diff options
Diffstat (limited to 'arch/powerpc/include/asm/ppc-opcode.h')
| -rw-r--r-- | arch/powerpc/include/asm/ppc-opcode.h | 84 |
1 files changed, 58 insertions, 26 deletions
diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h index ac41776661e9..bede76dd3db7 100644 --- a/arch/powerpc/include/asm/ppc-opcode.h +++ b/arch/powerpc/include/asm/ppc-opcode.h @@ -76,6 +76,40 @@ #define __REGA0_R30 30 #define __REGA0_R31 31 +/* For use with PPC_RAW_() macros */ +#define _R0 0 +#define _R1 1 +#define _R2 2 +#define _R3 3 +#define _R4 4 +#define _R5 5 +#define _R6 6 +#define _R7 7 +#define _R8 8 +#define _R9 9 +#define _R10 10 +#define _R11 11 +#define _R12 12 +#define _R13 13 +#define _R14 14 +#define _R15 15 +#define _R16 16 +#define _R17 17 +#define _R18 18 +#define _R19 19 +#define _R20 20 +#define _R21 21 +#define _R22 22 +#define _R23 23 +#define _R24 24 +#define _R25 25 +#define _R26 26 +#define _R27 27 +#define _R28 28 +#define _R29 29 +#define _R30 30 +#define _R31 31 + #define IMM_L(i) ((uintptr_t)(i) & 0xffff) #define IMM_DS(i) ((uintptr_t)(i) & 0xfffc) #define IMM_DQ(i) ((uintptr_t)(i) & 0xfff0) @@ -222,13 +256,11 @@ #define PPC_INST_LWSYNC 0x7c2004ac #define PPC_INST_SYNC 0x7c0004ac #define PPC_INST_SYNC_MASK 0xfc0007fe -#define PPC_INST_ISYNC 0x4c00012c #define PPC_INST_MCRXR 0x7c000400 #define PPC_INST_MCRXR_MASK 0xfc0007fe #define PPC_INST_MFSPR_PVR 0x7c1f42a6 #define PPC_INST_MFSPR_PVR_MASK 0xfc1ffffe #define PPC_INST_MTMSRD 0x7c000164 -#define PPC_INST_NOP 0x60000000 #define PPC_INST_POPCNTB 0x7c0000f4 #define PPC_INST_POPCNTB_MASK 0xfc0007fe #define PPC_INST_RFEBB 0x4c000124 @@ -241,10 +273,10 @@ #define PPC_INST_MFSPR_DSCR_USER_MASK 0xfc1ffffe #define PPC_INST_MTSPR_DSCR_USER 0x7c0303a6 #define PPC_INST_MTSPR_DSCR_USER_MASK 0xfc1ffffe -#define PPC_INST_SC 0x44000002 #define PPC_INST_STRING 0x7c00042a #define PPC_INST_STRING_MASK 0xfc0007fe #define PPC_INST_STRING_GEN_MASK 0xfc00067e +#define PPC_INST_SETB 0x7c000100 #define PPC_INST_STSWI 0x7c0005aa #define PPC_INST_STSWX 0x7c00052a #define PPC_INST_TRECHKPT 0x7c0007dd @@ -252,18 +284,9 @@ #define PPC_INST_TSR 0x7c0005dd #define PPC_INST_LD 0xe8000000 #define PPC_INST_STD 0xf8000000 -#define PPC_INST_MFLR 0x7c0802a6 -#define PPC_INST_MTCTR 0x7c0903a6 -#define PPC_INST_ADDI 0x38000000 #define PPC_INST_ADDIS 0x3c000000 #define PPC_INST_ADD 0x7c000214 -#define PPC_INST_BLR 0x4e800020 -#define PPC_INST_BCTR 0x4e800420 -#define PPC_INST_BCTRL 0x4e800421 #define PPC_INST_DIVD 0x7c0003d2 -#define PPC_INST_RLDICR 0x78000004 -#define PPC_INST_ORI 0x60000000 -#define PPC_INST_ORIS 0x64000000 #define PPC_INST_BRANCH 0x48000000 #define PPC_INST_BL 0x48000001 #define PPC_INST_BRANCH_COND 