From: Jan Beulich <jbeulich@suse.com>
To: Binutils <binutils@sourceware.org>
Cc: "H.J. Lu" <hjl.tools@gmail.com>
Subject: [PATCH 4/4] x86: MONITOR/MWAIT are not SSE3 insns
Date: Fri, 10 Feb 2023 09:51:42 +0100 [thread overview]
Message-ID: <67715baf-b718-0d00-959a-fc4e70c0dff9@suse.com> (raw)
In-Reply-To: <306b5fa2-9007-a4a1-bff5-f013e2c2c26a@suse.com>
These have their own CPUID bit and hence they should also have their own
separate control.
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -1027,6 +1027,7 @@ static const arch_entry cpu_arch[] =
SUBARCH (avx512dq, AVX512DQ, ANY_AVX512DQ, false),
SUBARCH (avx512bw, AVX512BW, ANY_AVX512BW, false),
SUBARCH (avx512vl, AVX512VL, ANY_AVX512VL, false),
+ SUBARCH (monitor, MONITOR, MONITOR, false),
SUBARCH (vmx, VMX, ANY_VMX, false),
SUBARCH (vmfunc, VMFUNC, ANY_VMFUNC, false),
SUBARCH (smx, SMX, SMX, false),
--- a/gas/doc/c-i386.texi
+++ b/gas/doc/c-i386.texi
@@ -152,6 +152,7 @@ accept various extension mnemonics. For
@code{avx},
@code{avx2},
@code{lahf_sahf},
+@code{monitor},
@code{adx},
@code{rdseed},
@code{prfchw},
@@ -1487,7 +1488,7 @@ supported on the CPU specified. The cho
@item @samp{.aes} @tab @samp{.pclmul} @tab @samp{.fma} @tab @samp{.fsgsbase}
@item @samp{.rdrnd} @tab @samp{.f16c} @tab @samp{.avx2} @tab @samp{.bmi2}
@item @samp{.lzcnt} @tab @samp{.popcnt} @tab @samp{.invpcid} @tab @samp{.vmfunc}
-@item @samp{.hle} @tab @samp{.rtm} @tab @samp{.tsx}
+@item @samp{.monitor} @tab @samp{.hle} @tab @samp{.rtm} @tab @samp{.tsx}
@item @samp{.lahf_sahf} @tab @samp{.adx} @tab @samp{.rdseed} @tab @samp{.prfchw}
@item @samp{.smap} @tab @samp{.mpx} @tab @samp{.sha} @tab @samp{.prefetchwt1}
@item @samp{.clflushopt} @tab @samp{.xsavec} @tab @samp{.xsaves} @tab @samp{.se1}
--- a/gas/testsuite/gas/i386/arch-10.d
+++ b/gas/testsuite/gas/i386/arch-10.d
@@ -1,4 +1,4 @@
-#as: -march=i686+mmx+avx+vmx+smx+xsave+xsaveopt+aes+pclmul+fma+movbe+ept+clflush+nop+syscall+rdtscp+3dnowa+sse4a+svme+abm+padlock+bmi+tbm
+#as: -march=i686+mmx+avx+vmx+smx+xsave+xsaveopt+aes+pclmul+fma+movbe+ept+clflush+nop+syscall+monitor+rdtscp+3dnowa+sse4a+svme+abm+padlock+bmi+tbm
#objdump: -dw
#name: i386 arch 10
@@ -38,4 +38,5 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 0f 1f 00 nopl \(%eax\)
[ ]*[a-f0-9]+: c4 e2 60 f3 c9 blsr %ecx,%ebx
[ ]*[a-f0-9]+: 8f e9 60 01 c9 blcfill %ecx,%ebx
+[ ]*[a-f0-9]+: 0f 01 c8 monitor( .*)
#pass
--- a/gas/testsuite/gas/i386/arch-10.s
