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Diffstat (limited to 'src/cmd/internal/obj/ppc64/a.out.go')
| -rw-r--r-- | src/cmd/internal/obj/ppc64/a.out.go | 1034 |
1 files changed, 1034 insertions, 0 deletions
diff --git a/src/cmd/internal/obj/ppc64/a.out.go b/src/cmd/internal/obj/ppc64/a.out.go new file mode 100644 index 0000000..4c97302 --- /dev/null +++ b/src/cmd/internal/obj/ppc64/a.out.go @@ -0,0 +1,1034 @@ +// cmd/9c/9.out.h from Vita Nuova. +// +// Copyright © 1994-1999 Lucent Technologies Inc. All rights reserved. +// Portions Copyright © 1995-1997 C H Forsyth (forsyth@terzarima.net) +// Portions Copyright © 1997-1999 Vita Nuova Limited +// Portions Copyright © 2000-2008 Vita Nuova Holdings Limited (www.vitanuova.com) +// Portions Copyright © 2004,2006 Bruce Ellis +// Portions Copyright © 2005-2007 C H Forsyth (forsyth@terzarima.net) +// Revisions Copyright © 2000-2008 Lucent Technologies Inc. and others +// Portions Copyright © 2009 The Go Authors. All rights reserved. +// +// Permission is hereby granted, free of charge, to any person obtaining a copy +// of this software and associated documentation files (the "Software"), to deal +// in the Software without restriction, including without limitation the rights +// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +// copies of the Software, and to permit persons to whom the Software is +// furnished to do so, subject to the following conditions: +// +// The above copyright notice and this permission notice shall be included in +// all copies or substantial portions of the Software. +// +// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +// THE SOFTWARE. + +package ppc64 + +import "cmd/internal/obj" + +//go:generate go run ../stringer.go -i $GOFILE -o anames.go -p ppc64 + +/* + * powerpc 64 + */ +const ( + NSNAME = 8 + NSYM = 50 + NREG = 32 /* number of general registers */ + NFREG = 32 /* number of floating point registers */ +) + +const ( + /* RBasePPC64 = 4096 */ + /* R0=4096 ... R31=4127 */ + REG_R0 = obj.RBasePPC64 + iota + REG_R1 + REG_R2 + REG_R3 + REG_R4 + REG_R5 + REG_R6 + REG_R7 + REG_R8 + REG_R9 + REG_R10 + REG_R11 + REG_R12 + REG_R13 + REG_R14 + REG_R15 + REG_R16 + REG_R17 + REG_R18 + REG_R19 + REG_R20 + REG_R21 + REG_R22 + REG_R23 + REG_R24 + REG_R25 + REG_R26 + REG_R27 + REG_R28 + REG_R29 + REG_R30 + REG_R31 + + /* F0=4128 ... F31=4159 */ + REG_F0 + REG_F1 + REG_F2 + REG_F3 + REG_F4 + REG_F5 + REG_F6 + REG_F7 + REG_F8 + REG_F9 + REG_F10 + REG_F11 + REG_F12 + REG_F13 + REG_F14 + REG_F15 + REG_F16 + REG_F17 + REG_F18 + REG_F19 + REG_F20 + REG_F21 + REG_F22 + REG_F23 + REG_F24 + REG_F25 + REG_F26 + REG_F27 + REG_F28 + REG_F29 + REG_F30 + REG_F31 + + /* V0=4160 ... V31=4191 */ + REG_V0 + REG_V1 + REG_V2 + REG_V3 + REG_V4 + REG_V5 + REG_V6 + REG_V7 + REG_V8 + REG_V9 + REG_V10 + REG_V11 + REG_V12 + REG_V13 + REG_V14 + REG_V15 + REG_V16 + REG_V17 + REG_V18 + REG_V19 + REG_V20 + REG_V21 + REG_V22 + REG_V23 + REG_V24 + REG_V25 + REG_V26 + REG_V27 + REG_V28 + REG_V29 + REG_V30 + REG_V31 + + /* VS0=4192 ... VS63=4255 */ + REG_VS0 + REG_VS1 + REG_VS2 + REG_VS3 + REG_VS4 + REG_VS5 + REG_VS6 + REG_VS7 + REG_VS8 + REG_VS9 + REG_VS10 + REG_VS11 + REG_VS12 + REG_VS13 + REG_VS14 + REG_VS15 + REG_VS16 + REG_VS17 + REG_VS18 + REG_VS19 + REG_VS20 + REG_VS21 + REG_VS22 + REG_VS23 + REG_VS24 + REG_VS25 + REG_VS26 + REG_VS27 + REG_VS28 + REG_VS29 + REG_VS30 + REG_VS31 + REG_VS32 + REG_VS33 + REG_VS34 + REG_VS35 + REG_VS36 + REG_VS37 + REG_VS38 + REG_VS39 + REG_VS40 + REG_VS41 + REG_VS42 + REG_VS43 + REG_VS44 + REG_VS45 + REG_VS46 + REG_VS47 + REG_VS48 + REG_VS49 + REG_VS50 + REG_VS51 + REG_VS52 + REG_VS53 + REG_VS54 + REG_VS55 + REG_VS56 + REG_VS57 + REG_VS58 + REG_VS59 + REG_VS60 + REG_VS61 + REG_VS62 + REG_VS63 + + REG_CR0 + REG_CR1 + REG_CR2 + REG_CR3 + REG_CR4 + REG_CR5 + REG_CR6 + REG_CR7 + + REG_MSR + REG_FPSCR + REG_CR + + REG_SPECIAL = REG_CR0 + + REG_SPR0 = obj.RBasePPC64 + 1024 // first of 1024 registers + REG_DCR0 = obj.RBasePPC64 + 2048 // first of 1024 registers + + REG_XER = REG_SPR0 + 1 + REG_LR = REG_SPR0 + 8 + REG_CTR = REG_SPR0 + 9 + + REGZERO = REG_R0 /* set to zero */ + REGSP = REG_R1 + REGSB = REG_R2 + REGRET = REG_R3 + REGARG = -1 /* -1 disables passing the first argument in register */ + REGRT1 = REG_R3 /* reserved for runtime, duffzero and duffcopy */ + REGRT2 = REG_R4 /* reserved for runtime, duffcopy */ + REGMIN = REG_R7 /* register variables allocated from here to REGMAX */ + REGCTXT = REG_R11 /* context for closures */ + REGTLS = REG_R13 /* C ABI TLS base pointer */ + REGMAX = REG_R27 + REGEXT = REG_R30 /* external registers allocated from here down */ + REGG = REG_R30 /* G */ + REGTMP = REG_R31 /* used by the linker */ + FREGRET = REG_F0 + FREGMIN = REG_F17 /* first register variable */ + FREGMAX = REG_F26 /* last register variable for 9g only */ + FREGEXT = REG_F26 /* first external register */ +) + +// OpenPOWER ABI for Linux Supplement Power Architecture 64-Bit ELF V2 ABI +// https://openpowerfoundation.org/?resource_lib=64-bit-elf-v2-abi-specification-power-architecture +var PPC64DWARFRegisters = map[int16]int16{} + +func init() { + // f assigns dwarfregister[from:to] = (base):(to-from+base) + f := func(from, to, base int16) { + for r := int16(from); r <= to; r++ { + PPC64DWARFRegisters[r] = r - from + base + } + } + f(REG_R0, REG_R31, 0) + f(REG_F0, REG_F31, 32) + f(REG_V0, REG_V31, 77) + f(REG_CR0, REG_CR7, 68) + + f(REG_VS0, REG_VS31, 32) // overlaps F0-F31 + f(REG_VS32, REG_VS63, 77) // overlaps V0-V31 + PPC64DWARFRegisters[REG_LR] = 65 + PPC64DWARFRegisters[REG_CTR] = 66 + PPC64DWARFRegisters[REG_XER] = 76 +} + +/* + * GENERAL: + * + * compiler allocates R3 up as temps + * compiler allocates register variables R7-R27 + * compiler allocates external registers R30 down + * + * compiler allocates register variables F17-F26 + * compiler allocates external registers F26 down + */ +const ( + BIG = 32768 - 8 +) + +const ( + /* mark flags */ + LABEL = 1 << 0 + LEAF = 1 << 1 + FLOAT = 1 << 2 + BRANCH = 1 << 3 + LOAD = 1 << 4 + FCMP = 1 << 5 + SYNC = 1 << 6 + LIST = 1 << 7 + FOLL = 1 << 8 + NOSCHED = 1 << 9 +) + +// Values for use in branch instruction BC +// BC B0,BI,label +// BO is type of branch + likely bits described below +// BI is CR value + branch type +// ex: BEQ CR2,label is BC 12,10,label +// 12 = BO_BCR +// 10 = BI_CR2 + BI_EQ + +const ( + BI_CR0 = 0 + BI_CR1 = 4 + BI_CR2 = 8 + BI_CR3 = 12 + BI_CR4 = 16 + BI_CR5 = 20 + BI_CR6 = 24 + BI_CR7 = 28 + BI_LT = 0 + BI_GT = 1 + BI_EQ = 2 + BI_OVF = 3 +) + +// Values for the BO field. Add the branch type to +// the likely bits, if a likely setting is known. +// If branch likely or unlikely is not known, don't set it. +// e.g. branch on cr+likely = 15 + +const ( + BO_BCTR = 16 // branch on ctr value + BO_BCR = 12 // branch on cr value + BO_BCRBCTR = 8 // branch on ctr and cr value + BO_NOTBCR = 4 // branch on not cr value + BO_UNLIKELY = 2 // value for unlikely + BO_LIKELY = 3 // value for likely +) + +// Bit settings from the CR + +const ( + C_COND_LT = iota // 0 result is negative + C_COND_GT // 1 result is positive + C_COND_EQ // 2 result is zero + C_COND_SO // 3 summary overflow or FP compare w/ NaN +) + +const ( + C_NONE = iota + C_REG + C_FREG + C_VREG + C_VSREG + C_CREG + C_SPR /* special