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>

1 files changed, 406 insertions, 0 deletions

diff --git a/kernel/arch/powerpc/include/asm/ppc-opcode.h b/kernel/arch/powerpc/include/asm/ppc-opcode.h
new file mode 100644
index 000000000..5c93f691b
--- /dev/null
+++ b/kernel/arch/powerpc/include/asm/ppc-opcode.h
@@ -0,0 +1,406 @@
+/*
+ * Copyright 2009 Freescale Semiconductor, Inc.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * provides masks and opcode images for use by code generation, emulation
+ * and for instructions that older assemblers might not know about
+ */
+#ifndef _ASM_POWERPC_PPC_OPCODE_H
+#define _ASM_POWERPC_PPC_OPCODE_H
+
+#include <linux/stringify.h>
+#include <asm/asm-compat.h>
+
+#define	__REG_R0	0
+#define	__REG_R1	1
+#define	__REG_R2	2
+#define	__REG_R3	3
+#define	__REG_R4	4
+#define	__REG_R5	5
+#define	__REG_R6	6
+#define	__REG_R7	7
+#define	__REG_R8	8
+#define	__REG_R9	9
+#define	__REG_R10	10
+#define	__REG_R11	11
+#define	__REG_R12	12
+#define	__REG_R13	13
+#define	__REG_R14	14
+#define	__REG_R15	15
+#define	__REG_R16	16
+#define	__REG_R17	17
+#define	__REG_R18	18
+#define	__REG_R19	19
+#define	__REG_R20	20
+#define	__REG_R21	21
+#define	__REG_R22	22
+#define	__REG_R23	23
+#define	__REG_R24	24
+#define	__REG_R25	25
+#define	__REG_R26	26
+#define	__REG_R27	27
+#define	__REG_R28	28
+#define	__REG_R29	29
+#define	__REG_R30	30
+#define	__REG_R31	31
+
+#define	__REGA0_0	0
+#define	__REGA0_R1	1
+#define	__REGA0_R2	2
+#define	__REGA0_R3	3
+#define	__REGA0_R4	4
+#define	__REGA0_R5	5
+#define	__REGA0_R6	6
+#define	__REGA0_R7	7
+#define	__REGA0_R8	8
+#define	__REGA0_R9	9
+#define	__REGA0_R10	10
+#define	__REGA0_R11	11
+#define	__REGA0_R12	12
+#define	__REGA0_R13	13
+#define	__REGA0_R14	14
+#define	__REGA0_R15	15
+#define	__REGA0_R16	16
+#define	__REGA0_R17	17
+#define	__REGA0_R18	18
+#define	__REGA0_R19	19
+#define	__REGA0_R20	20
+#define	__REGA0_R21	21
+#define	__REGA0_R22	22
+#define	__REGA0_R23	23
+#define	__REGA0_R24	24
+#define	__REGA0_R25	25
+#define	__REGA0_R26	26
+#define	__REGA0_R27	27
+#define	__REGA0_R28	28
+#define	__REGA0_R29	29
+#define	__REGA0_R30	30
+#define	__REGA0_R31	31
+
+/* opcode and xopcode for instructions */
+#define OP_TRAP 3
+#define OP_TRAP_64 2
+
+#define OP_31_XOP_TRAP      4
+#define OP_31_XOP_LWZX      23
+#define OP_31_XOP_DCBST     54
+#define OP_31_XOP_LWZUX     55
+#define OP_31_XOP_TRAP_64   68
+#define OP_31_XOP_DCBF      86
