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ppc64: add instructions to decoder 

These instructions were recently added to asm9 so should
be included in golang.org/x/arch/ppc64.

lxvh8x
lxvb16x
stxv8x
stxvb16x
xxbrd
xxbrw
xxbrh

Change-Id: I51a08366f9bc81081bc95f9c28726ebd3f749373
Reviewed-on: https://go-review.googlesource.com/c/arch/+/260617
Run-TryBot: Lynn Boger <laboger@linux.vnet.ibm.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Paul Murphy <murp@ibm.com>
Reviewed-by: Cherry Zhang <cherryyz@google.com>
Trust: Lynn Boger <laboger@linux.vnet.ibm.com>
This commit is contained in:
Lynn Boger 2020-10-07 11:07:48 -04:00
Родитель b19915210f
Коммит 52c3e6f60c
4 изменённых файлов: 53 добавлений и 5 удалений
Показать статистику Скачать Patch файл Скачать Diff файл Показать все файлы Свернуть все файлы

9
ppc64/pp64.csv
Просмотреть файл

@ -530,15 +530,19 @@
"Load VSX Vector Doubleword*2 Indexed XX1-form","lxvd2x XT,RA,RB","31@0|T@6|RA@11|RB@16|844@21|TX@31|",""
"Load VSX Vector Doubleword & Splat Indexed XX1-form","lxvdsx XT,RA,RB ( 0x7C00_0298 )","31@0|T@6|RA@11|RB@16|332@21|TX@31|",""
"Load VSX Vector Word*4 Indexed XX1-form","lxvw4x XT,RA,RB","31@0|T@6|RA@11|RB@16|780@21|TX@31|",""
"Load VSX Vector Halfword*8 Indexed XX1-form","lxvh8x XT,RA,RB","31@0|T@6|RA@11|RB@16|812@21|TX@31|",""
"Load VSX Vector Byte*16 Indexed XX1-form","lxvb16x XT,RA,RB","31@0|T@6|RA@11|RB@16|876@21|TX@31|",""
"Load VSX Vector DQ-form","lxv XT,DQ(RA)","61@0|T@6|RA@11|DQ@16|TX@28|1@29|",""
"Load VSX Vector with Length X-form","lxvl XT,RA,RB","31@0|T@6|RA@11|RB@16|269@21|TX@31|",""
"Load VSX Vector Left-justified with Length X-form","lxvll XT,RA,RB","31@0|T@6|RA@11|RB@16|301@21|TX@31|",""
"Load VSX Vector Indexed X-form","lxvx XT,RA,RB","31@0|T@6|RA@11|RB@16|268@21|TX@31|",""
"Load VSX Vector Indexed X-form","lxvx XT,RA,RB","31@0|T@6|RA@11|RB@16|4@21|///@25|12@26|TX@31|",""
"Store VSX Scalar Doubleword Indexed XX1-form","stxsdx XS,RA,RB","31@0|S@6|RA@11|RB@16|716@21|SX@31|",""
"Store VSX Scalar as Integer Word Indexed XX1-form","stxsiwx XS,RA,RB","31@0|S@6|RA@11|RB@16|140@21|SX@31|",""
"Store VSX Scalar Single-Precision Indexed XX1-form","stxsspx XS,RA,RB","31@0|S@6|RA@11|RB@16|652@21|SX@31|",""
"Store VSX Vector Doubleword*2 Indexed XX1-form","stxvd2x XS,RA,RB","31@0|S@6|RA@11|RB@16|972@21|SX@31|",""
"Store VSX Vector Word*4 Indexed XX1-form","stxvw4x XS,RA,RB","31@0|S@6|RA@11|RB@16|908@21|SX@31|",""
"Store VSX Vector Halfword*4 Indexed XX1-form","stxvh8x XS,RA,RB","31@0|S@6|RA@11|RB@16|940@21|SX@31|",""
"Store VSX Vector Byte*16 Indexed XX1-form","stxvb16x XS,RA,RB","31@0|S@6|RA@11|RB@16|1004@21|SX@31|",""
"Store VSX Vector DQ-form","stxv XS,DQ(RA)","61@0|S@6|RA@11|DQ@16|SX@28|5@29|",""
"Store VSX Vector with Length X-form","stxvl XS,RA,RB","31@0|S@6|RA@11|RB@16|397@21|SX@31|",""
"Store VSX Vector Left-justified with Length X-form","stxvll XS,RA,RB","31@0|S@6|RA@11|RB@16|429@21|SX@31|",""
@ -680,6 +684,9 @@
"VSX Select XX4-form","xxsel XT,XA,XB,XC","60@0|T@6|A@11|B@16|C@21|3@26|CX@28|AX@29|BX@30|TX@31|",""
"VSX Shift Left Double by Word Immediate XX3-form","xxsldwi XT,XA,XB,SHW","60@0|T@6|A@11|B@16|0@21|SHW@22|2@24|AX@29|BX@30|TX@31|",""
"VSX Splat Word XX2-form","xxspltw XT,XB,UIM","60@0|T@6|///@11|UIM@14|B@16|164@21|BX@30|TX@31|",""
"VSX Vector Byte-Reverse Doubleword XX2-form","xxbrd XT,XB","60@0|T@6|23@11|B@16|475@21|BX@30|TX@31|",""
"VSX Vector Byte-Reverse Word XX2-form","xxbrw XT,XB","60@0|T@6|15@11|B@16|475@21|BX@30|TX@31|",""
"VSX Vector Byte-Reverse Halfword XX2-form","xxbrh XT,XB","60@0|T@6|7@11|B@16|475@21|BX@30|TX@31|",""
"Bit Reversed Increment EVX-form","brinc RT,RA,RB","4@0|RT@6|RA@11|RB@16|527@21|",""
"Vector Absolute Value EVX-form","evabs RT,RA","4@0|RT@6|RA@11|///@16|520@21|",""
"Vector Add Immediate Word EVX-form","evaddiw RT,RB,UI","4@0|RT@6|UI@11|RB@16|514@21|",""

