diff options
Diffstat (limited to 'arch/powerpc/include/asm/ppc-opcode.h')
| -rw-r--r-- | arch/powerpc/include/asm/ppc-opcode.h | 285 |
1 files changed, 268 insertions, 17 deletions
diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h index 43adc8b819e..3132bb9365f 100644 --- a/arch/powerpc/include/asm/ppc-opcode.h +++ b/arch/powerpc/include/asm/ppc-opcode.h @@ -1,5 +1,5 @@ /* - * Copyright 2009 Freescale Semicondutor, Inc. + * 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 @@ -15,11 +15,127 @@ #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 @@ -27,18 +143,32 @@ #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_MSGSND 0x7c00019c +#define PPC_INST_MSGSNDP 0x7c00011c #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 @@ -53,18 +183,88 @@ #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 + +/* 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_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_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(s) __PPC_RS(s) +#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. @@ -81,29 +281,60 @@ #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)) + ___PPC_RT(t) | ___PPC_RA(a) | \ + ___PPC_RB(b) | __PPC_EH(eh)) #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)) + ___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)) + ___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_RA(a) | __PPC_RB(b)) + __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)) + ___PPC_RB(a) | ___PPC_RS(lp)) #define PPC_TLBSRX_DOT(a,b) stringify_in_c(.long PPC_INST_TLBSRX_DOT | \ - __PPC_RA(a) | __PPC_RB(b)) + __PPC_RA0(a) | __PPC_RB(b)) #define PPC_TLBIVAX(a,b) stringify_in_c(.long PPC_INST_TLBIVAX | \ - __PPC_RA(a) | __PPC_RB(b)) + __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 @@ -112,10 +343,30 @@ #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))) + VSX_XX1((s), a, b)) #define LXVD2X(s, a, b) stringify_in_c(.long PPC_INST_LXVD2X | \ - VSX_XX1((s), (a), (b))) + VSX_XX1((s), a, b)) #define XXLOR(t, a, b) stringify_in_c(.long PPC_INST_XXLOR | \ - VSX_XX3((t), (a), (b))) + 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) + +/* 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)) #endif /* _ASM_POWERPC_PPC_OPCODE_H */ |