0x40800000 @@ -323,6 +346,8 @@ #define PPC_LO(v) ((v) & 0xffff) #define PPC_HI(v) (((v) >> 16) & 0xffff) #define PPC_HA(v) PPC_HI((v) + 0x8000) +#define PPC_HIGHER(v) (((v) >> 32) & 0xffff) +#define PPC_HIGHEST(v) (((v) >> 48) & 0xffff) /* * Only use the larx hint bit on 64bit CPUs. e500v1/v2 based CPUs will treat a @@ -383,6 +408,10 @@ #define PPC_RAW_STBCIX(s, a, b) (0x7c0007aa | __PPC_RS(s) | __PPC_RA(a) | __PPC_RB(b)) #define PPC_RAW_DCBFPS(a, b) (0x7c0000ac | ___PPC_RA(a) | ___PPC_RB(b) | (4 << 21)) #define PPC_RAW_DCBSTPS(a, b) (0x7c0000ac | ___PPC_RA(a) | ___PPC_RB(b) | (6 << 21)) +#define PPC_RAW_SC() (0x44000002) +#define PPC_RAW_SYNC() (0x7c0004ac) +#define PPC_RAW_ISYNC() (0x4c00012c) + /* * Define what the VSX XX1 form instructions will look like, then add * the 128 bit load store instructions based on that. @@ -404,10 +433,10 @@ #define PPC_RAW_STXVP(xsp, a, i) (0x18000001 | __PPC_XSP(xsp) | ___PPC_RA(a) | IMM_DQ(i)) #define PPC_RAW_LXVPX(xtp, a, b) (0x7c00029a | __PPC_XTP(xtp) | ___PPC_RA(a) | ___PPC_RB(b)) #define PPC_RAW_STXVPX(xsp, a, b) (0x7c00039a | __PPC_XSP(xsp) | ___PPC_RA(a) | ___PPC_RB(b)) -#define PPC_RAW_PLXVP(xtp, i, a, pr) \ - ((PPC_PREFIX_8LS | __PPC_PRFX_R(pr) | IMM_D0(i)) << 32 | (0xe8000000 | __PPC_XTP(xtp) | ___PPC_RA(a) | IMM_D1(i))) -#define PPC_RAW_PSTXVP(xsp, i, a, pr) \ - ((PPC_PREFIX_8LS | __PPC_PRFX_R(pr) | IMM_D0(i)) << 32 | (0xf8000000 | __PPC_XSP(xsp) | ___PPC_RA(a) | IMM_D1(i))) +#define PPC_RAW_PLXVP_P(xtp, i, a, pr) (PPC_PREFIX_8LS | __PPC_PRFX_R(pr) | IMM_D0(i)) +#define PPC_RAW_PLXVP_S(xtp, i, a, pr) (0xe8000000 | __PPC_XTP(xtp) | ___PPC_RA(a) | IMM_D1(i)) +#define PPC_RAW_PSTXVP_P(xsp, i, a, pr) (PPC_PREFIX_8LS | __PPC_PRFX_R(pr) | IMM_D0(i)) +#define PPC_RAW_PSTXVP_S(xsp, i, a, pr) (0xf8000000 | __PPC_XSP(xsp) | ___PPC_RA(a) | IMM_D1(i)) #define PPC_RAW_NAP (0x4c000364) #define PPC_RAW_SLEEP (0x4c0003a4) #define PPC_RAW_WINKLE (0x4c0003e4) @@ -445,16 +474,17 @@ #define PPC_RAW_ADD_DOT(t, a, b) (PPC_INST_ADD | ___PPC_RT(t) | ___PPC_RA(a) | ___PPC_RB(b) | 0x1) #define PPC_RAW_ADDC(t, a, b) (0x7c000014 | ___PPC_RT(t) | ___PPC_RA(a) | ___PPC_RB(b)) #define PPC_RAW_ADDC_DOT(t, a, b) (0x7c000014 | ___PPC_RT(t) | ___PPC_RA(a) | ___PPC_RB(b) | 0x1) -#define PPC_RAW_NOP() (PPC_INST_NOP) -#define PPC_RAW_BLR() (PPC_INST_BLR) +#define PPC_RAW_NOP() PPC_RAW_ORI(0, 0, 0) +#define PPC_RAW_BLR() (0x4e800020) #define PPC_RAW_BLRL() (0x4e800021) #define PPC_RAW_MTLR(r) (0x7c0803a6 | ___PPC_RT(r)) -#define PPC_RAW_MFLR(t) (PPC_INST_MFLR | ___PPC_RT(t)) -#define PPC_RAW_BCTR() (PPC_INST_BCTR) -#define PPC_RAW_MTCTR(r) (PPC_INST_MTCTR | ___PPC_RT(r)) -#define PPC_RAW_ADDI(d, a, i) (PPC_INST_ADDI | ___PPC_RT(d) | ___PPC_RA(a) | IMM_L(i)) +#define PPC_RAW_MFLR(t) (0x7c0802a6 | ___PPC_RT(t)) +#define PPC_RAW_BCTR() (0x4e800420) +#define PPC_RAW_BCTRL() (0x4e800421) +#define PPC_RAW_MTCTR(r) (0x7c0903a6 | ___PPC_RT(r)) +#define PPC_RAW_ADDI(d, a, i) (0x38000000 | ___PPC_RT(d) | ___PPC_RA(a) | IMM_L(i)) #define PPC_RAW_LI(r, i) PPC_RAW_ADDI(r, 0, i) -#define PPC_RAW_ADDIS(d, a, i) (PPC_INST_ADDIS | ___PPC_RT(d) | ___PPC_RA(a) | IMM_L(i)) +#define PPC_RAW_ADDIS(d, a, i) (0x3c000000 | ___PPC_RT(d) | ___PPC_RA(a) | IMM_L(i)) #define PPC_RAW_ADDIC(d, a, i) (0x30000000 | ___PPC_RT(d) | ___PPC_RA(a) | IMM_L(i)) #define PPC_RAW_ADDIC_DOT(d, a, i) (0x34000000 | ___PPC_RT(d) | ___PPC_RA(a) | IMM_L(i)) #define PPC_RAW_LIS(r, i) PPC_RAW_ADDIS(r, 0, i) @@ -499,8 +529,8 @@ #define PPC_RAW_AND_DOT(d, a, b) (0x7c000039 | ___PPC_RA(d) | ___PPC_RS(a) | ___PPC_RB(b)) #define PPC_RAW_OR(d, a, b) (0x7c000378 | ___PPC_RA(d) | ___PPC_RS(a) | ___PPC_RB(b)) #define PPC_RAW_MR(d, a) PPC_RAW_OR(d, a, a) -#define PPC_RAW_ORI(d, a, i) (PPC_INST_ORI | ___PPC_RA(d) | ___PPC_RS(a) | IMM_L(i)) -#define PPC_RAW_ORIS(d, a, i) (PPC_INST_ORIS | ___PPC_RA(d) | ___PPC_RS(a) | IMM_L(i)) +#define PPC_RAW_ORI(d, a, i) (0x60000000 | ___PPC_RA(d) | ___PPC_RS(a) | IMM_L(i)) +#define PPC_RAW_ORIS(d, a, i) (0x64000000 | ___PPC_RA(d) | ___PPC_RS(a) | IMM_L(i)) #define PPC_RAW_NOR(d, a, b) (0x7c0000f8 | ___PPC_RA(d) | ___PPC_RS(a) | ___PPC_RB(b)) #define PPC_RAW_XOR(d, a, b) (0x7c000278 | ___PPC_RA(d) | ___PPC_RS(a) | ___PPC_RB(b)) #define PPC_RAW_XORI(d, a, i) (0x68000000 | ___PPC_RA(d) | ___PPC_RS(a) | IMM_L(i)) @@ -519,7 +549,7 @@ (0x54000001 | ___PPC_RA(d) | ___PPC_RS(a) | __PPC_SH(i) | __PPC_MB(mb) | __PPC_ME(me)) #define PPC_RAW_RLWIMI(d, a, i, mb, me) (0x50000000 | ___PPC_RA(d) | ___PPC_RS(a) | __PPC_SH(i) | __PPC_MB(mb) | __PPC_ME(me)) #define PPC_RAW_RLDICL(d, a, i, mb) (0x78000000 | ___PPC_RA(d) | ___PPC_RS(a) | __PPC_SH64(i) | __PPC_MB64(mb)) -#define PPC_RAW_RLDICR(d, a, i, me) (PPC_INST_RLDICR | ___PPC_RA(d) | ___PPC_RS(a) | __PPC_SH64(i) | __PPC_ME64(me)) +#define PPC_RAW_RLDICR(d, a, i, me) (0x78000004 | ___PPC_RA(d) | ___PPC_RS(a) | __PPC_SH64(i) | __PPC_ME64(me)) /* slwi = rlwinm Rx, Ry, n, 0, 31-n */ #define PPC_RAW_SLWI(d, a, i) PPC_RAW_RLWINM(d, a, i, 0, 31-(i)) @@ -533,6 +563,8 @@ #define PPC_RAW_NEG(d, a) (0x7c0000d0 | ___PPC_RT(d) | ___PPC_RA(a)) #define PPC_RAW_MFSPR(d, spr) (0x7c0002a6 | ___PPC_RT(d) | __PPC_SPR(spr)) +#define PPC_RAW_MTSPR(spr, d) (0x7c0003a6 | ___PPC_RS(d) | __PPC_SPR(spr)) +#define PPC_RAW_EIEIO() (0x7c0006ac) /* Deal with instructions that older assemblers aren't aware of */ #define PPC_BCCTR_FLUSH stringify_in_c(.long PPC_INST_BCCTR_FLUSH) |