
- tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]);
-}
-static inline void gen_evmergehilo(DisasContext *ctx)
-{
- if (unlikely(!ctx->spe_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_SPEU);
- return;
- }
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]);
- tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)]);
-}
-static inline void gen_evmergelohi(DisasContext *ctx)
-{
- if (unlikely(!ctx->spe_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_SPEU);
- return;
- }
- if (rD(ctx->opcode) == rA(ctx->opcode)) {
- TCGv tmp = tcg_temp_new();
- tcg_gen_mov_tl(tmp, cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gprh[rB(ctx->opcode)]);
- tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], tmp);
- tcg_temp_free(tmp);
- } else {
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gprh[rB(ctx->opcode)]);
- tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
- }
-}
-static inline void gen_evsplati(DisasContext *ctx)
-{
- uint64_t imm = ((int32_t)(rA(ctx->opcode) << 27)) >> 27;
-
- tcg_gen_movi_tl(cpu_gpr[rD(ctx->opcode)], imm);
- tcg_gen_movi_tl(cpu_gprh[rD(ctx->opcode)], imm);
-}
-static inline void gen_evsplatfi(DisasContext *ctx)
-{
- uint64_t imm = rA(ctx->opcode) << 27;
-
- tcg_gen_movi_tl(cpu_gpr[rD(ctx->opcode)], imm);
- tcg_gen_movi_tl(cpu_gprh[rD(ctx->opcode)], imm);
-}
-
-static inline void gen_evsel(DisasContext *ctx)
-{
- TCGLabel *l1 = gen_new_label();
- TCGLabel *l2 = gen_new_label();
- TCGLabel *l3 = gen_new_label();
- TCGLabel *l4 = gen_new_label();
- TCGv_i32 t0 = tcg_temp_local_new_i32();
-
- tcg_gen_andi_i32(t0, cpu_crf[ctx->opcode & 0x07], 1 << 3);
- tcg_gen_brcondi_i32(TCG_COND_EQ, t0, 0, l1);
- tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)]);
- tcg_gen_br(l2);
- gen_set_label(l1);
- tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rB(ctx->opcode)]);
- gen_set_label(l2);
- tcg_gen_andi_i32(t0, cpu_crf[ctx->opcode & 0x07], 1 << 2);
- tcg_gen_brcondi_i32(TCG_COND_EQ, t0, 0, l3);
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_br(l4);
- gen_set_label(l3);
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rB(ctx->opcode)]);
- gen_set_label(l4);
- tcg_temp_free_i32(t0);
-}
-
-static void gen_evsel0(DisasContext *ctx)
-{
- gen_evsel(ctx);
-}
-
-static void gen_evsel1(DisasContext *ctx)
-{
- gen_evsel(ctx);
-}
-
-static void gen_evsel2(DisasContext *ctx)
-{
- gen_evsel(ctx);
-}
-
-static void gen_evsel3(DisasContext *ctx)
-{
- gen_evsel(ctx);
-}
-
-/* Multiply */
-
-static inline void gen_evmwumi(DisasContext *ctx)
-{
- TCGv_i64 t0, t1;
-
- if (unlikely(!ctx->spe_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_SPEU);
- return;
- }
-
- t0 = tcg_temp_new_i64();
- t1 = tcg_temp_new_i64();
-
- /* t0 := rA; t1 := rB */
- tcg_gen_extu_tl_i64(t0, cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_ext32u_i64(t0, t0);
- tcg_gen_extu_tl_i64(t1, cpu_gpr[rB(ctx->opcode)]);
- tcg_gen_ext32u_i64(t1, t1);
-
- tcg_gen_mul_i64(t0, t0, t1); /* t0 := rA * rB */
-
- gen_store_gpr64(rD(ctx->opcode), t0); /* rD := t0 */
-
- tcg_temp_free_i64(t0);
- tcg_temp_free_i64(t1);
-}
-
-static inline void gen_evmwumia(DisasContext *ctx)
-{
- TCGv_i64 tmp;
-
- if (unlikely(!ctx->spe_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_SPEU);
- return;
- }
-
- gen_evmwumi(ctx); /* rD := rA * rB */
-
- tmp = tcg_temp_new_i64();
-
- /* acc := rD */
- gen_load_gpr64(tmp, rD(ctx->opcode));
- tcg_gen_st_i64(tmp, cpu_env, offsetof(CPUPPCState, spe_acc));
- tcg_temp_free_i64(tmp);
-}
-
-static inline void gen_evmwumiaa(DisasContext *ctx)
-{
- TCGv_i64 acc;
- TCGv_i64 tmp;
-
- if (unlikely(!ctx->spe_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_SPEU);
- return;
- }
-
- gen_evmwumi(ctx); /* rD := rA * rB */
-
- acc = tcg_temp_new_i64();
- tmp = tcg_temp_new_i64();
-
- /* tmp := rD */
- gen_load_gpr64(tmp, rD(ctx->opcode));
-
- /* Load acc */
- tcg_gen_ld_i64(acc, cpu_env, offsetof(CPUPPCState, spe_acc));
-
- /* acc := tmp + acc */
- tcg_gen_add_i64(acc, acc, tmp);
-
- /* Store acc */
- tcg_gen_st_i64(acc, cpu_env, offsetof(CPUPPCState, spe_acc));
-
- /* rD := acc */
- gen_store_gpr64(rD(ctx->opcode), acc);
-
- tcg_temp_free_i64(acc);
- tcg_temp_free_i64(tmp);
-}
-
-static inline void gen_evmwsmi(DisasContext *ctx)
-{
- TCGv_i64 t0, t1;
-
- if (unlikely(!ctx->spe_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_SPEU);
- return;
- }
-
- t0 = tcg_temp_new_i64();
- t1 = tcg_temp_new_i64();
-
- /* t0 := rA; t1 := rB */
- tcg_gen_extu_tl_i64(t0, cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_ext32s_i64(t0, t0);
- tcg_gen_extu_tl_i64(t1, cpu_gpr[rB(ctx->opcode)]);
- tcg_gen_ext32s_i64(t1, t1);
-
- tcg_gen_mul_i64(t0, t0, t1); /* t0 := rA * rB */
-
- gen_store_gpr64(rD(ctx->opcode), t0); /* rD := t0 */
-
- tcg_temp_free_i64(t0);
- tcg_temp_free_i64(t1);
-}
-
-static inline void gen_evmwsmia(DisasContext *ctx)
-{
- TCGv_i64 tmp;
-
- gen_evmwsmi(ctx); /* rD := rA * rB */
-
- tmp = tcg_temp_new_i64();
-
- /* acc := rD */
- gen_load_gpr64(tmp, rD(ctx->opcode));
- tcg_gen_st_i64(tmp, cpu_env, offsetof(CPUPPCState, spe_acc));
-
- tcg_temp_free_i64(tmp);
-}
-
-static inline void gen_evmwsmiaa(DisasContext *ctx)
-{
- TCGv_i64 acc = tcg_temp_new_i64();
- TCGv_i64 tmp = tcg_temp_new_i64();
-
- gen_evmwsmi(ctx); /* rD := rA * rB */
-
- acc = tcg_temp_new_i64();
- tmp = tcg_temp_new_i64();
-
- /* tmp := rD */
- gen_load_gpr64(tmp, rD(ctx->opcode));
-
- /* Load acc */
- tcg_gen_ld_i64(acc, cpu_env, offsetof(CPUPPCState, spe_acc));
-
- /* acc := tmp + acc */
- tcg_gen_add_i64(acc, acc, tmp);
-
- /* Store acc */
- tcg_gen_st_i64(acc, cpu_env, offsetof(CPUPPCState, spe_acc));
-
- /* rD := acc */
- gen_store_gpr64(rD(ctx->opcode), acc);
-
- tcg_temp_free_i64(acc);
- tcg_temp_free_i64(tmp);
-}
-
-GEN_SPE(evaddw, speundef, 0x00, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE); ////
-GEN_SPE(evaddiw, speundef, 0x01, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE);
-GEN_SPE(evsubfw, speundef, 0x02, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE); ////
-GEN_SPE(evsubifw, speundef, 0x03, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE);
-GEN_SPE(evabs, evneg, 0x04, 0x08, 0x0000F800, 0x0000F800, PPC_SPE); ////
-GEN_SPE(evextsb, evextsh, 0x05, 0x08, 0x0000F800, 0x0000F800, PPC_SPE); ////
-GEN_SPE(evrndw, evcntlzw, 0x06, 0x08, 0x0000F800, 0x0000F800, PPC_SPE); ////
-GEN_SPE(evcntlsw, brinc, 0x07, 0x08, 0x0000F800, 0x00000000, PPC_SPE); //
-GEN_SPE(evmra, speundef, 0x02, 0x13, 0x0000F800, 0xFFFFFFFF, PPC_SPE);
-GEN_SPE(speundef, evand, 0x08, 0x08, 0xFFFFFFFF, 0x00000000, PPC_SPE); ////
-GEN_SPE(evandc, speundef, 0x09, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE); ////
-GEN_SPE(evxor, evor, 0x0B, 0x08, 0x00000000, 0x00000000, PPC_SPE); ////
-GEN_SPE(evnor, eveqv, 0x0C, 0x08, 0x00000000, 0x00000000, PPC_SPE); ////
-GEN_SPE(evmwumi, evmwsmi, 0x0C, 0x11, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(evmwumia, evmwsmia, 0x1C, 0x11, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(evmwumiaa, evmwsmiaa, 0x0C, 0x15, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evorc, 0x0D, 0x08, 0xFFFFFFFF, 0x00000000, PPC_SPE); ////
-GEN_SPE(evnand, speundef, 0x0F, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE); ////
-GEN_SPE(evsrwu, evsrws, 0x10, 0x08, 0x00000000, 0x00000000, PPC_SPE); ////
-GEN_SPE(evsrwiu, evsrwis, 0x11, 0x08, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(evslw, speundef, 0x12, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE); ////
-GEN_SPE(evslwi, speundef, 0x13, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE);
-GEN_SPE(evrlw, evsplati, 0x14, 0x08, 0x00000000, 0x0000F800, PPC_SPE); //
-GEN_SPE(evrlwi, evsplatfi, 0x15, 0x08, 0x00000000, 0x0000F800, PPC_SPE);
-GEN_SPE(evmergehi, evmergelo, 0x16, 0x08, 0x00000000, 0x00000000, PPC_SPE); ////
-GEN_SPE(evmergehilo, evmergelohi, 0x17, 0x08, 0x00000000, 0x00000000, PPC_SPE); ////
-GEN_SPE(evcmpgtu, evcmpgts, 0x18, 0x08, 0x00600000, 0x00600000, PPC_SPE); ////
-GEN_SPE(evcmpltu, evcmplts, 0x19, 0x08, 0x00600000, 0x00600000, PPC_SPE); ////
-GEN_SPE(evcmpeq, speundef, 0x1A, 0x08, 0x00600000, 0xFFFFFFFF, PPC_SPE); ////
-
-/* SPE load and stores */
-static inline void gen_addr_spe_imm_index(DisasContext *ctx, TCGv EA, int sh)
-{
- target_ulong uimm = rB(ctx->opcode);
-
- if (rA(ctx->opcode) == 0) {
- tcg_gen_movi_tl(EA, uimm << sh);
- } else {
- tcg_gen_addi_tl(EA, cpu_gpr[rA(ctx->opcode)], uimm << sh);
- if (NARROW_MODE(ctx)) {
- tcg_gen_ext32u_tl(EA, EA);
- }
- }
-}
-
-static inline void gen_op_evldd(DisasContext *ctx, TCGv addr)
-{
- TCGv_i64 t0 = tcg_temp_new_i64();
- gen_qemu_ld64(ctx, t0, addr);
- gen_store_gpr64(rD(ctx->opcode), t0);
- tcg_temp_free_i64(t0);
-}
-
-static inline void gen_op_evldw(DisasContext *ctx, TCGv addr)
-{
- gen_qemu_ld32u(ctx, cpu_gprh[rD(ctx->opcode)], addr);
- gen_addr_add(ctx, addr, addr, 4);
- gen_qemu_ld32u(ctx, cpu_gpr[rD(ctx->opcode)], addr);
-}
-
-static inline void gen_op_evldh(DisasContext *ctx, TCGv addr)
-{
- TCGv t0 = tcg_temp_new();
- gen_qemu_ld16u(ctx, t0, addr);
- tcg_gen_shli_tl(cpu_gprh[rD(ctx->opcode)], t0, 16);
- gen_addr_add(ctx, addr, addr, 2);
- gen_qemu_ld16u(ctx, t0, addr);
- tcg_gen_or_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rD(ctx->opcode)], t0);
- gen_addr_add(ctx, addr, addr, 2);
- gen_qemu_ld16u(ctx, t0, addr);
- tcg_gen_shli_tl(cpu_gprh[rD(ctx->opcode)], t0, 16);
- gen_addr_add(ctx, addr, addr, 2);
- gen_qemu_ld16u(ctx, t0, addr);
- tcg_gen_or_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rD(ctx->opcode)], t0);
- tcg_temp_free(t0);
-}
-
-static inline void gen_op_evlhhesplat(DisasContext *ctx, TCGv addr)
-{
- TCGv t0 = tcg_temp_new();
- gen_qemu_ld16u(ctx, t0, addr);
- tcg_gen_shli_tl(t0, t0, 16);
- tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], t0);
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], t0);
- tcg_temp_free(t0);
-}
-
-static inline void gen_op_evlhhousplat(DisasContext *ctx, TCGv addr)
-{
- TCGv t0 = tcg_temp_new();
- gen_qemu_ld16u(ctx, t0, addr);
- tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], t0);
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], t0);
- tcg_temp_free(t0);
-}
-
-static inline void gen_op_evlhhossplat(DisasContext *ctx, TCGv addr)
-{
- TCGv t0 = tcg_temp_new();
- gen_qemu_ld16s(ctx, t0, addr);
- tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], t0);
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], t0);
- tcg_temp_free(t0);
-}
-
-static inline void gen_op_evlwhe(DisasContext *ctx, TCGv addr)
-{
- TCGv t0 = tcg_temp_new();
- gen_qemu_ld16u(ctx, t0, addr);
- tcg_gen_shli_tl(cpu_gprh[rD(ctx->opcode)], t0, 16);
- gen_addr_add(ctx, addr, addr, 2);
- gen_qemu_ld16u(ctx, t0, addr);
- tcg_gen_shli_tl(cpu_gpr[rD(ctx->opcode)], t0, 16);
- tcg_temp_free(t0);
-}
-
-static inline void gen_op_evlwhou(DisasContext *ctx, TCGv addr)
-{
- gen_qemu_ld16u(ctx, cpu_gprh[rD(ctx->opcode)], addr);
- gen_addr_add(ctx, addr, addr, 2);
- gen_qemu_ld16u(ctx, cpu_gpr[rD(ctx->opcode)], addr);
-}
-
-static inline void gen_op_evlwhos(DisasContext *ctx, TCGv addr)
-{
- gen_qemu_ld16s(ctx, cpu_gprh[rD(ctx->opcode)], addr);
- gen_addr_add(ctx, addr, addr, 2);
- gen_qemu_ld16s(ctx, cpu_gpr[rD(ctx->opcode)], addr);
-}
-
-static inline void gen_op_evlwwsplat(DisasContext *ctx, TCGv addr)
-{
- TCGv t0 = tcg_temp_new();
- gen_qemu_ld32u(ctx, t0, addr);
- tcg_gen_mov_tl(cpu_gprh[rD(ctx->opcode)], t0);
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], t0);
- tcg_temp_free(t0);
-}
-
-static inline void gen_op_evlwhsplat(DisasContext *ctx, TCGv addr)
-{
- TCGv t0 = tcg_temp_new();
- gen_qemu_ld16u(ctx, t0, addr);
- tcg_gen_shli_tl(cpu_gprh[rD(ctx->opcode)], t0, 16);
- tcg_gen_or_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rD(ctx->opcode)], t0);
- gen_addr_add(ctx, addr, addr, 2);
- gen_qemu_ld16u(ctx, t0, addr);
- tcg_gen_shli_tl(cpu_gpr[rD(ctx->opcode)], t0, 16);
- tcg_gen_or_tl(cpu_gpr[rD(ctx->opcode)], cpu_gprh[rD(ctx->opcode)], t0);
- tcg_temp_free(t0);
-}
-
-static inline void gen_op_evstdd(DisasContext *ctx, TCGv addr)
-{
- TCGv_i64 t0 = tcg_temp_new_i64();
- gen_load_gpr64(t0, rS(ctx->opcode));
- gen_qemu_st64(ctx, t0, addr);
- tcg_temp_free_i64(t0);
-}
-
-static inline void gen_op_evstdw(DisasContext *ctx, TCGv addr)
-{
- gen_qemu_st32(ctx, cpu_gprh[rS(ctx->opcode)], addr);
- gen_addr_add(ctx, addr, addr, 4);
- gen_qemu_st32(ctx, cpu_gpr[rS(ctx->opcode)], addr);
-}
-
-static inline void gen_op_evstdh(DisasContext *ctx, TCGv addr)
-{
- TCGv t0 = tcg_temp_new();
- tcg_gen_shri_tl(t0, cpu_gprh[rS(ctx->opcode)], 16);
- gen_qemu_st16(ctx, t0, addr);
- gen_addr_add(ctx, addr, addr, 2);
- gen_qemu_st16(ctx, cpu_gprh[rS(ctx->opcode)], addr);
- gen_addr_add(ctx, addr, addr, 2);
- tcg_gen_shri_tl(t0, cpu_gpr[rS(ctx->opcode)], 16);
- gen_qemu_st16(ctx, t0, addr);
- tcg_temp_free(t0);
- gen_addr_add(ctx, addr, addr, 2);
- gen_qemu_st16(ctx, cpu_gpr[rS(ctx->opcode)], addr);
-}
-
-static inline void gen_op_evstwhe(DisasContext *ctx, TCGv addr)
-{
- TCGv t0 = tcg_temp_new();
- tcg_gen_shri_tl(t0, cpu_gprh[rS(ctx->opcode)], 16);
- gen_qemu_st16(ctx, t0, addr);
- gen_addr_add(ctx, addr, addr, 2);
- tcg_gen_shri_tl(t0, cpu_gpr[rS(ctx->opcode)], 16);
- gen_qemu_st16(ctx, t0, addr);
- tcg_temp_free(t0);
-}
-
-static inline void gen_op_evstwho(DisasContext *ctx, TCGv addr)
-{
- gen_qemu_st16(ctx, cpu_gprh[rS(ctx->opcode)], addr);
- gen_addr_add(ctx, addr, addr, 2);
- gen_qemu_st16(ctx, cpu_gpr[rS(ctx->opcode)], addr);
-}
-
-static inline void gen_op_evstwwe(DisasContext *ctx, TCGv addr)
-{
- gen_qemu_st32(ctx, cpu_gprh[rS(ctx->opcode)], addr);
-}
-
-static inline void gen_op_evstwwo(DisasContext *ctx, TCGv addr)
-{
- gen_qemu_st32(ctx, cpu_gpr[rS(ctx->opcode)], addr);
-}
-
-#define GEN_SPEOP_LDST(name, opc2, sh) \
-static void glue(gen_, name)(DisasContext *ctx) \
-{ \
- TCGv t0; \
- if (unlikely(!ctx->spe_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_SPEU); \
- return; \
- } \
- gen_set_access_type(ctx, ACCESS_INT); \
- t0 = tcg_temp_new(); \
- if (Rc(ctx->opcode)) { \
- gen_addr_spe_imm_index(ctx, t0, sh); \
- } else { \
- gen_addr_reg_index(ctx, t0); \
- } \
- gen_op_##name(ctx, t0); \
- tcg_temp_free(t0); \
-}
-
-GEN_SPEOP_LDST(evldd, 0x00, 3);
-GEN_SPEOP_LDST(evldw, 0x01, 3);