+++ b/gas/testsuite/gas/i386/arch-10.s
@@ -62,3 +62,5 @@ nopl (%eax)
blsr %ecx,%ebx
# TBM
blcfill %ecx,%ebx
+# MONITOR
+monitor
--- a/gas/testsuite/gas/i386/arch-10-1.l
+++ b/gas/testsuite/gas/i386/arch-10-1.l
@@ -30,6 +30,7 @@
.*:60: Error: .*
.*:62: Error: .*
.*:64: Error: .*
+.*:66: Error: .*
GAS LISTING .*
@@ -101,3 +102,5 @@ GAS LISTING .*
[ ]*62[ ]+blsr %ecx,%ebx
[ ]*63[ ]+\# TBM
[ ]*64[ ]+blcfill %ecx,%ebx
+[ ]*65[ ]+\# MONITOR
+[ ]*66[ ]+monitor
--- a/gas/testsuite/gas/i386/arch-10-2.l
+++ b/gas/testsuite/gas/i386/arch-10-2.l
@@ -29,6 +29,7 @@
.*:60: Error: .*
.*:62: Error: .*
.*:64: Error: .*
+.*:66: Error: .*
GAS LISTING .*
@@ -100,3 +101,5 @@ GAS LISTING .*
[ ]*62[ ]+blsr %ecx,%ebx
[ ]*63[ ]+\# TBM
[ ]*64[ ]+blcfill %ecx,%ebx
+[ ]*65[ ]+\# MONITOR
+[ ]*66[ ]+monitor
--- a/gas/testsuite/gas/i386/arch-10-3.l
+++ b/gas/testsuite/gas/i386/arch-10-3.l
@@ -22,6 +22,7 @@
.*:60: Error: .*
.*:62: Error: .*
.*:64: Error: .*
+.*:66: Error: .*
GAS LISTING .*
@@ -96,3 +97,5 @@ GAS LISTING .*
[ ]*62[ ]+blsr %ecx,%ebx
[ ]*63[ ]+\# TBM
[ ]*64[ ]+blcfill %ecx,%ebx
+[ ]*65[ ]+\# MONITOR
+[ ]*66[ ]+monitor
--- a/gas/testsuite/gas/i386/arch-10-4.l
+++ b/gas/testsuite/gas/i386/arch-10-4.l
@@ -20,6 +20,7 @@
.*:60: Error: .*
.*:62: Error: .*
.*:64: Error: .*
+.*:66: Error: .*
GAS LISTING .*
@@ -94,3 +95,5 @@ GAS LISTING .*
[ ]*62[ ]+blsr %ecx,%ebx
[ ]*63[ ]+\# TBM
[ ]*64[ ]+blcfill %ecx,%ebx
+[ ]*65[ ]+\# MONITOR
+[ ]*66[ ]+monitor
--- /dev/null
+++ b/gas/testsuite/gas/i386/arch-10-6.l
@@ -0,0 +1,99 @@
+.*: Assembler messages:
+.*:4: Error: .*
+.*:6: Error: .*
+.*:8: Error: .*
+.*:10: Error: .*
+.*:12: Error: .*
+.*:14: Error: .*
+.*:16: Error: .*
+.*:18: Error: .*
+.*:20: Error: .*
+.*:22: Error: .*
+.*:24: Error: .*
+.*:26: Error: .*
+.*:28: Error: .*
+.*:30: Error: .*
+.*:32: Error: .*
+.*:34: Error: .*
+.*:36: Error: .*
+.*:38: Error: .*
+.*:40: Error: .*
+.*:42: Error: .*
+.*:44: Error: .*
+.*:46: Error: .*
+.*:48: Error: .*
+.*:50: Error: .*
+.*:52: Error: .*
+.*:54: Error: .*
+.*:56: Error: .*
+.*:58: Error: .*
+.*:60: Error: .*
+.*:62: Error: .*
+.*:64: Error: .*
+[ ]*1[ ]+\.include "arch-10\.s"
+[ ]*1[ ]+\# Test -march=
+[ ]*2[ ]+\.text
+[ ]*3[ ]+\# cmov feature *
+[ ]*4[ ]+cmove %eax,%ebx
+[ ]*5[ ]+\# clflush
+[ ]*6[ ]+clflush \(%eax\)
+[ ]*7[ ]+\# SYSCALL
+[ ]*8[ ]+syscall
+[ ]*9[ ]+\# MMX
+[ ]*10[ ]+paddb %mm4,%mm3
+[ ]*11[ ]+\# SSE
