forked from golang/go
/
a.out.go
956 lines (919 loc) · 12.1 KB
/
a.out.go
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// 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 */
)
/*
* 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_TLS_LE
C_TLS_IE
C_TEXTSIZE
C_NCLASS /* must be the last */
)
const (
AADD = obj.ABasePPC64 + obj.A_ARCHSPECIFIC + iota
AADDCC
AADDV
AADDVCC
AADDC
AADDCCC
AADDCV
AADDCVCC
AADDME
AADDMECC
AADDMEVCC
AADDMEV
AADDE
AADDECC
AADDEVCC
AADDEV
AADDZE
AADDZECC
AADDZEVCC
AADDZEV
AAND
AANDCC
AANDN
AANDNCC
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
ACNTLZW
ACNTLZWCC
ACRAND
ACRANDN
ACREQV
ACRNAND
ACRNOR
ACROR
ACRORN
ACRXOR
ADIVW
ADIVWCC
ADIVWVCC
ADIVWV
ADIVWU
ADIVWUCC
ADIVWUVCC
ADIVWUV
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
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
AREM
AREMCC
AREMV
AREMVCC
AREMU
AREMUCC
AREMUV
AREMUVCC
ARFI
ARLWMI
ARLWMICC
ARLWNM
ARLWNMCC
ASLW
ASLWCC
ASRW
ASRAW
ASRAWCC
ASRWCC
ASTBCCC
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
ADCBF
ADCBI
ADCBST
ADCBT
ADCBTST
ADCBZ
AECIWX
AECOWX
AEIEIO
AICBI
AISYNC
APTESYNC
ATLBIE
ATLBIEL
ATLBSYNC
ATW
ASYSCALL
AWORD
ARFCI
/* optional on 32-bit */
AFRES
AFRESCC
AFRIM
AFRIMCC
AFRIP
AFRIPCC
AFRIZ
AFRIZCC
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
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
AROTL
AROTLW
ASLBIA
ASLBIE
ASLBMFEE
ASLBMFEV
ASLBMTE
ASLD
ASLDCC
ASRD
ASRAD
ASRADCC
ASRDCC
ASTDCCC
ATD
/* 64-bit pseudo operation */
ADWORD
AREMD
AREMDCC
AREMDV
AREMDVCC
AREMDU
AREMDUCC
AREMDUV
AREMDUVCC
/* more 64-bit operations */
AHRFID
APOPCNTD
APOPCNTW
APOPCNTB
/* 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
AVPMSUM
AVPMSUMB
AVPMSUMH
AVPMSUMW
AVPMSUMD
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
AVPERM
AVSEL
AVSPLT
AVSPLTB
AVSPLTH
AVSPLTW
AVSPLTI
AVSPLTISB
AVSPLTISH
AVSPLTISW
AVCIPH
AVCIPHER
AVCIPHERLAST
AVNCIPH
AVNCIPHER
AVNCIPHERLAST
AVSBOX
AVSHASIGMA
AVSHASIGMAW
AVSHASIGMAD
/* VSX */
ALXV
ALXVD2X
ALXVDSX
ALXVW4X
ASTXV
ASTXVD2X
ASTXVW4X
ALXS
ALXSDX
ASTXS
ASTXSDX
ALXSI
ALXSIWAX
ALXSIWZX
ASTXSI
ASTXSIWX
AMFVSR
AMFVSRD
AMFFPRD
AMFVRD
AMFVSRWZ
AMTVSR
AMTVSRD
AMTFPRD
AMTVRD
AMTVSRWA
AMTVSRWZ
AXXLAND
AXXLANDQ
AXXLANDC
AXXLEQV
AXXLNAND
AXXLOR
AXXLORC
AXXLNOR
AXXLORQ
AXXLXOR
AXXSEL
AXXMRG
AXXMRGHW
AXXMRGLW
AXXSPLT
AXXSPLTW
AXXPERM
AXXPERMDI
AXXSI
AXXSLDWI
AXSCV
AXSCVDPSP
AXSCVSPDP
AXSCVDPSPN
AXSCVSPDPN
AXVCV
AXVCVDPSP
AXVCVSPDP
AXSCVX
AXSCVDPSXDS
AXSCVDPSXWS
AXSCVDPUXDS
AXSCVDPUXWS
AXSCVXP
AXSCVSXDDP
AXSCVUXDDP
AXSCVSXDSP
AXSCVUXDSP
AXVCVX
AXVCVDPSXDS
AXVCVDPSXWS
AXVCVDPUXDS
AXVCVDPUXWS
AXVCVSPSXDS
AXVCVSPSXWS
AXVCVSPUXDS
AXVCVSPUXWS
AXVCVXP
AXVCVSXDDP
AXVCVSXWDP
AXVCVUXDDP
AXVCVUXWDP
AXVCVSXDSP
AXVCVSXWSP
AXVCVUXDSP
AXVCVUXWSP
ALAST
// aliases
ABR = obj.AJMP
ABL = obj.ACALL
)