-GEN_SPEOP_LDST(evldh, 0x02, 3);
-GEN_SPEOP_LDST(evlhhesplat, 0x04, 1);
-GEN_SPEOP_LDST(evlhhousplat, 0x06, 1);
-GEN_SPEOP_LDST(evlhhossplat, 0x07, 1);
-GEN_SPEOP_LDST(evlwhe, 0x08, 2);
-GEN_SPEOP_LDST(evlwhou, 0x0A, 2);
-GEN_SPEOP_LDST(evlwhos, 0x0B, 2);
-GEN_SPEOP_LDST(evlwwsplat, 0x0C, 2);
-GEN_SPEOP_LDST(evlwhsplat, 0x0E, 2);
-
-GEN_SPEOP_LDST(evstdd, 0x10, 3);
-GEN_SPEOP_LDST(evstdw, 0x11, 3);
-GEN_SPEOP_LDST(evstdh, 0x12, 3);
-GEN_SPEOP_LDST(evstwhe, 0x18, 2);
-GEN_SPEOP_LDST(evstwho, 0x1A, 2);
-GEN_SPEOP_LDST(evstwwe, 0x1C, 2);
-GEN_SPEOP_LDST(evstwwo, 0x1E, 2);
-
-/* Multiply and add - TODO */
-#if 0
-GEN_SPE(speundef, evmhessf, 0x01, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);//
-GEN_SPE(speundef, evmhossf, 0x03, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(evmheumi, evmhesmi, 0x04, 0x10, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhesmf, 0x05, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(evmhoumi, evmhosmi, 0x06, 0x10, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhosmf, 0x07, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhessfa, 0x11, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhossfa, 0x13, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(evmheumia, evmhesmia, 0x14, 0x10, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhesmfa, 0x15, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(evmhoumia, evmhosmia, 0x16, 0x10, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhosmfa, 0x17, 0x10, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-
-GEN_SPE(speundef, evmwhssf, 0x03, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(evmwlumi, speundef, 0x04, 0x11, 0x00000000, 0xFFFFFFFF, PPC_SPE);
-GEN_SPE(evmwhumi, evmwhsmi, 0x06, 0x11, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmwhsmf, 0x07, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmwssf, 0x09, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmwsmf, 0x0D, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmwhssfa, 0x13, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(evmwlumia, speundef, 0x14, 0x11, 0x00000000, 0xFFFFFFFF, PPC_SPE);
-GEN_SPE(evmwhumia, evmwhsmia, 0x16, 0x11, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmwhsmfa, 0x17, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmwssfa, 0x19, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmwsmfa, 0x1D, 0x11, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-
-GEN_SPE(evadduiaaw, evaddsiaaw, 0x00, 0x13, 0x0000F800, 0x0000F800, PPC_SPE);
-GEN_SPE(evsubfusiaaw, evsubfssiaaw, 0x01, 0x13, 0x0000F800, 0x0000F800, PPC_SPE);
-GEN_SPE(evaddumiaaw, evaddsmiaaw, 0x04, 0x13, 0x0000F800, 0x0000F800, PPC_SPE);
-GEN_SPE(evsubfumiaaw, evsubfsmiaaw, 0x05, 0x13, 0x0000F800, 0x0000F800, PPC_SPE);
-GEN_SPE(evdivws, evdivwu, 0x06, 0x13, 0x00000000, 0x00000000, PPC_SPE);
-
-GEN_SPE(evmheusiaaw, evmhessiaaw, 0x00, 0x14, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhessfaaw, 0x01, 0x14, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(evmhousiaaw, evmhossiaaw, 0x02, 0x14, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhossfaaw, 0x03, 0x14, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(evmheumiaaw, evmhesmiaaw, 0x04, 0x14, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhesmfaaw, 0x05, 0x14, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(evmhoumiaaw, evmhosmiaaw, 0x06, 0x14, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhosmfaaw, 0x07, 0x14, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(evmhegumiaa, evmhegsmiaa, 0x14, 0x14, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhegsmfaa, 0x15, 0x14, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(evmhogumiaa, evmhogsmiaa, 0x16, 0x14, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhogsmfaa, 0x17, 0x14, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-
-GEN_SPE(evmwlusiaaw, evmwlssiaaw, 0x00, 0x15, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(evmwlumiaaw, evmwlsmiaaw, 0x04, 0x15, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmwssfaa, 0x09, 0x15, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmwsmfaa, 0x0D, 0x15, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-
-GEN_SPE(evmheusianw, evmhessianw, 0x00, 0x16, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhessfanw, 0x01, 0x16, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(evmhousianw, evmhossianw, 0x02, 0x16, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhossfanw, 0x03, 0x16, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(evmheumianw, evmhesmianw, 0x04, 0x16, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhesmfanw, 0x05, 0x16, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(evmhoumianw, evmhosmianw, 0x06, 0x16, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhosmfanw, 0x07, 0x16, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(evmhegumian, evmhegsmian, 0x14, 0x16, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhegsmfan, 0x15, 0x16, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(evmhigumian, evmhigsmian, 0x16, 0x16, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmhogsmfan, 0x17, 0x16, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-
-GEN_SPE(evmwlusianw, evmwlssianw, 0x00, 0x17, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(evmwlumianw, evmwlsmianw, 0x04, 0x17, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmwssfan, 0x09, 0x17, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-GEN_SPE(evmwumian, evmwsmian, 0x0C, 0x17, 0x00000000, 0x00000000, PPC_SPE);
-GEN_SPE(speundef, evmwsmfan, 0x0D, 0x17, 0xFFFFFFFF, 0x00000000, PPC_SPE);
-#endif
-
-/*** SPE floating-point extension ***/
-#define GEN_SPEFPUOP_CONV_32_32(name) \
-static inline void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_i32 t0 = tcg_temp_new_i32(); \
- tcg_gen_trunc_tl_i32(t0, cpu_gpr[rB(ctx->opcode)]); \
- gen_helper_##name(t0, cpu_env, t0); \
- tcg_gen_extu_i32_tl(cpu_gpr[rD(ctx->opcode)], t0); \
- tcg_temp_free_i32(t0); \
-}
-#define GEN_SPEFPUOP_CONV_32_64(name) \
-static inline void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_i64 t0 = tcg_temp_new_i64(); \
- TCGv_i32 t1 = tcg_temp_new_i32(); \
- gen_load_gpr64(t0, rB(ctx->opcode)); \
- gen_helper_##name(t1, cpu_env, t0); \
- tcg_gen_extu_i32_tl(cpu_gpr[rD(ctx->opcode)], t1); \
- tcg_temp_free_i64(t0); \
- tcg_temp_free_i32(t1); \
-}
-#define GEN_SPEFPUOP_CONV_64_32(name) \
-static inline void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_i64 t0 = tcg_temp_new_i64(); \
- TCGv_i32 t1 = tcg_temp_new_i32(); \
- tcg_gen_trunc_tl_i32(t1, cpu_gpr[rB(ctx->opcode)]); \
- gen_helper_##name(t0, cpu_env, t1); \
- gen_store_gpr64(rD(ctx->opcode), t0); \
- tcg_temp_free_i64(t0); \
- tcg_temp_free_i32(t1); \
-}
-#define GEN_SPEFPUOP_CONV_64_64(name) \
-static inline void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_i64 t0 = tcg_temp_new_i64(); \
- gen_load_gpr64(t0, rB(ctx->opcode)); \
- gen_helper_##name(t0, cpu_env, t0); \
- gen_store_gpr64(rD(ctx->opcode), t0); \
- tcg_temp_free_i64(t0); \
-}
-#define GEN_SPEFPUOP_ARITH2_32_32(name) \
-static inline void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_i32 t0, t1; \
- if (unlikely(!ctx->spe_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_SPEU); \
- return; \
- } \
- t0 = tcg_temp_new_i32(); \
- t1 = tcg_temp_new_i32(); \
- tcg_gen_trunc_tl_i32(t0, cpu_gpr[rA(ctx->opcode)]); \
- tcg_gen_trunc_tl_i32(t1, cpu_gpr[rB(ctx->opcode)]); \
- gen_helper_##name(t0, cpu_env, t0, t1); \
- tcg_gen_extu_i32_tl(cpu_gpr[rD(ctx->opcode)], t0); \
- \
- tcg_temp_free_i32(t0); \
- tcg_temp_free_i32(t1); \
-}
-#define GEN_SPEFPUOP_ARITH2_64_64(name) \
-static inline void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_i64 t0, t1; \
- if (unlikely(!ctx->spe_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_SPEU); \
- return; \
- } \
- t0 = tcg_temp_new_i64(); \
- t1 = tcg_temp_new_i64(); \
- gen_load_gpr64(t0, rA(ctx->opcode)); \
- gen_load_gpr64(t1, rB(ctx->opcode)); \
- gen_helper_##name(t0, cpu_env, t0, t1); \
- gen_store_gpr64(rD(ctx->opcode), t0); \
- tcg_temp_free_i64(t0); \
- tcg_temp_free_i64(t1); \
-}
-#define GEN_SPEFPUOP_COMP_32(name) \
-static inline void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_i32 t0, t1; \
- if (unlikely(!ctx->spe_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_SPEU); \
- return; \
- } \
- t0 = tcg_temp_new_i32(); \
- t1 = tcg_temp_new_i32(); \
- \
- tcg_gen_trunc_tl_i32(t0, cpu_gpr[rA(ctx->opcode)]); \
- tcg_gen_trunc_tl_i32(t1, cpu_gpr[rB(ctx->opcode)]); \
- gen_helper_##name(cpu_crf[crfD(ctx->opcode)], cpu_env, t0, t1); \
- \
- tcg_temp_free_i32(t0); \
- tcg_temp_free_i32(t1); \
-}
-#define GEN_SPEFPUOP_COMP_64(name) \
-static inline void gen_##name(DisasContext *ctx) \
-{ \
- TCGv_i64 t0, t1; \
- if (unlikely(!ctx->spe_enabled)) { \
- gen_exception(ctx, POWERPC_EXCP_SPEU); \
- return; \
- } \
- t0 = tcg_temp_new_i64(); \
- t1 = tcg_temp_new_i64(); \
- gen_load_gpr64(t0, rA(ctx->opcode)); \
- gen_load_gpr64(t1, rB(ctx->opcode)); \
- gen_helper_##name(cpu_crf[crfD(ctx->opcode)], cpu_env, t0, t1); \
- tcg_temp_free_i64(t0); \
- tcg_temp_free_i64(t1); \
-}
-
-/* Single precision floating-point vectors operations */
-/* Arithmetic */
-GEN_SPEFPUOP_ARITH2_64_64(evfsadd);
-GEN_SPEFPUOP_ARITH2_64_64(evfssub);
-GEN_SPEFPUOP_ARITH2_64_64(evfsmul);
-GEN_SPEFPUOP_ARITH2_64_64(evfsdiv);
-static inline void gen_evfsabs(DisasContext *ctx)
-{
- if (unlikely(!ctx->spe_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_SPEU);
- return;
- }
- tcg_gen_andi_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)],
- ~0x80000000);
- tcg_gen_andi_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)],
- ~0x80000000);
-}
-static inline void gen_evfsnabs(DisasContext *ctx)
-{
- if (unlikely(!ctx->spe_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_SPEU);
- return;
- }
- tcg_gen_ori_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)],
- 0x80000000);
- tcg_gen_ori_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)],
- 0x80000000);
-}
-static inline void gen_evfsneg(DisasContext *ctx)
-{
- if (unlikely(!ctx->spe_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_SPEU);
- return;
- }
- tcg_gen_xori_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)],
- 0x80000000);
- tcg_gen_xori_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)],
- 0x80000000);
-}
-
-/* Conversion */
-GEN_SPEFPUOP_CONV_64_64(evfscfui);
-GEN_SPEFPUOP_CONV_64_64(evfscfsi);
-GEN_SPEFPUOP_CONV_64_64(evfscfuf);
-GEN_SPEFPUOP_CONV_64_64(evfscfsf);
-GEN_SPEFPUOP_CONV_64_64(evfsctui);
-GEN_SPEFPUOP_CONV_64_64(evfsctsi);
-GEN_SPEFPUOP_CONV_64_64(evfsctuf);
-GEN_SPEFPUOP_CONV_64_64(evfsctsf);
-GEN_SPEFPUOP_CONV_64_64(evfsctuiz);
-GEN_SPEFPUOP_CONV_64_64(evfsctsiz);
-
-/* Comparison */
-GEN_SPEFPUOP_COMP_64(evfscmpgt);
-GEN_SPEFPUOP_COMP_64(evfscmplt);
-GEN_SPEFPUOP_COMP_64(evfscmpeq);
-GEN_SPEFPUOP_COMP_64(evfststgt);
-GEN_SPEFPUOP_COMP_64(evfststlt);
-GEN_SPEFPUOP_COMP_64(evfststeq);
-
-/* Opcodes definitions */
-GEN_SPE(evfsadd, evfssub, 0x00, 0x0A, 0x00000000, 0x00000000, PPC_SPE_SINGLE); //
-GEN_SPE(evfsabs, evfsnabs, 0x02, 0x0A, 0x0000F800, 0x0000F800, PPC_SPE_SINGLE); //
-GEN_SPE(evfsneg, speundef, 0x03, 0x0A, 0x0000F800, 0xFFFFFFFF, PPC_SPE_SINGLE); //
-GEN_SPE(evfsmul, evfsdiv, 0x04, 0x0A, 0x00000000, 0x00000000, PPC_SPE_SINGLE); //
-GEN_SPE(evfscmpgt, evfscmplt, 0x06, 0x0A, 0x00600000, 0x00600000, PPC_SPE_SINGLE); //
-GEN_SPE(evfscmpeq, speundef, 0x07, 0x0A, 0x00600000, 0xFFFFFFFF, PPC_SPE_SINGLE); //
-GEN_SPE(evfscfui, evfscfsi, 0x08, 0x0A, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
-GEN_SPE(evfscfuf, evfscfsf, 0x09, 0x0A, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
-GEN_SPE(evfsctui, evfsctsi, 0x0A, 0x0A, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
-GEN_SPE(evfsctuf, evfsctsf, 0x0B, 0x0A, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
-GEN_SPE(evfsctuiz, speundef, 0x0C, 0x0A, 0x00180000, 0xFFFFFFFF, PPC_SPE_SINGLE); //
-GEN_SPE(evfsctsiz, speundef, 0x0D, 0x0A, 0x00180000, 0xFFFFFFFF, PPC_SPE_SINGLE); //
-GEN_SPE(evfststgt, evfststlt, 0x0E, 0x0A, 0x00600000, 0x00600000, PPC_SPE_SINGLE); //
-GEN_SPE(evfststeq, speundef, 0x0F, 0x0A, 0x00600000, 0xFFFFFFFF, PPC_SPE_SINGLE); //
-
-/* Single precision floating-point operations */
-/* Arithmetic */
-GEN_SPEFPUOP_ARITH2_32_32(efsadd);
-GEN_SPEFPUOP_ARITH2_32_32(efssub);
-GEN_SPEFPUOP_ARITH2_32_32(efsmul);
-GEN_SPEFPUOP_ARITH2_32_32(efsdiv);
-static inline void gen_efsabs(DisasContext *ctx)
-{
- if (unlikely(!ctx->spe_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_SPEU);
- return;
- }
- tcg_gen_andi_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)], (target_long)~0x80000000LL);
-}
-static inline void gen_efsnabs(DisasContext *ctx)
-{
- if (unlikely(!ctx->spe_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_SPEU);
- return;
- }
- tcg_gen_ori_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)], 0x80000000);
-}
-static inline void gen_efsneg(DisasContext *ctx)
-{
- if (unlikely(!ctx->spe_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_SPEU);
- return;
- }
- tcg_gen_xori_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)], 0x80000000);
-}
-
-/* Conversion */
-GEN_SPEFPUOP_CONV_32_32(efscfui);
-GEN_SPEFPUOP_CONV_32_32(efscfsi);
-GEN_SPEFPUOP_CONV_32_32(efscfuf);
-GEN_SPEFPUOP_CONV_32_32(efscfsf);
-GEN_SPEFPUOP_CONV_32_32(efsctui);
-GEN_SPEFPUOP_CONV_32_32(efsctsi);
-GEN_SPEFPUOP_CONV_32_32(efsctuf);
-GEN_SPEFPUOP_CONV_32_32(efsctsf);
-GEN_SPEFPUOP_CONV_32_32(efsctuiz);
-GEN_SPEFPUOP_CONV_32_32(efsctsiz);
-GEN_SPEFPUOP_CONV_32_64(efscfd);
-
-/* Comparison */
-GEN_SPEFPUOP_COMP_32(efscmpgt);
-GEN_SPEFPUOP_COMP_32(efscmplt);
-GEN_SPEFPUOP_COMP_32(efscmpeq);
-GEN_SPEFPUOP_COMP_32(efststgt);
-GEN_SPEFPUOP_COMP_32(efststlt);
-GEN_SPEFPUOP_COMP_32(efststeq);
-
-/* Opcodes definitions */
-GEN_SPE(efsadd, efssub, 0x00, 0x0B, 0x00000000, 0x00000000, PPC_SPE_SINGLE); //
-GEN_SPE(efsabs, efsnabs, 0x02, 0x0B, 0x0000F800, 0x0000F800, PPC_SPE_SINGLE); //
-GEN_SPE(efsneg, speundef, 0x03, 0x0B, 0x0000F800, 0xFFFFFFFF, PPC_SPE_SINGLE); //
-GEN_SPE(efsmul, efsdiv, 0x04, 0x0B, 0x00000000, 0x00000000, PPC_SPE_SINGLE); //
-GEN_SPE(efscmpgt, efscmplt, 0x06, 0x0B, 0x00600000, 0x00600000, PPC_SPE_SINGLE); //
