diff options
Diffstat (limited to 'arch/powerpc/include/asm/ppc-opcode.h')
| -rw-r--r-- | arch/powerpc/include/asm/ppc-opcode.h | 171 |
1 files changed, 108 insertions, 63 deletions
diff --git a/arch/powerpc/include/asm/ppc-opcode.h b/arch/powerpc/include/asm/ppc-opcode.h index bede76dd3db7..55ca49d18319 100644 --- a/arch/powerpc/include/asm/ppc-opcode.h +++ b/arch/powerpc/include/asm/ppc-opcode.h @@ -120,15 +120,67 @@ * 16-bit immediate helper macros: HA() is for use with sign-extending instrs * (e.g. LD, ADDI). If the bottom 16 bits is "-ve", add another bit into the * top half to negate the effect (i.e. 0xffff + 1 = 0x(1)0000). + * + * XXX: should these mask out possible sign bits? */ #define IMM_H(i) ((uintptr_t)(i)>>16) #define IMM_HA(i) (((uintptr_t)(i)>>16) + \ (((uintptr_t)(i) & 0x8000) >> 15)) +/* + * 18-bit immediate helper for prefix 18-bit upper immediate si0 field. + */ +#define IMM_H18(i) (((uintptr_t)(i)>>16) & 0x3ffff) + /* opcode and xopcode for instructions */ -#define OP_TRAP 3 -#define OP_TRAP_64 2 +#define OP_PREFIX 1 +#define OP_TRAP_64 2 +#define OP_TRAP 3 +#define OP_SC 17 +#define OP_19 19 +#define OP_31 31 +#define OP_LWZ 32 +#define OP_LWZU 33 +#define OP_LBZ 34 +#define OP_LBZU 35 +#define OP_STW 36 +#define OP_STWU 37 +#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 +#define OP_LMW 46 +#define OP_STMW 47 +#define OP_LFS 48 +#define OP_LFSU 49 +#define OP_LFD 50 +#define OP_LFDU 51 +#define OP_STFS 52 +#define OP_STFSU 53 +#define OP_STFD 54 +#define OP_STFDU 55 +#define OP_LQ 56 +#define OP_LD 58 +#define OP_STD 62 + +#define OP_19_XOP_RFID 18 +#define OP_19_XOP_RFMCI 38 +#define OP_19_XOP_RFDI 39 +#define OP_19_XOP_RFI 50 +#define OP_19_XOP_RFCI 51 +#define OP_19_XOP_RFSCV 82 +#define OP_19_XOP_HRFID 274 +#define OP_19_XOP_URFID 306 +#define OP_19_XOP_STOP 370 +#define OP_19_XOP_DOZE 402 +#define OP_19_XOP_NAP 434 +#define OP_19_XOP_SLEEP 466 +#define OP_19_XOP_RVWINKLE 498 #define OP_31_XOP_TRAP 4 #define OP_31_XOP_LDX 21 @@ -150,6 +202,8 @@ #define OP_31_XOP_LHZUX 311 #define OP_31_XOP_MSGSNDP 142 #define OP_31_XOP_MSGCLRP 174 +#define OP_31_XOP_MTMSR 146 +#define OP_31_XOP_MTMSRD 178 #define OP_31_XOP_TLBIE 306 #define OP_31_XOP_MFSPR 339 #define OP_31_XOP_LWAX 341 @@ -168,6 +222,7 @@ #define OP_31_XOP_STFSX 663 #define OP_31_XOP_STFSUX 695 #define OP_31_XOP_STFDX 727 +#define OP_31_XOP_HASHCHK 754 #define OP_31_XOP_STFDUX 759 #define OP_31_XOP_LHBRX 790 #define OP_31_XOP_LFIWAX 855 @@ -208,47 +263,12 @@ /* VMX Vector Store Instructions */ #define OP_31_XOP_STVX 231 -/* Prefixed Instructions */ -#define OP_PREFIX 1 - -#define OP_31 31 -#define OP_LWZ 32 -#define OP_STFS 52 -#define OP_STFSU 53 -#define OP_STFD 