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authorYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 12:17:53 -0700
committerYunhong Jiang <yunhong.jiang@intel.com>2015-08-04 15:44:42 -0700
commit9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 (patch)
tree1c9cafbcd35f783a87880a10f85d1a060db1a563 /kernel/arch/mips/mm/uasm.c
parent98260f3884f4a202f9ca5eabed40b1354c489b29 (diff)
Add the rt linux 4.1.3-rt3 as base
Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com>
Diffstat (limited to 'kernel/arch/mips/mm/uasm.c')
-rw-r--r--kernel/arch/mips/mm/uasm.c594
1 files changed, 594 insertions, 0 deletions
diff --git a/kernel/arch/mips/mm/uasm.c b/kernel/arch/mips/mm/uasm.c
new file mode 100644
index 000000000..319051c34
--- /dev/null
+++ b/kernel/arch/mips/mm/uasm.c
@@ -0,0 +1,594 @@
+/*
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License. See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * A small micro-assembler. It is intentionally kept simple, does only
+ * support a subset of instructions, and does not try to hide pipeline
+ * effects like branch delay slots.
+ *
+ * Copyright (C) 2004, 2005, 2006, 2008 Thiemo Seufer
+ * Copyright (C) 2005, 2007 Maciej W. Rozycki
+ * Copyright (C) 2006 Ralf Baechle (ralf@linux-mips.org)
+ * Copyright (C) 2012, 2013 MIPS Technologies, Inc. All rights reserved.
+ */
+
+enum fields {
+ RS = 0x001,
+ RT = 0x002,
+ RD = 0x004,
+ RE = 0x008,
+ SIMM = 0x010,
+ UIMM = 0x020,
+ BIMM = 0x040,
+ JIMM = 0x080,
+ FUNC = 0x100,
+ SET = 0x200,
+ SCIMM = 0x400,
+ SIMM9 = 0x800,
+};
+
+#define OP_MASK 0x3f
+#define OP_SH 26
+#define RD_MASK 0x1f
+#define RD_SH 11
+#define RE_MASK 0x1f
+#define RE_SH 6
+#define IMM_MASK 0xffff
+#define IMM_SH 0
+#define JIMM_MASK 0x3ffffff
+#define JIMM_SH 0
+#define FUNC_MASK 0x3f
+#define FUNC_SH 0
+#define SET_MASK 0x7
+#define SET_SH 0
+#define SIMM9_SH 7
+#define SIMM9_MASK 0x1ff
+
+enum opcode {
+ insn_invalid,
+ insn_addiu, insn_addu, insn_and, insn_andi, insn_bbit0, insn_bbit1,
+ insn_beq, insn_beql, insn_bgez, insn_bgezl, insn_bltz, insn_bltzl,
+ insn_bne, insn_cache, insn_daddiu, insn_daddu, insn_dins, insn_dinsm,
+ insn_divu, insn_dmfc0, insn_dmtc0, insn_drotr, insn_drotr32, insn_dsll,
+ insn_dsll32, insn_dsra, insn_dsrl, insn_dsrl32, insn_dsubu, insn_eret,
+ insn_ext, insn_ins, insn_j, insn_jal, insn_jalr, insn_jr, insn_lb,
+ insn_ld, insn_ldx, insn_lh, insn_ll, insn_lld, insn_lui, insn_lw,
+ insn_lwx, insn_mfc0, insn_mfhc0, insn_mfhi, insn_mflo, insn_mtc0,