-GEN_SPE(efscmpeq, efscfd, 0x07, 0x0B, 0x00600000, 0x00180000, PPC_SPE_SINGLE); //
-GEN_SPE(efscfui, efscfsi, 0x08, 0x0B, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
-GEN_SPE(efscfuf, efscfsf, 0x09, 0x0B, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
-GEN_SPE(efsctui, efsctsi, 0x0A, 0x0B, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
-GEN_SPE(efsctuf, efsctsf, 0x0B, 0x0B, 0x00180000, 0x00180000, PPC_SPE_SINGLE); //
-GEN_SPE(efsctuiz, speundef, 0x0C, 0x0B, 0x00180000, 0xFFFFFFFF, PPC_SPE_SINGLE); //
-GEN_SPE(efsctsiz, speundef, 0x0D, 0x0B, 0x00180000, 0xFFFFFFFF, PPC_SPE_SINGLE); //
-GEN_SPE(efststgt, efststlt, 0x0E, 0x0B, 0x00600000, 0x00600000, PPC_SPE_SINGLE); //
-GEN_SPE(efststeq, speundef, 0x0F, 0x0B, 0x00600000, 0xFFFFFFFF, PPC_SPE_SINGLE); //
-
-/* Double precision floating-point operations */
-/* Arithmetic */
-GEN_SPEFPUOP_ARITH2_64_64(efdadd);
-GEN_SPEFPUOP_ARITH2_64_64(efdsub);
-GEN_SPEFPUOP_ARITH2_64_64(efdmul);
-GEN_SPEFPUOP_ARITH2_64_64(efddiv);
-static inline void gen_efdabs(DisasContext *ctx)
-{
- if (unlikely(!ctx->spe_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_SPEU);
- return;
- }
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_andi_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)],
- ~0x80000000);
-}
-static inline void gen_efdnabs(DisasContext *ctx)
-{
- if (unlikely(!ctx->spe_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_SPEU);
- return;
- }
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_ori_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)],
- 0x80000000);
-}
-static inline void gen_efdneg(DisasContext *ctx)
-{
- if (unlikely(!ctx->spe_enabled)) {
- gen_exception(ctx, POWERPC_EXCP_SPEU);
- return;
- }
- tcg_gen_mov_tl(cpu_gpr[rD(ctx->opcode)], cpu_gpr[rA(ctx->opcode)]);
- tcg_gen_xori_tl(cpu_gprh[rD(ctx->opcode)], cpu_gprh[rA(ctx->opcode)],
- 0x80000000);
-}
-
-/* Conversion */
-GEN_SPEFPUOP_CONV_64_32(efdcfui);
-GEN_SPEFPUOP_CONV_64_32(efdcfsi);
-GEN_SPEFPUOP_CONV_64_32(efdcfuf);
-GEN_SPEFPUOP_CONV_64_32(efdcfsf);
-GEN_SPEFPUOP_CONV_32_64(efdctui);
-GEN_SPEFPUOP_CONV_32_64(efdctsi);
-GEN_SPEFPUOP_CONV_32_64(efdctuf);
-GEN_SPEFPUOP_CONV_32_64(efdctsf);
-GEN_SPEFPUOP_CONV_32_64(efdctuiz);
-GEN_SPEFPUOP_CONV_32_64(efdctsiz);
-GEN_SPEFPUOP_CONV_64_32(efdcfs);
-GEN_SPEFPUOP_CONV_64_64(efdcfuid);
-GEN_SPEFPUOP_CONV_64_64(efdcfsid);
-GEN_SPEFPUOP_CONV_64_64(efdctuidz);
-GEN_SPEFPUOP_CONV_64_64(efdctsidz);
-
-/* Comparison */
-GEN_SPEFPUOP_COMP_64(efdcmpgt);
-GEN_SPEFPUOP_COMP_64(efdcmplt);
-GEN_SPEFPUOP_COMP_64(efdcmpeq);
-GEN_SPEFPUOP_COMP_64(efdtstgt);
-GEN_SPEFPUOP_COMP_64(efdtstlt);
-GEN_SPEFPUOP_COMP_64(efdtsteq);
-
-/* Opcodes definitions */
-GEN_SPE(efdadd, efdsub, 0x10, 0x0B, 0x00000000, 0x00000000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdcfuid, efdcfsid, 0x11, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdabs, efdnabs, 0x12, 0x0B, 0x0000F800, 0x0000F800, PPC_SPE_DOUBLE); //
-GEN_SPE(efdneg, speundef, 0x13, 0x0B, 0x0000F800, 0xFFFFFFFF, PPC_SPE_DOUBLE); //
-GEN_SPE(efdmul, efddiv, 0x14, 0x0B, 0x00000000, 0x00000000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdctuidz, efdctsidz, 0x15, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdcmpgt, efdcmplt, 0x16, 0x0B, 0x00600000, 0x00600000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdcmpeq, efdcfs, 0x17, 0x0B, 0x00600000, 0x00180000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdcfui, efdcfsi, 0x18, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdcfuf, efdcfsf, 0x19, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdctui, efdctsi, 0x1A, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdctuf, efdctsf, 0x1B, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdctuiz, speundef, 0x1C, 0x0B, 0x00180000, 0xFFFFFFFF, PPC_SPE_DOUBLE); //
-GEN_SPE(efdctsiz, speundef, 0x1D, 0x0B, 0x00180000, 0xFFFFFFFF, PPC_SPE_DOUBLE); //
-GEN_SPE(efdtstgt, efdtstlt, 0x1E, 0x0B, 0x00600000, 0x00600000, PPC_SPE_DOUBLE); //
-GEN_SPE(efdtsteq, speundef, 0x1F, 0x0B, 0x00600000, 0xFFFFFFFF, PPC_SPE_DOUBLE); //
-
-static void gen_tbegin(DisasContext *ctx)
-{
- if (unlikely(!ctx->tm_enabled)) {
- gen_exception_err(ctx, POWERPC_EXCP_FU, FSCR_IC_TM);
- return;
- }
- gen_helper_tbegin(cpu_env);
-}
-
-#define GEN_TM_NOOP(name) \
-static inline void gen_##name(DisasContext *ctx) \
-{ \
- if (unlikely(!ctx->tm_enabled)) { \
- gen_exception_err(ctx, POWERPC_EXCP_FU, FSCR_IC_TM); \
- return; \
- } \
- /* Because tbegin always fails in QEMU, these user \
- * space instructions all have a simple implementation: \
- * \
- * CR[0] = 0b0 || MSR[TS] || 0b0 \
- * = 0b0 || 0b00 || 0b0 \
- */ \
- tcg_gen_movi_i32(cpu_crf[0], 0); \
-}
-
-GEN_TM_NOOP(tend);
-GEN_TM_NOOP(tabort);
-GEN_TM_NOOP(tabortwc);
-GEN_TM_NOOP(tabortwci);
-GEN_TM_NOOP(tabortdc);
-GEN_TM_NOOP(tabortdci);
-GEN_TM_NOOP(tsr);
-
-static void gen_tcheck(DisasContext *ctx)
-{
- if (unlikely(!ctx->tm_enabled)) {
- gen_exception_err(ctx, POWERPC_EXCP_FU, FSCR_IC_TM);
- return;
- }
- /* Because tbegin always fails, the tcheck implementation
- * is simple:
- *
- * CR[CRF] = TDOOMED || MSR[TS] || 0b0
- * = 0b1 || 0b00 || 0b0
- */
- tcg_gen_movi_i32(cpu_crf[crfD(ctx->opcode)], 0x8);
-}
-
-#if defined(CONFIG_USER_ONLY)
-#define GEN_TM_PRIV_NOOP(name) \
-static inline void gen_##name(DisasContext *ctx) \
-{ \
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC); \
-}
-
-#else
-
-#define GEN_TM_PRIV_NOOP(name) \
-static inline void gen_##name(DisasContext *ctx) \
-{ \
- if (unlikely(ctx->pr)) { \
- gen_inval_exception(ctx, POWERPC_EXCP_PRIV_OPC); \
- return; \
- } \
- if (unlikely(!ctx->tm_enabled)) { \
- gen_exception_err(ctx, POWERPC_EXCP_FU, FSCR_IC_TM); \
- return; \
- } \
- /* Because tbegin always fails, the implementation is \
- * simple: \
- * \
- * CR[0] = 0b0 || MSR[TS] || 0b0 \
- * = 0b0 || 0b00 | 0b0 \
- */ \
- tcg_gen_movi_i32(cpu_crf[0], 0); \
-}
-
-#endif
-
-GEN_TM_PRIV_NOOP(treclaim);
-GEN_TM_PRIV_NOOP(trechkpt);
-
-static opcode_t opcodes[] = {
-GEN_HANDLER(invalid, 0x00, 0x00, 0x00, 0xFFFFFFFF, PPC_NONE),
-GEN_HANDLER(cmp, 0x1F, 0x00, 0x00, 0x00400000, PPC_INTEGER),
-GEN_HANDLER(cmpi, 0x0B, 0xFF, 0xFF, 0x00400000, PPC_INTEGER),
-GEN_HANDLER(cmpl, 0x1F, 0x00, 0x01, 0x00400000, PPC_INTEGER),
-GEN_HANDLER(cmpli, 0x0A, 0xFF, 0xFF, 0x00400000, PPC_INTEGER),
-GEN_HANDLER_E(cmpb, 0x1F, 0x1C, 0x0F, 0x00000001, PPC_NONE, PPC2_ISA205),
-GEN_HANDLER(isel, 0x1F, 0x0F, 0xFF, 0x00000001, PPC_ISEL),
-GEN_HANDLER(addi, 0x0E, 0xFF, 0xFF, 0x00000000, PPC_INTEGER),
-GEN_HANDLER(addic, 0x0C, 0xFF, 0xFF, 0x00000000, PPC_INTEGER),
-GEN_HANDLER2(addic_, "addic.", 0x0D, 0xFF, 0xFF, 0x00000000, PPC_INTEGER),
-GEN_HANDLER(addis, 0x0F, 0xFF, 0xFF, 0x00000000, PPC_INTEGER),
-GEN_HANDLER(mulhw, 0x1F, 0x0B, 0x02, 0x00000400, PPC_INTEGER),
-GEN_HANDLER(mulhwu, 0x1F, 0x0B, 0x00, 0x00000400, PPC_INTEGER),
-GEN_HANDLER(mullw, 0x1F, 0x0B, 0x07, 0x00000000, PPC_INTEGER),
-GEN_HANDLER(mullwo, 0x1F, 0x0B, 0x17, 0x00000000, PPC_INTEGER),
-GEN_HANDLER(mulli, 0x07, 0xFF, 0xFF, 0x00000000, PPC_INTEGER),
-#if defined(TARGET_PPC64)
-GEN_HANDLER(mulld, 0x1F, 0x09, 0x07, 0x00000000, PPC_64B),
-#endif
-GEN_HANDLER(neg, 0x1F, 0x08, 0x03, 0x0000F800, PPC_INTEGER),
-GEN_HANDLER(nego, 0x1F, 0x08, 0x13, 0x0000F800, PPC_INTEGER),
-GEN_HANDLER(subfic, 0x08, 0xFF, 0xFF, 0x00000000, PPC_INTEGER),
-GEN_HANDLER2(andi_, "andi.", 0x1C, 0xFF, 0xFF, 0x00000000, PPC_INTEGER),
-GEN_HANDLER2(andis_, "andis.", 0x1D, 0xFF, 0xFF, 0x00000000, PPC_INTEGER),
-GEN_HANDLER(cntlzw, 0x1F, 0x1A, 0x00, 0x00000000, PPC_INTEGER),
-GEN_HANDLER(or, 0x1F, 0x1C, 0x0D, 0x00000000, PPC_INTEGER),
-GEN_HANDLER(xor, 0x1F, 0x1C, 0x09, 0x00000000, PPC_INTEGER),
-GEN_HANDLER(ori, 0x18, 0xFF, 0xFF, 0x00000000, PPC_INTEGER),
-GEN_HANDLER(oris, 0x19, 0xFF, 0xFF, 0x00000000, PPC_INTEGER),
-GEN_HANDLER(xori, 0x1A, 0xFF, 0xFF, 0x00000000, PPC_INTEGER),
-GEN_HANDLER(xoris, 0x1B, 0xFF, 0xFF, 0x00000000, PPC_INTEGER),
-GEN_HANDLER(popcntb, 0x1F, 0x1A, 0x03, 0x0000F801, PPC_POPCNTB),
-GEN_HANDLER(popcntw, 0x1F, 0x1A, 0x0b, 0x0000F801, PPC_POPCNTWD),
-GEN_HANDLER_E(prtyw, 0x1F, 0x1A, 0x04, 0x0000F801, PPC_NONE, PPC2_ISA205),
-#if defined(TARGET_PPC64)
-GEN_HANDLER(popcntd, 0x1F, 0x1A, 0x0F, 0x0000F801, PPC_POPCNTWD),
-GEN_HANDLER(cntlzd, 0x1F, 0x1A, 0x01, 0x00000000, PPC_64B),
-GEN_HANDLER_E(prtyd, 0x1F, 0x1A, 0x05, 0x0000F801, PPC_NONE, PPC2_ISA205),
-GEN_HANDLER_E(bpermd, 0x1F, 0x1C, 0x07, 0x00000001, PPC_NONE, PPC2_PERM_ISA206),
-#endif
-GEN_HANDLER(rlwimi, 0x14, 0xFF, 0xFF, 0x00000000, PPC_INTEGER),
-GEN_HANDLER(rlwinm, 0x15, 0xFF, 0xFF, 0x00000000, PPC_INTEGER),
-GEN_HANDLER(rlwnm, 0x17, 0xFF, 0xFF, 0x00000000, PPC_INTEGER),
-GEN_HANDLER(slw, 0x1F, 0x18, 0x00, 0x00000000, PPC_INTEGER),
-GEN_HANDLER(sraw, 0x1F, 0x18, 0x18, 0x00000000, PPC_INTEGER),
-GEN_HANDLER(srawi, 0x1F, 0x18, 0x19, 0x00000000, PPC_INTEGER),
-GEN_HANDLER(srw, 0x1F, 0x18, 0x10, 0x00000000, PPC_INTEGER),
-#if defined(TARGET_PPC64)
-GEN_HANDLER(sld, 0x1F, 0x1B, 0x00, 0x00000000, PPC_64B),
-GEN_HANDLER(srad, 0x1F, 0x1A, 0x18, 0x00000000, PPC_64B),
-GEN_HANDLER2(sradi0, "sradi", 0x1F, 0x1A, 0x19, 0x00000000, PPC_64B),
-GEN_HANDLER2(sradi1, "sradi", 0x1F, 0x1B, 0x19, 0x00000000, PPC_64B),
-GEN_HANDLER(srd, 0x1F, 0x1B, 0x10, 0x00000000, PPC_64B),
-#endif
-GEN_HANDLER(frsqrtes, 0x3B, 0x1A, 0xFF, 0x001F07C0, PPC_FLOAT_FRSQRTES),
-GEN_HANDLER(fsqrt, 0x3F, 0x16, 0xFF, 0x001F07C0, PPC_FLOAT_FSQRT),
-GEN_HANDLER(fsqrts, 0x3B, 0x16, 0xFF, 0x001F07C0, PPC_FLOAT_FSQRT),
-GEN_HANDLER(fcmpo, 0x3F, 0x00, 0x01, 0x00600001, PPC_FLOAT),
-GEN_HANDLER(fcmpu, 0x3F, 0x00, 0x00, 0x00600001, PPC_FLOAT),
-GEN_HANDLER(fabs, 0x3F, 0x08, 0x08, 0x001F0000, PPC_FLOAT),
-GEN_HANDLER(fmr, 0x3F, 0x08, 0x02, 0x001F0000, PPC_FLOAT),
-GEN_HANDLER(fnabs, 0x3F, 0x08, 0x04, 0x001F0000, PPC_FLOAT),
-GEN_HANDLER(fneg, 0x3F, 0x08, 0x01, 0x001F0000, PPC_FLOAT),
-GEN_HANDLER_E(fcpsgn, 0x3F, 0x08, 0x00, 0x00000000, PPC_NONE, PPC2_ISA205),
-GEN_HANDLER_E(fmrgew, 0x3F, 0x06, 0x1E, 0x00000001, PPC_NONE, PPC2_VSX207),
-GEN_HANDLER_E(fmrgow, 0x3F, 0x06, 0x1A, 0x00000001, PPC_NONE, PPC2_VSX207),
-GEN_HANDLER(mcrfs, 0x3F, 0x00, 0x02, 0x0063F801, PPC_FLOAT),
-GEN_HANDLER(mffs, 0x3F, 0x07, 0x12, 0x001FF800, PPC_FLOAT),
-GEN_HANDLER(mtfsb0, 0x3F, 0x06, 0x02, 0x001FF800, PPC_FLOAT),
-GEN_HANDLER(mtfsb1, 0x3F, 0x06, 0x01, 0x001FF800, PPC_FLOAT),
-GEN_HANDLER(mtfsf, 0x3F, 0x07, 0x16, 0x00000000, PPC_FLOAT),
-GEN_HANDLER(mtfsfi, 0x3F, 0x06, 0x04, 0x006e0800, PPC_FLOAT),
-#if defined(TARGET_PPC64)
-GEN_HANDLER(ld, 0x3A, 0xFF, 0xFF, 0x00000000, PPC_64B),
-GEN_HANDLER(lq, 0x38, 0xFF, 0xFF, 0x00000000, PPC_64BX),
-GEN_HANDLER(std, 0x3E, 0xFF, 0xFF, 0x00000000, PPC_64B),
-#endif
-GEN_HANDLER(lmw, 0x2E, 0xFF, 0xFF, 0x00000000, PPC_INTEGER),
-GEN_HANDLER(stmw, 0x2F, 0xFF, 0xFF, 0x00000000, PPC_INTEGER),
-GEN_HANDLER(lswi, 0x1F, 0x15, 0x12, 0x00000001, PPC_STRING),
-GEN_HANDLER(lswx, 0x1F, 0x15, 0x10, 0x00000001, PPC_STRING),
-GEN_HANDLER(stswi, 0x1F, 0x15, 0x16, 0x00000001, PPC_STRING),
-GEN_HANDLER(stswx, 0x1F, 0x15, 0x14, 0x00000001, PPC_STRING),
-GEN_HANDLER(eieio, 0x1F, 0x16, 0x1A, 0x03FFF801, PPC_MEM_EIEIO),
-GEN_HANDLER(isync, 0x13, 0x16, 0x04, 0x03FFF801, PPC_MEM),
-GEN_HANDLER_E(lbarx, 0x1F, 0x14, 0x01, 0, PPC_NONE, PPC2_ATOMIC_ISA206),
-GEN_HANDLER_E(lharx, 0x1F, 0x14, 0x03, 0, PPC_NONE, PPC2_ATOMIC_ISA206),
-GEN_HANDLER(lwarx, 0x1F, 0x14, 0x00, 0x00000000, PPC_RES),
-GEN_HANDLER_E(stbcx_, 0x1F, 0x16, 0x15, 0, PPC_NONE, PPC2_ATOMIC_ISA206),
-GEN_HANDLER_E(sthcx_, 0x1F, 0x16, 0x16, 0, PPC_NONE, PPC2_ATOMIC_ISA206),
-GEN_HANDLER2(stwcx_, "stwcx.", 0x1F, 0x16, 0x04, 0x00000000, PPC_RES),
-#if defined(TARGET_PPC64)
-GEN_HANDLER(ldarx, 0x1F, 0x14, 0x02, 0x00000000, PPC_64B),
-GEN_HANDLER_E(lqarx, 0x1F, 0x14, 0x08, 0, PPC_NONE, PPC2_LSQ_ISA207),
-GEN_HANDLER2(stdcx_, "stdcx.", 0x1F, 0x16, 0x06, 0x00000000, PPC_64B),
-GEN_HANDLER_E(stqcx_, 0x1F, 0x16, 0x05, 0, PPC_NONE, PPC2_LSQ_ISA207),
-#endif
-GEN_HANDLER(sync, 0x1F, 0x16, 0x12, 0x039FF801, PPC_MEM_SYNC),
-GEN_HANDLER(wait, 0x1F, 0x1E, 0x01, 0x03FFF801, PPC_WAIT),
-GEN_HANDLER(b, 0x12, 0xFF, 0xFF, 0x00000000, PPC_FLOW),
-GEN_HANDLER(bc, 0x10, 0xFF, 0xFF, 0x00000000, PPC_FLOW),
-GEN_HANDLER(bcctr, 0x13, 0x10, 0x10, 0x00000000, PPC_FLOW),
-GEN_HANDLER(bclr, 0x13, 0x10, 0x00, 0x00000000, PPC_FLOW),
-GEN_HANDLER_E(bctar, 0x13, 0x10, 0x11, 0, PPC_NONE, PPC2_BCTAR_ISA207),
-GEN_HANDLER(mcrf, 0x13, 0x00, 0xFF, 0x00000001, PPC_INTEGER),
-GEN_HANDLER(rfi, 0x13, 0x12, 0x01, 0x03FF8001, PPC_FLOW),
-#if defined(TARGET_PPC64)
-GEN_HANDLER(rfid, 0x13, 0x12, 0x00, 0x03FF8001, PPC_64B),
-GEN_HANDLER(hrfid, 0x13, 0x12, 0x08, 0x03FF8001, PPC_64H),
-#endif
-GEN_HANDLER(sc, 0x11, 0xFF, 0xFF, 0x03FFF01D, PPC_FLOW),
-GEN_HANDLER(tw, 0x1F, 0x04, 0x00, 0x00000001, PPC_FLOW),
-GEN_HANDLER(twi, 0x03, 0xFF, 0xFF, 0x00000000, PPC_FLOW),
-#if defined(TARGET_PPC64)
-GEN_HANDLER(td, 0x1F, 0x04, 0x02, 0x00000001, PPC_64B),
-GEN_HANDLER(tdi, 0x02, 0xFF, 0xFF, 0x00000000, PPC_64B),
-#endif
-GEN_HANDLER(mcrxr, 0x1F, 0x00, 0x10, 0x007FF801, PPC_MISC),
-GEN_HANDLER(mfcr, 0x1F, 0x13, 0x00, 0x00000801, PPC_MISC),
-GEN_HANDLER(mfmsr, 0x1F, 0x13, 0x02, 0x001FF801, PPC_MISC),
-GEN_HANDLER(mfspr, 0x1F, 0x13, 0x0A, 0x00000001, PPC_MISC),
-GEN_HANDLER(mftb, 0x1F, 0x13, 0x0B, 0x00000001, PPC_MFTB),
-GEN_HANDLER(mtcrf, 0x1F, 0x10, 0x04, 0x00000801, PPC_MISC),
-#if defined(TARGET_PPC64)
-GEN_HANDLER(mtmsrd, 0x1F, 0x12, 0x05, 0x001EF801, PPC_64B),
-#endif
-GEN_HANDLER(mtmsr, 0x1F, 0x12, 0x04, 0x001FF801, PPC_MISC),
-GEN_HANDLER(mtspr, 0x1F, 0x13, 0x0E, 0x00000000, PPC_MISC),
-GEN_HANDLER(dcbf, 0x1F, 0x16, 0x02, 0x03C00001, PPC_CACHE),
-GEN_HANDLER(dcbi, 0x1F, 0x16, 0x0E, 0x03E00001, PPC_CACHE),
-GEN_HANDLER(dcbst, 0x1F, 0x16, 0x01, 0x03E00001, PPC_CACHE),
-GEN_HANDLER(dcbt, 0x1F, 0x16, 0x08, 0x00000001, PPC_CACHE),
-GEN_HANDLER(dcbtst, 0x1F, 0x16, 0x07, 0x00000001, PPC_CACHE),
-GEN_HANDLER_E(dcbtls, 0x1F, 0x06, 0x05, 0x02000001, PPC_BOOKE, PPC2_BOOKE206),
-GEN_HANDLER(dcbz, 0x1F, 0x16, 0x1F, 0x03C00001, PPC_CACHE_DCBZ),
-GEN_HANDLER(dst, 0x1F, 0x16, 0x0A, 0x01800001, PPC_ALTIVEC),
-GEN_HANDLER(dstst, 0x1F, 0x16, 0x0B, 0x02000001, PPC_ALTIVEC),
-GEN_HANDLER(dss, 0x1F, 0x16, 0x19, 0x019FF801, PPC_ALTIVEC),
-GEN_HANDLER(icbi, 0x1F, 0x16, 0x1E, 0x03E00001, PPC_CACHE_ICBI),
-GEN_HANDLER(dcba, 0x1F, 0x16, 0x17, 0x03E00001, PPC_CACHE_DCBA),
