From: "Cui, Lili" <lili.cui@intel.com>
To: "Beulich, Jan" <JBeulich@suse.com>,
"Jiang, Haochen" <haochen.jiang@intel.com>
Cc: "hjl.tools@gmail.com" <hjl.tools@gmail.com>,
"binutils@sourceware.org" <binutils@sourceware.org>
Subject: RE: [PATCH 09/10] Support Intel AMX-FP16
Date: Tue, 18 Oct 2022 09:01:18 +0000 [thread overview]
Message-ID: <SJ0PR11MB560005B3918A1128B502FDBE9E289@SJ0PR11MB5600.namprd11.prod.outlook.com> (raw)
In-Reply-To: <8e2d8a02-1521-5fa2-d97f-3de4c997818f@suse.com>
[-- Attachment #1: Type: text/plain, Size: 15303 bytes --]
> > + { "CPU_AMX_FP16_FLAGS",
> > + "CpuAMX_FP16" },
> > { "CPU_IAMCU_FLAGS",
> > "Cpu186|Cpu286|Cpu386|Cpu486|Cpu586|CpuIAMCU" },
> > { "CPU_ADX_FLAGS",
>
> Can you please insert next to the other similar AMX entries? Seeing the flaw
> here, I'll be making a patch to address the lack of CPU_AMX_TILE_FLAGS in
> the similar pre-existing entries. When you move the insertion, it'll be easier
> to keep things in sync.
Done.
> > - "CpuAMX_TILE|CpuAMX_INT8|CpuAMX_BF16" },
> > + "CpuAMX_TILE|CpuAMX_INT8|CpuAMX_BF16|CpuAMX_FP16" },
> > { "CPU_ANY_MSRLIST_FLAGS",
> > "CpuMSRLIST" },
> > + { "CPU_ANY_AMX_FP16_FLAGS",
> > + "CpuAMX_FP16" },
> > };
>
> Same here then.
Done.
> > CpuWRMSRNS,
> > /* Intel MSRLIST Instructions support required. */
> > CpuMSRLIST,
> > + /* AMX-FP16 instructions required */ CpuAMX_FP16,
>
> This (and the related stuff) may also benefit from grouping with the other
> AMX ones.
Done.
> +Modrm|Vex128|Space0F38|VexVVVV=1|VexW0|SwapSources|No_bSuf|N
> o_wSuf|No
> > +_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegTMM, RegTMM, RegTMM }
>
> As before - plain VexVVVV preferably (without the =1), irrespective of the
> already present AMX entries still using the less preferred form.
Done.
> Nit (again): Perhaps better use singular?
>
> And as above - perhaps put next to the other AMX entries? Note how they
> are all in a single group, despite it being 3 separate feature bits. So I guess
> you will want to insert exactly one line below tdpbf16ps. That way the
> similarity between both is also going to be easiest to see, check, and maintain.
> Jan
Done, thanks!
Subject: [PATCH] Support Intel AMX-FP16
gas/
* NEWS: Add support for Intel AMX-FP16 instruction.
* config/tc-i386.c: Add amx_fp16.
* doc/c-i386.texi: Document .amx_fp16, noamx_fp16.
* testsuite/gas/i386/i386.exp: Add AMX-FP16 tests.
* testsuite/gas/i386/x86-64-amx-fp16-intel.d: New test.
* testsuite/gas/i386/x86-64-amx-fp16.d: Likewise.
* testsuite/gas/i386/x86-64-amx-fp16.s: Likewise.
* testsuite/gas/i386/x86-64-amx-fp16-bad.d: Likewise.
* testsuite/gas/i386/x86-64-amx-fp16-bad.s: Likewise.
opcodes/
* i386-dis.c (MOD_VEX_0F385C_X86_64_P_3_W_0): New.
(VEX_LEN_0F385C_X86_64_P_3_W_0_M_0): Likewise.
(VEX_W_0F385C_X86_64_P_3): Likewise.
(prefix_table): Add VEX_W_0F385C_X86_64_P_3.
(vex_len_table): Add VEX_LEN_0F385C_X86_64_P_3_W_0_M_0.