+ insn_mthc0, insn_mul, insn_or, insn_ori, insn_pref, insn_rfe,
+ insn_rotr, insn_sc, insn_scd, insn_sd, insn_sll, insn_sllv, insn_slt,
+ insn_sltiu, insn_sltu, insn_sra, insn_srl, insn_srlv, insn_subu,
+ insn_sw, insn_sync, insn_syscall, insn_tlbp, insn_tlbr, insn_tlbwi,
+ insn_tlbwr, insn_wait, insn_wsbh, insn_xor, insn_xori, insn_yield,
+};
+
+struct insn {
+ enum opcode opcode;
+ u32 match;
+ enum fields fields;
+};
+
+static inline u32 build_rs(u32 arg)
+{
+ WARN(arg & ~RS_MASK, KERN_WARNING "Micro-assembler field overflow\n");
+
+ return (arg & RS_MASK) << RS_SH;
+}
+
+static inline u32 build_rt(u32 arg)
+{
+ WARN(arg & ~RT_MASK, KERN_WARNING "Micro-assembler field overflow\n");
+
+ return (arg & RT_MASK) << RT_SH;
+}
+
+static inline u32 build_rd(u32 arg)
+{
+ WARN(arg & ~RD_MASK, KERN_WARNING "Micro-assembler field overflow\n");
+
+ return (arg & RD_MASK) << RD_SH;
+}
+
+static inline u32 build_re(u32 arg)
+{
+ WARN(arg & ~RE_MASK, KERN_WARNING "Micro-assembler field overflow\n");
+
+ return (arg & RE_MASK) << RE_SH;
+}
+
+static inline u32 build_simm(s32 arg)
+{
+ WARN(arg > 0x7fff || arg < -0x8000,
+ KERN_WARNING "Micro-assembler field overflow\n");
+
+ return arg & 0xffff;
+}
+
+static inline u32 build_uimm(u32 arg)
+{
+ WARN(arg & ~IMM_MASK, KERN_WARNING "Micro-assembler field overflow\n");
+
+ return arg & IMM_MASK;
+}
+
+static inline u32 build_scimm(u32 arg)
+{
+ WARN(arg & ~SCIMM_MASK,
+ KERN_WARNING "Micro-assembler field overflow\n");
+
+ return (arg & SCIMM_MASK) << SCIMM_SH;
+}
+
+static inline u32 build_scimm9(s32 arg)
+{
+ WARN((arg > 0xff || arg < -0x100),
+ KERN_WARNING "Micro-assembler field overflow\n");
+
+ return (arg & SIMM9_MASK) << SIMM9_SH;
+}
+
+static inline u32 build_func(u32 arg)
+{
+ WARN(arg & ~FUNC_MASK, KERN_WARNING "Micro-assembler field overflow\n");
+
+ return arg & FUNC_MASK;
+}
+
+static inline u32 build_set(u32 arg)
+{
+ WARN(arg & ~SET_MASK, KERN_WARNING "Micro-assembler field overflow\n");
+
+ return arg & SET_MASK;
+}
+
+static void build_insn(u32 **buf, enum opcode opc, ...);
+
+#define I_u1u2u3(op) \
+Ip_u1u2u3(op) \
+{ \
+ build_insn(buf, insn##op, a, b, c); \
+} \
+UASM_EXPORT_SYMBOL(uasm_i##op);
+
+#define I_s3s1s2(op) \
+Ip_s3s1s2(op) \
+{ \
+ build_insn(buf, insn##op, b, c, a); \
+} \
+UASM_EXPORT_SYMBOL(uasm_i##op);
+
+#define I_u2u1u3(op) \
+Ip_u2u1u3(op) \
+{ \
+ build_insn(buf, insn##op, b, a, c); \
+} \
+UASM_EXPORT_SYMBOL(uasm_i##op);
+
+#define I_u3u2u1(op) \
+Ip_u3u2u1(op) \
+{ \
+ build_insn(buf, insn##op, c, b, a); \
+} \