-GEN_HANDLER(mfsr, 0x1F, 0x13, 0x12, 0x0010F801, PPC_SEGMENT),
-GEN_HANDLER(mfsrin, 0x1F, 0x13, 0x14, 0x001F0001, PPC_SEGMENT),
-GEN_HANDLER(mtsr, 0x1F, 0x12, 0x06, 0x0010F801, PPC_SEGMENT),
-GEN_HANDLER(mtsrin, 0x1F, 0x12, 0x07, 0x001F0001, PPC_SEGMENT),
-#if defined(TARGET_PPC64)
-GEN_HANDLER2(mfsr_64b, "mfsr", 0x1F, 0x13, 0x12, 0x0010F801, PPC_SEGMENT_64B),
-GEN_HANDLER2(mfsrin_64b, "mfsrin", 0x1F, 0x13, 0x14, 0x001F0001,
- PPC_SEGMENT_64B),
-GEN_HANDLER2(mtsr_64b, "mtsr", 0x1F, 0x12, 0x06, 0x0010F801, PPC_SEGMENT_64B),
-GEN_HANDLER2(mtsrin_64b, "mtsrin", 0x1F, 0x12, 0x07, 0x001F0001,
- PPC_SEGMENT_64B),
-GEN_HANDLER2(slbmte, "slbmte", 0x1F, 0x12, 0x0C, 0x001F0001, PPC_SEGMENT_64B),
-GEN_HANDLER2(slbmfee, "slbmfee", 0x1F, 0x13, 0x1C, 0x001F0001, PPC_SEGMENT_64B),
-GEN_HANDLER2(slbmfev, "slbmfev", 0x1F, 0x13, 0x1A, 0x001F0001, PPC_SEGMENT_64B),
-#endif
-GEN_HANDLER(tlbia, 0x1F, 0x12, 0x0B, 0x03FFFC01, PPC_MEM_TLBIA),
-GEN_HANDLER(tlbiel, 0x1F, 0x12, 0x08, 0x03FF0001, PPC_MEM_TLBIE),
-GEN_HANDLER(tlbie, 0x1F, 0x12, 0x09, 0x03FF0001, PPC_MEM_TLBIE),
-GEN_HANDLER(tlbsync, 0x1F, 0x16, 0x11, 0x03FFF801, PPC_MEM_TLBSYNC),
-#if defined(TARGET_PPC64)
-GEN_HANDLER(slbia, 0x1F, 0x12, 0x0F, 0x03FFFC01, PPC_SLBI),
-GEN_HANDLER(slbie, 0x1F, 0x12, 0x0D, 0x03FF0001, PPC_SLBI),
-#endif
-GEN_HANDLER(eciwx, 0x1F, 0x16, 0x0D, 0x00000001, PPC_EXTERN),
-GEN_HANDLER(ecowx, 0x1F, 0x16, 0x09, 0x00000001, PPC_EXTERN),
-GEN_HANDLER(abs, 0x1F, 0x08, 0x0B, 0x0000F800, PPC_POWER_BR),
-GEN_HANDLER(abso, 0x1F, 0x08, 0x1B, 0x0000F800, PPC_POWER_BR),
-GEN_HANDLER(clcs, 0x1F, 0x10, 0x13, 0x0000F800, PPC_POWER_BR),
-GEN_HANDLER(div, 0x1F, 0x0B, 0x0A, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(divo, 0x1F, 0x0B, 0x1A, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(divs, 0x1F, 0x0B, 0x0B, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(divso, 0x1F, 0x0B, 0x1B, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(doz, 0x1F, 0x08, 0x08, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(dozo, 0x1F, 0x08, 0x18, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(dozi, 0x09, 0xFF, 0xFF, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(lscbx, 0x1F, 0x15, 0x08, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(maskg, 0x1F, 0x1D, 0x00, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(maskir, 0x1F, 0x1D, 0x10, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(mul, 0x1F, 0x0B, 0x03, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(mulo, 0x1F, 0x0B, 0x13, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(nabs, 0x1F, 0x08, 0x0F, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(nabso, 0x1F, 0x08, 0x1F, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(rlmi, 0x16, 0xFF, 0xFF, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(rrib, 0x1F, 0x19, 0x10, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(sle, 0x1F, 0x19, 0x04, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(sleq, 0x1F, 0x19, 0x06, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(sliq, 0x1F, 0x18, 0x05, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(slliq, 0x1F, 0x18, 0x07, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(sllq, 0x1F, 0x18, 0x06, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(slq, 0x1F, 0x18, 0x04, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(sraiq, 0x1F, 0x18, 0x1D, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(sraq, 0x1F, 0x18, 0x1C, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(sre, 0x1F, 0x19, 0x14, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(srea, 0x1F, 0x19, 0x1C, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(sreq, 0x1F, 0x19, 0x16, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(sriq, 0x1F, 0x18, 0x15, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(srliq, 0x1F, 0x18, 0x17, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(srlq, 0x1F, 0x18, 0x16, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(srq, 0x1F, 0x18, 0x14, 0x00000000, PPC_POWER_BR),
-GEN_HANDLER(dsa, 0x1F, 0x14, 0x13, 0x03FFF801, PPC_602_SPEC),
-GEN_HANDLER(esa, 0x1F, 0x14, 0x12, 0x03FFF801, PPC_602_SPEC),
-GEN_HANDLER(mfrom, 0x1F, 0x09, 0x08, 0x03E0F801, PPC_602_SPEC),
-GEN_HANDLER2(tlbld_6xx, "tlbld", 0x1F, 0x12, 0x1E, 0x03FF0001, PPC_6xx_TLB),
-GEN_HANDLER2(tlbli_6xx, "tlbli", 0x1F, 0x12, 0x1F, 0x03FF0001, PPC_6xx_TLB),
-GEN_HANDLER2(tlbld_74xx, "tlbld", 0x1F, 0x12, 0x1E, 0x03FF0001, PPC_74xx_TLB),
-GEN_HANDLER2(tlbli_74xx, "tlbli", 0x1F, 0x12, 0x1F, 0x03FF0001, PPC_74xx_TLB),
-GEN_HANDLER(clf, 0x1F, 0x16, 0x03, 0x03E00000, PPC_POWER),
-GEN_HANDLER(cli, 0x1F, 0x16, 0x0F, 0x03E00000, PPC_POWER),
-GEN_HANDLER(dclst, 0x1F, 0x16, 0x13, 0x03E00000, PPC_POWER),
-GEN_HANDLER(mfsri, 0x1F, 0x13, 0x13, 0x00000001, PPC_POWER),
-GEN_HANDLER(rac, 0x1F, 0x12, 0x19, 0x00000001, PPC_POWER),
-GEN_HANDLER(rfsvc, 0x13, 0x12, 0x02, 0x03FFF0001, PPC_POWER),
-GEN_HANDLER(lfq, 0x38, 0xFF, 0xFF, 0x00000003, PPC_POWER2),
-GEN_HANDLER(lfqu, 0x39, 0xFF, 0xFF, 0x00000003, PPC_POWER2),
-GEN_HANDLER(lfqux, 0x1F, 0x17, 0x19, 0x00000001, PPC_POWER2),
-GEN_HANDLER(lfqx, 0x1F, 0x17, 0x18, 0x00000001, PPC_POWER2),
-GEN_HANDLER(stfq, 0x3C, 0xFF, 0xFF, 0x00000003, PPC_POWER2),
-GEN_HANDLER(stfqu, 0x3D, 0xFF, 0xFF, 0x00000003, PPC_POWER2),
-GEN_HANDLER(stfqux, 0x1F, 0x17, 0x1D, 0x00000001, PPC_POWER2),
-GEN_HANDLER(stfqx, 0x1F, 0x17, 0x1C, 0x00000001, PPC_POWER2),
-GEN_HANDLER(mfapidi, 0x1F, 0x13, 0x08, 0x0000F801, PPC_MFAPIDI),
-GEN_HANDLER(tlbiva, 0x1F, 0x12, 0x18, 0x03FFF801, PPC_TLBIVA),
-GEN_HANDLER(mfdcr, 0x1F, 0x03, 0x0A, 0x00000001, PPC_DCR),
-GEN_HANDLER(mtdcr, 0x1F, 0x03, 0x0E, 0x00000001, PPC_DCR),
-GEN_HANDLER(mfdcrx, 0x1F, 0x03, 0x08, 0x00000000, PPC_DCRX),
-GEN_HANDLER(mtdcrx, 0x1F, 0x03, 0x0C, 0x00000000, PPC_DCRX),
-GEN_HANDLER(mfdcrux, 0x1F, 0x03, 0x09, 0x00000000, PPC_DCRUX),
-GEN_HANDLER(mtdcrux, 0x1F, 0x03, 0x0D, 0x00000000, PPC_DCRUX),
-GEN_HANDLER(dccci, 0x1F, 0x06, 0x0E, 0x03E00001, PPC_4xx_COMMON),
-GEN_HANDLER(dcread, 0x1F, 0x06, 0x0F, 0x00000001, PPC_4xx_COMMON),
-GEN_HANDLER2(icbt_40x, "icbt", 0x1F, 0x06, 0x08, 0x03E00001, PPC_40x_ICBT),
-GEN_HANDLER(iccci, 0x1F, 0x06, 0x1E, 0x00000001, PPC_4xx_COMMON),
-GEN_HANDLER(icread, 0x1F, 0x06, 0x1F, 0x03E00001, PPC_4xx_COMMON),
-GEN_HANDLER2(rfci_40x, "rfci", 0x13, 0x13, 0x01, 0x03FF8001, PPC_40x_EXCP),
-GEN_HANDLER_E(rfci, 0x13, 0x13, 0x01, 0x03FF8001, PPC_BOOKE, PPC2_BOOKE206),
-GEN_HANDLER(rfdi, 0x13, 0x07, 0x01, 0x03FF8001, PPC_RFDI),
-GEN_HANDLER(rfmci, 0x13, 0x06, 0x01, 0x03FF8001, PPC_RFMCI),
-GEN_HANDLER2(tlbre_40x, "tlbre", 0x1F, 0x12, 0x1D, 0x00000001, PPC_40x_TLB),
-GEN_HANDLER2(tlbsx_40x, "tlbsx", 0x1F, 0x12, 0x1C, 0x00000000, PPC_40x_TLB),
-GEN_HANDLER2(tlbwe_40x, "tlbwe", 0x1F, 0x12, 0x1E, 0x00000001, PPC_40x_TLB),
-GEN_HANDLER2(tlbre_440, "tlbre", 0x1F, 0x12, 0x1D, 0x00000001, PPC_BOOKE),
-GEN_HANDLER2(tlbsx_440, "tlbsx", 0x1F, 0x12, 0x1C, 0x00000000, PPC_BOOKE),
-GEN_HANDLER2(tlbwe_440, "tlbwe", 0x1F, 0x12, 0x1E, 0x00000001, PPC_BOOKE),
-GEN_HANDLER2_E(tlbre_booke206, "tlbre", 0x1F, 0x12, 0x1D, 0x00000001,
- PPC_NONE, PPC2_BOOKE206),
-GEN_HANDLER2_E(tlbsx_booke206, "tlbsx", 0x1F, 0x12, 0x1C, 0x00000000,
- PPC_NONE, PPC2_BOOKE206),
-GEN_HANDLER2_E(tlbwe_booke206, "tlbwe", 0x1F, 0x12, 0x1E, 0x00000001,
- PPC_NONE, PPC2_BOOKE206),
-GEN_HANDLER2_E(tlbivax_booke206, "tlbivax", 0x1F, 0x12, 0x18, 0x00000001,
- PPC_NONE, PPC2_BOOKE206),
-GEN_HANDLER2_E(tlbilx_booke206, "tlbilx", 0x1F, 0x12, 0x00, 0x03800001,
- PPC_NONE, PPC2_BOOKE206),
-GEN_HANDLER2_E(msgsnd, "msgsnd", 0x1F, 0x0E, 0x06, 0x03ff0001,
- PPC_NONE, PPC2_PRCNTL),
-GEN_HANDLER2_E(msgclr, "msgclr", 0x1F, 0x0E, 0x07, 0x03ff0001,
- PPC_NONE, PPC2_PRCNTL),
-GEN_HANDLER(wrtee, 0x1F, 0x03, 0x04, 0x000FFC01, PPC_WRTEE),
-GEN_HANDLER(wrteei, 0x1F, 0x03, 0x05, 0x000E7C01, PPC_WRTEE),
-GEN_HANDLER(dlmzb, 0x1F, 0x0E, 0x02, 0x00000000, PPC_440_SPEC),
-GEN_HANDLER_E(mbar, 0x1F, 0x16, 0x1a, 0x001FF801,
- PPC_BOOKE, PPC2_BOOKE206),
-GEN_HANDLER(msync_4xx, 0x1F, 0x16, 0x12, 0x03FFF801, PPC_BOOKE),
-GEN_HANDLER2_E(icbt_440, "icbt", 0x1F, 0x16, 0x00, 0x03E00001,
- PPC_BOOKE, PPC2_BOOKE206),
-GEN_HANDLER(lvsl, 0x1f, 0x06, 0x00, 0x00000001, PPC_ALTIVEC),
-GEN_HANDLER(lvsr, 0x1f, 0x06, 0x01, 0x00000001, PPC_ALTIVEC),
-GEN_HANDLER(mfvscr, 0x04, 0x2, 0x18, 0x001ff800, PPC_ALTIVEC),
-GEN_HANDLER(mtvscr, 0x04, 0x2, 0x19, 0x03ff0000, PPC_ALTIVEC),
-GEN_HANDLER(vmladduhm, 0x04, 0x11, 0xFF, 0x00000000, PPC_ALTIVEC),
-GEN_HANDLER2(evsel0, "evsel", 0x04, 0x1c, 0x09, 0x00000000, PPC_SPE),
-GEN_HANDLER2(evsel1, "evsel", 0x04, 0x1d, 0x09, 0x00000000, PPC_SPE),
-GEN_HANDLER2(evsel2, "evsel", 0x04, 0x1e, 0x09, 0x00000000, PPC_SPE),
-GEN_HANDLER2(evsel3, "evsel", 0x04, 0x1f, 0x09, 0x00000000, PPC_SPE),
-
-#undef GEN_INT_ARITH_ADD
-#undef GEN_INT_ARITH_ADD_CONST
-#define GEN_INT_ARITH_ADD(name, opc3, add_ca, compute_ca, compute_ov) \
-GEN_HANDLER(name, 0x1F, 0x0A, opc3, 0x00000000, PPC_INTEGER),
-#define GEN_INT_ARITH_ADD_CONST(name, opc3, const_val, \
- add_ca, compute_ca, compute_ov) \
-GEN_HANDLER(name, 0x1F, 0x0A, opc3, 0x0000F800, PPC_INTEGER),
-GEN_INT_ARITH_ADD(add, 0x08, 0, 0, 0)
-GEN_INT_ARITH_ADD(addo, 0x18, 0, 0, 1)
-GEN_INT_ARITH_ADD(addc, 0x00, 0, 1, 0)
-GEN_INT_ARITH_ADD(addco, 0x10, 0, 1, 1)
-GEN_INT_ARITH_ADD(adde, 0x04, 1, 1, 0)
-GEN_INT_ARITH_ADD(addeo, 0x14, 1, 1, 1)
-GEN_INT_ARITH_ADD_CONST(addme, 0x07, -1LL, 1, 1, 0)
-GEN_INT_ARITH_ADD_CONST(addmeo, 0x17, -1LL, 1, 1, 1)
-GEN_INT_ARITH_ADD_CONST(addze, 0x06, 0, 1, 1, 0)
-GEN_INT_ARITH_ADD_CONST(addzeo, 0x16, 0, 1, 1, 1)
-
-#undef GEN_INT_ARITH_DIVW
-#define GEN_INT_ARITH_DIVW(name, opc3, sign, compute_ov) \
-GEN_HANDLER(name, 0x1F, 0x0B, opc3, 0x00000000, PPC_INTEGER)
-GEN_INT_ARITH_DIVW(divwu, 0x0E, 0, 0),
-GEN_INT_ARITH_DIVW(divwuo, 0x1E, 0, 1),
-GEN_INT_ARITH_DIVW(divw, 0x0F, 1, 0),
-GEN_INT_ARITH_DIVW(divwo, 0x1F, 1, 1),
-GEN_HANDLER_E(divwe, 0x1F, 0x0B, 0x0D, 0, PPC_NONE, PPC2_DIVE_ISA206),
-GEN_HANDLER_E(divweo, 0x1F, 0x0B, 0x1D, 0, PPC_NONE, PPC2_DIVE_ISA206),
-GEN_HANDLER_E(divweu, 0x1F, 0x0B, 0x0C, 0, PPC_NONE, PPC2_DIVE_ISA206),
-GEN_HANDLER_E(divweuo, 0x1F, 0x0B, 0x1C, 0, PPC_NONE, PPC2_DIVE_ISA206),
-
-#if defined(TARGET_PPC64)
-#undef GEN_INT_ARITH_DIVD
-#define GEN_INT_ARITH_DIVD(name, opc3, sign, compute_ov) \
-GEN_HANDLER(name, 0x1F, 0x09, opc3, 0x00000000, PPC_64B)
-GEN_INT_ARITH_DIVD(divdu, 0x0E, 0, 0),
-GEN_INT_ARITH_DIVD(divduo, 0x1E, 0, 1),
-GEN_INT_ARITH_DIVD(divd, 0x0F, 1, 0),
-GEN_INT_ARITH_DIVD(divdo, 0x1F, 1, 1),
-
-GEN_HANDLER_E(divdeu, 0x1F, 0x09, 0x0C, 0, PPC_NONE, PPC2_DIVE_ISA206),
-GEN_HANDLER_E(divdeuo, 0x1F, 0x09, 0x1C, 0, PPC_NONE, PPC2_DIVE_ISA206),
-GEN_HANDLER_E(divde, 0x1F, 0x09, 0x0D, 0, PPC_NONE, PPC2_DIVE_ISA206),
-GEN_HANDLER_E(divdeo, 0x1F, 0x09, 0x1D, 0, PPC_NONE, PPC2_DIVE_ISA206),
-
-#undef GEN_INT_ARITH_MUL_HELPER
-#define GEN_INT_ARITH_MUL_HELPER(name, opc3) \
-GEN_HANDLER(name, 0x1F, 0x09, opc3, 0x00000000, PPC_64B)
-GEN_INT_ARITH_MUL_HELPER(mulhdu, 0x00),
-GEN_INT_ARITH_MUL_HELPER(mulhd, 0x02),
-GEN_INT_ARITH_MUL_HELPER(mulldo, 0x17),
-#endif
-
-#undef GEN_INT_ARITH_SUBF
-#undef GEN_INT_ARITH_SUBF_CONST
-#define GEN_INT_ARITH_SUBF(name, opc3, add_ca, compute_ca, compute_ov) \
-GEN_HANDLER(name, 0x1F, 0x08, opc3, 0x00000000, PPC_INTEGER),
-#define GEN_INT_ARITH_SUBF_CONST(name, opc3, const_val, \
- add_ca, compute_ca, compute_ov) \
-GEN_HANDLER(name, 0x1F, 0x08, opc3, 0x0000F800, PPC_INTEGER),
-GEN_INT_ARITH_SUBF(subf, 0x01, 0, 0, 0)
-GEN_INT_ARITH_SUBF(subfo, 0x11, 0, 0, 1)
-GEN_INT_ARITH_SUBF(subfc, 0x00, 0, 1, 0)
-GEN_INT_ARITH_SUBF(subfco, 0x10, 0, 1, 1)
-GEN_INT_ARITH_SUBF(subfe, 0x04, 1, 1, 0)
-GEN_INT_ARITH_SUBF(subfeo, 0x14, 1, 1, 1)
-GEN_INT_ARITH_SUBF_CONST(subfme, 0x07, -1LL, 1, 1, 0)
-GEN_INT_ARITH_SUBF_CONST(subfmeo, 0x17, -1LL, 1, 1, 1)
-GEN_INT_ARITH_SUBF_CONST(subfze, 0x06, 0, 1, 1, 0)
-GEN_INT_ARITH_SUBF_CONST(subfzeo, 0x16, 0, 1, 1, 1)
-
-#undef GEN_LOGICAL1
-#undef GEN_LOGICAL2
-#define GEN_LOGICAL2(name, tcg_op, opc, type) \
-GEN_HANDLER(name, 0x1F, 0x1C, opc, 0x00000000, type)
-#define GEN_LOGICAL1(name, tcg_op, opc, type) \
-GEN_HANDLER(name, 0x1F, 0x1A, opc, 0x00000000, type)
-GEN_LOGICAL2(and, tcg_gen_and_tl, 0x00, PPC_INTEGER),
-GEN_LOGICAL2(andc, tcg_gen_andc_tl, 0x01, PPC_INTEGER),
-GEN_LOGICAL2(eqv, tcg_gen_eqv_tl, 0x08, PPC_INTEGER),
-GEN_LOGICAL1(extsb, tcg_gen_ext8s_tl, 0x1D, PPC_INTEGER),
-GEN_LOGICAL1(extsh, tcg_gen_ext16s_tl, 0x1C, PPC_INTEGER),
-GEN_LOGICAL2(nand, tcg_gen_nand_tl, 0x0E, PPC_INTEGER),
-GEN_LOGICAL2(nor, tcg_gen_nor_tl, 0x03, PPC_INTEGER),
-GEN_LOGICAL2(orc, tcg_gen_orc_tl, 0x0C, PPC_INTEGER),
-#if defined(TARGET_PPC64)
-GEN_LOGICAL1(extsw, tcg_gen_ext32s_tl, 0x1E, PPC_64B),
-#endif
-
-#if defined(TARGET_PPC64)
-#undef GEN_PPC64_R2
-#undef GEN_PPC64_R4
-#define GEN_PPC64_R2(name, opc1, opc2) \
-GEN_HANDLER2(name##0, stringify(name), opc1, opc2, 0xFF, 0x00000000, PPC_64B),\
-GEN_HANDLER2(name##1, stringify(name), opc1, opc2 | 0x10, 0xFF, 0x00000000, \
- PPC_64B)
-#define GEN_PPC64_R4(name, opc1, opc2) \
-GEN_HANDLER2(name##0, stringify(name), opc1, opc2, 0xFF, 0x00000000, PPC_64B),\
-GEN_HANDLER2(name##1, stringify(name), opc1, opc2 | 0x01, 0xFF, 0x00000000, \
- PPC_64B), \
-GEN_HANDLER2(name##2, stringify(name), opc1, opc2 | 0x10, 0xFF, 0x00000000, \
- PPC_64B), \
-GEN_HANDLER2(name##3, stringify(name), opc1, opc2 | 0x11, 0xFF, 0x00000000, \
- PPC_64B)
-GEN_PPC64_R4(rldicl, 0x1E, 0x00),
-GEN_PPC64_R4(rldicr, 0x1E, 0x02),
-GEN_PPC64_R4(rldic, 0x1E, 0x04),
-GEN_PPC64_R2(rldcl, 0x1E, 0x08),
-GEN_PPC64_R2(rldcr, 0x1E, 0x09),
-GEN_PPC64_R4(rldimi, 0x1E, 0x06),
-#endif
-
-#undef _GEN_FLOAT_ACB
-#undef GEN_FLOAT_ACB
-#undef _GEN_FLOAT_AB
-#undef GEN_FLOAT_AB
-#undef _GEN_FLOAT_AC
-#undef GEN_FLOAT_AC
-#undef GEN_FLOAT_B
-#undef GEN_FLOAT_BS
-#define _GEN_FLOAT_ACB(name, op, op1, op2, isfloat, set_fprf, type) \
-GEN_HANDLER(f##name, op1, op2, 0xFF, 0x00000000, type)
-#define GEN_FLOAT_ACB(name, op2, set_fprf, type) \
-_GEN_FLOAT_ACB(name, name, 0x3F, op2, 0, set_fprf, type), \
-_GEN_FLOAT_ACB(name##s, name, 0x3B, op2, 1, set_fprf, type)
-#define _GEN_FLOAT_AB(name, op, op1, op2, inval, isfloat, set_fprf, type) \
-GEN_HANDLER(f##name, op1, op2, 0xFF, inval, type)
-#define GEN_FLOAT_AB(name, op2, inval, set_fprf, type) \
-_GEN_FLOAT_AB(name, name, 0x3F, op2, inval, 0, set_fprf, type), \
-_GEN_FLOAT_AB(name##s, name, 0x3B, op2, inval, 1, set_fprf, type)