54 -#define OP_STFDU 55 -#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 -#define OP_LMW 46 -#define OP_STMW 47 -#define OP_LFS 48 -#define OP_LFSU 49 -#define OP_LFD 50 -#define OP_LFDU 51 -#define OP_STFS 52 -#define OP_STFSU 53 -#define OP_STFD 54 -#define OP_STFDU 55 -#define OP_LQ 56 - /* sorted alphabetically */ #define PPC_INST_BCCTR_FLUSH 0x4c400420 #define PPC_INST_COPY 0x7c20060c #define PPC_INST_DCBA 0x7c0005ec #define PPC_INST_DCBA_MASK 0xfc0007fe +#define PPC_INST_DSSALL 0x7e00066c #define PPC_INST_ISEL 0x7c00001e #define PPC_INST_ISEL_MASK 0xfc00003e #define PPC_INST_LSWI 0x7c0004aa @@ -261,6 +281,8 @@ #define PPC_INST_MFSPR_PVR 0x7c1f42a6 #define PPC_INST_MFSPR_PVR_MASK 0xfc1ffffe #define PPC_INST_MTMSRD 0x7c000164 +#define PPC_INST_PASTE 0x7c20070d +#define PPC_INST_PASTE_MASK 0xfc2007ff #define PPC_INST_POPCNTB 0x7c0000f4 #define PPC_INST_POPCNTB_MASK 0xfc0007fe #define PPC_INST_RFEBB 0x4c000124 @@ -276,19 +298,11 @@ #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 #define PPC_INST_TRECLAIM 0x7c00075d #define PPC_INST_TSR 0x7c0005dd -#define PPC_INST_LD 0xe8000000 -#define PPC_INST_STD 0xf8000000 -#define PPC_INST_ADDIS 0x3c000000 -#define PPC_INST_ADD 0x7c000214 -#define PPC_INST_DIVD 0x7c0003d2 -#define PPC_INST_BRANCH 0x48000000 -#define PPC_INST_BL 0x48000001 #define PPC_INST_BRANCH_COND 0x40800000 /* Prefixes */ @@ -300,6 +314,7 @@ #define PPC_PREFIX_8LS 0x04000000 /* Prefixed instructions */ +#define PPC_INST_PADDI 0x38000000 #define PPC_INST_PLD 0xe4000000 #define PPC_INST_PSTD 0xf4000000 @@ -324,6 +339,7 @@ #define __PPC_XSP(s) ((((s) & 0x1e) | (((s) >> 5) & 0x1)) << 21) #define __PPC_XTP(s) __PPC_XSP(s) #define __PPC_T_TLB(t) (((t) & 0x3) << 21) +#define __PPC_PL(p) (((p) & 0x3) << 16) #define __PPC_WC(w) (((w) & 0x3) << 21) #define __PPC_WS(w) (((w) & 0x1f) << 11) #define __PPC_SH(s) __PPC_WS(s) @@ -337,6 +353,7 @@ #define __PPC_SPR(r) ((((r) & 0x1f) << 16) | ((((r) >> 5) & 0x1f) << 11)) #define __PPC_RC21 (0x1 << 10) #define __PPC_PRFX_R(r) (((r) & 0x1) << 20) +#define __PPC_EH(eh) (((eh) & 0x1) << 0) /* * Both low and high 16 bits are added as SIGNED additions, so if low 16 bits @@ -349,15 +366,9 @@ #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 - * 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 +/* LI Field */ +#define PPC_LI_MASK 0x03fffffc +#define PPC_LI(v) ((v) & PPC_LI_MASK) /* Base instruction encoding */ #define PPC_RAW_CP_ABORT (0x7c00068c) @@ -386,13 +397,16 @@ #define PPC_RAW_RFCI (0x4c000066) #define PPC_RAW_RFDI (0x4c00004e) #define PPC_RAW_RFMCI (0x4c00004c) +#define PPC_RAW_TLBILX_LPID (0x7c000024) #define PPC_RAW_TLBILX(t, a, b) (0x7c000024 | __PPC_T_TLB(t) | __PPC_RA0(a) | __PPC_RB(b)) -#define