+#define OP_31_XOP_LBZX      87
+#define OP_31_XOP_STWX      151
+#define OP_31_XOP_STBX      215
+#define OP_31_XOP_LBZUX     119
+#define OP_31_XOP_STBUX     247
+#define OP_31_XOP_LHZX      279
+#define OP_31_XOP_LHZUX     311
+#define OP_31_XOP_MFSPR     339
+#define OP_31_XOP_LHAX      343
+#define OP_31_XOP_LHAUX     375
+#define OP_31_XOP_STHX      407
+#define OP_31_XOP_STHUX     439
+#define OP_31_XOP_MTSPR     467
+#define OP_31_XOP_DCBI      470
+#define OP_31_XOP_LWBRX     534
+#define OP_31_XOP_TLBSYNC   566
+#define OP_31_XOP_STWBRX    662
+#define OP_31_XOP_LHBRX     790
+#define OP_31_XOP_STHBRX    918
+
+#define OP_LWZ  32
+#define OP_LD   58
+#define OP_LWZU 33
+#define OP_LBZ  34
+#define OP_LBZU 35
+#define OP_STW  36
+#define OP_STWU 37
+#define OP_STD  62
+#define OP_STB  38
+#define OP_STBU 39
+#define OP_LHZ  40
+#define OP_LHZU 41
+#define OP_LHA  42
+#define OP_LHAU 43
+#define OP_STH  44
+#define OP_STHU 45
+
+/* sorted alphabetically */
+#define PPC_INST_BHRBE			0x7c00025c
+#define PPC_INST_CLRBHRB		0x7c00035c
+#define PPC_INST_DCBA			0x7c0005ec
+#define PPC_INST_DCBA_MASK		0xfc0007fe
+#define PPC_INST_DCBAL			0x7c2005ec
+#define PPC_INST_DCBZL			0x7c2007ec
+#define PPC_INST_ICBT			0x7c00002c
+#define PPC_INST_ISEL			0x7c00001e
+#define PPC_INST_ISEL_MASK		0xfc00003e
+#define PPC_INST_LDARX			0x7c0000a8
+#define PPC_INST_LOGMPP			0x7c0007e4
+#define PPC_INST_LSWI			0x7c0004aa
+#define PPC_INST_LSWX			0x7c00042a
+#define PPC_INST_LWARX			0x7c000028
+#define PPC_INST_LWSYNC			0x7c2004ac
+#define PPC_INST_SYNC			0x7c0004ac
+#define PPC_INST_SYNC_MASK		0xfc0007fe
+#define PPC_INST_LXVD2X			0x7c000698
+#define PPC_INST_MCRXR			0x7c000400
+#define PPC_INST_MCRXR_MASK		0xfc0007fe
+#define PPC_INST_MFSPR_PVR		0x7c1f42a6
+#define PPC_INST_MFSPR_PVR_MASK		0xfc1fffff
+#define PPC_INST_MFTMR			0x7c0002dc
+#define PPC_INST_MSGSND			0x7c00019c
+#define PPC_INST_MSGCLR			0x7c0001dc
+#define PPC_INST_MSGSNDP		0x7c00011c
+#define PPC_INST_MTTMR			0x7c0003dc
+#define PPC_INST_NOP			0x60000000
+#define PPC_INST_POPCNTB		0x7c0000f4
+#define PPC_INST_POPCNTB_MASK		0xfc0007fe
+#define PPC_INST_POPCNTD		0x7c0003f4
+#define PPC_INST_POPCNTW		0x7c0002f4
+#define PPC_INST_RFCI			0x4c000066
+#define PPC_INST_RFDI			0x4c00004e
+#define PPC_INST_RFMCI			0x4c00004c
+#define PPC_INST_MFSPR_DSCR		0x7c1102a6
+#define PPC_INST_MFSPR_DSCR_MASK	0xfc1fffff
+#define PPC_INST_MTSPR_DSCR		0x7c1103a6
+#define PPC_INST_MTSPR_DSCR_MASK	0xfc1fffff