-#define _GEN_FLOAT_AC(name, op, op1, op2, inval, isfloat, set_fprf, type) \
-GEN_HANDLER(f##name, op1, op2, 0xFF, inval, type)
-#define GEN_FLOAT_AC(name, op2, inval, set_fprf, type) \
-_GEN_FLOAT_AC(name, name, 0x3F, op2, inval, 0, set_fprf, type), \
-_GEN_FLOAT_AC(name##s, name, 0x3B, op2, inval, 1, set_fprf, type)
-#define GEN_FLOAT_B(name, op2, op3, set_fprf, type) \
-GEN_HANDLER(f##name, 0x3F, op2, op3, 0x001F0000, type)
-#define GEN_FLOAT_BS(name, op1, op2, set_fprf, type) \
-GEN_HANDLER(f##name, op1, op2, 0xFF, 0x001F07C0, type)
-
-GEN_FLOAT_AB(add, 0x15, 0x000007C0, 1, PPC_FLOAT),
-GEN_FLOAT_AB(div, 0x12, 0x000007C0, 1, PPC_FLOAT),
-GEN_FLOAT_AC(mul, 0x19, 0x0000F800, 1, PPC_FLOAT),
-GEN_FLOAT_BS(re, 0x3F, 0x18, 1, PPC_FLOAT_EXT),
-GEN_FLOAT_BS(res, 0x3B, 0x18, 1, PPC_FLOAT_FRES),
-GEN_FLOAT_BS(rsqrte, 0x3F, 0x1A, 1, PPC_FLOAT_FRSQRTE),
-_GEN_FLOAT_ACB(sel, sel, 0x3F, 0x17, 0, 0, PPC_FLOAT_FSEL),
-GEN_FLOAT_AB(sub, 0x14, 0x000007C0, 1, PPC_FLOAT),
-GEN_FLOAT_ACB(madd, 0x1D, 1, PPC_FLOAT),
-GEN_FLOAT_ACB(msub, 0x1C, 1, PPC_FLOAT),
-GEN_FLOAT_ACB(nmadd, 0x1F, 1, PPC_FLOAT),
-GEN_FLOAT_ACB(nmsub, 0x1E, 1, PPC_FLOAT),
-GEN_HANDLER_E(ftdiv, 0x3F, 0x00, 0x04, 1, PPC_NONE, PPC2_FP_TST_ISA206),
-GEN_HANDLER_E(ftsqrt, 0x3F, 0x00, 0x05, 1, PPC_NONE, PPC2_FP_TST_ISA206),
-GEN_FLOAT_B(ctiw, 0x0E, 0x00, 0, PPC_FLOAT),
-GEN_HANDLER_E(fctiwu, 0x3F, 0x0E, 0x04, 0, PPC_NONE, PPC2_FP_CVT_ISA206),
-GEN_FLOAT_B(ctiwz, 0x0F, 0x00, 0, PPC_FLOAT),
-GEN_HANDLER_E(fctiwuz, 0x3F, 0x0F, 0x04, 0, PPC_NONE, PPC2_FP_CVT_ISA206),
-GEN_FLOAT_B(rsp, 0x0C, 0x00, 1, PPC_FLOAT),
-GEN_HANDLER_E(fcfid, 0x3F, 0x0E, 0x1A, 0x001F0000, PPC_NONE, PPC2_FP_CVT_S64),
-GEN_HANDLER_E(fcfids, 0x3B, 0x0E, 0x1A, 0, PPC_NONE, PPC2_FP_CVT_ISA206),
-GEN_HANDLER_E(fcfidu, 0x3F, 0x0E, 0x1E, 0, PPC_NONE, PPC2_FP_CVT_ISA206),
-GEN_HANDLER_E(fcfidus, 0x3B, 0x0E, 0x1E, 0, PPC_NONE, PPC2_FP_CVT_ISA206),
-GEN_HANDLER_E(fctid, 0x3F, 0x0E, 0x19, 0x001F0000, PPC_NONE, PPC2_FP_CVT_S64),
-GEN_HANDLER_E(fctidu, 0x3F, 0x0E, 0x1D, 0, PPC_NONE, PPC2_FP_CVT_ISA206),
-GEN_HANDLER_E(fctidz, 0x3F, 0x0F, 0x19, 0x001F0000, PPC_NONE, PPC2_FP_CVT_S64),
-GEN_HANDLER_E(fctiduz, 0x3F, 0x0F, 0x1D, 0, PPC_NONE, PPC2_FP_CVT_ISA206),
-GEN_FLOAT_B(rin, 0x08, 0x0C, 1, PPC_FLOAT_EXT),
-GEN_FLOAT_B(riz, 0x08, 0x0D, 1, PPC_FLOAT_EXT),
-GEN_FLOAT_B(rip, 0x08, 0x0E, 1, PPC_FLOAT_EXT),
-GEN_FLOAT_B(rim, 0x08, 0x0F, 1, PPC_FLOAT_EXT),
-
-#undef GEN_LD
-#undef GEN_LDU
-#undef GEN_LDUX
-#undef GEN_LDX_E
-#undef GEN_LDS
-#define GEN_LD(name, ldop, opc, type) \
-GEN_HANDLER(name, opc, 0xFF, 0xFF, 0x00000000, type),
-#define GEN_LDU(name, ldop, opc, type) \
-GEN_HANDLER(name##u, opc, 0xFF, 0xFF, 0x00000000, type),
-#define GEN_LDUX(name, ldop, opc2, opc3, type) \
-GEN_HANDLER(name##ux, 0x1F, opc2, opc3, 0x00000001, type),
-#define GEN_LDX_E(name, ldop, opc2, opc3, type, type2) \
-GEN_HANDLER_E(name##x, 0x1F, opc2, opc3, 0x00000001, type, type2),
-#define GEN_LDS(name, ldop, op, type) \
-GEN_LD(name, ldop, op | 0x20, type) \
-GEN_LDU(name, ldop, op | 0x21, type) \
-GEN_LDUX(name, ldop, 0x17, op | 0x01, type) \
-GEN_LDX(name, ldop, 0x17, op | 0x00, type)
-
-GEN_LDS(lbz, ld8u, 0x02, PPC_INTEGER)
-GEN_LDS(lha, ld16s, 0x0A, PPC_INTEGER)
-GEN_LDS(lhz, ld16u, 0x08, PPC_INTEGER)
-GEN_LDS(lwz, ld32u, 0x00, PPC_INTEGER)
-#if defined(TARGET_PPC64)
-GEN_LDUX(lwa, ld32s, 0x15, 0x0B, PPC_64B)
-GEN_LDX(lwa, ld32s, 0x15, 0x0A, PPC_64B)
-GEN_LDUX(ld, ld64, 0x15, 0x01, PPC_64B)
-GEN_LDX(ld, ld64, 0x15, 0x00, PPC_64B)
-GEN_LDX_E(ldbr, ld64ur, 0x14, 0x10, PPC_NONE, PPC2_DBRX)
-#endif
-GEN_LDX(lhbr, ld16ur, 0x16, 0x18, PPC_INTEGER)
-GEN_LDX(lwbr, ld32ur, 0x16, 0x10, PPC_INTEGER)
-
-#undef GEN_ST
-#undef GEN_STU
-#undef GEN_STUX
-#undef GEN_STX_E
-#undef GEN_STS
-#define GEN_ST(name, stop, opc, type) \
-GEN_HANDLER(name, opc, 0xFF, 0xFF, 0x00000000, type),
-#define GEN_STU(name, stop, opc, type) \
-GEN_HANDLER(stop##u, opc, 0xFF, 0xFF, 0x00000000, type),
-#define GEN_STUX(name, stop, opc2, opc3, type) \
-GEN_HANDLER(name##ux, 0x1F, opc2, opc3, 0x00000001, type),
-#define GEN_STX_E(name, stop, opc2, opc3, type, type2) \
-GEN_HANDLER_E(name##x, 0x1F, opc2, opc3, 0x00000001, type, type2),
-#define GEN_STS(name, stop, op, type) \
-GEN_ST(name, stop, op | 0x20, type) \
-GEN_STU(name, stop, op | 0x21, type) \
-GEN_STUX(name, stop, 0x17, op | 0x01, type) \
-GEN_STX(name, stop, 0x17, op | 0x00, type)
-
-GEN_STS(stb, st8, 0x06, PPC_INTEGER)
-GEN_STS(sth, st16, 0x0C, PPC_INTEGER)
-GEN_STS(stw, st32, 0x04, PPC_INTEGER)
-#if defined(TARGET_PPC64)
-GEN_STUX(std, st64, 0x15, 0x05, PPC_64B)
-GEN_STX(std, st64, 0x15, 0x04, PPC_64B)
-GEN_STX_E(stdbr, st64r, 0x14, 0x14, PPC_NONE, PPC2_DBRX)
-#endif
-GEN_STX(sthbr, st16r, 0x16, 0x1C, PPC_INTEGER)
-GEN_STX(stwbr, st32r, 0x16, 0x14, PPC_INTEGER)
-
-#undef GEN_LDF
-#undef GEN_LDUF
-#undef GEN_LDUXF
-#undef GEN_LDXF
-#undef GEN_LDFS
-#define GEN_LDF(name, ldop, opc, type) \
-GEN_HANDLER(name, opc, 0xFF, 0xFF, 0x00000000, type),
-#define GEN_LDUF(name, ldop, opc, type) \
-GEN_HANDLER(name##u, opc, 0xFF, 0xFF, 0x00000000, type),
-#define GEN_LDUXF(name, ldop, opc, type) \
-GEN_HANDLER(name##ux, 0x1F, 0x17, opc, 0x00000001, type),
-#define GEN_LDXF(name, ldop, opc2, opc3, type) \
-GEN_HANDLER(name##x, 0x1F, opc2, opc3, 0x00000001, type),
-#define GEN_LDFS(name, ldop, op, type) \
-GEN_LDF(name, ldop, op | 0x20, type) \
-GEN_LDUF(name, ldop, op | 0x21, type) \
-GEN_LDUXF(name, ldop, op | 0x01, type) \
-GEN_LDXF(name, ldop, 0x17, op | 0x00, type)
-
-GEN_LDFS(lfd, ld64, 0x12, PPC_FLOAT)
-GEN_LDFS(lfs, ld32fs, 0x10, PPC_FLOAT)
-GEN_HANDLER_E(lfiwax, 0x1f, 0x17, 0x1a, 0x00000001, PPC_NONE, PPC2_ISA205),
-GEN_HANDLER_E(lfiwzx, 0x1f, 0x17, 0x1b, 0x1, PPC_NONE, PPC2_FP_CVT_ISA206),
-GEN_HANDLER_E(lfdp, 0x39, 0xFF, 0xFF, 0x00200003, PPC_NONE, PPC2_ISA205),
-GEN_HANDLER_E(lfdpx, 0x1F, 0x17, 0x18, 0x00200001, PPC_NONE, PPC2_ISA205),
-
-#undef GEN_STF
-#undef GEN_STUF
-#undef GEN_STUXF
-#undef GEN_STXF
-#undef GEN_STFS
-#define GEN_STF(name, stop, opc, type) \
-GEN_HANDLER(name, opc, 0xFF, 0xFF, 0x00000000, type),
-#define GEN_STUF(name, stop, opc, type) \
-GEN_HANDLER(name##u, opc, 0xFF, 0xFF, 0x00000000, type),
-#define GEN_STUXF(name, stop, opc, type) \
-GEN_HANDLER(name##ux, 0x1F, 0x17, opc, 0x00000001, type),
-#define GEN_STXF(name, stop, opc2, opc3, type) \
-GEN_HANDLER(name##x, 0x1F, opc2, opc3, 0x00000001, type),
-#define GEN_STFS(name, stop, op, type) \
-GEN_STF(name, stop, op | 0x20, type) \
-GEN_STUF(name, stop, op | 0x21, type) \
-GEN_STUXF(name, stop, op | 0x01, type) \
-GEN_STXF(name, stop, 0x17, op | 0x00, type)
-
-GEN_STFS(stfd, st64, 0x16, PPC_FLOAT)
-GEN_STFS(stfs, st32fs, 0x14, PPC_FLOAT)
-GEN_STXF(stfiw, st32fiw, 0x17, 0x1E, PPC_FLOAT_STFIWX)
-GEN_HANDLER_E(stfdp, 0x3D, 0xFF, 0xFF, 0x00200003, PPC_NONE, PPC2_ISA205),
-GEN_HANDLER_E(stfdpx, 0x1F, 0x17, 0x1C, 0x00200001, PPC_NONE, PPC2_ISA205),
-
-#undef GEN_CRLOGIC
-#define GEN_CRLOGIC(name, tcg_op, opc) \
-GEN_HANDLER(name, 0x13, 0x01, opc, 0x00000001, PPC_INTEGER)
-GEN_CRLOGIC(crand, tcg_gen_and_i32, 0x08),
-GEN_CRLOGIC(crandc, tcg_gen_andc_i32, 0x04),
-GEN_CRLOGIC(creqv, tcg_gen_eqv_i32, 0x09),
-GEN_CRLOGIC(crnand, tcg_gen_nand_i32, 0x07),
-GEN_CRLOGIC(crnor, tcg_gen_nor_i32, 0x01),
-GEN_CRLOGIC(cror, tcg_gen_or_i32, 0x0E),
-GEN_CRLOGIC(crorc, tcg_gen_orc_i32, 0x0D),
-GEN_CRLOGIC(crxor, tcg_gen_xor_i32, 0x06),
-
-#undef GEN_MAC_HANDLER
-#define GEN_MAC_HANDLER(name, opc2, opc3) \
-GEN_HANDLER(name, 0x04, opc2, opc3, 0x00000000, PPC_405_MAC)
-GEN_MAC_HANDLER(macchw, 0x0C, 0x05),
-GEN_MAC_HANDLER(macchwo, 0x0C, 0x15),
-GEN_MAC_HANDLER(macchws, 0x0C, 0x07),
-GEN_MAC_HANDLER(macchwso, 0x0C, 0x17),
-GEN_MAC_HANDLER(macchwsu, 0x0C, 0x06),
-GEN_MAC_HANDLER(macchwsuo, 0x0C, 0x16),
-GEN_MAC_HANDLER(macchwu, 0x0C, 0x04),
-GEN_MAC_HANDLER(macchwuo, 0x0C, 0x14),
-GEN_MAC_HANDLER(machhw, 0x0C, 0x01),
-GEN_MAC_HANDLER(machhwo, 0x0C, 0x11),
-GEN_MAC_HANDLER(machhws, 0x0C, 0x03),
-GEN_MAC_HANDLER(machhwso, 0x0C, 0x13),
-GEN_MAC_HANDLER(machhwsu, 0x0C, 0x02),
-GEN_MAC_HANDLER(machhwsuo, 0x0C, 0x12),
-GEN_MAC_HANDLER(machhwu, 0x0C, 0x00),
-GEN_MAC_HANDLER(machhwuo, 0x0C, 0x10),
-GEN_MAC_HANDLER(maclhw, 0x0C, 0x0D),
-GEN_MAC_HANDLER(maclhwo, 0x0C, 0x1D),
-GEN_MAC_HANDLER(maclhws, 0x0C, 0x0F),
-GEN_MAC_HANDLER(maclhwso, 0x0C, 0x1F),
-GEN_MAC_HANDLER(maclhwu, 0x0C, 0x0C),
-GEN_MAC_HANDLER(maclhwuo, 0x0C, 0x1C),
-GEN_MAC_HANDLER(maclhwsu, 0x0C, 0x0E),
-GEN_MAC_HANDLER(maclhwsuo, 0x0C, 0x1E),
-GEN_MAC_HANDLER(nmacchw, 0x0E, 0x05),
-GEN_MAC_HANDLER(nmacchwo, 0x0E, 0x15),
-GEN_MAC_HANDLER(nmacchws, 0x0E, 0x07),
-GEN_MAC_HANDLER(nmacchwso, 0x0E, 0x17),
-GEN_MAC_HANDLER(nmachhw, 0x0E, 0x01),
-GEN_MAC_HANDLER(nmachhwo, 0x0E, 0x11),
-GEN_MAC_HANDLER(nmachhws, 0x0E, 0x03),
-GEN_MAC_HANDLER(nmachhwso, 0x0E, 0x13),
-GEN_MAC_HANDLER(nmaclhw, 0x0E, 0x0D),
-GEN_MAC_HANDLER(nmaclhwo, 0x0E, 0x1D),
-GEN_MAC_HANDLER(nmaclhws, 0x0E, 0x0F),
-GEN_MAC_HANDLER(nmaclhwso, 0x0E, 0x1F),
-GEN_MAC_HANDLER(mulchw, 0x08, 0x05),
-GEN_MAC_HANDLER(mulchwu, 0x08, 0x04),
-GEN_MAC_HANDLER(mulhhw, 0x08, 0x01),
-GEN_MAC_HANDLER(mulhhwu, 0x08, 0x00),
-GEN_MAC_HANDLER(mullhw, 0x08, 0x0D),
-GEN_MAC_HANDLER(mullhwu, 0x08, 0x0C),
-
-#undef GEN_VR_LDX
-#undef GEN_VR_STX
-#undef GEN_VR_LVE
-#undef GEN_VR_STVE
-#define GEN_VR_LDX(name, opc2, opc3) \
-GEN_HANDLER(name, 0x1F, opc2, opc3, 0x00000001, PPC_ALTIVEC)
-#define GEN_VR_STX(name, opc2, opc3) \
-GEN_HANDLER(st##name, 0x1F, opc2, opc3, 0x00000001, PPC_ALTIVEC)
-#define GEN_VR_LVE(name, opc2, opc3) \
- GEN_HANDLER(lve##name, 0x1F, opc2, opc3, 0x00000001, PPC_ALTIVEC)
-#define GEN_VR_STVE(name, opc2, opc3) \
- GEN_HANDLER(stve##name, 0x1F, opc2, opc3, 0x00000001, PPC_ALTIVEC)
-GEN_VR_LDX(lvx, 0x07, 0x03),
-GEN_VR_LDX(lvxl, 0x07, 0x0B),
-GEN_VR_LVE(bx, 0x07, 0x00),
-GEN_VR_LVE(hx, 0x07, 0x01),
-GEN_VR_LVE(wx, 0x07, 0x02),
-GEN_VR_STX(svx, 0x07, 0x07),
-GEN_VR_STX(svxl, 0x07, 0x0F),
-GEN_VR_STVE(bx, 0x07, 0x04),
-GEN_VR_STVE(hx, 0x07, 0x05),
-GEN_VR_STVE(wx, 0x07, 0x06),
-
-#undef GEN_VX_LOGICAL
-#define GEN_VX_LOGICAL(name, tcg_op, opc2, opc3) \
-GEN_HANDLER(name, 0x04, opc2, opc3, 0x00000000, PPC_ALTIVEC)
-
-#undef GEN_VX_LOGICAL_207
-#define GEN_VX_LOGICAL_207(name, tcg_op, opc2, opc3) \
-GEN_HANDLER_E(name, 0x04, opc2, opc3, 0x00000000, PPC_NONE, PPC2_ALTIVEC_207)
-
-GEN_VX_LOGICAL(vand, tcg_gen_and_i64, 2, 16),
-GEN_VX_LOGICAL(vandc, tcg_gen_andc_i64, 2, 17),
-GEN_VX_LOGICAL(vor, tcg_gen_or_i64, 2, 18),
-GEN_VX_LOGICAL(vxor, tcg_gen_xor_i64, 2, 19),
-GEN_VX_LOGICAL(vnor, tcg_gen_nor_i64, 2, 20),
-GEN_VX_LOGICAL_207(veqv, tcg_gen_eqv_i64, 2, 26),
-GEN_VX_LOGICAL_207(vnand, tcg_gen_nand_i64, 2, 22),
-GEN_VX_LOGICAL_207(vorc, tcg_gen_orc_i64, 2, 21),
-
-#undef GEN_VXFORM
-#define GEN_VXFORM(name, opc2, opc3) \
-GEN_HANDLER(name, 0x04, opc2, opc3, 0x00000000, PPC_ALTIVEC)
-
-#undef GEN_VXFORM_207
-#define GEN_VXFORM_207(name, opc2, opc3) \
-GEN_HANDLER_E(name, 0x04, opc2, opc3, 0x00000000, PPC_NONE, PPC2_ALTIVEC_207)
-
-#undef GEN_VXFORM_DUAL
-#define GEN_VXFORM_DUAL(name0, name1, opc2, opc3, type0, type1) \
-GEN_HANDLER_E(name0##_##name1, 0x4, opc2, opc3, 0x00000000, type0, type1)
-
-#undef GEN_VXRFORM_DUAL
-#define GEN_VXRFORM_DUAL(name0, name1, opc2, opc3, tp0, tp1) \
-GEN_HANDLER_E(name0##_##name1, 0x4, opc2, opc3, 0x00000000, tp0, tp1), \
-GEN_HANDLER_E(name0##_##name1, 0x4, opc2, (opc3 | 0x10), 0x00000000, tp0, tp1),
-
-GEN_VXFORM(vaddubm, 0, 0),
-GEN_VXFORM(vadduhm, 0, 1),
-GEN_VXFORM(vadduwm, 0, 2),
-GEN_VXFORM_207(vaddudm, 0, 3),
-GEN_VXFORM_DUAL(vsububm, bcdadd, 0, 16, PPC_ALTIVEC, PPC_NONE),
-GEN_VXFORM_DUAL(vsubuhm, bcdsub, 0, 17, PPC_ALTIVEC, PPC_NONE),
-GEN_VXFORM(vsubuwm, 0, 18),
-GEN_VXFORM_207(vsubudm, 0, 19),
-GEN_VXFORM(vmaxub, 1, 0),
-GEN_VXFORM(vmaxuh, 1, 1),
-GEN_VXFORM(vmaxuw, 1, 2),
-GEN_VXFORM_207(vmaxud, 1, 3),
-GEN_VXFORM(vmaxsb, 1, 4),
-GEN_VXFORM(vmaxsh, 1, 5),
-GEN_VXFORM(vmaxsw, 1, 6),
-GEN_VXFORM_207(vmaxsd, 1, 7),
-GEN_VXFORM(vminub, 1, 8),
-GEN_VXFORM(vminuh, 1, 9),
-GEN_VXFORM(vminuw, 1, 10),
-GEN_VXFORM_207(vminud, 1, 11),
-GEN_VXFORM(vminsb, 1, 12),
-GEN_VXFORM(vminsh, 1, 13),
-GEN_VXFORM(vminsw, 1, 14),
-GEN_VXFORM_207(vminsd, 1, 15),
-GEN_VXFORM(vavgub, 1, 16),
-GEN_VXFORM(vavguh, 1, 17),
-GEN_VXFORM(vavguw, 1, 18),
-GEN_VXFORM(vavgsb, 1, 20),
-GEN_VXFORM(vavgsh, 1, 21),
-GEN_VXFORM(vavgsw, 1, 22),
-GEN_VXFORM(vmrghb, 6, 0),
-GEN_VXFORM(vmrghh, 6, 1),
-GEN_VXFORM(vmrghw, 6, 2),
-GEN_VXFORM(vmrglb, 6, 4),
-GEN_VXFORM(vmrglh, 6, 5),
-GEN_VXFORM(vmrglw, 6, 6),
-GEN_VXFORM_207(vmrgew, 6, 30),
-GEN_VXFORM_207(vmrgow, 6, 26),
-GEN_VXFORM(vmuloub, 4, 0),
-GEN_VXFORM(vmulouh, 4, 1),
-GEN_VXFORM_DUAL(vmulouw, vmuluwm, 4, 2, PPC_ALTIVEC, PPC_NONE),
-GEN_VXFORM(vmulosb, 4, 4),
-GEN_VXFORM(vmulosh, 4, 5),
-GEN_VXFORM_207(vmulosw, 4, 6),
-GEN_VXFORM(vmuleub, 4, 8),
-GEN_VXFORM(vmuleuh, 4, 9),
-GEN_VXFORM_207(vmuleuw, 4, 10),
-GEN_VXFORM(vmulesb, 4, 12),
-GEN_VXFORM(vmulesh, 4, 13),
-GEN_VXFORM_207(vmulesw, 4, 14),
-GEN_VXFORM(vslb, 2, 4),
-GEN_VXFORM(vslh, 2, 5),
-GEN_VXFORM(vslw, 2, 6),
-GEN_VXFORM_207(vsld, 2, 23),
-GEN_VXFORM(vsrb, 2, 8),
-GEN_VXFORM(vsrh, 2, 9),
-GEN_VXFORM(vsrw, 2, 10),
-GEN_VXFORM_207(vsrd, 2, 27),
-GEN_VXFORM(vsrab, 2, 12),
-GEN_VXFORM(vsrah, 2, 13),
-GEN_VXFORM(vsraw, 2, 14),
-GEN_VXFORM_207(vsrad, 2, 15),
-GEN_VXFORM(vslo, 6, 16),
-GEN_VXFORM(vsro, 6, 17),
-GEN_VXFORM(vaddcuw, 0, 6),
-GEN_VXFORM(vsubcuw, 0, 22),
-GEN_VXFORM(vaddubs, 0, 8),
-GEN_VXFORM(vadduhs, 0, 9),
-GEN_VXFORM(vadduws, 0, 10),
-GEN_VXFORM(vaddsbs, 0, 12),
-GEN_VXFORM(vaddshs, 0, 13),
-GEN_VXFORM(vaddsws, 0, 14),
-GEN_VXFORM_DUAL(vsububs, bcdadd, 0, 24, PPC_ALTIVEC, PPC_NONE),
-GEN_VXFORM_DUAL(vsubuhs, bcdsub, 0, 25, PPC_ALTIVEC, PPC_NONE),
-GEN_VXFORM(vsubuws, 0, 26),
-GEN_VXFORM(vsubsbs, 0, 28),
-GEN_VXFORM(vsubshs, 0, 29),
-GEN_VXFORM(vsubsws, 0, 30),
-GEN_VXFORM_207(vadduqm, 0, 4),
-GEN_VXFORM_207(vaddcuq, 0, 5),
-GEN_VXFORM_DUAL(vaddeuqm, vaddecuq, 30, 0xFF, PPC_NONE, PPC2_ALTIVEC_207),
-GEN_VXFORM_207(vsubuqm, 0, 20),
-GEN_VXFORM_207(vsubcuq, 0, 21),
-GEN_VXFORM_DUAL(vsubeuqm, vsubecuq, 31, 0xFF, PPC_NONE, PPC2_ALTIVEC_207),
-GEN_VXFORM(vrlb, 2, 0),
-GEN_VXFORM(vrlh, 2, 1),
-GEN_VXFORM(vrlw, 2, 2),
-GEN_VXFORM_207(vrld, 2, 3),
-GEN_VXFORM(vsl, 2, 7),
-GEN_VXFORM(vsr, 2, 11),
-GEN_VXFORM(vpkuhum, 7, 0),
-GEN_VXFORM(vpkuwum, 7, 1),