+[ ]*12[ ]+addss %xmm4,%xmm3
+[ ]*13[ ]+\# SSE2
+[ ]*14[ ]+addsd %xmm4,%xmm3
+[ ]*15[ ]+\# SSE3
+[ ]*16[ ]+addsubpd %xmm4,%xmm3
+[ ]*17[ ]+\# SSSE3
+[ ]*18[ ]+phaddw %xmm4,%xmm3
+[ ]*19[ ]+\# SSE4\.1
+[ ]*20[ ]+phminposuw %xmm1,%xmm3
+[ ]*21[ ]+\# SSE4\.2
+[ ]*22[ ]+crc32 %ecx,%ebx
+[ ]*23[ ]+\# AVX
+[ ]*24[ ]+vzeroall
+[ ]*25[ ]+\# VMX
+[ ]*26[ ]+vmxoff
+[ ]*27[ ]+\# SMX
+[ ]*28[ ]+getsec
+[ ]*29[ ]+\# Xsave
+[ ]*30[ ]+xgetbv
+[ ]*31[ ]+\# Xsaveopt
+[ ]*32[ ]+xsaveopt \(%ecx\)
+[ ]*33[ ]+\# AES
+[ ]*34[ ]+aesenc \(%ecx\),%xmm0
+[ ]*35[ ]+\# PCLMUL
+[ ]*36[ ]+pclmulqdq \$8,%xmm1,%xmm0
+[ ]*37[ ]+\# AES \+ AVX
+[ ]*38[ ]+vaesenc \(%ecx\),%xmm0,%xmm2
+[ ]*39[ ]+\# PCLMUL \+ AVX
+[ ]*40[ ]+vpclmulqdq \$8,%xmm4,%xmm6,%xmm2
+[ ]*41[ ]+\# FMA
+[ ]*42[ ]+vfmadd132pd %xmm4,%xmm6,%xmm2
+[ ]*43[ ]+\# MOVBE
+[ ]*44[ ]+movbe \(%ecx\),%ebx
+[ ]*45[ ]+\# EPT
+[ ]*46[ ]+invept \(%ecx\),%ebx
+[ ]*47[ ]+\# RDTSCP
+[ ]*48[ ]+rdtscp
+[ ]*49[ ]+\# 3DNow or PRFCHW
+[ ]*50[ ]+prefetchw 0x1000\(,%esi,2\)
+[ ]*51[ ]+\# SSE4a
+[ ]*52[ ]+insertq %xmm2,%xmm1
+[ ]*53[ ]+\# SVME
+[ ]*54[ ]+vmload
+[ ]*55[ ]+\# ABM/LZCNT
+[ ]*56[ ]+lzcnt %ecx,%ebx
+[ ]*57[ ]+\# PadLock
+[ ]*58[ ]+xstorerng
+[ ]*59[ ]+\# nop
+[ ]*60[ ]+nopl \(%eax\)
+[ ]*61[ ]+\# BMI
+[ ]*62[ ]+blsr %ecx,%ebx
+[ ]*63[ ]+\# TBM
+[ ]*64[ ]+blcfill %ecx,%ebx
+[ ]*65[ ]+\# MONITOR
+[ ]*66[ ]+\?\?\?\? 0F01C8 monitor
--- /dev/null
+++ b/gas/testsuite/gas/i386/arch-10-6.s
@@ -0,0 +1 @@
+.include "arch-10.s"
--- a/gas/testsuite/gas/i386/arch-10-lzcnt.d
+++ b/gas/testsuite/gas/i386/arch-10-lzcnt.d
@@ -1,5 +1,5 @@
#source: arch-10.s
-#as: -march=i686+nop+avx+vmx+smx+xsave+xsaveopt+aes+pclmul+fma+movbe+ept+clflush+syscall+rdtscp+3dnowa+sse4a+svme+lzcnt+padlock+bmi+tbm
+#as: -march=i686+nop+avx+vmx+smx+xsave+xsaveopt+aes+pclmul+fma+movbe+ept+clflush+syscall+monitor+rdtscp+3dnowa+sse4a+svme+lzcnt+padlock+bmi+tbm
#objdump: -dw
#name: i386 arch 10 (lzcnt)
#dump: arch-10.d
--- a/gas/testsuite/gas/i386/arch-10-prefetchw.d
+++ b/gas/testsuite/gas/i386/arch-10-prefetchw.d
@@ -1,5 +1,5 @@
#source: arch-10.s
-#as: -march=i686+mmx+nop+avx+vmx+smx+xsave+xsaveopt+aes+pclmul+fma+movbe+ept+clflush+syscall+rdtscp+sse4a+svme+lzcnt+padlock+bmi+tbm+prfchw
+#as: -march=i686+mmx+nop+avx+vmx+smx+xsave+xsaveopt+aes+pclmul+fma+movbe+ept+clflush+syscall+monitor+rdtscp+sse4a+svme+lzcnt+padlock+bmi+tbm+prfchw
#objdump: -dw
#name: i386 arch 10 (prefetchw)
#dump: arch-10.d