+UASM_EXPORT_SYMBOL(uasm_i##op);
+
+#define I_u3u1u2(op) \
+Ip_u3u1u2(op) \
+{ \
+ build_insn(buf, insn##op, b, c, a); \
+} \
+UASM_EXPORT_SYMBOL(uasm_i##op);
+
+#define I_u1u2s3(op) \
+Ip_u1u2s3(op) \
+{ \
+ build_insn(buf, insn##op, a, b, c); \
+} \
+UASM_EXPORT_SYMBOL(uasm_i##op);
+
+#define I_u2s3u1(op) \
+Ip_u2s3u1(op) \
+{ \
+ build_insn(buf, insn##op, c, a, b); \
+} \
+UASM_EXPORT_SYMBOL(uasm_i##op);
+
+#define I_u2u1s3(op) \
+Ip_u2u1s3(op) \
+{ \
+ build_insn(buf, insn##op, b, a, c); \
+} \
+UASM_EXPORT_SYMBOL(uasm_i##op);
+
+#define I_u2u1msbu3(op) \
+Ip_u2u1msbu3(op) \
+{ \
+ build_insn(buf, insn##op, b, a, c+d-1, c); \
+} \
+UASM_EXPORT_SYMBOL(uasm_i##op);
+
+#define I_u2u1msb32u3(op) \
+Ip_u2u1msbu3(op) \
+{ \
+ build_insn(buf, insn##op, b, a, c+d-33, c); \
+} \
+UASM_EXPORT_SYMBOL(uasm_i##op);
+
+#define I_u2u1msbdu3(op) \
+Ip_u2u1msbu3(op) \
+{ \
+ build_insn(buf, insn##op, b, a, d-1, c); \
+} \
+UASM_EXPORT_SYMBOL(uasm_i##op);
+
+#define I_u1u2(op) \
+Ip_u1u2(op) \
+{ \
+ build_insn(buf, insn##op, a, b); \
+} \
+UASM_EXPORT_SYMBOL(uasm_i##op);
+
+#define I_u2u1(op) \
+Ip_u1u2(op) \
+{ \
+ build_insn(buf, insn##op, b, a); \
+} \
+UASM_EXPORT_SYMBOL(uasm_i##op);
+
+#define I_u1s2(op) \
+Ip_u1s2(op) \
+{ \
+ build_insn(buf, insn##op, a, b); \
+} \
+UASM_EXPORT_SYMBOL(uasm_i##op);
+
+#define I_u1(op) \
+Ip_u1(op) \
+{ \
+ build_insn(buf, insn##op, a); \
+} \
+UASM_EXPORT_SYMBOL(uasm_i##op);
+
+#define I_0(op) \
+Ip_0(op) \
+{ \
+ build_insn(buf, insn##op); \
+} \
+UASM_EXPORT_SYMBOL(uasm_i##op);
+
+I_u2u1s3(_addiu)
+I_u3u1u2(_addu)
+I_u2u1u3(_andi)
+I_u3u1u2(_and)
+I_u1u2s3(_beq)
+I_u1u2s3(_beql)
+I_u1s2(_bgez)
+I_u1s2(_bgezl)
+I_u1s2(_bltz)
+I_u1s2(_bltzl)
+I_u1u2s3(_bne)
+I_u2s3u1(_cache)
+I_u1u2u3(_dmfc0)
+I_u1u2u3(_dmtc0)
+I_u2u1s3(_daddiu)
+I_u3u1u2(_daddu)
+I_u1u2(_divu)
+I_u2u1u3(_dsll)
+I_u2u1u3(_dsll32)
+I_u2u1u3(_dsra)
+I_u2u1u3(_dsrl)
+I_u2u1u3(_dsrl32)
+I_u2u1u3(_drotr)
+I_u2u1u3(_drotr32)
+I_u3u1u2(_dsubu)
+I_0(_eret)
+I_u2u1msbdu3(_ext)
+I_u2u1msbu3(_ins)
+I_u1(_j)
+I_u1(_jal)
+I_u2u1(_jalr)
+I_u1(_jr)
+I_u2s3u1(_lb)
+I_u2s3u1(_ld)
+I_u2s3u1(_lh)
+I_u2s3u1(_ll)
+I_u2s3u1(_lld)
+I_u1s2(_lui)
+I_u2s3u1(_lw)
+I_u1u2u3(_mfc0)
+I_u1u2u3(_mfhc0)
+I_u1(_mfhi)
+I_u1(_mflo)
+I_u1u2u3(_mtc0)
+I_u1u2u3(_mthc0)
+I_u3u1u2(_mul)
+I_u2u1u3(_ori)
+I_u3u1u2(_or)
+I_0(_rfe)
+I_u2s3u1(_sc)
+I_u2s3u1(_scd)
+I_u2s3u1(_sd)
+I_u2u1u3(_sll)
+I_u3u2u1(_sllv)
+I_s3s1s2(_slt)
+I_u2u1s3(_sltiu)
+I_u3u1u2(_sltu)
+I_u2u1u3(_sra)
+I_u2u1u3(_srl)
+I_u3u2u1(_srlv)
+I_u2u1u3(_rotr)
+I_u3u1u2(_subu)