Не удается отобразить этот файл, потому что он имеет неправильное количество полей в строке 3.

5
ppc64/ppc64asm/plan9.go
Просмотреть файл

@ -112,7 +112,7 @@ func GoSyntax(inst Inst, pc uint64, symname func(uint64) (string, uint64)) strin
case STDCXCC, STWCXCC, STHCXCC, STBCXCC:
return op + " " + args[0] + ",(" + args[2] + ")(" + args[1] + ")"
case STXVX, STXVD2X, STXVW4X, STXSDX, STVX, STVXL, STVEBX, STVEHX, STVEWX, STXSIWX, STFDX, STFDUX, STFDPX, STFSX, STFSUX:
case STXVX, STXVD2X, STXVW4X, STXVH8X, STXVB16X, STXSDX, STVX, STVXL, STVEBX, STVEHX, STVEWX, STXSIWX, STFDX, STFDUX, STFDPX, STFSX, STFSUX:
return op + " " + args[0] + ",(" + args[2] + ")(" + args[1] + ")"
case STXV:
@ -127,7 +127,7 @@ func GoSyntax(inst Inst, pc uint64, symname func(uint64) (string, uint64)) strin
}
return op + " (" + args[2] + ")(" + args[1] + ")," + args[0]
case LXVX, LXVD2X, LXVW4X, LVX, LVXL, LVSR, LVSL, LVEBX, LVEHX, LVEWX, LXSDX, LXSIWAX:
case LXVX, LXVD2X, LXVW4X, LXVH8X, LXVB16X, LVX, LVXL, LVSR, LVSL, LVEBX, LVEHX, LVEWX, LXSDX, LXSIWAX:
return op + " (" + args[2] + ")(" + args[1] + ")," + args[0]
case LXV:
@ -332,6 +332,7 @@ var plan9OpMap = map[Op]string{
DIVDUO: "DIVDUV",
DIVDUOCC: "DIVDUVCC",
ADDI: "ADD",
MULLI: "MULLD",
SRADI: "SRAD",
SUBF: "SUB",
STBCXCC: "STBCCC",