+#define PPC_INST_MFSPR_DSCR_USER	0x7c0302a6
+#define PPC_INST_MFSPR_DSCR_USER_MASK	0xfc1fffff
+#define PPC_INST_MTSPR_DSCR_USER	0x7c0303a6
+#define PPC_INST_MTSPR_DSCR_USER_MASK	0xfc1fffff
+#define PPC_INST_SLBFEE			0x7c0007a7
+
+#define PPC_INST_STRING			0x7c00042a
+#define PPC_INST_STRING_MASK		0xfc0007fe
+#define PPC_INST_STRING_GEN_MASK	0xfc00067e
+
+#define PPC_INST_STSWI			0x7c0005aa
+#define PPC_INST_STSWX			0x7c00052a
+#define PPC_INST_STXVD2X		0x7c000798
+#define PPC_INST_TLBIE			0x7c000264
+#define PPC_INST_TLBILX			0x7c000024
+#define PPC_INST_WAIT			0x7c00007c
+#define PPC_INST_TLBIVAX		0x7c000624
+#define PPC_INST_TLBSRX_DOT		0x7c0006a5
+#define PPC_INST_XXLOR			0xf0000510
+#define PPC_INST_XXSWAPD		0xf0000250
+#define PPC_INST_XVCPSGNDP		0xf0000780
+#define PPC_INST_TRECHKPT		0x7c0007dd
+#define PPC_INST_TRECLAIM		0x7c00075d
+#define PPC_INST_TABORT			0x7c00071d
+
+#define PPC_INST_NAP			0x4c000364
+#define PPC_INST_SLEEP			0x4c0003a4
+#define PPC_INST_WINKLE			0x4c0003e4
+
+/* A2 specific instructions */
+#define PPC_INST_ERATWE			0x7c0001a6
+#define PPC_INST_ERATRE			0x7c000166
+#define PPC_INST_ERATILX		0x7c000066
+#define PPC_INST_ERATIVAX		0x7c000666
+#define PPC_INST_ERATSX			0x7c000126
+#define PPC_INST_ERATSX_DOT		0x7c000127
+
+/* Misc instructions for BPF compiler */
+#define PPC_INST_LBZ			0x88000000
+#define PPC_INST_LD			0xe8000000
+#define PPC_INST_LHZ			0xa0000000
+#define PPC_INST_LHBRX			0x7c00062c
+#define PPC_INST_LWZ			0x80000000
+#define PPC_INST_STD			0xf8000000
+#define PPC_INST_STDU			0xf8000001
+#define PPC_INST_STW			0x90000000
+#define PPC_INST_STWU			0x94000000
+#define PPC_INST_MFLR			0x7c0802a6
+#define PPC_INST_MTLR			0x7c0803a6
+#define PPC_INST_CMPWI			0x2c000000
+#define PPC_INST_CMPDI			0x2c200000
+#define PPC_INST_CMPLW			0x7c000040
+#define PPC_INST_CMPLWI			0x28000000
+#define PPC_INST_ADDI			0x38000000
+#define PPC_INST_ADDIS			0x3c000000
+#define PPC_INST_ADD			0x7c000214
+#define PPC_INST_SUB			0x7c000050
+#define PPC_INST_BLR			0x4e800020
+#define PPC_INST_BLRL			0x4e800021
+#define PPC_INST_MULLW			0x7c0001d6
+#define PPC_INST_MULHWU			0x7c000016
+#define PPC_INST_MULLI			0x1c000000
+#define PPC_INST_DIVWU			0x7c000396
+#define PPC_INST_RLWINM			0x54000000
+#define PPC_INST_RLDICR			0x78000004
+#define PPC_INST_SLW			0x7c000030
+#define PPC_INST_SRW			0x7c000430
+#define PPC_INST_AND			0x7c000038
+#define PPC_INST_ANDDOT			0x7c000039