PPC_RAW_WAIT(w) (0x7c00007c | __PPC_WC(w)) +#define PPC_RAW_WAIT_v203 (0x7c00007c) +#define PPC_RAW_WAIT(w, p) (0x7c00003c | __PPC_WC(w) | __PPC_PL(p)) #define PPC_RAW_TLBIE(lp, a) (0x7c000264 | ___PPC_RB(a) | ___PPC_RS(lp)) #define PPC_RAW_TLBIE_5(rb, rs, ric, prs, r) \ (0x7c000264 | ___PPC_RB(rb) | ___PPC_RS(rs) | ___PPC_RIC(ric) | ___PPC_PRS(prs) | ___PPC_R(r)) #define PPC_RAW_TLBIEL(rb, rs, ric, prs, r) \ (0x7c000224 | ___PPC_RB(rb) | ___PPC_RS(rs) | ___PPC_RIC(ric) | ___PPC_PRS(prs) | ___PPC_R(r)) +#define PPC_RAW_TLBIEL_v205(rb, l) (0x7c000224 | ___PPC_RB(rb) | (l << 21)) #define PPC_RAW_TLBSRX_DOT(a, b) (0x7c0006a5 | __PPC_RA0(a) | __PPC_RB(b)) #define PPC_RAW_TLBIVAX(a, b) (0x7c000624 | __PPC_RA0(a) | __PPC_RB(b)) #define PPC_RAW_ERATWE(s, a, w) (0x7c0001a6 | __PPC_RS(s) | __PPC_RA(a) | __PPC_WS(w)) @@ -411,6 +425,7 @@ #define PPC_RAW_SC() (0x44000002) #define PPC_RAW_SYNC() (0x7c0004ac) #define PPC_RAW_ISYNC() (0x4c00012c) +#define PPC_RAW_LWSYNC() (0x7c2004ac) /* * Define what the VSX XX1 form instructions will look like, then add @@ -456,10 +471,11 @@ (0x100000c7 | ___PPC_RT(vrt) | ___PPC_RA(vra) | ___PPC_RB(vrb) | __PPC_RC21) #define PPC_RAW_VCMPEQUB_RC(vrt, vra, vrb) \ (0x10000006 | ___PPC_RT(vrt) | ___PPC_RA(vra) | ___PPC_RB(vrb) | __PPC_RC21) -#define PPC_RAW_LD(r, base, i) (PPC_INST_LD | ___PPC_RT(r) | ___PPC_RA(base) | IMM_DS(i)) +#define PPC_RAW_LD(r, base, i) (0xe8000000 | ___PPC_RT(r) | ___PPC_RA(base) | IMM_DS(i)) +#define PPC_RAW_LWA(r, base, i) (0xe8000002 | ___PPC_RT(r) | ___PPC_RA(base) | IMM_DS(i)) #define PPC_RAW_LWZ(r, base, i) (0x80000000 | ___PPC_RT(r) | ___PPC_RA(base) | IMM_L(i)) #define PPC_RAW_LWZX(t, a, b) (0x7c00002e | ___PPC_RT(t) | ___PPC_RA(a) | ___PPC_RB(b)) -#define PPC_RAW_STD(r, base, i) (PPC_INST_STD | ___PPC_RS(r) | ___PPC_RA(base) | IMM_DS(i)) +#define PPC_RAW_STD(r, base, i) (0xf8000000 | ___PPC_RS(r) | ___PPC_RA(base) | IMM_DS(i)) #define PPC_RAW_STDCX(s, a, b) (0x7c0001ad | ___PPC_RS(s) | ___PPC_RA(a) | ___PPC_RB(b)) #define PPC_RAW_LFSX(t, a, b) (0x7c00042e | ___PPC_RT(t) | ___PPC_RA(a) | ___PPC_RB(b)) #define PPC_RAW_STFSX(s, a, b) (0x7c00052e | ___PPC_RS(s) | ___PPC_RA(a) | ___PPC_RB(b)) @@ -470,8 +486,8 @@ #define PPC_RAW_ADDE(t, a, b) (0x7c000114 | ___PPC_RT(t) | ___PPC_RA(a) | ___PPC_RB(b)) #define PPC_RAW_ADDZE(t, a) (0x7c000194 | ___PPC_RT(t) | ___PPC_RA(a)) #define PPC_RAW_ADDME(t, a) (0x7c0001d4 | ___PPC_RT(t) | ___PPC_RA(a)) -#define PPC_RAW_ADD(t, a, b) (PPC_INST_ADD | ___PPC_RT(t) | ___PPC_RA(a) | ___PPC_RB(b)) -#define PPC_RAW_ADD_DOT(t, a, b) (PPC_INST_ADD | ___PPC_RT(t) | ___PPC_RA(a) | ___PPC_RB(b) | 0x1) +#define PPC_RAW_ADD(t, a, b) (0x7c000214 | ___PPC_RT(t) | ___PPC_RA(a) | ___PPC_RB(b)) +#define PPC_RAW_ADD_DOT(t, a, b) (0x7c000214 | ___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_RAW_ORI(0, 0, 0) @@ -496,8 +512,10 @@ #define PPC_RAW_STB(r, base, i) (0x98000000 | ___PPC_RS(r) | ___PPC_RA(base) | IMM_L(i)) #define PPC_RAW_LBZ(r, base, i) (0x88000000 | ___PPC_RT(r) | ___PPC_RA(base) | IMM_L(i)) #define PPC_RAW_LDX(r, base, b) (0x7c00002a | ___PPC_RT(r) | ___PPC_RA(base) | ___PPC_RB(b)) +#define PPC_RAW_LHA(r, base, i) (0xa8000000 | ___PPC_RT(r) | ___PPC_RA(base) | IMM_L(i)) #define PPC_RAW_LHZ(r, base, i) (0xa0000000 | ___PPC_RT(r) | ___PPC_RA(base) | IMM_L(i)) #define PPC_RAW_LHBRX(r, base, b) (0x7c00062c | ___PPC_RT(r) | ___PPC_RA(base) | ___PPC_RB(b)) +#define PPC_RAW_LWBRX(r, base, b) (0x7c00042c | ___PPC_RT(r) | ___PPC_RA(base) | ___PPC_RB(b)) #define PPC_RAW_LDBRX(r, base, b) (0x7c000428 | ___PPC_RT(r) | ___PPC_RA(base) | ___PPC_RB(b)) #define PPC_RAW_STWCX(s, a, b) (0x7c00012d | ___PPC_RS(s) | ___PPC_RA(a) | ___PPC_RB(b)) #define PPC_RAW_CMPWI(a, i) (0x2c000000 | ___PPC_RA(a) | IMM_L(i)) @@ -517,7 +535,9 @@ #define PPC_RAW_MULW(d, a, b) (0x7c0001d6 | ___PPC_RT(d) | ___PPC_RA(a) | ___PPC_RB(b)) #define PPC_RAW_MULHWU(d, a, b) (0x7c000016 | ___PPC_RT(d) | ___PPC_RA(a) | ___PPC_RB(b)) #define PPC_RAW_MULI(d, a, i) (0x1c000000 | ___PPC_RT(d) | ___PPC_RA(a) | IMM_L(i)) +#define PPC_RAW_DIVW(d, a, b) (0x7c0003d6 | ___PPC_RT(d) | ___PPC_RA(a) | ___PPC_RB(b)) #define PPC_RAW_DIVWU(d, a, b) (0x7c000396 | ___PPC_RT(d) | ___PPC_RA(a) | ___PPC_RB(b)) +#define PPC_RAW_DIVD(d, a, b) (0x7c0003d2 | ___PPC_RT(d) | ___PPC_RA(a) | ___PPC_RB(b)) #define PPC_RAW_DIVDU(d, a, b) (0x7c000392 | ___PPC_RT(d) | ___PPC_RA(a) | ___PPC_RB(b)) #define PPC_RAW_DIVDE(t, a, b) (0x7c000352 | ___PPC_RT(t) | ___PPC_RA(a) | ___PPC_RB(b)) #define PPC_RAW_DIVDE_DOT(t, a, b) (0x7c000352 | ___PPC_RT(t) | ___PPC_RA(a) | ___PPC_RB(b) | 0x1) @@ -535,6 +555,8 @@ #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)) #define PPC_RAW_XORIS(d, a, i) (0x6c000000 | ___PPC_RA(d) | ___PPC_RS(a) | IMM_L(i)) +#define PPC_RAW_EXTSB(d, a) (0x7c000774 | ___PPC_RA(d) | ___PPC_RS(a)) +#define PPC_RAW_EXTSH(d, a) (0x7c000734 | ___PPC_RA(d) | ___PPC_RS(a)) #define PPC_RAW_EXTSW(d, a) (0x7c0007b4 | ___PPC_RA(d) | ___PPC_RS(a)) #define PPC_RAW_SLW(d, a, s) (0x7c000030 | ___PPC_RA(d) | ___PPC_RS(a) | ___PPC_RB(s)) #define PPC_RAW_SLD(d, a, s) (0x7c000036 | ___PPC_RA(d) | ___PPC_RS(a) | ___PPC_RB(s)) @@ -549,6 +571,7 @@ (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_RLDICL_DOT(d, a, i, mb) (0x78000000 | ___PPC_RA(d) | ___PPC_RS(a) | __PPC_SH64(i) | __PPC_MB64(mb) | 0x1) #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 */ @@ -566,6 +589,26 @@ #define PPC_RAW_MTSPR(spr, d) (0x7c0003a6 | ___PPC_RS(d) | __PPC_SPR(spr)) #define PPC_RAW_EIEIO() (0x7c0006ac) +/* bcl 20,31,$+4 */ +#define PPC_RAW_BCL4() (0x429f0005) +#define PPC_RAW_BRANCH(offset) (0x48000000 | PPC_LI(offset)) +#define PPC_RAW_BL(offset) (0x48000001 | PPC_LI(offset)) +#define PPC_RAW_TW(t0, a, b) (0x7c000008 | ___PPC_RS(t0) | ___PPC_RA(a) | ___PPC_RB(b)) +#define PPC_RAW_TRAP() PPC_RAW_TW(31, 0, 0) +#define PPC_RAW_SETB(t, bfa) (0x7c000100 | ___PPC_RT(t) | ___PPC_RA((bfa) << 2)) + +#ifdef CONFIG_PPC32 +#define PPC_RAW_STL PPC_RAW_STW +#define PPC_RAW_STLU PPC_RAW_STWU +#define PPC_RAW_LL PPC_RAW_LWZ +#define PPC_RAW_CMPLI PPC_RAW_CMPWI +#else +#define PPC_RAW_STL PPC_RAW_STD +#define PPC_RAW_STLU PPC_RAW_STDU +#define PPC_RAW_LL PPC_RAW_LD +#define PPC_RAW_CMPLI PPC_RAW_CMPDI +#endif + /* Deal with instructions that older assemblers aren't aware of */ #define PPC_BCCTR_FLUSH stringify_in_c(.long PPC_INST_BCCTR_FLUSH) #define PPC_CP_ABORT stringify_in_c(.long PPC_RAW_CP_ABORT) @@ -575,9 +618,8 @@ #define PPC_DCBZL(a, b) stringify_in_c(.long PPC_RAW_DCBZL(a, b)) #define PPC_DIVDE(t, a, b) stringify_in_c(.long PPC_RAW_DIVDE(t, a, b)) #define PPC_DIVDEU(t, a, b) stringify_in_c(.long PPC_RAW_DIVDEU(t, a, b)) +#define PPC_DSSALL stringify_in_c(.long PPC_INST_DSSALL) #define PPC_LQARX(t, a, b, eh) stringify_in_c(.long PPC_RAW_LQARX(t, a, b, eh)) -#define PPC_LDARX(t, a, b, eh) stringify_in_c(.long PPC_RAW_LDARX(t, a, b, eh)) -#define PPC_LWARX(t, a, b, eh) stringify_in_c(.long PPC_RAW_LWARX(t, a, b, eh)) #define PPC_STQCX(t, a, b) stringify_in_c(.long PPC_RAW_STQCX(t, a, b)) #define PPC_MADDHD(t, a, b, c) stringify_in_c(.long PPC_RAW_MADDHD(t, a, b, c)) #define PPC_MADDHDU(t, a, b, c) stringify_in_c(.long PPC_RAW_MADDHDU(t, a, b, c)) @@ -597,13 +639,16 @@ #define PPC_TLBILX(t, a, b) stringify_in_c(.long PPC_RAW_TLBILX(t, a, 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_LPID stringify_in_c(.long PPC_RAW_TLBILX_LPID) #define PPC_TLBILX_VA(a, b) PPC_TLBILX(3, a, b) -#define PPC_WAIT(w) stringify_in_c(.long PPC_RAW_WAIT(w)) +#define PPC_WAIT_v203 stringify_in_c(.long PPC_RAW_WAIT_v203) +#define PPC_WAIT(w, p) stringify_in_c(.long PPC_RAW_WAIT(w, p)) #define PPC_TLBIE(lp, a) stringify_in_c(.long PPC_RAW_TLBIE(lp, a)) #define PPC_TLBIE_5(rb, rs, ric, prs, r) \ stringify_in_c(.long PPC_RAW_TLBIE_5(rb, rs, ric, prs, r)) #define PPC_TLBIEL(rb,rs,ric,prs,r) \ stringify_in_c(.long PPC_RAW_TLBIEL(rb, rs, ric, prs, r)) +#define PPC_TLBIEL_v205(rb, l) stringify_in_c(.long PPC_RAW_TLBIEL_v205(rb, l)) #define PPC_TLBSRX_DOT(a, b) stringify_in_c(.long PPC_RAW_TLBSRX_DOT(a, b)) #define PPC_TLBIVAX(a, b) stringify_in_c(.long PPC_RAW_TLBIVAX(a, b)) |