--- a/gas/testsuite/gas/i386/i386.exp
+++ b/gas/testsuite/gas/i386/i386.exp
@@ -206,6 +206,7 @@ if [gas_32_check] then {
run_list_test "arch-10-3" "-march=i686+mmx+sse4.2 -I${srcdir}/$subdir -al"
run_list_test "arch-10-4" "-march=i686+mmx+sse4+vmx+smx -I${srcdir}/$subdir -al"
run_list_test "arch-10-5" "-march=generic32+i686 -al"
+ run_list_test "arch-10-6" "-march=generic32+monitor -I${srcdir}/$subdir -aln"
run_dump_test "arch-11"
run_dump_test "arch-12"
run_dump_test "arch-13"
--- a/gas/testsuite/gas/i386/nosse-3.l
+++ b/gas/testsuite/gas/i386/nosse-3.l
@@ -5,3 +5,4 @@ GAS LISTING .*
[ ]*1[ ]+\# Test -march=\+nosse
[ ]*2[ ]+\.text
[ ]*3[ ]+lfence
+[ ]*4[ ]+\?\?\?\? 0F01C8 monitor
--- a/gas/testsuite/gas/i386/nosse-3.s
+++ b/gas/testsuite/gas/i386/nosse-3.s
@@ -1,3 +1,4 @@
# Test -march=+nosse
.text
lfence
+ monitor
--- a/gas/testsuite/gas/i386/nosse-4.l
+++ b/gas/testsuite/gas/i386/nosse-4.l
@@ -2,6 +2,7 @@
.*:6: Error: .*generic.*
.*:9: Error: .*\.sse.*
.*:12: Error: .*\.sse2.*
+.*:14: Error: .*\.sse3.*
.*:15: Error: .*\.sse3.*
.*:18: Error: .*\.ssse3.*
.*:21: Error: .*\.sse4\.1.*
@@ -9,10 +10,9 @@
.*:32: Error: .*\.nosse4\.2.*
.*:35: Error: .*\.nosse4\.1.*
.*:38: Error: .*\.nossse3.*
-.*:43: Error: .*\.nosse3.*
-.*:45: Error: .*\.nommx.*
-.*:47: Error: .*\.nosse2.*
-.*:50: Error: .*\.nosse.*
+.*:43: Error: .*\.nommx.*
+.*:45: Error: .*\.nosse2.*
+.*:48: Error: .*\.nosse.*
GAS LISTING .*
#...
[ ]*1[ ]+\# Test \.arch \[\.sseX|\.nosseX\]
@@ -28,7 +28,7 @@ GAS LISTING .*
[ ]*11[ ]+\?\?\?\? 0FAEE8 lfence
[ ]*12[ ]+mwait
[ ]*13[ ]+\.arch \.sse3
-[ ]*14[ ]+\?\?\?\? 0F01C9 mwait
+[ ]*14[ ]+mwait
[ ]*15[ ]+pabsd %xmm0, %xmm0
[ ]*16[ ]+\.arch \.ssse3
[ ]*17[ ]+\?\?\?\? 660F381E pabsd %xmm0, %xmm0
@@ -60,21 +60,15 @@ GAS LISTING .*
[ ]*36[ ]+C0
[ ]*37[ ]+\.arch \.nossse3
[ ]*38[ ]+pabsd %xmm0, %xmm0
-[ ]*39[ ]+\?\?\?\? 0F01C9 mwait
-[ ]*40[ ]+\?\?\?\? 0F77 emms
-[ ]*41[ ]+\.arch \.nommx
-[ ]*42[ ]+\.arch \.nosse3
-[ ]*43[ ]+mwait
-[ ]*44[ ]+\?\?\?\? 0FAEE8 lfence
-[ ]*45[ ]+emms
-[ ]*46[ ]+\.arch \.nosse2
-[ ]*47[ ]+lfence
-[ ]*48[ ]+\?\?\?\? 0F58C0 addps %xmm0, %xmm0
-[ ]*49[ ]+\.arch \.nosse
-[ ]*50[ ]+addps %xmm0, %xmm0
-\fGAS LISTING .*
-
-
-[ ]*51[ ]+\?\?\?\? 8DB42600 \.p2align 4
-[ ]*51[ ]+000000
+[ ]*39[ ]+\?\?\?\? 0F77 emms
+[ ]*40[ ]+\.arch \.nommx
+[ ]*41[ ]+\.arch \.nosse3
+[ ]*42[ ]+\?\?\?\? 0FAEE8 lfence
+[ ]*43[ ]+emms
+[ ]*44[ ]+\.arch \.nosse2
+[ ]*45[ ]+lfence
