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cmd/asm: add amd64 HADDPD/HADDPS 

Was part of #13822 but not in the first message, so I missed it.

Fixes #13822 again.

Change-Id: I775004fa8d47b6af293124605521ec396573e267
Reviewed-on: https://go-review.googlesource.com/18900
Run-TryBot: Russ Cox <rsc@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This commit is contained in:
Russ Cox 2016-01-24 15:20:36 -05:00
parent 295ec4f6f8
commit e634765941
4 changed files with 44 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

64
src/cmd/asm/internal/asm/testdata/amd64enc.s vendored
View File

@ -1878,39 +1878,39 @@ TEXT asmtest(SB),7,$0
FXTRACT // d9f4
FYL2X // d9f1
FYL2XP1 // d9f9
//TODO: HADDPD (BX), X2 // 660f7c13
//TODO: HADDPD (R11), X2 // 66410f7c13
//TODO: HADDPD X2, X2 // 660f7cd2
//TODO: HADDPD X11, X2 // 66410f7cd3
//TODO: HADDPD (BX), X11 // 66440f7c1b
//TODO: HADDPD (R11), X11 // 66450f7c1b
//TODO: HADDPD X2, X11 // 66440f7cda
//TODO: HADDPD X11, X11 // 66450f7cdb
//TODO: HADDPS (BX), X2 // f20f7c13
//TODO: HADDPS (R11), X2 // f2410f7c13
//TODO: HADDPS X2, X2 // f20f7cd2
//TODO: HADDPS X11, X2 // f2410f7cd3
//TODO: HADDPS (BX), X11 // f2440f7c1b
//TODO: HADDPS (R11), X11 // f2450f7c1b
//TODO: HADDPS X2, X11 // f2440f7cda
//TODO: HADDPS X11, X11 // f2450f7cdb
HADDPD (BX), X2 // 660f7c13
HADDPD (R11), X2 // 66410f7c13
HADDPD X2, X2 // 660f7cd2
HADDPD X11, X2 // 66410f7cd3
HADDPD (BX), X11 // 66440f7c1b
HADDPD (R11), X11 // 66450f7c1b
HADDPD X2, X11 // 66440f7cda
HADDPD X11, X11 // 66450f7cdb
HADDPS (BX), X2 // f20f7c13
HADDPS (R11), X2 // f2410f7c13
HADDPS X2, X2 // f20f7cd2
HADDPS X11, X2 // f2410f7cd3
HADDPS (BX), X11 // f2440f7c1b
HADDPS (R11), X11 // f2450f7c1b
HADDPS X2, X11 // f2440f7cda
HADDPS X11, X11 // f2450f7cdb
HLT // f4
//TODO: HSUBPD (BX), X2 // 660f7d13
//TODO: HSUBPD (R11), X2 // 66410f7d13
//TODO: HSUBPD X2, X2 // 660f7dd2
//TODO: HSUBPD X11, X2 // 66410f7dd3
//TODO: HSUBPD (BX), X11 // 66440f7d1b
//TODO: HSUBPD (R11), X11 // 66450f7d1b
//TODO: HSUBPD X2, X11 // 66440f7dda
//TODO: HSUBPD X11, X11 // 66450f7ddb
//TODO: HSUBPS (BX), X2 // f20f7d13
//TODO: HSUBPS (R11), X2 // f2410f7d13
//TODO: HSUBPS X2, X2 // f20f7dd2
//TODO: HSUBPS X11, X2 // f2410f7dd3
//TODO: HSUBPS (BX), X11 // f2440f7d1b
//TODO: HSUBPS (R11), X11 // f2450f7d1b
//TODO: HSUBPS X2, X11 // f2440f7dda
//TODO: HSUBPS X11, X11 // f2450f7ddb
HSUBPD (BX), X2 // 660f7d13
HSUBPD (R11), X2 // 66410f7d13
HSUBPD X2, X2 // 660f7dd2
HSUBPD X11, X2 // 66410f7dd3
HSUBPD (BX), X11 // 66440f7d1b
HSUBPD (R11), X11 // 66450f7d1b
HSUBPD X2, X11 // 66440f7dda
HSUBPD X11, X11 // 66450f7ddb
HSUBPS (BX), X2 // f20f7d13
HSUBPS (R11), X2 // f2410f7d13
HSUBPS X2, X2 // f20f7dd2
HSUBPS X11, X2 // f2410f7dd3
HSUBPS (BX), X11 // f2440f7d1b
HSUBPS (R11), X11 // f2450f7d1b
HSUBPS X2, X11 // f2440f7dda
HSUBPS X11, X11 // f2450f7ddb
//TODO: ICEBP // f1
IDIVW (BX) // 66f73b
IDIVW (R11) // 6641f73b

4
src/cmd/internal/obj/x86/a.out.go
View File

@ -89,7 +89,11 @@ const (
ADIVL
ADIVW
AENTER
AHADDPD
AHADDPS
AHLT
AHSUBPD
AHSUBPS
AIDIVB
AIDIVL
AIDIVW

4
src/cmd/internal/obj/x86/anames.go
View File

@ -57,7 +57,11 @@ var Anames = []string{
"DIVL",
"DIVW",
"ENTER",
"HADDPD",
"HADDPS",
"HLT",
"HSUBPD",
"HSUBPS",
"IDIVB",
"IDIVL",
"IDIVW",

4
src/cmd/internal/obj/x86/asm6.go
View File

@ -1171,6 +1171,10 @@ var optab =
{AJPC, yjcond, Px, [23]uint8{0x7b, 0x8b}},
{AJPL, yjcond, Px, [23]uint8{0x79, 0x89}},
{AJPS, yjcond, Px, [23]uint8{0x7a, 0x8a}},
{AHADDPD, yxm, Pq, [23]uint8{0x7c}},
{AHADDPS, yxm, Pf2, [23]uint8{0x7c}},
{AHSUBPD, yxm, Pq, [23]uint8{0x7d}},
{AHSUBPS, yxm, Pf2, [23]uint8{0x7d}},
{ALAHF, ynone, Px, [23]uint8{0x9f}},
{ALARL, yml_rl, Pm, [23]uint8{0x02}},
{ALARW, yml_rl, Pq, [23]uint8{0x02}},