+I_u2s3u1(_sw)
+I_u1(_sync)
+I_0(_tlbp)
+I_0(_tlbr)
+I_0(_tlbwi)
+I_0(_tlbwr)
+I_u1(_wait);
+I_u2u1(_wsbh)
+I_u3u1u2(_xor)
+I_u2u1u3(_xori)
+I_u2u1(_yield)
+I_u2u1msbu3(_dins);
+I_u2u1msb32u3(_dinsm);
+I_u1(_syscall);
+I_u1u2s3(_bbit0);
+I_u1u2s3(_bbit1);
+I_u3u1u2(_lwx)
+I_u3u1u2(_ldx)
+
+#ifdef CONFIG_CPU_CAVIUM_OCTEON
+#include <asm/octeon/octeon.h>
+void ISAFUNC(uasm_i_pref)(u32 **buf, unsigned int a, signed int b,
+ unsigned int c)
+{
+ if (CAVIUM_OCTEON_DCACHE_PREFETCH_WAR && a <= 24 && a != 5)
+ /*
+ * As per erratum Core-14449, replace prefetches 0-4,
+ * 6-24 with 'pref 28'.
+ */
+ build_insn(buf, insn_pref, c, 28, b);
+ else
+ build_insn(buf, insn_pref, c, a, b);
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(uasm_i_pref));
+#else
+I_u2s3u1(_pref)
+#endif
+
+/* Handle labels. */
+void ISAFUNC(uasm_build_label)(struct uasm_label **lab, u32 *addr, int lid)
+{
+ (*lab)->addr = addr;
+ (*lab)->lab = lid;
+ (*lab)++;
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(uasm_build_label));
+
+int ISAFUNC(uasm_in_compat_space_p)(long addr)
+{
+ /* Is this address in 32bit compat space? */
+#ifdef CONFIG_64BIT
+ return (((addr) & 0xffffffff00000000L) == 0xffffffff00000000L);
+#else
+ return 1;
+#endif
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(uasm_in_compat_space_p));
+
+static int uasm_rel_highest(long val)
+{
+#ifdef CONFIG_64BIT
+ return ((((val + 0x800080008000L) >> 48) & 0xffff) ^ 0x8000) - 0x8000;
+#else
+ return 0;
+#endif
+}
+
+static int uasm_rel_higher(long val)
+{
+#ifdef CONFIG_64BIT
+ return ((((val + 0x80008000L) >> 32) & 0xffff) ^ 0x8000) - 0x8000;
+#else
+ return 0;
+#endif
+}
+
+int ISAFUNC(uasm_rel_hi)(long val)
+{
+ return ((((val + 0x8000L) >> 16) & 0xffff) ^ 0x8000) - 0x8000;
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(uasm_rel_hi));
+
+int ISAFUNC(uasm_rel_lo)(long val)
+{
+ return ((val & 0xffff) ^ 0x8000) - 0x8000;
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(uasm_rel_lo));
+
+void ISAFUNC(UASM_i_LA_mostly)(u32 **buf, unsigned int rs, long addr)
+{
+ if (!ISAFUNC(uasm_in_compat_space_p)(addr)) {
+ ISAFUNC(uasm_i_lui)(buf, rs, uasm_rel_highest(addr));
+ if (uasm_rel_higher(addr))
+ ISAFUNC(uasm_i_daddiu)(buf, rs, rs, uasm_rel_higher(addr));
+ if (ISAFUNC(uasm_rel_hi(addr))) {
+ ISAFUNC(uasm_i_dsll)(buf, rs, rs, 16);
+ ISAFUNC(uasm_i_daddiu)(buf, rs, rs,
+ ISAFUNC(uasm_rel_hi)(addr));
+ ISAFUNC(uasm_i_dsll)(buf, rs, rs, 16);
+ } else
+ ISAFUNC(uasm_i_dsll32)(buf, rs, rs, 0);
+ } else
+ ISAFUNC(uasm_i_lui)(buf, rs, ISAFUNC(uasm_rel_hi(addr)));