-GEN_VXFORM_207(vpkudum, 7, 17),
-GEN_VXFORM(vpkuhus, 7, 2),
-GEN_VXFORM(vpkuwus, 7, 3),
-GEN_VXFORM_207(vpkudus, 7, 19),
-GEN_VXFORM(vpkshus, 7, 4),
-GEN_VXFORM(vpkswus, 7, 5),
-GEN_VXFORM_207(vpksdus, 7, 21),
-GEN_VXFORM(vpkshss, 7, 6),
-GEN_VXFORM(vpkswss, 7, 7),
-GEN_VXFORM_207(vpksdss, 7, 23),
-GEN_VXFORM(vpkpx, 7, 12),
-GEN_VXFORM(vsum4ubs, 4, 24),
-GEN_VXFORM(vsum4sbs, 4, 28),
-GEN_VXFORM(vsum4shs, 4, 25),
-GEN_VXFORM(vsum2sws, 4, 26),
-GEN_VXFORM(vsumsws, 4, 30),
-GEN_VXFORM(vaddfp, 5, 0),
-GEN_VXFORM(vsubfp, 5, 1),
-GEN_VXFORM(vmaxfp, 5, 16),
-GEN_VXFORM(vminfp, 5, 17),
-
-#undef GEN_VXRFORM1
-#undef GEN_VXRFORM
-#define GEN_VXRFORM1(opname, name, str, opc2, opc3) \
- GEN_HANDLER2(name, str, 0x4, opc2, opc3, 0x00000000, PPC_ALTIVEC),
-#define GEN_VXRFORM(name, opc2, opc3) \
- GEN_VXRFORM1(name, name, #name, opc2, opc3) \
- GEN_VXRFORM1(name##_dot, name##_, #name ".", opc2, (opc3 | (0x1 << 4)))
-GEN_VXRFORM(vcmpequb, 3, 0)
-GEN_VXRFORM(vcmpequh, 3, 1)
-GEN_VXRFORM(vcmpequw, 3, 2)
-GEN_VXRFORM(vcmpgtsb, 3, 12)
-GEN_VXRFORM(vcmpgtsh, 3, 13)
-GEN_VXRFORM(vcmpgtsw, 3, 14)
-GEN_VXRFORM(vcmpgtub, 3, 8)
-GEN_VXRFORM(vcmpgtuh, 3, 9)
-GEN_VXRFORM(vcmpgtuw, 3, 10)
-GEN_VXRFORM_DUAL(vcmpeqfp, vcmpequd, 3, 3, PPC_ALTIVEC, PPC_NONE)
-GEN_VXRFORM(vcmpgefp, 3, 7)
-GEN_VXRFORM_DUAL(vcmpgtfp, vcmpgtud, 3, 11, PPC_ALTIVEC, PPC_NONE)
-GEN_VXRFORM_DUAL(vcmpbfp, vcmpgtsd, 3, 15, PPC_ALTIVEC, PPC_NONE)
-
-#undef GEN_VXFORM_SIMM
-#define GEN_VXFORM_SIMM(name, opc2, opc3) \
- GEN_HANDLER(name, 0x04, opc2, opc3, 0x00000000, PPC_ALTIVEC)
-GEN_VXFORM_SIMM(vspltisb, 6, 12),
-GEN_VXFORM_SIMM(vspltish, 6, 13),
-GEN_VXFORM_SIMM(vspltisw, 6, 14),
-
-#undef GEN_VXFORM_NOA
-#define GEN_VXFORM_NOA(name, opc2, opc3) \
- GEN_HANDLER(name, 0x04, opc2, opc3, 0x001f0000, PPC_ALTIVEC)
-GEN_VXFORM_NOA(vupkhsb, 7, 8),
-GEN_VXFORM_NOA(vupkhsh, 7, 9),
-GEN_VXFORM_207(vupkhsw, 7, 25),
-GEN_VXFORM_NOA(vupklsb, 7, 10),
-GEN_VXFORM_NOA(vupklsh, 7, 11),
-GEN_VXFORM_207(vupklsw, 7, 27),
-GEN_VXFORM_NOA(vupkhpx, 7, 13),
-GEN_VXFORM_NOA(vupklpx, 7, 15),
-GEN_VXFORM_NOA(vrefp, 5, 4),
-GEN_VXFORM_NOA(vrsqrtefp, 5, 5),
-GEN_VXFORM_NOA(vexptefp, 5, 6),
-GEN_VXFORM_NOA(vlogefp, 5, 7),
-GEN_VXFORM_NOA(vrfim, 5, 11),
-GEN_VXFORM_NOA(vrfin, 5, 8),
-GEN_VXFORM_NOA(vrfip, 5, 10),
-GEN_VXFORM_NOA(vrfiz, 5, 9),
-
-#undef GEN_VXFORM_UIMM
-#define GEN_VXFORM_UIMM(name, opc2, opc3) \
- GEN_HANDLER(name, 0x04, opc2, opc3, 0x00000000, PPC_ALTIVEC)
-GEN_VXFORM_UIMM(vspltb, 6, 8),
-GEN_VXFORM_UIMM(vsplth, 6, 9),
-GEN_VXFORM_UIMM(vspltw, 6, 10),
-GEN_VXFORM_UIMM(vcfux, 5, 12),
-GEN_VXFORM_UIMM(vcfsx, 5, 13),
-GEN_VXFORM_UIMM(vctuxs, 5, 14),
-GEN_VXFORM_UIMM(vctsxs, 5, 15),
-
-#undef GEN_VAFORM_PAIRED
-#define GEN_VAFORM_PAIRED(name0, name1, opc2) \
- GEN_HANDLER(name0##_##name1, 0x04, opc2, 0xFF, 0x00000000, PPC_ALTIVEC)
-GEN_VAFORM_PAIRED(vmhaddshs, vmhraddshs, 16),
-GEN_VAFORM_PAIRED(vmsumubm, vmsummbm, 18),
-GEN_VAFORM_PAIRED(vmsumuhm, vmsumuhs, 19),
-GEN_VAFORM_PAIRED(vmsumshm, vmsumshs, 20),
-GEN_VAFORM_PAIRED(vsel, vperm, 21),
-GEN_VAFORM_PAIRED(vmaddfp, vnmsubfp, 23),
-
-GEN_VXFORM_DUAL(vclzb, vpopcntb, 1, 28, PPC_NONE, PPC2_ALTIVEC_207),
-GEN_VXFORM_DUAL(vclzh, vpopcnth, 1, 29, PPC_NONE, PPC2_ALTIVEC_207),
-GEN_VXFORM_DUAL(vclzw, vpopcntw, 1, 30, PPC_NONE, PPC2_ALTIVEC_207),
-GEN_VXFORM_DUAL(vclzd, vpopcntd, 1, 31, PPC_NONE, PPC2_ALTIVEC_207),
-
-GEN_VXFORM_207(vbpermq, 6, 21),
-GEN_VXFORM_207(vgbbd, 6, 20),
-GEN_VXFORM_207(vpmsumb, 4, 16),
-GEN_VXFORM_207(vpmsumh, 4, 17),
-GEN_VXFORM_207(vpmsumw, 4, 18),
-GEN_VXFORM_207(vpmsumd, 4, 19),
-
-GEN_VXFORM_207(vsbox, 4, 23),
-
-GEN_VXFORM_DUAL(vcipher, vcipherlast, 4, 20, PPC_NONE, PPC2_ALTIVEC_207),
-GEN_VXFORM_DUAL(vncipher, vncipherlast, 4, 21, PPC_NONE, PPC2_ALTIVEC_207),
-
-GEN_VXFORM_207(vshasigmaw, 1, 26),
-GEN_VXFORM_207(vshasigmad, 1, 27),
-
-GEN_VXFORM_DUAL(vsldoi, vpermxor, 22, 0xFF, PPC_ALTIVEC, PPC_NONE),
-
-GEN_HANDLER_E(lxsdx, 0x1F, 0x0C, 0x12, 0, PPC_NONE, PPC2_VSX),
-GEN_HANDLER_E(lxsiwax, 0x1F, 0x0C, 0x02, 0, PPC_NONE, PPC2_VSX207),
-GEN_HANDLER_E(lxsiwzx, 0x1F, 0x0C, 0x00, 0, PPC_NONE, PPC2_VSX207),
-GEN_HANDLER_E(lxsspx, 0x1F, 0x0C, 0x10, 0, PPC_NONE, PPC2_VSX207),
-GEN_HANDLER_E(lxvd2x, 0x1F, 0x0C, 0x1A, 0, PPC_NONE, PPC2_VSX),
-GEN_HANDLER_E(lxvdsx, 0x1F, 0x0C, 0x0A, 0, PPC_NONE, PPC2_VSX),
-GEN_HANDLER_E(lxvw4x, 0x1F, 0x0C, 0x18, 0, PPC_NONE, PPC2_VSX),
-
-GEN_HANDLER_E(stxsdx, 0x1F, 0xC, 0x16, 0, PPC_NONE, PPC2_VSX),
-GEN_HANDLER_E(stxsiwx, 0x1F, 0xC, 0x04, 0, PPC_NONE, PPC2_VSX207),
-GEN_HANDLER_E(stxsspx, 0x1F, 0xC, 0x14, 0, PPC_NONE, PPC2_VSX207),
-GEN_HANDLER_E(stxvd2x, 0x1F, 0xC, 0x1E, 0, PPC_NONE, PPC2_VSX),
-GEN_HANDLER_E(stxvw4x, 0x1F, 0xC, 0x1C, 0, PPC_NONE, PPC2_VSX),
-
-GEN_HANDLER_E(mfvsrwz, 0x1F, 0x13, 0x03, 0x0000F800, PPC_NONE, PPC2_VSX207),
-GEN_HANDLER_E(mtvsrwa, 0x1F, 0x13, 0x06, 0x0000F800, PPC_NONE, PPC2_VSX207),
-GEN_HANDLER_E(mtvsrwz, 0x1F, 0x13, 0x07, 0x0000F800, PPC_NONE, PPC2_VSX207),
-#if defined(TARGET_PPC64)
-GEN_HANDLER_E(mfvsrd, 0x1F, 0x13, 0x01, 0x0000F800, PPC_NONE, PPC2_VSX207),
-GEN_HANDLER_E(mtvsrd, 0x1F, 0x13, 0x05, 0x0000F800, PPC_NONE, PPC2_VSX207),
-#endif
-
-#undef GEN_XX2FORM
-#define GEN_XX2FORM(name, opc2, opc3, fl2) \
-GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 0, opc3, 0, PPC_NONE, fl2), \
-GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 1, opc3, 0, PPC_NONE, fl2)
-
-#undef GEN_XX3FORM
-#define GEN_XX3FORM(name, opc2, opc3, fl2) \
-GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 0, opc3, 0, PPC_NONE, fl2), \
-GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 1, opc3, 0, PPC_NONE, fl2), \
-GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 2, opc3, 0, PPC_NONE, fl2), \
-GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 3, opc3, 0, PPC_NONE, fl2)
-
-#undef GEN_XX2IFORM
-#define GEN_XX2IFORM(name, opc2, opc3, fl2) \
-GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 0, opc3, 1, PPC_NONE, fl2), \
-GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 1, opc3, 1, PPC_NONE, fl2), \
-GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 2, opc3, 1, PPC_NONE, fl2), \
-GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 3, opc3, 1, PPC_NONE, fl2)
-
-#undef GEN_XX3_RC_FORM
-#define GEN_XX3_RC_FORM(name, opc2, opc3, fl2) \
-GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 0x00, opc3 | 0x00, 0, PPC_NONE, fl2), \
-GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 0x01, opc3 | 0x00, 0, PPC_NONE, fl2), \
-GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 0x02, opc3 | 0x00, 0, PPC_NONE, fl2), \
-GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 0x03, opc3 | 0x00, 0, PPC_NONE, fl2), \
-GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 0x00, opc3 | 0x10, 0, PPC_NONE, fl2), \
-GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 0x01, opc3 | 0x10, 0, PPC_NONE, fl2), \
-GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 0x02, opc3 | 0x10, 0, PPC_NONE, fl2), \
-GEN_HANDLER2_E(name, #name, 0x3C, opc2 | 0x03, opc3 | 0x10, 0, PPC_NONE, fl2)
-
-#undef GEN_XX3FORM_DM
-#define GEN_XX3FORM_DM(name, opc2, opc3) \
-GEN_HANDLER2_E(name, #name, 0x3C, opc2|0x00, opc3|0x00, 0, PPC_NONE, PPC2_VSX),\
-GEN_HANDLER2_E(name, #name, 0x3C, opc2|0x01, opc3|0x00, 0, PPC_NONE, PPC2_VSX),\
-GEN_HANDLER2_E(name, #name, 0x3C, opc2|0x02, opc3|0x00, 0, PPC_NONE, PPC2_VSX),\
-GEN_HANDLER2_E(name, #name, 0x3C, opc2|0x03, opc3|0x00, 0, PPC_NONE, PPC2_VSX),\
-GEN_HANDLER2_E(name, #name, 0x3C, opc2|0x00, opc3|0x04, 0, PPC_NONE, PPC2_VSX),\
-GEN_HANDLER2_E(name, #name, 0x3C, opc2|0x01, opc3|0x04, 0, PPC_NONE, PPC2_VSX),\
-GEN_HANDLER2_E(name, #name, 0x3C, opc2|0x02, opc3|0x04, 0, PPC_NONE, PPC2_VSX),\
-GEN_HANDLER2_E(name, #name, 0x3C, opc2|0x03, opc3|0x04, 0, PPC_NONE, PPC2_VSX),\
-GEN_HANDLER2_E(name, #name, 0x3C, opc2|0x00, opc3|0x08, 0, PPC_NONE, PPC2_VSX),\
-GEN_HANDLER2_E(name, #name, 0x3C, opc2|0x01, opc3|0x08, 0, PPC_NONE, PPC2_VSX),\
-GEN_HANDLER2_E(name, #name, 0x3C, opc2|0x02, opc3|0x08, 0, PPC_NONE, PPC2_VSX),\
-GEN_HANDLER2_E(name, #name, 0x3C, opc2|0x03, opc3|0x08, 0, PPC_NONE, PPC2_VSX),\
-GEN_HANDLER2_E(name, #name, 0x3C, opc2|0x00, opc3|0x0C, 0, PPC_NONE, PPC2_VSX),\
-GEN_HANDLER2_E(name, #name, 0x3C, opc2|0x01, opc3|0x0C, 0, PPC_NONE, PPC2_VSX),\
-GEN_HANDLER2_E(name, #name, 0x3C, opc2|0x02, opc3|0x0C, 0, PPC_NONE, PPC2_VSX),\
-GEN_HANDLER2_E(name, #name, 0x3C, opc2|0x03, opc3|0x0C, 0, PPC_NONE, PPC2_VSX)
-
-GEN_XX2FORM(xsabsdp, 0x12, 0x15, PPC2_VSX),
-GEN_XX2FORM(xsnabsdp, 0x12, 0x16, PPC2_VSX),
-GEN_XX2FORM(xsnegdp, 0x12, 0x17, PPC2_VSX),
-GEN_XX3FORM(xscpsgndp, 0x00, 0x16, PPC2_VSX),
-
-GEN_XX2FORM(xvabsdp, 0x12, 0x1D, PPC2_VSX),
-GEN_XX2FORM(xvnabsdp, 0x12, 0x1E, PPC2_VSX),
-GEN_XX2FORM(xvnegdp, 0x12, 0x1F, PPC2_VSX),
-GEN_XX3FORM(xvcpsgndp, 0x00, 0x1E, PPC2_VSX),
-GEN_XX2FORM(xvabssp, 0x12, 0x19, PPC2_VSX),
-GEN_XX2FORM(xvnabssp, 0x12, 0x1A, PPC2_VSX),
-GEN_XX2FORM(xvnegsp, 0x12, 0x1B, PPC2_VSX),
-GEN_XX3FORM(xvcpsgnsp, 0x00, 0x1A, PPC2_VSX),
-
-GEN_XX3FORM(xsadddp, 0x00, 0x04, PPC2_VSX),
-GEN_XX3FORM(xssubdp, 0x00, 0x05, PPC2_VSX),
-GEN_XX3FORM(xsmuldp, 0x00, 0x06, PPC2_VSX),
-GEN_XX3FORM(xsdivdp, 0x00, 0x07, PPC2_VSX),
-GEN_XX2FORM(xsredp, 0x14, 0x05, PPC2_VSX),
-GEN_XX2FORM(xssqrtdp, 0x16, 0x04, PPC2_VSX),
-GEN_XX2FORM(xsrsqrtedp, 0x14, 0x04, PPC2_VSX),
-GEN_XX3FORM(xstdivdp, 0x14, 0x07, PPC2_VSX),
-GEN_XX2FORM(xstsqrtdp, 0x14, 0x06, PPC2_VSX),
-GEN_XX3FORM(xsmaddadp, 0x04, 0x04, PPC2_VSX),
-GEN_XX3FORM(xsmaddmdp, 0x04, 0x05, PPC2_VSX),
-GEN_XX3FORM(xsmsubadp, 0x04, 0x06, PPC2_VSX),
-GEN_XX3FORM(xsmsubmdp, 0x04, 0x07, PPC2_VSX),
-GEN_XX3FORM(xsnmaddadp, 0x04, 0x14, PPC2_VSX),
-GEN_XX3FORM(xsnmaddmdp, 0x04, 0x15, PPC2_VSX),
-GEN_XX3FORM(xsnmsubadp, 0x04, 0x16, PPC2_VSX),
-GEN_XX3FORM(xsnmsubmdp, 0x04, 0x17, PPC2_VSX),
-GEN_XX2IFORM(xscmpodp, 0x0C, 0x05, PPC2_VSX),
-GEN_XX2IFORM(xscmpudp, 0x0C, 0x04, PPC2_VSX),
-GEN_XX3FORM(xsmaxdp, 0x00, 0x14, PPC2_VSX),
-GEN_XX3FORM(xsmindp, 0x00, 0x15, PPC2_VSX),
-GEN_XX2FORM(xscvdpsp, 0x12, 0x10, PPC2_VSX),
-GEN_XX2FORM(xscvdpspn, 0x16, 0x10, PPC2_VSX207),
-GEN_XX2FORM(xscvspdp, 0x12, 0x14, PPC2_VSX),
-GEN_XX2FORM(xscvspdpn, 0x16, 0x14, PPC2_VSX207),
-GEN_XX2FORM(xscvdpsxds, 0x10, 0x15, PPC2_VSX),
-GEN_XX2FORM(xscvdpsxws, 0x10, 0x05, PPC2_VSX),
-GEN_XX2FORM(xscvdpuxds, 0x10, 0x14, PPC2_VSX),
-GEN_XX2FORM(xscvdpuxws, 0x10, 0x04, PPC2_VSX),
-GEN_XX2FORM(xscvsxddp, 0x10, 0x17, PPC2_VSX),
-GEN_XX2FORM(xscvuxddp, 0x10, 0x16, PPC2_VSX),
-GEN_XX2FORM(xsrdpi, 0x12, 0x04, PPC2_VSX),
-GEN_XX2FORM(xsrdpic, 0x16, 0x06, PPC2_VSX),
-GEN_XX2FORM(xsrdpim, 0x12, 0x07, PPC2_VSX),
-GEN_XX2FORM(xsrdpip, 0x12, 0x06, PPC2_VSX),
-GEN_XX2FORM(xsrdpiz, 0x12, 0x05, PPC2_VSX),
-
-GEN_XX3FORM(xsaddsp, 0x00, 0x00, PPC2_VSX207),
-GEN_XX3FORM(xssubsp, 0x00, 0x01, PPC2_VSX207),
-GEN_XX3FORM(xsmulsp, 0x00, 0x02, PPC2_VSX207),
-GEN_XX3FORM(xsdivsp, 0x00, 0x03, PPC2_VSX207),
-GEN_XX2FORM(xsresp, 0x14, 0x01, PPC2_VSX207),
-GEN_XX2FORM(xsrsp, 0x12, 0x11, PPC2_VSX207),
-GEN_XX2FORM(xssqrtsp, 0x16, 0x00, PPC2_VSX207),
-GEN_XX2FORM(xsrsqrtesp, 0x14, 0x00, PPC2_VSX207),
-GEN_XX3FORM(xsmaddasp, 0x04, 0x00, PPC2_VSX207),
-GEN_XX3FORM(xsmaddmsp, 0x04, 0x01, PPC2_VSX207),
-GEN_XX3FORM(xsmsubasp, 0x04, 0x02, PPC2_VSX207),
-GEN_XX3FORM(xsmsubmsp, 0x04, 0x03, PPC2_VSX207),
-GEN_XX3FORM(xsnmaddasp, 0x04, 0x10, PPC2_VSX207),
-GEN_XX3FORM(xsnmaddmsp, 0x04, 0x11, PPC2_VSX207),
-GEN_XX3FORM(xsnmsubasp, 0x04, 0x12, PPC2_VSX207),
-GEN_XX3FORM(xsnmsubmsp, 0x04, 0x13, PPC2_VSX207),
-GEN_XX2FORM(xscvsxdsp, 0x10, 0x13, PPC2_VSX207),
-GEN_XX2FORM(xscvuxdsp, 0x10, 0x12, PPC2_VSX207),
-
-GEN_XX3FORM(xvadddp, 0x00, 0x0C, PPC2_VSX),
-GEN_XX3FORM(xvsubdp, 0x00, 0x0D, PPC2_VSX),
-GEN_XX3FORM(xvmuldp, 0x00, 0x0E, PPC2_VSX),
-GEN_XX3FORM(xvdivdp, 0x00, 0x0F, PPC2_VSX),
-GEN_XX2FORM(xvredp, 0x14, 0x0D, PPC2_VSX),
-GEN_XX2FORM(xvsqrtdp, 0x16, 0x0C, PPC2_VSX),
-GEN_XX2FORM(xvrsqrtedp, 0x14, 0x0C, PPC2_VSX),
-GEN_XX3FORM(xvtdivdp, 0x14, 0x0F, PPC2_VSX),
-GEN_XX2FORM(xvtsqrtdp, 0x14, 0x0E, PPC2_VSX),
-GEN_XX3FORM(xvmaddadp, 0x04, 0x0C, PPC2_VSX),
-GEN_XX3FORM(xvmaddmdp, 0x04, 0x0D, PPC2_VSX),
-GEN_XX3FORM(xvmsubadp, 0x04, 0x0E, PPC2_VSX),
-GEN_XX3FORM(xvmsubmdp, 0x04, 0x0F, PPC2_VSX),
-GEN_XX3FORM(xvnmaddadp, 0x04, 0x1C, PPC2_VSX),
-GEN_XX3FORM(xvnmaddmdp, 0x04, 0x1D, PPC2_VSX),
-GEN_XX3FORM(xvnmsubadp, 0x04, 0x1E, PPC2_VSX),
-GEN_XX3FORM(xvnmsubmdp, 0x04, 0x1F, PPC2_VSX),
-GEN_XX3FORM(xvmaxdp, 0x00, 0x1C, PPC2_VSX),
-GEN_XX3FORM(xvmindp, 0x00, 0x1D, PPC2_VSX),
-GEN_XX3_RC_FORM(xvcmpeqdp, 0x0C, 0x0C, PPC2_VSX),
-GEN_XX3_RC_FORM(xvcmpgtdp, 0x0C, 0x0D, PPC2_VSX),
-GEN_XX3_RC_FORM(xvcmpgedp, 0x0C, 0x0E, PPC2_VSX),
-GEN_XX2FORM(xvcvdpsp, 0x12, 0x18, PPC2_VSX),
-GEN_XX2FORM(xvcvdpsxds, 0x10, 0x1D, PPC2_VSX),
-GEN_XX2FORM(xvcvdpsxws, 0x10, 0x0D, PPC2_VSX),
-GEN_XX2FORM(xvcvdpuxds, 0x10, 0x1C, PPC2_VSX),
-GEN_XX2FORM(xvcvdpuxws, 0x10, 0x0C, PPC2_VSX),
-GEN_XX2FORM(xvcvsxddp, 0x10, 0x1F, PPC2_VSX),
-GEN_XX2FORM(xvcvuxddp, 0x10, 0x1E, PPC2_VSX),
-GEN_XX2FORM(xvcvsxwdp, 0x10, 0x0F, PPC2_VSX),
-GEN_XX2FORM(xvcvuxwdp, 0x10, 0x0E, PPC2_VSX),
-GEN_XX2FORM(xvrdpi, 0x12, 0x0C, PPC2_VSX),
-GEN_XX2FORM(xvrdpic, 0x16, 0x0E, PPC2_VSX),
-GEN_XX2FORM(xvrdpim, 0x12, 0x0F, PPC2_VSX),
-GEN_XX2FORM(xvrdpip, 0x12, 0x0E, PPC2_VSX),
-GEN_XX2FORM(xvrdpiz, 0x12, 0x0D, PPC2_VSX),
-
-GEN_XX3FORM(xvaddsp, 0x00, 0x08, PPC2_VSX),
-GEN_XX3FORM(xvsubsp, 0x00, 0x09, PPC2_VSX),
-GEN_XX3FORM(xvmulsp, 0x00, 0x0A, PPC2_VSX),
-GEN_XX3FORM(xvdivsp, 0x00, 0x0B, PPC2_VSX),
-GEN_XX2FORM(xvresp, 0x14, 0x09, PPC2_VSX),
-GEN_XX2FORM(xvsqrtsp, 0x16, 0x08, PPC2_VSX),
-GEN_XX2FORM(xvrsqrtesp, 0x14, 0x08, PPC2_VSX),
-GEN_XX3FORM(xvtdivsp, 0x14, 0x0B, PPC2_VSX),
-GEN_XX2FORM(xvtsqrtsp, 0x14, 0x0A, PPC2_VSX),
-GEN_XX3FORM(xvmaddasp, 0x04, 0x08, PPC2_VSX),
-GEN_XX3FORM(xvmaddmsp, 0x04, 0x09, PPC2_VSX),
-GEN_XX3FORM(xvmsubasp, 0x04, 0x0A, PPC2_VSX),
-GEN_XX3FORM(xvmsubmsp, 0x04, 0x0B, PPC2_VSX),
-GEN_XX3FORM(xvnmaddasp, 0x04, 0x18, PPC2_VSX),
-GEN_XX3FORM(xvnmaddmsp, 0x04, 0x19, PPC2_VSX),
-GEN_XX3FORM(xvnmsubasp, 0x04, 0x1A, PPC2_VSX),
-GEN_XX3FORM(xvnmsubmsp, 0x04, 0x1B, PPC2_VSX),
-GEN_XX3FORM(xvmaxsp, 0x00, 0x18, PPC2_VSX),
-GEN_XX3FORM(xvminsp, 0x00, 0x19, PPC2_VSX),
-GEN_XX3_RC_FORM(xvcmpeqsp, 0x0C, 0x08, PPC2_VSX),
-GEN_XX3_RC_FORM(xvcmpgtsp, 0x0C, 0x09, PPC2_VSX),
-GEN_XX3_RC_FORM(xvcmpgesp, 0x0C, 0x0A, PPC2_VSX),
-GEN_XX2FORM(xvcvspdp, 0x12, 0x1C, PPC2_VSX),