32
ppc64/ppc64asm/tables.go
Просмотреть файл

@ -1,5 +1,5 @@
// DO NOT EDIT
// generated by: ppc64map -fmt=decoder ../pp64.csv
// generated by: ppc64map -fmt=decoder pp64.csv
package ppc64asm
@ -727,6 +727,8 @@ const (
LXVD2X
LXVDSX
LXVW4X
LXVH8X
LXVB16X
LXV
LXVL
LXVLL
@ -736,6 +738,8 @@ const (
STXSSPX
STXVD2X
STXVW4X
STXVH8X
STXVB16X
STXV
STXVL
STXVLL
@ -883,6 +887,9 @@ const (
XXSEL
XXSLDWI
XXSPLTW
XXBRD
XXBRW
XXBRH
BRINC
EVABS
EVADDIW
@ -2097,6 +2104,8 @@ var opstr = [...]string{
LXVD2X: "lxvd2x",
LXVDSX: "lxvdsx",
LXVW4X: "lxvw4x",
LXVH8X: "lxvh8x",
LXVB16X: "lxvb16x",
LXV: "lxv",
LXVL: "lxvl",
LXVLL: "lxvll",
@ -2106,6 +2115,8 @@ var opstr = [...]string{
STXSSPX: "stxsspx",
STXVD2X: "stxvd2x",
STXVW4X: "stxvw4x",
STXVH8X: "stxvh8x",
STXVB16X: "stxvb16x",
STXV: "stxv",
STXVL: "stxvl",
STXVLL: "stxvll",
@ -2253,6 +2264,9 @@ var opstr = [...]string{
XXSEL: "xxsel",
XXSLDWI: "xxsldwi",
XXSPLTW: "xxspltw",
XXBRD: "xxbrd",
XXBRW: "xxbrw",
XXBRH: "xxbrh",
BRINC: "brinc",
EVABS: "evabs",
EVADDIW: "evaddiw",
@ -4264,13 +4278,17 @@ var instFormats = [...]instFormat{
[5]*argField{ap_VecSReg_31_31_6_10, ap_Reg_11_15, ap_Reg_16_20}},
{LXVW4X, 0xfc0007fe, 0x7c000618, 0x0, // Load VSX Vector Word*4 Indexed XX1-form (lxvw4x XT,RA,RB)
[5]*argField{ap_VecSReg_31_31_6_10, ap_Reg_11_15, ap_Reg_16_20}},
{LXVH8X, 0xfc0007fe, 0x7c000658, 0x0, // Load VSX Vector Halfword*8 Indexed XX1-form (lxvh8x XT,RA,RB)
[5]*argField{ap_VecSReg_31_31_6_10, ap_Reg_11_15, ap_Reg_16_20}},
{LXVB16X, 0xfc0007fe, 0x7c0006d8, 0x0, // Load VSX Vector Byte*16 Indexed XX1-form (lxvb16x XT,RA,RB)
[5]*argField{ap_VecSReg_31_31_6_10, ap_Reg_11_15, ap_Reg_16_20}},
{LXV, 0xfc000007, 0xf4000001, 0x0, // Load VSX Vector DQ-form (lxv XT,DQ(RA))
[5]*argField{ap_VecSReg_28_28_6_10, ap_Offset_16_27_shift4, ap_Reg_11_15}},
{LXVL, 0xfc0007fe, 0x7c00021a, 0x0, // Load VSX Vector with Length X-form (lxvl XT,RA,RB)
[5]*argField{ap_VecSReg_31_31_6_10, ap_Reg_11_15, ap_Reg_16_20}},
{LXVLL, 0xfc0007fe, 0x7c00025a, 0x0, // Load VSX Vector Left-justified with Length X-form (lxvll XT,RA,RB)
[5]*argField{ap_VecSReg_31_31_6_10, ap_Reg_11_15, ap_Reg_16_20}},
{LXVX, 0xfc0007fe, 0x7c000218, 0x0, // Load VSX Vector Indexed X-form (lxvx XT,RA,RB)
{LXVX, 0xfc0007be, 0x7c000218, 0x40, // Load VSX Vector Indexed X-form (lxvx XT,RA,RB)
[5]*argField{ap_VecSReg_31_31_6_10, ap_Reg_11_15, ap_Reg_16_20}},
{STXSDX, 0xfc0007fe, 0x7c000598, 0x0, // Store VSX Scalar Doubleword Indexed XX1-form (stxsdx XS,RA,RB)
[5]*argField{ap_VecSReg_31_31_6_10, ap_Reg_11_15, ap_Reg_16_20}},
@ -4282,6 +4300,10 @@ var instFormats = [...]instFormat{
[5]*argField{ap_VecSReg_31_31_6_10, ap_Reg_11_15, ap_Reg_16_20}},
{STXVW4X, 0xfc0007fe, 0x7c000718, 0x0, // Store VSX Vector Word*4 Indexed XX1-form (stxvw4x XS,RA,RB)
[5]*argField{ap_VecSReg_31_31_6_10, ap_Reg_11_15, ap_Reg_16_20}},
{STXVH8X, 0xfc0007fe, 0x7c000758, 0x0, // Store VSX Vector Halfword*4 Indexed XX1-form (stxvh8x XS,RA,RB)
[5]*argField{ap_VecSReg_31_31_6_10, ap_Reg_11_15, ap_Reg_16_20}},
{STXVB16X, 0xfc0007fe, 0x7c0007d8, 0x0, // Store VSX Vector Byte*16 Indexed XX1-form (stxvb16x XS,RA,RB)
[5]*argField{ap_VecSReg_31_31_6_10, ap_Reg_11_15, ap_Reg_16_20}},
{STXV, 0xfc000007, 0xf4000005, 0x0, // Store VSX Vector DQ-form (stxv XS,DQ(RA))
[5]*argField{ap_VecSReg_28_28_6_10, ap_Offset_16_27_shift4, ap_Reg_11_15}},
{STXVL, 0xfc0007fe, 0x7c00031a, 0x0, // Store VSX Vector with Length X-form (stxvl XS,RA,RB)
@ -4576,6 +4598,12 @@ var instFormats = [...]instFormat{
[5]*argField{ap_VecSReg_31_31_6_10, ap_VecSReg_29_29_11_15, ap_VecSReg_30_30_16_20, ap_ImmUnsigned_22_23}},
{XXSPLTW, 0xfc0007fc, 0xf0000290, 0x1c0000, // VSX Splat Word XX2-form (xxspltw XT,XB,UIM)
[5]*argField{ap_VecSReg_31_31_6_10, ap_VecSReg_30_30_16_20, ap_ImmUnsigned_14_15}},
{XXBRD, 0xfc1f07fc, 0xf017076c, 0x0, // VSX Vector Byte-Reverse Doubleword XX2-form (xxbrd XT,XB)
[5]*argField{ap_VecSReg_31_31_6_10, ap_VecSReg_30_30_16_20}},
{XXBRW, 0xfc1f07fc, 0xf00f076c, 0x0, // VSX Vector Byte-Reverse Word XX2-form (xxbrw XT,XB)
[5]*argField{ap_VecSReg_31_31_6_10, ap_VecSReg_30_30_16_20}},
{XXBRH, 0xfc1f07fc, 0xf007076c, 0x0, // VSX Vector Byte-Reverse Halfword XX2-form (xxbrh XT,XB)
[5]*argField{ap_VecSReg_31_31_6_10, ap_VecSReg_30_30_16_20}},
{BRINC, 0xfc0007ff, 0x1000020f, 0x0, // Bit Reversed Increment EVX-form (brinc RT,RA,RB)
[5]*argField{ap_Reg_6_10, ap_Reg_11_15, ap_Reg_16_20}},
{EVABS, 0xfc0007ff, 0x10000208, 0xf800, // Vector Absolute Value EVX-form (evabs RT,RA)