processor register */ + C_ZCON + C_SCON /* 16 bit signed */ + C_UCON /* 32 bit signed, low 16 bits 0 */ + C_ADDCON /* -0x8000 <= v < 0 */ + C_ANDCON /* 0 < v <= 0xFFFF */ + C_LCON /* other 32 */ + C_DCON /* other 64 (could subdivide further) */ + C_SACON /* $n(REG) where n <= int16 */ + C_SECON + C_LACON /* $n(REG) where int16 < n <= int32 */ + C_LECON + C_DACON /* $n(REG) where int32 < n */ + C_SBRA + C_LBRA + C_LBRAPIC + C_SAUTO + C_LAUTO + C_SEXT + C_LEXT + C_ZOREG // conjecture: either (1) register + zeroed offset, or (2) "R0" implies zero or C_REG + C_SOREG // register + signed offset + C_LOREG + C_FPSCR + C_MSR + C_XER + C_LR + C_CTR + C_ANY + C_GOK + C_ADDR + C_GOTADDR + C_TOCADDR + C_TLS_LE + C_TLS_IE + C_TEXTSIZE + + C_NCLASS /* must be the last */ +) + +const ( + AADD = obj.ABasePPC64 + obj.A_ARCHSPECIFIC + iota + AADDCC + AADDIS + AADDV + AADDVCC + AADDC + AADDCCC + AADDCV + AADDCVCC + AADDME + AADDMECC + AADDMEVCC + AADDMEV + AADDE + AADDECC + AADDEVCC + AADDEV + AADDZE + AADDZECC + AADDZEVCC + AADDZEV + AADDEX + AAND + AANDCC + AANDN + AANDNCC + AANDISCC + ABC + ABCL + ABEQ + ABGE // not LT = G/E/U + ABGT + ABLE // not GT = L/E/U + ABLT + ABNE // not EQ = L/G/U + ABVC // Unordered-clear + ABVS // Unordered-set + ACMP + ACMPU + ACMPEQB + ACNTLZW + ACNTLZWCC + ACRAND + ACRANDN + ACREQV + ACRNAND + ACRNOR + ACROR + ACRORN + ACRXOR + ADIVW + ADIVWCC + ADIVWVCC + ADIVWV + ADIVWU + ADIVWUCC + ADIVWUVCC + ADIVWUV + AMODUD + AMODUW + AMODSD + AMODSW + AEQV + AEQVCC + AEXTSB + AEXTSBCC + AEXTSH + AEXTSHCC + AFABS + AFABSCC + AFADD + AFADDCC + AFADDS + AFADDSCC + AFCMPO + AFCMPU + AFCTIW + AFCTIWCC + AFCTIWZ + AFCTIWZCC + AFDIV + AFDIVCC + AFDIVS + AFDIVSCC + AFMADD + AFMADDCC + AFMADDS + AFMADDSCC + AFMOVD + AFMOVDCC + AFMOVDU + AFMOVS + AFMOVSU + AFMOVSX + AFMOVSZ + AFMSUB + AFMSUBCC + AFMSUBS + AFMSUBSCC + AFMUL + AFMULCC + AFMULS + AFMULSCC + AFNABS + AFNABSCC + AFNEG + AFNEGCC + AFNMADD + AFNMADDCC + AFNMADDS + AFNMADDSCC + AFNMSUB + AFNMSUBCC + AFNMSUBS + AFNMSUBSCC + AFRSP + AFRSPCC + AFSUB + AFSUBCC + AFSUBS + AFSUBSCC + AISEL + AMOVMW + ALBAR + ALHAR + ALSW + ALWAR + ALWSYNC + AMOVDBR + AMOVWBR + AMOVB + AMOVBU + AMOVBZ + AMOVBZU + AMOVH + AMOVHBR + AMOVHU + AMOVHZ + AMOVHZU + AMOVW + AMOVWU + AMOVFL + AMOVCRFS + AMTFSB0 + AMTFSB0CC + AMTFSB1 + AMTFSB1CC + AMULHW + AMULHWCC + AMULHWU + AMULHWUCC + AMULLW + AMULLWCC + AMULLWVCC + AMULLWV + ANAND + ANANDCC + ANEG + ANEGCC + ANEGVCC + ANEGV + ANOR + ANORCC + AOR + AORCC + AORN + AORNCC + AORIS + AREM + AREMU + ARFI + ARLWMI + ARLWMICC + ARLWNM + ARLWNMCC + ACLRLSLWI + ASLW + ASLWCC + ASRW + ASRAW + ASRAWCC + ASRWCC + ASTBCCC + ASTHCCC + ASTSW + ASTWCCC + ASUB + ASUBCC + ASUBVCC + ASUBC + ASUBCCC + ASUBCV + ASUBCVCC + ASUBME + ASUBMECC + ASUBMEVCC + ASUBMEV + ASUBV + ASUBE + ASUBECC + ASUBEV + ASUBEVCC + ASUBZE + ASUBZECC + ASUBZEVCC + ASUBZEV + ASYNC + AXOR + AXORCC + AXORIS + + ADCBF + ADCBI + ADCBST + ADCBT + ADCBTST + ADCBZ + AECIWX + AECOWX + AEIEIO + AICBI + AISYNC + APTESYNC + ATLBIE + ATLBIEL + ATLBSYNC + ATW + + ASYSCALL + AWORD + + ARFCI + + AFCPSGN + AFCPSGNCC + /* optional on 32-bit */ + AFRES + AFRESCC + AFRIM + AFRIMCC + AFRIP + AFRIPCC + AFRIZ + AFRIZCC + AFRIN + AFRINCC + AFRSQRTE + AFRSQRTECC + AFSEL + AFSELCC + AFSQRT + AFSQRTCC + AFSQRTS + AFSQRTSCC + + /* 64-bit */ + + ACNTLZD + ACNTLZDCC + ACMPW /* CMP with L=0 */ + ACMPWU + ACMPB + AFTDIV + AFTSQRT + ADIVD + ADIVDCC + ADIVDE + ADIVDECC + ADIVDEU + ADIVDEUCC + ADIVDVCC + ADIVDV + ADIVDU + ADIVDUCC + ADIVDUVCC + ADIVDUV + AEXTSW + AEXTSWCC + /* AFCFIW; AFCFIWCC */ + AFCFID + AFCFIDCC + AFCFIDU + AFCFIDUCC + AFCFIDS + AFCFIDSCC + AFCTID + AFCTIDCC + AFCTIDZ + AFCTIDZCC + ALDAR + AMOVD + AMOVDU + AMOVWZ + AMOVWZU + AMULHD + AMULHDCC + AMULHDU + AMULHDUCC + AMULLD + AMULLDCC + AMULLDVCC + AMULLDV + ARFID + ARLDMI + ARLDMICC + ARLDIMI + ARLDIMICC + ARLDC + ARLDCCC + ARLDCR + ARLDCRCC + ARLDICR + ARLDICRCC + ARLDCL + ARLDCLCC + ARLDICL + ARLDICLCC + ARLDIC + ARLDICCC + ACLRLSLDI + AROTL + AROTLW + ASLBIA + ASLBIE + ASLBMFEE + ASLBMFEV + ASLBMTE + ASLD + ASLDCC + ASRD + ASRAD + ASRADCC + ASRDCC + AEXTSWSLI + AEXTSWSLICC + ASTDCCC + ATD + + /* 64-bit pseudo operation */ + ADWORD + AREMD + AREMDU + + /* more 64-bit operations */ + AHRFID + APOPCNTD + APOPCNTW + APOPCNTB + ACNTTZW + ACNTTZWCC + ACNTTZD + ACNTTZDCC + ACOPY + APASTECC + ADARN + ALDMX + AMADDHD + AMADDHDU + AMADDLD + + /* Vector */ + ALV + ALVEBX + ALVEHX + ALVEWX + ALVX + ALVXL + ALVSL + ALVSR + ASTV + ASTVEBX + ASTVEHX + ASTVEWX + ASTVX + ASTVXL + AVAND + AVANDC + AVNAND + AVOR + AVORC + AVNOR + AVXOR + AVEQV + AVADDUM + AVADDUBM + AVADDUHM + AVADDUWM + AVADDUDM + AVADDUQM + AVADDCU + AVADDCUQ + AVADDCUW + AVADDUS + AVADDUBS + AVADDUHS + AVADDUWS + AVADDSS + AVADDSBS + AVADDSHS + AVADDSWS + AVADDE + AVADDEUQM + AVADDECUQ + AVSUBUM + AVSUBUBM + AVSUBUHM + AVSUBUWM + AVSUBUDM + AVSUBUQM + AVSUBCU + AVSUBCUQ + AVSUBCUW + AVSUBUS + AVSUBUBS + AVSUBUHS + AVSUBUWS + AVSUBSS + AVSUBSBS + AVSUBSHS + AVSUBSWS + AVSUBE + AVSUBEUQM + AVSUBECUQ + AVMULESB + AVMULOSB + AVMULEUB + AVMULOUB + AVMULESH + AVMULOSH + AVMULEUH + AVMULOUH + AVMULESW + AVMULOSW + AVMULEUW + AVMULOUW + AVMULUWM + AVPMSUM + AVPMSUMB + AVPMSUMH + AVPMSUMW + AVPMSUMD + AVMSUMUDM + AVR + AVRLB + AVRLH + AVRLW + AVRLD + AVS + AVSLB + AVSLH + AVSLW + AVSL + AVSLO + AVSRB + AVSRH + AVSRW + AVSR + AVSRO + AVSLD + AVSRD + AVSA + AVSRAB + AVSRAH + AVSRAW + AVSRAD + AVSOI + AVSLDOI + AVCLZ + AVCLZB + AVCLZH + AVCLZW + AVCLZD + AVPOPCNT + AVPOPCNTB + AVPOPCNTH + AVPOPCNTW + AVPOPCNTD + AVCMPEQ + AVCMPEQUB + AVCMPEQUBCC + AVCMPEQUH + AVCMPEQUHCC + AVCMPEQUW + AVCMPEQUWCC + AVCMPEQUD + AVCMPEQUDCC + AVCMPGT + AVCMPGTUB + AVCMPGTUBCC + AVCMPGTUH + AVCMPGTUHCC + AVCMPGTUW + AVCMPGTUWCC + AVCMPGTUD + AVCMPGTUDCC + AVCMPGTSB + AVCMPGTSBCC + AVCMPGTSH + AVCMPGTSHCC + AVCMPGTSW + AVCMPGTSWCC + AVCMPGTSD + AVCMPGTSDCC + AVCMPNEZB + AVCMPNEZBCC + AVCMPNEB + AVCMPNEBCC + AVCMPNEH + AVCMPNEHCC + AVCMPNEW + AVCMPNEWCC + AVPERM + AVPERMXOR + AVPERMR + AVBPERMQ + AVBPERMD + AVSEL + AVSPLT + AVSPLTB + AVSPLTH + AVSPLTW + AVSPLTI + AVSPLTISB + AVSPLTISH + AVSPLTISW + AVCIPH + AVCIPHER + AVCIPHERLAST + AVNCIPH + AVNCIPHER + AVNCIPHERLAST + AVSBOX + AVSHASIGMA + AVSHASIGMAW + AVSHASIGMAD + AVMRGEW + AVMRGOW + + /* VSX */ + ALXV + ALXVL + ALXVLL + ALXVD2X + ALXVW4X + ALXVH8X + ALXVB16X + ALXVX + ALXVDSX + ASTXV + ASTXVL + ASTXVLL + ASTXVD2X + ASTXVW4X + ASTXVH8X + ASTXVB16X + ASTXVX + ALXSDX + ASTXSDX + ALXSIWAX + ALXSIWZX + ASTXSIWX + AMFVSRD + AMFFPRD + AMFVRD + AMFVSRWZ + AMFVSRLD + AMTVSRD + AMTFPRD + AMTVRD + AMTVSRWA + AMTVSRWZ + AMTVSRDD + AMTVSRWS + AXXLAND + AXXLANDC + AXXLEQV + AXXLNAND + AXXLOR + AXXLORC + AXXLNOR + AXXLORQ + AXXLXOR + AXXSEL + AXXMRGHW + AXXMRGLW + AXXSPLT + AXXSPLTW + AXXSPLTIB + AXXPERM + AXXPERMDI + AXXSLDWI + AXXBRQ + AXXBRD + AXXBRW + AXXBRH + AXSCVDPSP + AXSCVSPDP + AXSCVDPSPN + AXSCVSPDPN + AXVCVDPSP + AXVCVSPDP + AXSCVDPSXDS + AXSCVDPSXWS + AXSCVDPUXDS + AXSCVDPUXWS + AXSCVSXDDP + AXSCVUXDDP + AXSCVSXDSP + AXSCVUXDSP + AXVCVDPSXDS + AXVCVDPSXWS + AXVCVDPUXDS + AXVCVDPUXWS + AXVCVSPSXDS + AXVCVSPSXWS + AXVCVSPUXDS + AXVCVSPUXWS + AXVCVSXDDP + AXVCVSXWDP + AXVCVUXDDP + AXVCVUXWDP + AXVCVSXDSP + AXVCVSXWSP + AXVCVUXDSP + AXVCVUXWSP + + ALAST + + // aliases + ABR = obj.AJMP + ABL = obj.ACALL +) |