+#define PPC_INST_OR			0x7c000378
+#define PPC_INST_XOR			0x7c000278
+#define PPC_INST_ANDI			0x70000000
+#define PPC_INST_ORI			0x60000000
+#define PPC_INST_ORIS			0x64000000
+#define PPC_INST_XORI			0x68000000
+#define PPC_INST_XORIS			0x6c000000
+#define PPC_INST_NEG			0x7c0000d0
+#define PPC_INST_BRANCH			0x48000000
+#define PPC_INST_BRANCH_COND		0x40800000
+#define PPC_INST_LBZCIX			0x7c0006aa
+#define PPC_INST_STBCIX			0x7c0007aa
+
+/* macros to insert fields into opcodes */
+#define ___PPC_RA(a)	(((a) & 0x1f) << 16)
+#define ___PPC_RB(b)	(((b) & 0x1f) << 11)
+#define ___PPC_RS(s)	(((s) & 0x1f) << 21)
+#define ___PPC_RT(t)	___PPC_RS(t)
+#define __PPC_RA(a)	___PPC_RA(__REG_##a)
+#define __PPC_RA0(a)	___PPC_RA(__REGA0_##a)
+#define __PPC_RB(b)	___PPC_RB(__REG_##b)
+#define __PPC_RS(s)	___PPC_RS(__REG_##s)
+#define __PPC_RT(t)	___PPC_RT(__REG_##t)
+#define __PPC_XA(a)	((((a) & 0x1f) << 16) | (((a) & 0x20) >> 3))
+#define __PPC_XB(b)	((((b) & 0x1f) << 11) | (((b) & 0x20) >> 4))
+#define __PPC_XS(s)	((((s) & 0x1f) << 21) | (((s) & 0x20) >> 5))
+#define __PPC_XT(s)	__PPC_XS(s)
+#define __PPC_T_TLB(t)	(((t) & 0x3) << 21)
+#define __PPC_WC(w)	(((w) & 0x3) << 21)
+#define __PPC_WS(w)	(((w) & 0x1f) << 11)
+#define __PPC_SH(s)	__PPC_WS(s)
+#define __PPC_MB(s)	(((s) & 0x1f) << 6)
+#define __PPC_ME(s)	(((s) & 0x1f) << 1)
+#define __PPC_BI(s)	(((s) & 0x1f) << 16)
+#define __PPC_CT(t)	(((t) & 0x0f) << 21)
+
+/*
+ * Only use the larx hint bit on 64bit CPUs. e500v1/v2 based CPUs will treat a
+ * larx with EH set as an illegal instruction.
+ */
+#ifdef CONFIG_PPC64
+#define __PPC_EH(eh)	(((eh) & 0x1) << 0)
+#else
+#define __PPC_EH(eh)	0
+#endif
+
+/* POWER8 Micro Partition Prefetch (MPP) parameters */
+/* Address mask is common for LOGMPP instruction and MPPR SPR */
+#define PPC_MPPE_ADDRESS_MASK 0xffffffffc000
+
+/* Bits 60 and 61 of MPP SPR should be set to one of the following */
+/* Aborting the fetch is indeed setting 00 in the table size bits */
+#define PPC_MPPR_FETCH_ABORT (0x0ULL << 60)
+#define PPC_MPPR_FETCH_WHOLE_TABLE (0x2ULL << 60)
+
+/* Bits 54 and 55 of register for LOGMPP instruction should be set to: */
+#define PPC_LOGMPP_LOG_L2 (0x02ULL << 54)
+#define PPC_LOGMPP_LOG_L2L3 (0x01ULL << 54)
+#define PPC_LOGMPP_LOG_ABORT (0x03ULL << 54)
+
+/* Deal with instructions that older assemblers aren't aware of */
+#define	PPC_DCBAL(a, b)		stringify_in_c(.long PPC_INST_DCBAL | \
+					__PPC_RA(a) | __PPC_RB(b))