-GEN_XX2FORM(xvcvspsxds, 0x10, 0x19, PPC2_VSX),
-GEN_XX2FORM(xvcvspsxws, 0x10, 0x09, PPC2_VSX),
-GEN_XX2FORM(xvcvspuxds, 0x10, 0x18, PPC2_VSX),
-GEN_XX2FORM(xvcvspuxws, 0x10, 0x08, PPC2_VSX),
-GEN_XX2FORM(xvcvsxdsp, 0x10, 0x1B, PPC2_VSX),
-GEN_XX2FORM(xvcvuxdsp, 0x10, 0x1A, PPC2_VSX),
-GEN_XX2FORM(xvcvsxwsp, 0x10, 0x0B, PPC2_VSX),
-GEN_XX2FORM(xvcvuxwsp, 0x10, 0x0A, PPC2_VSX),
-GEN_XX2FORM(xvrspi, 0x12, 0x08, PPC2_VSX),
-GEN_XX2FORM(xvrspic, 0x16, 0x0A, PPC2_VSX),
-GEN_XX2FORM(xvrspim, 0x12, 0x0B, PPC2_VSX),
-GEN_XX2FORM(xvrspip, 0x12, 0x0A, PPC2_VSX),
-GEN_XX2FORM(xvrspiz, 0x12, 0x09, PPC2_VSX),
-
-#undef VSX_LOGICAL
-#define VSX_LOGICAL(name, opc2, opc3, fl2) \
-GEN_XX3FORM(name, opc2, opc3, fl2)
-
-VSX_LOGICAL(xxland, 0x8, 0x10, PPC2_VSX),
-VSX_LOGICAL(xxlandc, 0x8, 0x11, PPC2_VSX),
-VSX_LOGICAL(xxlor, 0x8, 0x12, PPC2_VSX),
-VSX_LOGICAL(xxlxor, 0x8, 0x13, PPC2_VSX),
-VSX_LOGICAL(xxlnor, 0x8, 0x14, PPC2_VSX),
-VSX_LOGICAL(xxleqv, 0x8, 0x17, PPC2_VSX207),
-VSX_LOGICAL(xxlnand, 0x8, 0x16, PPC2_VSX207),
-VSX_LOGICAL(xxlorc, 0x8, 0x15, PPC2_VSX207),
-GEN_XX3FORM(xxmrghw, 0x08, 0x02, PPC2_VSX),
-GEN_XX3FORM(xxmrglw, 0x08, 0x06, PPC2_VSX),
-GEN_XX2FORM(xxspltw, 0x08, 0x0A, PPC2_VSX),
-GEN_XX3FORM_DM(xxsldwi, 0x08, 0x00),
-
-#define GEN_XXSEL_ROW(opc3) \
-GEN_HANDLER2_E(xxsel, "xxsel", 0x3C, 0x18, opc3, 0, PPC_NONE, PPC2_VSX), \
-GEN_HANDLER2_E(xxsel, "xxsel", 0x3C, 0x19, opc3, 0, PPC_NONE, PPC2_VSX), \
-GEN_HANDLER2_E(xxsel, "xxsel", 0x3C, 0x1A, opc3, 0, PPC_NONE, PPC2_VSX), \
-GEN_HANDLER2_E(xxsel, "xxsel", 0x3C, 0x1B, opc3, 0, PPC_NONE, PPC2_VSX), \
-GEN_HANDLER2_E(xxsel, "xxsel", 0x3C, 0x1C, opc3, 0, PPC_NONE, PPC2_VSX), \
-GEN_HANDLER2_E(xxsel, "xxsel", 0x3C, 0x1D, opc3, 0, PPC_NONE, PPC2_VSX), \
-GEN_HANDLER2_E(xxsel, "xxsel", 0x3C, 0x1E, opc3, 0, PPC_NONE, PPC2_VSX), \
-GEN_HANDLER2_E(xxsel, "xxsel", 0x3C, 0x1F, opc3, 0, PPC_NONE, PPC2_VSX), \
-
-GEN_XXSEL_ROW(0x00)
-GEN_XXSEL_ROW(0x01)
-GEN_XXSEL_ROW(0x02)
-GEN_XXSEL_ROW(0x03)
-GEN_XXSEL_ROW(0x04)
-GEN_XXSEL_ROW(0x05)
-GEN_XXSEL_ROW(0x06)
-GEN_XXSEL_ROW(0x07)
-GEN_XXSEL_ROW(0x08)
-GEN_XXSEL_ROW(0x09)
-GEN_XXSEL_ROW(0x0A)
-GEN_XXSEL_ROW(0x0B)
-GEN_XXSEL_ROW(0x0C)
-GEN_XXSEL_ROW(0x0D)
-GEN_XXSEL_ROW(0x0E)
-GEN_XXSEL_ROW(0x0F)
-GEN_XXSEL_ROW(0x10)
-GEN_XXSEL_ROW(0x11)
-GEN_XXSEL_ROW(0x12)
-GEN_XXSEL_ROW(0x13)
-GEN_XXSEL_ROW(0x14)
-GEN_XXSEL_ROW(0x15)
-GEN_XXSEL_ROW(0x16)
-GEN_XXSEL_ROW(0x17)
-GEN_XXSEL_ROW(0x18)
-GEN_XXSEL_ROW(0x19)
-GEN_XXSEL_ROW(0x1A)
-GEN_XXSEL_ROW(0x1B)
-GEN_XXSEL_ROW(0x1C)
-GEN_XXSEL_ROW(0x1D)
-GEN_XXSEL_ROW(0x1E)
-GEN_XXSEL_ROW(0x1F)
-
-GEN_XX3FORM_DM(xxpermdi, 0x08, 0x01),
-
-#undef GEN_DFP_T_A_B_Rc
-#undef GEN_DFP_BF_A_B
-#undef GEN_DFP_BF_A_DCM
-#undef GEN_DFP_T_B_U32_U32_Rc
-#undef GEN_DFP_T_A_B_I32_Rc
-#undef GEN_DFP_T_B_Rc
-#undef GEN_DFP_T_FPR_I32_Rc
-
-#define _GEN_DFP_LONG(name, op1, op2, mask) \
-GEN_HANDLER_E(name, 0x3B, op1, op2, mask, PPC_NONE, PPC2_DFP)
-
-#define _GEN_DFP_LONGx2(name, op1, op2, mask) \
-GEN_HANDLER_E(name, 0x3B, op1, 0x00 | op2, mask, PPC_NONE, PPC2_DFP), \
-GEN_HANDLER_E(name, 0x3B, op1, 0x10 | op2, mask, PPC_NONE, PPC2_DFP)
-
-#define _GEN_DFP_LONGx4(name, op1, op2, mask) \
-GEN_HANDLER_E(name, 0x3B, op1, 0x00 | op2, mask, PPC_NONE, PPC2_DFP), \
-GEN_HANDLER_E(name, 0x3B, op1, 0x08 | op2, mask, PPC_NONE, PPC2_DFP), \
-GEN_HANDLER_E(name, 0x3B, op1, 0x10 | op2, mask, PPC_NONE, PPC2_DFP), \
-GEN_HANDLER_E(name, 0x3B, op1, 0x18 | op2, mask, PPC_NONE, PPC2_DFP)
-
-#define _GEN_DFP_QUAD(name, op1, op2, mask) \
-GEN_HANDLER_E(name, 0x3F, op1, op2, mask, PPC_NONE, PPC2_DFP)
-
-#define _GEN_DFP_QUADx2(name, op1, op2, mask) \
-GEN_HANDLER_E(name, 0x3F, op1, 0x00 | op2, mask, PPC_NONE, PPC2_DFP), \
-GEN_HANDLER_E(name, 0x3F, op1, 0x10 | op2, mask, PPC_NONE, PPC2_DFP)
-
-#define _GEN_DFP_QUADx4(name, op1, op2, mask) \
-GEN_HANDLER_E(name, 0x3F, op1, 0x00 | op2, mask, PPC_NONE, PPC2_DFP), \
-GEN_HANDLER_E(name, 0x3F, op1, 0x08 | op2, mask, PPC_NONE, PPC2_DFP), \
-GEN_HANDLER_E(name, 0x3F, op1, 0x10 | op2, mask, PPC_NONE, PPC2_DFP), \
-GEN_HANDLER_E(name, 0x3F, op1, 0x18 | op2, mask, PPC_NONE, PPC2_DFP)
-
-#define GEN_DFP_T_A_B_Rc(name, op1, op2) \
-_GEN_DFP_LONG(name, op1, op2, 0x00000000)
-
-#define GEN_DFP_Tp_Ap_Bp_Rc(name, op1, op2) \
-_GEN_DFP_QUAD(name, op1, op2, 0x00210800)
-
-#define GEN_DFP_Tp_A_Bp_Rc(name, op1, op2) \
-_GEN_DFP_QUAD(name, op1, op2, 0x00200800)
-
-#define GEN_DFP_T_B_Rc(name, op1, op2) \
-_GEN_DFP_LONG(name, op1, op2, 0x001F0000)
-
-#define GEN_DFP_Tp_Bp_Rc(name, op1, op2) \
-_GEN_DFP_QUAD(name, op1, op2, 0x003F0800)
-
-#define GEN_DFP_Tp_B_Rc(name, op1, op2) \
-_GEN_DFP_QUAD(name, op1, op2, 0x003F0000)
-
-#define GEN_DFP_T_Bp_Rc(name, op1, op2) \
-_GEN_DFP_QUAD(name, op1, op2, 0x001F0800)
-
-#define GEN_DFP_BF_A_B(name, op1, op2) \
-_GEN_DFP_LONG(name, op1, op2, 0x00000001)
-
-#define GEN_DFP_BF_Ap_Bp(name, op1, op2) \
-_GEN_DFP_QUAD(name, op1, op2, 0x00610801)
-
-#define GEN_DFP_BF_A_Bp(name, op1, op2) \
-_GEN_DFP_QUAD(name, op1, op2, 0x00600801)
-
-#define GEN_DFP_BF_A_DCM(name, op1, op2) \
-_GEN_DFP_LONGx2(name, op1, op2, 0x00600001)
-
-#define GEN_DFP_BF_Ap_DCM(name, op1, op2) \
-_GEN_DFP_QUADx2(name, op1, op2, 0x00610001)
-
-#define GEN_DFP_T_A_B_RMC_Rc(name, op1, op2) \
-_GEN_DFP_LONGx4(name, op1, op2, 0x00000000)
-
-#define GEN_DFP_Tp_Ap_Bp_RMC_Rc(name, op1, op2) \
-_GEN_DFP_QUADx4(name, op1, op2, 0x02010800)
-
-#define GEN_DFP_Tp_A_Bp_RMC_Rc(name, op1, op2) \
-_GEN_DFP_QUADx4(name, op1, op2, 0x02000800)
-
-#define GEN_DFP_TE_T_B_RMC_Rc(name, op1, op2) \
-_GEN_DFP_LONGx4(name, op1, op2, 0x00000000)
-
-#define GEN_DFP_TE_Tp_Bp_RMC_Rc(name, op1, op2) \
-_GEN_DFP_QUADx4(name, op1, op2, 0x00200800)
-
-#define GEN_DFP_R_T_B_RMC_Rc(name, op1, op2) \
-_GEN_DFP_LONGx4(name, op1, op2, 0x001E0000)
-
-#define GEN_DFP_R_Tp_Bp_RMC_Rc(name, op1, op2) \
-_GEN_DFP_QUADx4(name, op1, op2, 0x003E0800)
-
-#define GEN_DFP_SP_T_B_Rc(name, op1, op2) \
-_GEN_DFP_LONG(name, op1, op2, 0x00070000)
-
-#define GEN_DFP_SP_Tp_Bp_Rc(name, op1, op2) \
-_GEN_DFP_QUAD(name, op1, op2, 0x00270800)
-
-#define GEN_DFP_S_T_B_Rc(name, op1, op2) \
-_GEN_DFP_LONG(name, op1, op2, 0x000F0000)
-
-#define GEN_DFP_S_Tp_Bp_Rc(name, op1, op2) \
-_GEN_DFP_QUAD(name, op1, op2, 0x002F0800)
-
-#define GEN_DFP_T_A_SH_Rc(name, op1, op2) \
-_GEN_DFP_LONGx2(name, op1, op2, 0x00000000)
-
-#define GEN_DFP_Tp_Ap_SH_Rc(name, op1, op2) \
-_GEN_DFP_QUADx2(name, op1, op2, 0x00210000)
-
-GEN_DFP_T_A_B_Rc(dadd, 0x02, 0x00),
-GEN_DFP_Tp_Ap_Bp_Rc(daddq, 0x02, 0x00),
-GEN_DFP_T_A_B_Rc(dsub, 0x02, 0x10),
-GEN_DFP_Tp_Ap_Bp_Rc(dsubq, 0x02, 0x10),
-GEN_DFP_T_A_B_Rc(dmul, 0x02, 0x01),
-GEN_DFP_Tp_Ap_Bp_Rc(dmulq, 0x02, 0x01),
-GEN_DFP_T_A_B_Rc(ddiv, 0x02, 0x11),
-GEN_DFP_Tp_Ap_Bp_Rc(ddivq, 0x02, 0x11),
-GEN_DFP_BF_A_B(dcmpu, 0x02, 0x14),
-GEN_DFP_BF_Ap_Bp(dcmpuq, 0x02, 0x14),
-GEN_DFP_BF_A_B(dcmpo, 0x02, 0x04),
-GEN_DFP_BF_Ap_Bp(dcmpoq, 0x02, 0x04),
-GEN_DFP_BF_A_DCM(dtstdc, 0x02, 0x06),
-GEN_DFP_BF_Ap_DCM(dtstdcq, 0x02, 0x06),
-GEN_DFP_BF_A_DCM(dtstdg, 0x02, 0x07),
-GEN_DFP_BF_Ap_DCM(dtstdgq, 0x02, 0x07),
-GEN_DFP_BF_A_B(dtstex, 0x02, 0x05),
-GEN_DFP_BF_Ap_Bp(dtstexq, 0x02, 0x05),
-GEN_DFP_BF_A_B(dtstsf, 0x02, 0x15),
-GEN_DFP_BF_A_Bp(dtstsfq, 0x02, 0x15),
-GEN_DFP_TE_T_B_RMC_Rc(dquai, 0x03, 0x02),
-GEN_DFP_TE_Tp_Bp_RMC_Rc(dquaiq, 0x03, 0x02),
-GEN_DFP_T_A_B_RMC_Rc(dqua, 0x03, 0x00),
-GEN_DFP_Tp_Ap_Bp_RMC_Rc(dquaq, 0x03, 0x00),
-GEN_DFP_T_A_B_RMC_Rc(drrnd, 0x03, 0x01),
-GEN_DFP_Tp_A_Bp_RMC_Rc(drrndq, 0x03, 0x01),
-GEN_DFP_R_T_B_RMC_Rc(drintx, 0x03, 0x03),
-GEN_DFP_R_Tp_Bp_RMC_Rc(drintxq, 0x03, 0x03),
-GEN_DFP_R_T_B_RMC_Rc(drintn, 0x03, 0x07),
-GEN_DFP_R_Tp_Bp_RMC_Rc(drintnq, 0x03, 0x07),
-GEN_DFP_T_B_Rc(dctdp, 0x02, 0x08),
-GEN_DFP_Tp_B_Rc(dctqpq, 0x02, 0x08),
-GEN_DFP_T_B_Rc(drsp, 0x02, 0x18),
-GEN_DFP_Tp_Bp_Rc(drdpq, 0x02, 0x18),
-GEN_DFP_T_B_Rc(dcffix, 0x02, 0x19),
-GEN_DFP_Tp_B_Rc(dcffixq, 0x02, 0x19),
-GEN_DFP_T_B_Rc(dctfix, 0x02, 0x09),
-GEN_DFP_T_Bp_Rc(dctfixq, 0x02, 0x09),
-GEN_DFP_SP_T_B_Rc(ddedpd, 0x02, 0x0a),
-GEN_DFP_SP_Tp_Bp_Rc(ddedpdq, 0x02, 0x0a),
-GEN_DFP_S_T_B_Rc(denbcd, 0x02, 0x1a),
-GEN_DFP_S_Tp_Bp_Rc(denbcdq, 0x02, 0x1a),
-GEN_DFP_T_B_Rc(dxex, 0x02, 0x0b),
-GEN_DFP_T_Bp_Rc(dxexq, 0x02, 0x0b),
-GEN_DFP_T_A_B_Rc(diex, 0x02, 0x1b),
-GEN_DFP_Tp_A_Bp_Rc(diexq, 0x02, 0x1b),
-GEN_DFP_T_A_SH_Rc(dscli, 0x02, 0x02),
-GEN_DFP_Tp_Ap_SH_Rc(dscliq, 0x02, 0x02),
-GEN_DFP_T_A_SH_Rc(dscri, 0x02, 0x03),
-GEN_DFP_Tp_Ap_SH_Rc(dscriq, 0x02, 0x03),
-
-#undef GEN_SPE
-#define GEN_SPE(name0, name1, opc2, opc3, inval0, inval1, type) \
- GEN_OPCODE_DUAL(name0##_##name1, 0x04, opc2, opc3, inval0, inval1, type, PPC_NONE)
-GEN_SPE(evaddw, speundef, 0x00, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE),
-GEN_SPE(evaddiw, speundef, 0x01, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE),
-GEN_SPE(evsubfw, speundef, 0x02, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE),
-GEN_SPE(evsubifw, speundef, 0x03, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE),
-GEN_SPE(evabs, evneg, 0x04, 0x08, 0x0000F800, 0x0000F800, PPC_SPE),
-GEN_SPE(evextsb, evextsh, 0x05, 0x08, 0x0000F800, 0x0000F800, PPC_SPE),
-GEN_SPE(evrndw, evcntlzw, 0x06, 0x08, 0x0000F800, 0x0000F800, PPC_SPE),
-GEN_SPE(evcntlsw, brinc, 0x07, 0x08, 0x0000F800, 0x00000000, PPC_SPE),
-GEN_SPE(evmra, speundef, 0x02, 0x13, 0x0000F800, 0xFFFFFFFF, PPC_SPE),
-GEN_SPE(speundef, evand, 0x08, 0x08, 0xFFFFFFFF, 0x00000000, PPC_SPE),
-GEN_SPE(evandc, speundef, 0x09, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE),
-GEN_SPE(evxor, evor, 0x0B, 0x08, 0x00000000, 0x00000000, PPC_SPE),
-GEN_SPE(evnor, eveqv, 0x0C, 0x08, 0x00000000, 0x00000000, PPC_SPE),
-GEN_SPE(evmwumi, evmwsmi, 0x0C, 0x11, 0x00000000, 0x00000000, PPC_SPE),
-GEN_SPE(evmwumia, evmwsmia, 0x1C, 0x11, 0x00000000, 0x00000000, PPC_SPE),
-GEN_SPE(evmwumiaa, evmwsmiaa, 0x0C, 0x15, 0x00000000, 0x00000000, PPC_SPE),
-GEN_SPE(speundef, evorc, 0x0D, 0x08, 0xFFFFFFFF, 0x00000000, PPC_SPE),
-GEN_SPE(evnand, speundef, 0x0F, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE),
-GEN_SPE(evsrwu, evsrws, 0x10, 0x08, 0x00000000, 0x00000000, PPC_SPE),
-GEN_SPE(evsrwiu, evsrwis, 0x11, 0x08, 0x00000000, 0x00000000, PPC_SPE),
-GEN_SPE(evslw, speundef, 0x12, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE),
-GEN_SPE(evslwi, speundef, 0x13, 0x08, 0x00000000, 0xFFFFFFFF, PPC_SPE),
-GEN_SPE(evrlw, evsplati, 0x14, 0x08, 0x00000000, 0x0000F800, PPC_SPE),
-GEN_SPE(evrlwi, evsplatfi, 0x15, 0x08, 0x00000000, 0x0000F800, PPC_SPE),
-GEN_SPE(evmergehi, evmergelo, 0x16, 0x08, 0x00000000, 0x00000000, PPC_SPE),
-GEN_SPE(evmergehilo, evmergelohi, 0x17, 0x08, 0x00000000, 0x00000000, PPC_SPE),
-GEN_SPE(evcmpgtu, evcmpgts, 0x18, 0x08, 0x00600000, 0x00600000, PPC_SPE),
-GEN_SPE(evcmpltu, evcmplts, 0x19, 0x08, 0x00600000, 0x00600000, PPC_SPE),
-GEN_SPE(evcmpeq, speundef, 0x1A, 0x08, 0x00600000, 0xFFFFFFFF, PPC_SPE),
-
-GEN_SPE(evfsadd, evfssub, 0x00, 0x0A, 0x00000000, 0x00000000, PPC_SPE_SINGLE),
-GEN_SPE(evfsabs, evfsnabs, 0x02, 0x0A, 0x0000F800, 0x0000F800, PPC_SPE_SINGLE),
-GEN_SPE(evfsneg, speundef, 0x03, 0x0A, 0x0000F800, 0xFFFFFFFF, PPC_SPE_SINGLE),
-GEN_SPE(evfsmul, evfsdiv, 0x04, 0x0A, 0x00000000, 0x00000000, PPC_SPE_SINGLE),
-GEN_SPE(evfscmpgt, evfscmplt, 0x06, 0x0A, 0x00600000, 0x00600000, PPC_SPE_SINGLE),
-GEN_SPE(evfscmpeq, speundef, 0x07, 0x0A, 0x00600000, 0xFFFFFFFF, PPC_SPE_SINGLE),
-GEN_SPE(evfscfui, evfscfsi, 0x08, 0x0A, 0x00180000, 0x00180000, PPC_SPE_SINGLE),
-GEN_SPE(evfscfuf, evfscfsf, 0x09, 0x0A, 0x00180000, 0x00180000, PPC_SPE_SINGLE),
-GEN_SPE(evfsctui, evfsctsi, 0x0A, 0x0A, 0x00180000, 0x00180000, PPC_SPE_SINGLE),
-GEN_SPE(evfsctuf, evfsctsf, 0x0B, 0x0A, 0x00180000, 0x00180000, PPC_SPE_SINGLE),
-GEN_SPE(evfsctuiz, speundef, 0x0C, 0x0A, 0x00180000, 0xFFFFFFFF, PPC_SPE_SINGLE),
-GEN_SPE(evfsctsiz, speundef, 0x0D, 0x0A, 0x00180000, 0xFFFFFFFF, PPC_SPE_SINGLE),
-GEN_SPE(evfststgt, evfststlt, 0x0E, 0x0A, 0x00600000, 0x00600000, PPC_SPE_SINGLE),
-GEN_SPE(evfststeq, speundef, 0x0F, 0x0A, 0x00600000, 0xFFFFFFFF, PPC_SPE_SINGLE),
-
-GEN_SPE(efsadd, efssub, 0x00, 0x0B, 0x00000000, 0x00000000, PPC_SPE_SINGLE),
-GEN_SPE(efsabs, efsnabs, 0x02, 0x0B, 0x0000F800, 0x0000F800, PPC_SPE_SINGLE),
-GEN_SPE(efsneg, speundef, 0x03, 0x0B, 0x0000F800, 0xFFFFFFFF, PPC_SPE_SINGLE),
-GEN_SPE(efsmul, efsdiv, 0x04, 0x0B, 0x00000000, 0x00000000, PPC_SPE_SINGLE),
-GEN_SPE(efscmpgt, efscmplt, 0x06, 0x0B, 0x00600000, 0x00600000, PPC_SPE_SINGLE),
-GEN_SPE(efscmpeq, efscfd, 0x07, 0x0B, 0x00600000, 0x00180000, PPC_SPE_SINGLE),
-GEN_SPE(efscfui, efscfsi, 0x08, 0x0B, 0x00180000, 0x00180000, PPC_SPE_SINGLE),
-GEN_SPE(efscfuf, efscfsf, 0x09, 0x0B, 0x00180000, 0x00180000, PPC_SPE_SINGLE),
-GEN_SPE(efsctui, efsctsi, 0x0A, 0x0B, 0x00180000, 0x00180000, PPC_SPE_SINGLE),
-GEN_SPE(efsctuf, efsctsf, 0x0B, 0x0B, 0x00180000, 0x00180000, PPC_SPE_SINGLE),
-GEN_SPE(efsctuiz, speundef, 0x0C, 0x0B, 0x00180000, 0xFFFFFFFF, PPC_SPE_SINGLE),
-GEN_SPE(efsctsiz, speundef, 0x0D, 0x0B, 0x00180000, 0xFFFFFFFF, PPC_SPE_SINGLE),
-GEN_SPE(efststgt, efststlt, 0x0E, 0x0B, 0x00600000, 0x00600000, PPC_SPE_SINGLE),
-GEN_SPE(efststeq, speundef, 0x0F, 0x0B, 0x00600000, 0xFFFFFFFF, PPC_SPE_SINGLE),
-
-GEN_SPE(efdadd, efdsub, 0x10, 0x0B, 0x00000000, 0x00000000, PPC_SPE_DOUBLE),
-GEN_SPE(efdcfuid, efdcfsid, 0x11, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE),
-GEN_SPE(efdabs, efdnabs, 0x12, 0x0B, 0x0000F800, 0x0000F800, PPC_SPE_DOUBLE),
-GEN_SPE(efdneg, speundef, 0x13, 0x0B, 0x0000F800, 0xFFFFFFFF, PPC_SPE_DOUBLE),
-GEN_SPE(efdmul, efddiv, 0x14, 0x0B, 0x00000000, 0x00000000, PPC_SPE_DOUBLE),
-GEN_SPE(efdctuidz, efdctsidz, 0x15, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE),
-GEN_SPE(efdcmpgt, efdcmplt, 0x16, 0x0B, 0x00600000, 0x00600000, PPC_SPE_DOUBLE),
-GEN_SPE(efdcmpeq, efdcfs, 0x17, 0x0B, 0x00600000, 0x00180000, PPC_SPE_DOUBLE),
-GEN_SPE(efdcfui, efdcfsi, 0x18, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE),
-GEN_SPE(efdcfuf, efdcfsf, 0x19, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE),
-GEN_SPE(efdctui, efdctsi, 0x1A, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE),
-GEN_SPE(efdctuf, efdctsf, 0x1B, 0x0B, 0x00180000, 0x00180000, PPC_SPE_DOUBLE),
-GEN_SPE(efdctuiz, speundef, 0x1C, 0x0B, 0x00180000, 0xFFFFFFFF, PPC_SPE_DOUBLE),
-GEN_SPE(efdctsiz, speundef, 0x1D, 0x0B, 0x00180000, 0xFFFFFFFF, PPC_SPE_DOUBLE),