+[ ]*46[ ]+\?\?\?\? 0F58C0 addps %xmm0, %xmm0
+[ ]*47[ ]+\.arch \.nosse
+[ ]*48[ ]+addps %xmm0, %xmm0
+[ ]*49[ ]+\?\?\?\? .* \.p2align 4
#pass
--- a/gas/testsuite/gas/i386/nosse-4.s
+++ b/gas/testsuite/gas/i386/nosse-4.s
@@ -36,11 +36,9 @@
pabsd %xmm0, %xmm0
.arch .nossse3
pabsd %xmm0, %xmm0
- mwait
emms
.arch .nommx
.arch .nosse3
- mwait
lfence
emms
.arch .nosse2
--- a/opcodes/i386-gen.c
+++ b/opcodes/i386-gen.c
@@ -61,9 +61,9 @@ static const dependency isa_dependencies
{ "P4",
"P3|Clflush|SSE2" },
{ "NOCONA",
- "GENERIC64|FISTTP|SSE3|CX16" },
+ "GENERIC64|FISTTP|SSE3|MONITOR|CX16" },
{ "CORE",
- "P4|FISTTP|SSE3|CX16" },
+ "P4|FISTTP|SSE3|MONITOR|CX16" },
{ "CORE2",
"NOCONA|SSSE3" },
{ "COREI7",
@@ -77,9 +77,9 @@ static const dependency isa_dependencies
{ "K8",
"ATHLON|Rdtscp|SSE2|LM" },
{ "AMDFAM10",
- "K8|FISTTP|SSE4A|ABM" },
+ "K8|FISTTP|SSE4A|ABM|MONITOR" },
{ "BDVER1",
- "GENERIC64|FISTTP|Rdtscp|CX16|LAHF_SAHF|XOP|ABM|LWP|SVME|AES|PCLMUL|PRFCHW" },
+ "GENERIC64|FISTTP|Rdtscp|MONITOR|CX16|LAHF_SAHF|XOP|ABM|LWP|SVME|AES|PCLMUL|PRFCHW" },
{ "BDVER2",
"BDVER1|FMA|BMI|TBM|F16C" },
{ "BDVER3",
@@ -87,7 +87,7 @@ static const dependency isa_dependencies
{ "BDVER4",
"BDVER3|AVX2|Movbe|BMI2|RdRnd|MWAITX" },
{ "ZNVER1",
- "GENERIC64|FISTTP|Rdtscp|CX16|LAHF_SAHF|AVX2|SSE4A|ABM|SVME|AES|PCLMUL|PRFCHW|FMA|BMI|F16C|Xsaveopt|FSGSBase|Movbe|BMI2|RdRnd|ADX|RdSeed|SMAP|SHA|XSAVEC|XSAVES|ClflushOpt|CLZERO|MWAITX" },
+ "GENERIC64|FISTTP|Rdtscp|MONITOR|CX16|LAHF_SAHF|AVX2|SSE4A|ABM|SVME|AES|PCLMUL|PRFCHW|FMA|BMI|F16C|Xsaveopt|FSGSBase|Movbe|BMI2|RdRnd|ADX|RdSeed|SMAP|SHA|XSAVEC|XSAVES|ClflushOpt|CLZERO|MWAITX" },
{ "ZNVER2",
"ZNVER1|CLWB|RDPID|RDPRU|MCOMMIT|WBNOINVD" },
{ "ZNVER3",
@@ -95,7 +95,7 @@ static const dependency isa_dependencies
{ "ZNVER4",
"ZNVER3|AVX512F|AVX512DQ|AVX512IFMA|AVX512CD|AVX512BW|AVX512VL|AVX512_BF16|AVX512VBMI|AVX512_VBMI2|AVX512_VNNI|AVX512_BITALG|AVX512_VPOPCNTDQ|GFNI|RMPQUERY" },
{ "BTVER1",
- "GENERIC64|FISTTP|CX16|LAHF_SAHF|Rdtscp|SSSE3|SSE4A|ABM|PRFCHW|Clflush|FISTTP|SVME" },
+ "GENERIC64|FISTTP|MONITOR|CX16|LAHF_SAHF|Rdtscp|SSSE3|SSE4A|ABM|PRFCHW|Clflush|FISTTP|SVME" },
{ "BTVER2",
"BTVER1|AVX|BMI|F16C|AES|PCLMUL|Movbe|Xsaveopt|PRFCHW" },
{ "286",
@@ -322,6 +322,7 @@ static bitfield cpu_flags[] =
BITFIELD (BMI2),
BITFIELD (LZCNT),
BITFIELD (POPCNT),
+ BITFIELD (MONITOR),
BITFIELD (HLE),
BITFIELD (RTM),
BITFIELD (INVPCID),
--- a/opcodes/i386-opc.h