+#define	PPC_DCBZL(a, b)		stringify_in_c(.long PPC_INST_DCBZL | \
+					__PPC_RA(a) | __PPC_RB(b))
+#define PPC_LDARX(t, a, b, eh)	stringify_in_c(.long PPC_INST_LDARX | \
+					___PPC_RT(t) | ___PPC_RA(a) | \
+					___PPC_RB(b) | __PPC_EH(eh))
+#define PPC_LOGMPP(b)		stringify_in_c(.long PPC_INST_LOGMPP | \
+					__PPC_RB(b))
+#define PPC_LWARX(t, a, b, eh)	stringify_in_c(.long PPC_INST_LWARX | \
+					___PPC_RT(t) | ___PPC_RA(a) | \
+					___PPC_RB(b) | __PPC_EH(eh))
+#define PPC_MSGSND(b)		stringify_in_c(.long PPC_INST_MSGSND | \
+					___PPC_RB(b))
+#define PPC_MSGCLR(b)		stringify_in_c(.long PPC_INST_MSGCLR | \
+					___PPC_RB(b))
+#define PPC_MSGSNDP(b)		stringify_in_c(.long PPC_INST_MSGSNDP | \
+					___PPC_RB(b))
+#define PPC_POPCNTB(a, s)	stringify_in_c(.long PPC_INST_POPCNTB | \
+					__PPC_RA(a) | __PPC_RS(s))
+#define PPC_POPCNTD(a, s)	stringify_in_c(.long PPC_INST_POPCNTD | \
+					__PPC_RA(a) | __PPC_RS(s))
+#define PPC_POPCNTW(a, s)	stringify_in_c(.long PPC_INST_POPCNTW | \
+					__PPC_RA(a) | __PPC_RS(s))
+#define PPC_RFCI		stringify_in_c(.long PPC_INST_RFCI)
+#define PPC_RFDI		stringify_in_c(.long PPC_INST_RFDI)
+#define PPC_RFMCI		stringify_in_c(.long PPC_INST_RFMCI)
+#define PPC_TLBILX(t, a, b)	stringify_in_c(.long PPC_INST_TLBILX | \
+					__PPC_T_TLB(t) | __PPC_RA0(a) | __PPC_RB(b))
+#define PPC_TLBILX_ALL(a, b)	PPC_TLBILX(0, a, b)
+#define PPC_TLBILX_PID(a, b)	PPC_TLBILX(1, a, b)
+#define PPC_TLBILX_VA(a, b)	PPC_TLBILX(3, a, b)
+#define PPC_WAIT(w)		stringify_in_c(.long PPC_INST_WAIT | \
+					__PPC_WC(w))
+#define PPC_TLBIE(lp,a) 	stringify_in_c(.long PPC_INST_TLBIE | \
+					       ___PPC_RB(a) | ___PPC_RS(lp))
+#define PPC_TLBSRX_DOT(a,b)	stringify_in_c(.long PPC_INST_TLBSRX_DOT | \
+					__PPC_RA0(a) | __PPC_RB(b))
+#define PPC_TLBIVAX(a,b)	stringify_in_c(.long PPC_INST_TLBIVAX | \
+					__PPC_RA0(a) | __PPC_RB(b))
+
+#define PPC_ERATWE(s, a, w)	stringify_in_c(.long PPC_INST_ERATWE | \
+					__PPC_RS(s) | __PPC_RA(a) | __PPC_WS(w))
+#define PPC_ERATRE(s, a, w)	stringify_in_c(.long PPC_INST_ERATRE | \
+					__PPC_RS(s) | __PPC_RA(a) | __PPC_WS(w))
+#define PPC_ERATILX(t, a, b)	stringify_in_c(.long PPC_INST_ERATILX | \
+					__PPC_T_TLB(t) | __PPC_RA0(a) | \
+					__PPC_RB(b))
+#define PPC_ERATIVAX(s, a, b)	stringify_in_c(.long PPC_INST_ERATIVAX | \
+					__PPC_RS(s) | __PPC_RA0(a) | __PPC_RB(b))
+#define PPC_ERATSX(t, a, w)	stringify_in_c(.long PPC_INST_ERATSX | \