-GEN_SPE(efdtstgt, efdtstlt, 0x1E, 0x0B, 0x00600000, 0x00600000, PPC_SPE_DOUBLE),
-GEN_SPE(efdtsteq, speundef, 0x1F, 0x0B, 0x00600000, 0xFFFFFFFF, PPC_SPE_DOUBLE),
-
-#undef GEN_SPEOP_LDST
-#define GEN_SPEOP_LDST(name, opc2, sh) \
-GEN_HANDLER(name, 0x04, opc2, 0x0C, 0x00000000, PPC_SPE)
-GEN_SPEOP_LDST(evldd, 0x00, 3),
-GEN_SPEOP_LDST(evldw, 0x01, 3),
-GEN_SPEOP_LDST(evldh, 0x02, 3),
-GEN_SPEOP_LDST(evlhhesplat, 0x04, 1),
-GEN_SPEOP_LDST(evlhhousplat, 0x06, 1),
-GEN_SPEOP_LDST(evlhhossplat, 0x07, 1),
-GEN_SPEOP_LDST(evlwhe, 0x08, 2),
-GEN_SPEOP_LDST(evlwhou, 0x0A, 2),
-GEN_SPEOP_LDST(evlwhos, 0x0B, 2),
-GEN_SPEOP_LDST(evlwwsplat, 0x0C, 2),
-GEN_SPEOP_LDST(evlwhsplat, 0x0E, 2),
-
-GEN_SPEOP_LDST(evstdd, 0x10, 3),
-GEN_SPEOP_LDST(evstdw, 0x11, 3),
-GEN_SPEOP_LDST(evstdh, 0x12, 3),
-GEN_SPEOP_LDST(evstwhe, 0x18, 2),
-GEN_SPEOP_LDST(evstwho, 0x1A, 2),
-GEN_SPEOP_LDST(evstwwe, 0x1C, 2),
-GEN_SPEOP_LDST(evstwwo, 0x1E, 2),
-
-GEN_HANDLER2_E(tbegin, "tbegin", 0x1F, 0x0E, 0x14, 0x01DFF800, \
- PPC_NONE, PPC2_TM),
-GEN_HANDLER2_E(tend, "tend", 0x1F, 0x0E, 0x15, 0x01FFF800, \
- PPC_NONE, PPC2_TM),
-GEN_HANDLER2_E(tabort, "tabort", 0x1F, 0x0E, 0x1C, 0x03E0F800, \
- PPC_NONE, PPC2_TM),
-GEN_HANDLER2_E(tabortwc, "tabortwc", 0x1F, 0x0E, 0x18, 0x00000000, \
- PPC_NONE, PPC2_TM),
-GEN_HANDLER2_E(tabortwci, "tabortwci", 0x1F, 0x0E, 0x1A, 0x00000000, \
- PPC_NONE, PPC2_TM),
-GEN_HANDLER2_E(tabortdc, "tabortdc", 0x1F, 0x0E, 0x19, 0x00000000, \
- PPC_NONE, PPC2_TM),
-GEN_HANDLER2_E(tabortdci, "tabortdci", 0x1F, 0x0E, 0x1B, 0x00000000, \
- PPC_NONE, PPC2_TM),
-GEN_HANDLER2_E(tsr, "tsr", 0x1F, 0x0E, 0x17, 0x03DFF800, \
- PPC_NONE, PPC2_TM),
-GEN_HANDLER2_E(tcheck, "tcheck", 0x1F, 0x0E, 0x16, 0x007FF800, \
- PPC_NONE, PPC2_TM),
-GEN_HANDLER2_E(treclaim, "treclaim", 0x1F, 0x0E, 0x1D, 0x03E0F800, \
- PPC_NONE, PPC2_TM),
-GEN_HANDLER2_E(trechkpt, "trechkpt", 0x1F, 0x0E, 0x1F, 0x03FFF800, \
- PPC_NONE, PPC2_TM),
-};
-
-#include "helper_regs.h"
-#include "translate_init.c"
-
-/*****************************************************************************/
-/* Misc PowerPC helpers */
-void ppc_cpu_dump_state(CPUState *cs, FILE *f, fprintf_function cpu_fprintf,
- int flags)
-{
-#define RGPL 4
-#define RFPL 4
-
- PowerPCCPU *cpu = POWERPC_CPU(cs);
- CPUPPCState *env = &cpu->env;
- int i;
-
- cpu_fprintf(f, "NIP " TARGET_FMT_lx " LR " TARGET_FMT_lx " CTR "
- TARGET_FMT_lx " XER " TARGET_FMT_lx " CPU#%d\n",
- env->nip, env->lr, env->ctr, cpu_read_xer(env),
- cs->cpu_index);
- cpu_fprintf(f, "MSR " TARGET_FMT_lx " HID0 " TARGET_FMT_lx " HF "
- TARGET_FMT_lx " idx %d\n", env->msr, env->spr[SPR_HID0],
- env->hflags, env->mmu_idx);
-#if !defined(NO_TIMER_DUMP)
- cpu_fprintf(f, "TB %08" PRIu32 " %08" PRIu64
-#if !defined(CONFIG_USER_ONLY)
- " DECR %08" PRIu32
-#endif
- "\n",
- cpu_ppc_load_tbu(env), cpu_ppc_load_tbl(env)
-#if !defined(CONFIG_USER_ONLY)
- , cpu_ppc_load_decr(env)
-#endif
- );
-#endif
- for (i = 0; i < 32; i++) {
- if ((i & (RGPL - 1)) == 0)
- cpu_fprintf(f, "GPR%02d", i);
- cpu_fprintf(f, " %016" PRIx64, ppc_dump_gpr(env, i));
- if ((i & (RGPL - 1)) == (RGPL - 1))
- cpu_fprintf(f, "\n");
- }
- cpu_fprintf(f, "CR ");
- for (i = 0; i < 8; i++)
- cpu_fprintf(f, "%01x", env->crf[i]);
- cpu_fprintf(f, " [");
- for (i = 0; i < 8; i++) {
- char a = '-';
- if (env->crf[i] & 0x08)
- a = 'L';
- else if (env->crf[i] & 0x04)
- a = 'G';
- else if (env->crf[i] & 0x02)
- a = 'E';
- cpu_fprintf(f, " %c%c", a, env->crf[i] & 0x01 ? 'O' : ' ');
- }
- cpu_fprintf(f, " ] RES " TARGET_FMT_lx "\n",
- env->reserve_addr);
- for (i = 0; i < 32; i++) {
- if ((i & (RFPL - 1)) == 0)
- cpu_fprintf(f, "FPR%02d", i);
- cpu_fprintf(f, " %016" PRIx64, *((uint64_t *)&env->fpr[i]));
- if ((i & (RFPL - 1)) == (RFPL - 1))
- cpu_fprintf(f, "\n");
- }
- cpu_fprintf(f, "FPSCR " TARGET_FMT_lx "\n", env->fpscr);
-#if !defined(CONFIG_USER_ONLY)
- cpu_fprintf(f, " SRR0 " TARGET_FMT_lx " SRR1 " TARGET_FMT_lx
- " PVR " TARGET_FMT_lx " VRSAVE " TARGET_FMT_lx "\n",
- env->spr[SPR_SRR0], env->spr[SPR_SRR1],
- env->spr[SPR_PVR], env->spr[SPR_VRSAVE]);
-
- cpu_fprintf(f, "SPRG0 " TARGET_FMT_lx " SPRG1 " TARGET_FMT_lx
- " SPRG2 " TARGET_FMT_lx " SPRG3 " TARGET_FMT_lx "\n",
- env->spr[SPR_SPRG0], env->spr[SPR_SPRG1],
- env->spr[SPR_SPRG2], env->spr[SPR_SPRG3]);
-
- cpu_fprintf(f, "SPRG4 " TARGET_FMT_lx " SPRG5 " TARGET_FMT_lx
- " SPRG6 " TARGET_FMT_lx " SPRG7 " TARGET_FMT_lx "\n",
- env->spr[SPR_SPRG4], env->spr[SPR_SPRG5],
- env->spr[SPR_SPRG6], env->spr[SPR_SPRG7]);
-
- if (env->excp_model == POWERPC_EXCP_BOOKE) {
- cpu_fprintf(f, "CSRR0 " TARGET_FMT_lx " CSRR1 " TARGET_FMT_lx
- " MCSRR0 " TARGET_FMT_lx " MCSRR1 " TARGET_FMT_lx "\n",
- env->spr[SPR_BOOKE_CSRR0], env->spr[SPR_BOOKE_CSRR1],
- env->spr[SPR_BOOKE_MCSRR0], env->spr[SPR_BOOKE_MCSRR1]);
-
- cpu_fprintf(f, " TCR " TARGET_FMT_lx " TSR " TARGET_FMT_lx
- " ESR " TARGET_FMT_lx " DEAR " TARGET_FMT_lx "\n",
- env->spr[SPR_BOOKE_TCR], env->spr[SPR_BOOKE_TSR],
- env->spr[SPR_BOOKE_ESR], env->spr[SPR_BOOKE_DEAR]);
-
- cpu_fprintf(f, " PIR " TARGET_FMT_lx " DECAR " TARGET_FMT_lx
- " IVPR " TARGET_FMT_lx " EPCR " TARGET_FMT_lx "\n",
- env->spr[SPR_BOOKE_PIR], env->spr[SPR_BOOKE_DECAR],
- env->spr[SPR_BOOKE_IVPR], env->spr[SPR_BOOKE_EPCR]);
-
- cpu_fprintf(f, " MCSR " TARGET_FMT_lx " SPRG8 " TARGET_FMT_lx
- " EPR " TARGET_FMT_lx "\n",
- env->spr[SPR_BOOKE_MCSR], env->spr[SPR_BOOKE_SPRG8],
- env->spr[SPR_BOOKE_EPR]);
-
- /* FSL-specific */
- cpu_fprintf(f, " MCAR " TARGET_FMT_lx " PID1 " TARGET_FMT_lx
- " PID2 " TARGET_FMT_lx " SVR " TARGET_FMT_lx "\n",
- env->spr[SPR_Exxx_MCAR], env->spr[SPR_BOOKE_PID1],
- env->spr[SPR_BOOKE_PID2], env->spr[SPR_E500_SVR]);
-
- /*
- * IVORs are left out as they are large and do not change often --
- * they can be read with "p $ivor0", "p $ivor1", etc.
- */
- }
-
-#if defined(TARGET_PPC64)
- if (env->flags & POWERPC_FLAG_CFAR) {
- cpu_fprintf(f, " CFAR " TARGET_FMT_lx"\n", env->cfar);
- }
-#endif
-
- switch (env->mmu_model) {
- case POWERPC_MMU_32B:
- case POWERPC_MMU_601:
- case POWERPC_MMU_SOFT_6xx:
- case POWERPC_MMU_SOFT_74xx:
-#if defined(TARGET_PPC64)
- case POWERPC_MMU_64B:
- case POWERPC_MMU_2_03:
- case POWERPC_MMU_2_06:
- case POWERPC_MMU_2_06a:
- case POWERPC_MMU_2_07:
- case POWERPC_MMU_2_07a:
-#endif
- cpu_fprintf(f, " SDR1 " TARGET_FMT_lx " DAR " TARGET_FMT_lx
- " DSISR " TARGET_FMT_lx "\n", env->spr[SPR_SDR1],
- env->spr[SPR_DAR], env->spr[SPR_DSISR]);
- break;
- case POWERPC_MMU_BOOKE206:
- cpu_fprintf(f, " MAS0 " TARGET_FMT_lx " MAS1 " TARGET_FMT_lx
- " MAS2 " TARGET_FMT_lx " MAS3 " TARGET_FMT_lx "\n",
- env->spr[SPR_BOOKE_MAS0], env->spr[SPR_BOOKE_MAS1],
- env->spr[SPR_BOOKE_MAS2], env->spr[SPR_BOOKE_MAS3]);
-
- cpu_fprintf(f, " MAS4 " TARGET_FMT_lx " MAS6 " TARGET_FMT_lx
- " MAS7 " TARGET_FMT_lx " PID " TARGET_FMT_lx "\n",
- env->spr[SPR_BOOKE_MAS4], env->spr[SPR_BOOKE_MAS6],
- env->spr[SPR_BOOKE_MAS7], env->spr[SPR_BOOKE_PID]);
-
- cpu_fprintf(f, "MMUCFG " TARGET_FMT_lx " TLB0CFG " TARGET_FMT_lx
- " TLB1CFG " TARGET_FMT_lx "\n",
- env->spr[SPR_MMUCFG], env->spr[SPR_BOOKE_TLB0CFG],
- env->spr[SPR_BOOKE_TLB1CFG]);
- break;
- default:
- break;
- }
-#endif
-
-#undef RGPL
-#undef RFPL
-}
-
-void ppc_cpu_dump_statistics(CPUState *cs, FILE*f,
- fprintf_function cpu_fprintf, int flags)
-{
-#if defined(DO_PPC_STATISTICS)
- PowerPCCPU *cpu = POWERPC_CPU(cs);
- opc_handler_t **t1, **t2, **t3, *handler;
- int op1, op2, op3;
-
- t1 = cpu->env.opcodes;
- for (op1 = 0; op1 < 64; op1++) {
- handler = t1[op1];
- if (is_indirect_opcode(handler)) {
- t2 = ind_table(handler);
- for (op2 = 0; op2 < 32; op2++) {
- handler = t2[op2];
- if (is_indirect_opcode(handler)) {
- t3 = ind_table(handler);
- for (op3 = 0; op3 < 32; op3++) {
- handler = t3[op3];
- if (handler->count == 0)
- continue;
- cpu_fprintf(f, "%02x %02x %02x (%02x %04d) %16s: "
- "%016" PRIx64 " %" PRId64 "\n",
- op1, op2, op3, op1, (op3 << 5) | op2,
- handler->oname,
- handler->count, handler->count);
- }
- } else {
- if (handler->count == 0)
- continue;
- cpu_fprintf(f, "%02x %02x (%02x %04d) %16s: "
- "%016" PRIx64 " %" PRId64 "\n",
- op1, op2, op1, op2, handler->oname,
- handler->count, handler->count);
- }
- }
- } else {
- if (handler->count == 0)
- continue;
- cpu_fprintf(f, "%02x (%02x ) %16s: %016" PRIx64
- " %" PRId64 "\n",
- op1, op1, handler->oname,
- handler->count, handler->count);
- }
- }
-#endif
-}
-
-/*****************************************************************************/
-void gen_intermediate_code(CPUPPCState *env, struct TranslationBlock *tb)
-{
- PowerPCCPU *cpu = ppc_env_get_cpu(env);
- CPUState *cs = CPU(cpu);
- DisasContext ctx, *ctxp = &ctx;
- opc_handler_t **table, *handler;
- target_ulong pc_start;
- int num_insns;
- int max_insns;
-
- pc_start = tb->pc;
- ctx.nip = pc_start;
- ctx.tb = tb;
- ctx.exception = POWERPC_EXCP_NONE;
- ctx.spr_cb = env->spr_cb;
- ctx.pr = msr_pr;
- ctx.hv = !msr_pr && msr_hv;
- ctx.mem_idx = env->mmu_idx;
- ctx.insns_flags = env->insns_flags;
- ctx.insns_flags2 = env->insns_flags2;
- ctx.access_type = -1;
- ctx.le_mode = env->hflags & (1 << MSR_LE) ? 1 : 0;
- ctx.default_tcg_memop_mask = ctx.le_mode ? MO_LE : MO_BE;
-#if defined(TARGET_PPC64)
- ctx.sf_mode = msr_is_64bit(env, env->msr);
- ctx.has_cfar = !!(env->flags & POWERPC_FLAG_CFAR);
-#endif
- ctx.fpu_enabled = msr_fp;
- if ((env->flags & POWERPC_FLAG_SPE) && msr_spe)
- ctx.spe_enabled = msr_spe;
- else
- ctx.spe_enabled = 0;
- if ((env->flags & POWERPC_FLAG_VRE) && msr_vr)
- ctx.altivec_enabled = msr_vr;
- else
- ctx.altivec_enabled = 0;
- if ((env->flags & POWERPC_FLAG_VSX) && msr_vsx) {
- ctx.vsx_enabled = msr_vsx;
- } else {
- ctx.vsx_enabled = 0;
- }
-#if defined(TARGET_PPC64)
- if ((env->flags & POWERPC_FLAG_TM) && msr_tm) {
- ctx.tm_enabled = msr_tm;
- } else {
- ctx.tm_enabled = 0;
- }
-#endif
- if ((env->flags & POWERPC_FLAG_SE) && msr_se)
- ctx.singlestep_enabled = CPU_SINGLE_STEP;
- else
- ctx.singlestep_enabled = 0;
- if ((env->flags & POWERPC_FLAG_BE) && msr_be)
- ctx.singlestep_enabled |= CPU_BRANCH_STEP;
- if (unlikely(cs->singlestep_enabled)) {
- ctx.singlestep_enabled |= GDBSTUB_SINGLE_STEP;
- }
-#if defined (DO_SINGLE_STEP) && 0
- /* Single step trace mode */
- msr_se = 1;
-#endif
- num_insns = 0;
- max_insns = tb->cflags & CF_COUNT_MASK;
- if (max_insns == 0) {
- max_insns = CF_COUNT_MASK;
- }
- if (max_insns > TCG_MAX_INSNS) {
- max_insns = TCG_MAX_INSNS;
- }
-
- gen_tb_start(tb);
- tcg_clear_temp_count();
- /* Set env in case of segfault during code fetch */
- while (ctx.exception == POWERPC_EXCP_NONE && !tcg_op_buf_full()) {
- tcg_gen_insn_start(ctx.nip);
- num_insns++;
-
- if (unlikely(cpu_breakpoint_test(cs, ctx.nip, BP_ANY))) {
- gen_debug_exception(ctxp);
- /* The address covered by the breakpoint must be included in
- [tb->pc, tb->pc + tb->size) in order to for it to be
- properly cleared -- thus we increment the PC here so that
- the logic setting tb->size below does the right thing. */
- ctx.nip += 4;
- break;
- }
-
- LOG_DISAS("----------------\n");
- LOG_DISAS("nip=" TARGET_FMT_lx " super=%d ir=%d\n",
- ctx.nip, ctx.mem_idx, (int)msr_ir);
- if (num_insns == max_insns && (tb->cflags & CF_LAST_IO))
- gen_io_start();
- if (unlikely(need_byteswap(&ctx))) {
- ctx.opcode = bswap32(cpu_ldl_code(env, ctx.nip));
- } else {
- ctx.opcode = cpu_ldl_code(env, ctx.nip);
- }
- LOG_DISAS("translate opcode %08x (%02x %02x %02x) (%s)\n",
- ctx.opcode, opc1(ctx.opcode), opc2(ctx.opcode),
- opc3(ctx.opcode), ctx.le_mode ? "little" : "big");
- ctx.nip += 4;
- table = env->opcodes;
- handler = table[opc1(ctx.opcode)];
- if (is_indirect_opcode(handler)) {
- table = ind_table(handler);
- handler = table[opc2(ctx.opcode)];
- if (is_indirect_opcode(handler)) {
- table = ind_table(handler);
- handler = table[opc3(ctx.opcode)];
- }
- }
- /* Is opcode *REALLY* valid ? */
- if (unlikely(handler->handler == &gen_invalid)) {
- qemu_log_mask(LOG_GUEST_ERROR, "invalid/unsupported opcode: "
- "%02x - %02x - %02x (%08x) " TARGET_FMT_lx " %d\n",
- opc1(ctx.opcode), opc2(ctx.opcode),
- opc3(ctx.opcode), ctx.opcode, ctx.nip - 4, (int)msr_ir);
- } else {
- uint32_t inval;
-
- if (unlikely(handler->type & (PPC_SPE | PPC_SPE_SINGLE | PPC_SPE_DOUBLE) && Rc(ctx.opcode))) {
- inval = handler->inval2;
- } else {
- inval = handler->inval1;
- }
-
- if (unlikely((ctx.opcode & inval) != 0)) {
- qemu_log_mask(LOG_GUEST_ERROR, "invalid bits: %08x for opcode: "
- "%02x - %02x - %02x (%08x) " TARGET_FMT_lx "\n",
- ctx.opcode & inval, opc1(ctx.opcode),
- opc2(ctx.opcode), opc3(ctx.opcode),
- ctx.opcode, ctx.nip - 4);
- gen_inval_exception(ctxp, POWERPC_EXCP_INVAL_INVAL);
- break;
- }
- }
- (*(handler->handler))(&ctx);
-#if defined(DO_PPC_STATISTICS)
- handler->count++;
-#endif
- /* Check trace mode exceptions */
- if (unlikely(ctx.singlestep_enabled & CPU_SINGLE_STEP &&
- (ctx.nip <= 0x100 || ctx.nip > 0xF00) &&
- ctx.exception != POWERPC_SYSCALL &&
- ctx.exception != POWERPC_EXCP_TRAP &&
- ctx.exception != POWERPC_EXCP_BRANCH)) {
- gen_exception(ctxp, POWERPC_EXCP_TRACE);
- } else if (unlikely(((ctx.nip & (TARGET_PAGE_SIZE - 1)) == 0) ||
- (cs->singlestep_enabled) ||
- singlestep ||
- num_insns >= max_insns)) {
- /* if we reach a page boundary or are single stepping, stop
- * generation
- */
- break;
- }
- if (tcg_check_temp_count()) {
- fprintf(stderr, "Opcode %02x %02x %02x (%08x) leaked temporaries\n",
- opc1(ctx.opcode), opc2(ctx.opcode), opc3(ctx.opcode),
- ctx.opcode);
- exit(1);
- }
- }
- if (tb->cflags & CF_LAST_IO)
- gen_io_end();
- if (ctx.exception == POWERPC_EXCP_NONE) {
- gen_goto_tb(&ctx, 0, ctx.nip);
- } else if (ctx.exception != POWERPC_EXCP_BRANCH) {
- if (unlikely(cs->singlestep_enabled)) {
- gen_debug_exception(ctxp);
- }
- /* Generate the return instruction */
- tcg_gen_exit_tb(0);
- }
- gen_tb_end(tb, num_insns);
-
- tb->size = ctx.nip - pc_start;
- tb->icount = num_insns;
-
-#if defined(DEBUG_DISAS)
- if (qemu_loglevel_mask(CPU_LOG_TB_IN_ASM)) {
- int flags;
- flags = env->bfd_mach;
- flags |= ctx.le_mode << 16;
- qemu_log("IN: %s\n", lookup_symbol(pc_start));
- log_target_disas(cs, pc_start, ctx.nip - pc_start, flags);
- qemu_log("\n");
- }
-#endif
-}
-
-void restore_state_to_opc(CPUPPCState *env, TranslationBlock *tb,
- target_ulong *data)
-{
- env->nip = data[0];
-}