// 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 // CR bits. Use Book 1, chapter 2 naming for bits. Keep aligned to 32 REG_CR0LT REG_CR0GT REG_CR0EQ REG_CR0SO REG_CR1LT REG_CR1GT REG_CR1EQ REG_CR1SO REG_CR2LT REG_CR2GT REG_CR2EQ REG_CR2SO REG_CR3LT REG_CR3GT REG_CR3EQ REG_CR3SO REG_CR4LT REG_CR4GT REG_CR4EQ REG_CR4SO REG_CR5LT REG_CR5GT REG_CR5EQ REG_CR5SO REG_CR6LT REG_CR6GT REG_CR6EQ REG_CR6SO REG_CR7LT REG_CR7GT REG_CR7EQ REG_CR7SO /* Align FPR and VSR vectors such that when masked with 0x3F they produce an equivalent VSX register. */ /* F0=4160 ... F31=4191 */ 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=4192 ... V31=4223 */ 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=4224 ... VS63=4287 */ 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 // MMA accumulator registers, these shadow VSR 0-31 // e.g MMAx shadows VSRx*4-VSRx*4+3 or // MMA0 shadows VSR0-VSR3 REG_A0 REG_A1 REG_A2 REG_A3 REG_A4 REG_A5 REG_A6 REG_A7 REG_MSR REG_FPSCR REG_CR REG_SPECIAL = REG_CR0 REG_CRBIT0 = REG_CR0LT // An alias for a Condition Register bit 0 REG_SPR0 = obj.RBasePPC64 + 1024 // 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_R20 /* reserved for runtime, duffzero and duffcopy */ REGRT2 = REG_R21 /* 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 PFX_X64B = 1 << 10 // A prefixed instruction crossing a 64B boundary ) // 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_FU = 3 ) // Common values for the BO field. const ( BO_ALWAYS = 20 // branch unconditionally BO_BCTR = 16 // decrement ctr, branch on ctr != 0 BO_NOTBCTR = 18 // decrement ctr, branch on ctr == 0 BO_BCR = 12 // branch on cr value BO_BCRBCTR = 8 // decrement ctr, branch on ctr != 0 and cr value BO_NOTBCR = 4 // branch on not cr value ) // 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_REGP /* An even numbered gpr which can be used a gpr pair argument */ C_REG /* Any gpr register */ C_FREGP /* An even numbered fpr which can be used a fpr pair argument */ C_FREG /* Any fpr register */ C_VREG /* Any vector register */ C_VSREGP /* An even numbered vsx register which can be used as a vsx register pair argument */ C_VSREG /* Any vector-scalar register */ C_CREG /* The condition registor (CR) */ C_CRBIT /* A single bit of the CR register (0-31) */ C_SPR /* special processor register */ C_AREG /* MMA accumulator register */ C_ZCON /* The constant zero */ C_U1CON /* 1 bit unsigned constant */ C_U2CON /* 2 bit unsigned constant */ C_U3CON /* 3 bit unsigned constant */ C_U4CON /* 4 bit unsigned constant */ C_U5CON /* 5 bit unsigned constant */ C_U8CON /* 8 bit unsigned constant */ C_U15CON /* 15 bit unsigned constant */ C_S16CON /* 16 bit signed constant */ C_U16CON /* 16 bit unsigned constant */ C_32CON /* Any constant which fits into 32 bits. Can be signed or unsigned */ C_S34CON /* 34 bit signed constant */ C_64CON /* Any constant which fits into 64 bits. Can be signed or unsigned */ C_SACON /* $n(REG) where n <= int16 */ C_LACON /* $n(REG) where n <= int32 */ C_DACON /* $n(REG) where n <= int64 */ C_SBRA /* A short offset argument to a branching instruction */ C_LBRA /* A long offset argument to a branching instruction */ C_LBRAPIC /* Like C_LBRA, but requires an extra NOP for potential TOC restore by the linker. */ C_ZOREG /* An $0+reg memory op */ C_SOREG /* An $n+reg memory arg where n is a 16 bit signed offset */ C_LOREG /* An $n+reg memory arg where n is a 32 bit signed offset */ C_XOREG /* An reg+reg memory arg */ C_FPSCR /* The fpscr register */ C_LR /* The link register */ C_CTR /* The count register */ C_ANY /* Any argument */ C_GOK /* A non-matched argument */ C_ADDR /* A symbolic memory location */ C_TLS_LE /* A thread local, local-exec, type memory arg */ C_TLS_IE /* A thread local, initial-exec, type memory arg */ C_TEXTSIZE /* An argument with Type obj.TYPE_TEXTSIZE */ C_NCLASS /* must be the last */ /* Aliased names which should be cleaned up, or integrated. */ C_SCON = C_U15CON C_ADDCON = C_S16CON C_ANDCON = C_U16CON C_LCON = C_32CON /* Aliased names which may be generated by ppc64map for the optab. */ C_S32CON = C_32CON C_U32CON = C_32CON ) 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 // Branch if float not unordered (also branch on not summary overflow) ABVS // Branch if float unordered (also branch on summary overflow) ABDNZ // Decrement CTR, and branch if CTR != 0 ABDZ // Decrement CTR, and branch if CTR == 0 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 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 ASETB /* 64-bit pseudo operation */ ADWORD AREMD AREMDU /* more 64-bit operations */ AHRFID APOPCNTD APOPCNTW APOPCNTB ACNTTZW ACNTTZWCC ACNTTZD ACNTTZDCC ACOPY APASTECC ADARN AMADDHD AMADDHDU AMADDLD /* Vector */ ALVEBX ALVEHX ALVEWX ALVX ALVXL ALVSL ALVSR 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 AVSPLTB AVSPLTH AVSPLTW AVSPLTISB AVSPLTISH AVSPLTISW AVCIPH AVCIPHER AVCIPHERLAST AVNCIPH AVNCIPHER AVNCIPHERLAST AVSBOX AVSHASIGMA AVSHASIGMAW AVSHASIGMAD AVMRGEW AVMRGOW AVCLZLSBB AVCTZLSBB /* 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 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 ALASTAOUT // The last instruction in this list. Also the first opcode generated by ppc64map. // aliases ABR = obj.AJMP ABL = obj.ACALL ALAST = ALASTGEN // The final enumerated instruction value + 1. This is used to size the oprange table. )