+					__PPC_RS(t) | __PPC_RA0(a) | __PPC_RB(b))
+#define PPC_ERATSX_DOT(t, a, w)	stringify_in_c(.long PPC_INST_ERATSX_DOT | \
+					__PPC_RS(t) | __PPC_RA0(a) | __PPC_RB(b))
+#define PPC_SLBFEE_DOT(t, b)	stringify_in_c(.long PPC_INST_SLBFEE | \
+					__PPC_RT(t) | __PPC_RB(b))
+#define PPC_ICBT(c,a,b)		stringify_in_c(.long PPC_INST_ICBT | \
+				       __PPC_CT(c) | __PPC_RA0(a) | __PPC_RB(b))
+/* PASemi instructions */
+#define LBZCIX(t,a,b)		stringify_in_c(.long PPC_INST_LBZCIX | \
+				       __PPC_RT(t) | __PPC_RA(a) | __PPC_RB(b))
+#define STBCIX(s,a,b)		stringify_in_c(.long PPC_INST_STBCIX | \
+				       __PPC_RS(s) | __PPC_RA(a) | __PPC_RB(b))
+
+/*
+ * Define what the VSX XX1 form instructions will look like, then add
+ * the 128 bit load store instructions based on that.
+ */
+#define VSX_XX1(s, a, b)	(__PPC_XS(s) | __PPC_RA(a) | __PPC_RB(b))
+#define VSX_XX3(t, a, b)	(__PPC_XT(t) | __PPC_XA(a) | __PPC_XB(b))
+#define STXVD2X(s, a, b)	stringify_in_c(.long PPC_INST_STXVD2X | \
+					       VSX_XX1((s), a, b))
+#define LXVD2X(s, a, b)		stringify_in_c(.long PPC_INST_LXVD2X | \
+					       VSX_XX1((s), a, b))
+#define XXLOR(t, a, b)		stringify_in_c(.long PPC_INST_XXLOR | \
+					       VSX_XX3((t), a, b))
+#define XXSWAPD(t, a)		stringify_in_c(.long PPC_INST_XXSWAPD | \
+					       VSX_XX3((t), a, a))
+#define XVCPSGNDP(t, a, b)	stringify_in_c(.long (PPC_INST_XVCPSGNDP | \
+					       VSX_XX3((t), (a), (b))))
+
+#define PPC_NAP			stringify_in_c(.long PPC_INST_NAP)
+#define PPC_SLEEP		stringify_in_c(.long PPC_INST_SLEEP)
+#define PPC_WINKLE		stringify_in_c(.long PPC_INST_WINKLE)
+
+/* BHRB instructions */
+#define PPC_CLRBHRB		stringify_in_c(.long PPC_INST_CLRBHRB)
+#define PPC_MFBHRBE(r, n)	stringify_in_c(.long PPC_INST_BHRBE | \
+						__PPC_RT(r) | \
+							(((n) & 0x3ff) << 11))
+
+/* Transactional memory instructions */
+#define TRECHKPT		stringify_in_c(.long PPC_INST_TRECHKPT)
+#define TRECLAIM(r)		stringify_in_c(.long PPC_INST_TRECLAIM \
+					       | __PPC_RA(r))
+#define TABORT(r)		stringify_in_c(.long PPC_INST_TABORT \
+					       | __PPC_RA(r))
+
+/* book3e thread control instructions */
+#define TMRN(x)			((((x) & 0x1f) << 16) | (((x) & 0x3e0) << 6))
+#define MTTMR(tmr, r)		stringify_in_c(.long PPC_INST_MTTMR | \
+					       TMRN(tmr) | ___PPC_RS(r))
+#define MFTMR(tmr, r)		stringify_in_c(.long PPC_INST_MFTMR | \
+					       TMRN(tmr) | ___PPC_RT(r))
+
+#endif /* _ASM_POWERPC_PPC_OPCODE_H */