(vex_w_table): Add VEX_W_0F385C_X86_64_P_3.
(mod_table): Add MOD_VEX_0F385C_X86_64_P_3_W_0.
* i386-gen.c (cpu_flag_init): Add AMX-FP16_FLAGS and
CPU_ANY_AMX-FP16_FLAGS.
(CPU_ANY_AMX_TILE_FLAGS): Add CpuAMX_FP16.
(cpu_flags): Add CpuAMX-FP16.
* i386-opc.h (enum): Add CpuAMX-FP16.
(i386_cpu_flags): Add cpuamx_fp16.
* i386-opc.tbl: Add Intel AMX-FP16 instruction.
* i386-init.h: Regenerate.
* i386-tbl.h: Likewise.
---
gas/NEWS | 2 ++
gas/config/tc-i386.c | 1 +
gas/doc/c-i386.texi | 4 ++-
gas/testsuite/gas/i386/i386.exp | 3 ++
gas/testsuite/gas/i386/x86-64-amx-fp16-bad.d | 19 ++++++++++
gas/testsuite/gas/i386/x86-64-amx-fp16-bad.s | 35 +++++++++++++++++++
.../gas/i386/x86-64-amx-fp16-intel.d | 13 +++++++
gas/testsuite/gas/i386/x86-64-amx-fp16.d | 13 +++++++
gas/testsuite/gas/i386/x86-64-amx-fp16.s | 9 +++++
opcodes/i386-dis.c | 18 ++++++++++
opcodes/i386-gen.c | 7 +++-
opcodes/i386-opc.h | 3 ++
opcodes/i386-opc.tbl | 1 +
13 files changed, 126 insertions(+), 2 deletions(-)
create mode 100644 gas/testsuite/gas/i386/x86-64-amx-fp16-bad.d
create mode 100644 gas/testsuite/gas/i386/x86-64-amx-fp16-bad.s
create mode 100644 gas/testsuite/gas/i386/x86-64-amx-fp16-intel.d
create mode 100644 gas/testsuite/gas/i386/x86-64-amx-fp16.d
create mode 100644 gas/testsuite/gas/i386/x86-64-amx-fp16.s
diff --git a/gas/NEWS b/gas/NEWS
index 3246e7e825..961449545d 100644
--- a/gas/NEWS
+++ b/gas/NEWS
@@ -1,5 +1,7 @@
-*- text -*-
+* Add support for Intel AMX-FP16 instructions.
+
* Add support for Intel MSRLIST instructions.
* Add support for Intel WRMSRNS instructions.
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index 981fd9f73d..73aa2c66aa 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -1101,6 +1101,7 @@ static const arch_entry cpu_arch[] =
SUBARCH (raoint, RAOINT, ANY_RAOINT, false),
SUBARCH (wrmsrns, WRMSRNS, ANY_WRMSRNS, false),
SUBARCH (msrlist, MSRLIST, ANY_MSRLIST, false),
+ SUBARCH (amx_fp16, AMX_FP16, ANY_AMX_FP16, false),
};
#undef SUBARCH
diff --git a/gas/doc/c-i386.texi b/gas/doc/c-i386.texi
index 1bf953ef73..dc7e281e6d 100644
--- a/gas/doc/c-i386.texi
+++ b/gas/doc/c-i386.texi
@@ -220,6 +220,7 @@ accept various extension mnemonics. For example,
@code{raoint},
@code{wrmsrns},
@code{msrlist},
+@code{amx_fp16},
@code{noavx512f},
@code{noavx512cd},
@code{noavx512er},
@@ -247,6 +248,7 @@ accept various extension mnemonics. For example,
@code{noraoint},
@code{nowrmsrns},
@code{nomsrlist},
+@code{noamx_fp16},
@code{noenqcmd},
@code{noserialize},
@code{notsxldtrk},