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(UASM_i_LA_mostly));
+
+void ISAFUNC(UASM_i_LA)(u32 **buf, unsigned int rs, long addr)
+{
+ ISAFUNC(UASM_i_LA_mostly)(buf, rs, addr);
+ if (ISAFUNC(uasm_rel_lo(addr))) {
+ if (!ISAFUNC(uasm_in_compat_space_p)(addr))
+ ISAFUNC(uasm_i_daddiu)(buf, rs, rs,
+ ISAFUNC(uasm_rel_lo(addr)));
+ else
+ ISAFUNC(uasm_i_addiu)(buf, rs, rs,
+ ISAFUNC(uasm_rel_lo(addr)));
+ }
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(UASM_i_LA));
+
+/* Handle relocations. */
+void ISAFUNC(uasm_r_mips_pc16)(struct uasm_reloc **rel, u32 *addr, int lid)
+{
+ (*rel)->addr = addr;
+ (*rel)->type = R_MIPS_PC16;
+ (*rel)->lab = lid;
+ (*rel)++;
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(uasm_r_mips_pc16));
+
+static inline void __resolve_relocs(struct uasm_reloc *rel,
+ struct uasm_label *lab);
+
+void ISAFUNC(uasm_resolve_relocs)(struct uasm_reloc *rel,
+ struct uasm_label *lab)
+{
+ struct uasm_label *l;
+
+ for (; rel->lab != UASM_LABEL_INVALID; rel++)
+ for (l = lab; l->lab != UASM_LABEL_INVALID; l++)
+ if (rel->lab == l->lab)
+ __resolve_relocs(rel, l);
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(uasm_resolve_relocs));
+
+void ISAFUNC(uasm_move_relocs)(struct uasm_reloc *rel, u32 *first, u32 *end,
+ long off)
+{
+ for (; rel->lab != UASM_LABEL_INVALID; rel++)
+ if (rel->addr >= first && rel->addr < end)
+ rel->addr += off;
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(uasm_move_relocs));
+
+void ISAFUNC(uasm_move_labels)(struct uasm_label *lab, u32 *first, u32 *end,
+ long off)
+{
+ for (; lab->lab != UASM_LABEL_INVALID; lab++)
+ if (lab->addr >= first && lab->addr < end)
+ lab->addr += off;
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(uasm_move_labels));
+
+void ISAFUNC(uasm_copy_handler)(struct uasm_reloc *rel, struct uasm_label *lab,
+ u32 *first, u32 *end, u32 *target)
+{
+ long off = (long)(target - first);
+
+ memcpy(target, first, (end - first) * sizeof(u32));
+
+ ISAFUNC(uasm_move_relocs(rel, first, end, off));
+ ISAFUNC(uasm_move_labels(lab, first, end, off));
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(uasm_copy_handler));
+
+int ISAFUNC(uasm_insn_has_bdelay)(struct uasm_reloc *rel, u32 *addr)
+{
+ for (; rel->lab != UASM_LABEL_INVALID; rel++) {
+ if (rel->addr == addr
+ && (rel->type == R_MIPS_PC16
+ || rel->type == R_MIPS_26))
+ return 1;
+ }
+
+ return 0;
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(uasm_insn_has_bdelay));
+
+/* Convenience functions for labeled branches. */