12
ppc64/ppc64asm/testdata/decode.txt поставляемый
Просмотреть файл

@ -52,6 +52,10 @@ fbe1ffd1| gnu stdu r31,-48(r1)
fbe1ffd1| plan9 MOVDU R31,-48(R1)
7c941f19| gnu stxvw4x vs36,r20,r3
7c941f19| plan9 STXVW4X VS36,(R3)(R20)
7c941f59| gnu stxvh8x vs36,r20,r3
7c941f59| plan9 STXVH8X VS36,(R3)(R20)
7c941fd9| gnu stxvb16x vs36,r20,r3
7c941fd9| plan9 STXVB16X VS36,(R3)(R20)
7c6520a8| gnu ldarx r3,r5,r4
7c6520a8| plan9 LDAR (R4)(R5),R3
7c6803a6| plan9 MOVD R3,LR
@ -145,6 +149,7 @@ b4830002| plan9 MOVHU R4,2(R3)
7ca41896| plan9 MULHW R3,R4,R5
7ca41816| plan9 MULHWU R3,R4,R5
7ca421d2| plan9 MULLD R4,R4,R5
1c63000a| plan9 MULLD R3,$10,R3
7ca419d3| plan9 MULLDCC R3,R4,R5
7ca41892| plan9 MULHD R3,R4,R5
7ca41893| plan9 MULHDCC R3,R4,R5
@ -175,6 +180,7 @@ b4830002| plan9 MOVHU R4,2(R3)
7c851e30| plan9 SRAW R3,R4,R5
7c851c36| plan9 SRD R3,R4,R5
7c851e34| plan9 SRAD R3,R4,R5
7c631ef4| plan9 EXTSWSLI R3,$3,R3
7c6400f4| plan9 POPCNTB R3,R4
7c6402f4| plan9 POPCNTW R3,R4
7c6403f4| plan9 POPCNTD R3,R4
@ -417,6 +423,9 @@ fc011000| plan9 FCMPU F1,F2
10611549| plan9 VNCIPHERLAST V1,V2,V3
104105c8| plan9 VSBOX V1,V2
7c241e98| plan9 LXVD2X (R3)(R4),VS1
7c241e18| plan9 LXVW4X (R3)(R4),VS1
7c241e58| plan9 LXVH8X (R3)(R4),VS1
7c241ed8| plan9 LXVB16X (R3)(R4),VS1
f4230011| plan9 LXV 16(R3),VS1
7c23221a| plan9 LXVL R3,R4,VS1
7c23225a| plan9 LXVLL R3,R4,VS1
@ -437,6 +446,9 @@ f0611490| plan9 XXLOR VS1,VS2,VS3
f0611550| plan9 XXLORC VS1,VS2,VS3
f06114d0| plan9 XXLXOR VS1,VS2,VS3
f08110f0| plan9 XXSEL VS1,VS2,VS3,VS4
f0570f6c| plan9 XXBRD VS1,VS2
f04f0f6c| plan9 XXBRW VS1,VS2
f0470f6c| plan9 XXBRH VS1,VS2
f0611090| plan9 XXMRGHW VS1,VS2,VS3
f0410a90| plan9 XXSPLTW VS1,$1,VS2
f06110d0| plan9 XXPERM VS1,VS2,VS3