+++ b/opcodes/i386-opc.h
@@ -88,6 +88,8 @@ enum
CpuLZCNT,
/* POPCNT support required */
CpuPOPCNT,
+ /* MONITOR support required */
+ CpuMONITOR,
/* SSE4.1 support required */
CpuSSE4_1,
/* SSE4.2 support required */
@@ -350,6 +352,7 @@ typedef union i386_cpu_flags
unsigned int cpusse4a:1;
unsigned int cpulzcnt:1;
unsigned int cpupopcnt:1;
+ unsigned int cpumonitor:1;
unsigned int cpusse4_1:1;
unsigned int cpusse4_2:1;
unsigned int cpuavx:1;
--- a/opcodes/i386-opc.tbl
+++ b/opcodes/i386-opc.tbl
@@ -1270,17 +1270,17 @@ cmpxchg16b, 0xfc7/1, CX16|x64, Modrm|NoS
// MONITOR instructions.
-monitor, 0xf01c8, SSE3, NoSuf, {}
+monitor, 0xf01c8, MONITOR, NoSuf, {}
// monitor is very special. CX and DX are always 32 bits. The
// address size override prefix can be used to overrride the AX size in
// all modes.
-monitor, 0xf01c8, SSE3, AddrPrefixOpReg|NoSuf, { Acc|Word|Dword|Qword, RegC|Dword, RegD|Dword }
+monitor, 0xf01c8, MONITOR, AddrPrefixOpReg|NoSuf, { Acc|Word|Dword|Qword, RegC|Dword, RegD|Dword }
// The 64-bit form exists only for compatibility with older gas.
-monitor, 0xf01c8, SSE3|x64, AddrPrefixOpReg|NoSuf, { Acc|Dword|Qword, RegC|Qword, RegD|Qword }
-mwait, 0xf01c9, SSE3, NoSuf, {}
+monitor, 0xf01c8, MONITOR|x64, AddrPrefixOpReg|NoSuf, { Acc|Dword|Qword, RegC|Qword, RegD|Qword }
+mwait, 0xf01c9, MONITOR, NoSuf, {}
// mwait is very special. AX and CX are always 32 bits.
// The 64-bit form exists only for compatibility with older gas.
-mwait, 0xf01c9, SSE3, CheckOperandSize|IgnoreSize|NoSuf|NoRex64, { Acc|Dword|Qword, RegC|Dword|Qword }
+mwait, 0xf01c9, MONITOR, CheckOperandSize|IgnoreSize|NoSuf|NoRex64, { Acc|Dword|Qword, RegC|Dword|Qword }
// VMX instructions.
next prev parent reply other threads:[~2023-02-10 8:51 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-10 8:47 [PATCH 0/4] x86: misc CPU type related assembler adjustments Jan Beulich
2023-02-10 8:48 ` [PATCH 1/4] x86-64: LAR and LSL don't need REX.W Jan Beulich
2023-02-10 8:49 ` [PATCH 2/4] x86: have insns acting on segment selector values allow for consistent operands Jan Beulich
2023-02-10 8:50 ` [PATCH 3/4] x86-64: don't permit LAHF/SAHF with "generic64" Jan Beulich
2023-02-10 8:51 ` Jan Beulich [this message]
2023-02-10 17:02 ` [PATCH 4/4] x86: MONITOR/MWAIT are not SSE3 insns H.J. Lu
2023-02-13 8:08 ` Jan Beulich
2023-02-13 17:40 ` H.J. Lu
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