+void ISAFUNC(uasm_il_bltz)(u32 **p, struct uasm_reloc **r, unsigned int reg,
+ int lid)
+{
+ uasm_r_mips_pc16(r, *p, lid);
+ ISAFUNC(uasm_i_bltz)(p, reg, 0);
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_bltz));
+
+void ISAFUNC(uasm_il_b)(u32 **p, struct uasm_reloc **r, int lid)
+{
+ uasm_r_mips_pc16(r, *p, lid);
+ ISAFUNC(uasm_i_b)(p, 0);
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_b));
+
+void ISAFUNC(uasm_il_beq)(u32 **p, struct uasm_reloc **r, unsigned int r1,
+ unsigned int r2, int lid)
+{
+ uasm_r_mips_pc16(r, *p, lid);
+ ISAFUNC(uasm_i_beq)(p, r1, r2, 0);
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_beq));
+
+void ISAFUNC(uasm_il_beqz)(u32 **p, struct uasm_reloc **r, unsigned int reg,
+ int lid)
+{
+ uasm_r_mips_pc16(r, *p, lid);
+ ISAFUNC(uasm_i_beqz)(p, reg, 0);
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_beqz));
+
+void ISAFUNC(uasm_il_beqzl)(u32 **p, struct uasm_reloc **r, unsigned int reg,
+ int lid)
+{
+ uasm_r_mips_pc16(r, *p, lid);
+ ISAFUNC(uasm_i_beqzl)(p, reg, 0);
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_beqzl));
+
+void ISAFUNC(uasm_il_bne)(u32 **p, struct uasm_reloc **r, unsigned int reg1,
+ unsigned int reg2, int lid)
+{
+ uasm_r_mips_pc16(r, *p, lid);
+ ISAFUNC(uasm_i_bne)(p, reg1, reg2, 0);
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_bne));
+
+void ISAFUNC(uasm_il_bnez)(u32 **p, struct uasm_reloc **r, unsigned int reg,
+ int lid)
+{
+ uasm_r_mips_pc16(r, *p, lid);
+ ISAFUNC(uasm_i_bnez)(p, reg, 0);
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_bnez));
+
+void ISAFUNC(uasm_il_bgezl)(u32 **p, struct uasm_reloc **r, unsigned int reg,
+ int lid)
+{
+ uasm_r_mips_pc16(r, *p, lid);
+ ISAFUNC(uasm_i_bgezl)(p, reg, 0);
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_bgezl));
+
+void ISAFUNC(uasm_il_bgez)(u32 **p, struct uasm_reloc **r, unsigned int reg,
+ int lid)
+{
+ uasm_r_mips_pc16(r, *p, lid);
+ ISAFUNC(uasm_i_bgez)(p, reg, 0);
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_bgez));
+
+void ISAFUNC(uasm_il_bbit0)(u32 **p, struct uasm_reloc **r, unsigned int reg,
+ unsigned int bit, int lid)
+{
+ uasm_r_mips_pc16(r, *p, lid);
+ ISAFUNC(uasm_i_bbit0)(p, reg, bit, 0);
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_bbit0));
+
+void ISAFUNC(uasm_il_bbit1)(u32 **p, struct uasm_reloc **r, unsigned int reg,
+ unsigned int bit, int lid)
+{
+ uasm_r_mips_pc16(r, *p, lid);
+ ISAFUNC(uasm_i_bbit1)(p, reg, bit, 0);
+}
+UASM_EXPORT_SYMBOL(ISAFUNC(uasm_il_bbit1));