@@ -1549,7 +1551,7 @@ supported on the CPU specified. The choices for @var{cpu_type} are:
@item @samp{.clwb} @tab @samp{.rdpid} @tab @samp{.ptwrite} @tab @samp{.ibt}
@item @samp{.avx_ifma} @tab @samp{.avx_vnni_int8} @tab @samp{.avx_ne_convert}
@item @samp{.cmpccxadd} @tab @samp{.raoint} @tab @samp{.wrmsrns}
-@item @samp{.msrlist}
+@item @samp{.msrlist} @tab @samp{.amx_fp16}
@item @samp{.wbnoinvd} @tab @samp{.pconfig} @tab @samp{.waitpkg} @tab @samp{.cldemote}
@item @samp{.shstk} @tab @samp{.gfni} @tab @samp{.vaes} @tab @samp{.vpclmulqdq}
@item @samp{.movdiri} @tab @samp{.movdir64b} @tab @samp{.enqcmd} @tab @samp{.tsxldtrk}
diff --git a/gas/testsuite/gas/i386/i386.exp b/gas/testsuite/gas/i386/i386.exp
index 5da64b4076..9f5fa7f612 100644
--- a/gas/testsuite/gas/i386/i386.exp
+++ b/gas/testsuite/gas/i386/i386.exp
@@ -1173,6 +1173,9 @@ if [gas_64_check] then {
run_dump_test "x86-64-wrmsrns-intel"
run_dump_test "x86-64-msrlist"
run_dump_test "x86-64-msrlist-intel"
+ run_dump_test "x86-64-amx-fp16"
+ run_dump_test "x86-64-amx-fp16-intel"
+ run_dump_test "x86-64-amx-fp16-bad"
run_dump_test "x86-64-clzero"
run_dump_test "x86-64-mwaitx-bdver4"
run_list_test "x86-64-mwaitx-reg"
diff --git a/gas/testsuite/gas/i386/x86-64-amx-fp16-bad.d b/gas/testsuite/gas/i386/x86-64-amx-fp16-bad.d
new file mode 100644
index 0000000000..a53ebf486d
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-amx-fp16-bad.d
@@ -0,0 +1,19 @@
+#as:
+#objdump: -drw
+#name: x86_64 Illegal AMX-FP16 insns
+#source: x86-64-amx-fp16-bad.s
+
+.*: +file format .*
+
+
+Disassembly of section \.text:
+
+0+ <\.text>:
+[ ]*[a-f0-9]+:[ ]*c4 e2 d3 5c[ ]*\(bad\)[ ]*
+[ ]*[a-f0-9]+:[ ]*dc 90 90 90 90 90[ ]*fcoml.*
+[ ]*[a-f0-9]+:[ ]*c4 e2 57 5c[ ]*\(bad\)[ ]*
+[ ]*[a-f0-9]+:[ ]*dc 90 90 90 90 90[ ]*fcoml.*
+[ ]*[a-f0-9]+:[ ]*c4 62 53 5c dc[ ]*tdpfp16ps %tmm5,%tmm4,\(bad\)
+[ ]*[a-f0-9]+:[ ]*c4 c2 53 5c dc[ ]*tdpfp16ps %tmm5,\(bad\),%tmm3
+[ ]*[a-f0-9]+:[ ]*c4 e2 33 5c dc[ ]*tdpfp16ps \(bad\),%tmm4,%tmm3
+#pass
diff --git a/gas/testsuite/gas/i386/x86-64-amx-fp16-bad.s b/gas/testsuite/gas/i386/x86-64-amx-fp16-bad.s
new file mode 100644
index 0000000000..da5be1086e
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-amx-fp16-bad.s
@@ -0,0 +1,35 @@
+# Check Illegal 64bit AMX-FP16 instructions
+
+.text
+ #tdpfp16ps %tmm5,%tmm4,%tmm3 set VEX.W = 1 (illegal value).
+ .byte 0xc4
+ .byte 0xe2
+ .byte 0xd3
+ .byte 0x5c
+ .byte 0xdc
+ .fill 0x05, 0x01, 0x90
+ #tdpfp16ps %tmm5,%tmm4,%tmm3 set VEX.L = 1 (illegal value).
+ .byte 0xc4
+ .byte 0xe2
+ .byte 0x57
+ .byte 0x5c
+ .byte 0xdc
+ .fill 0x05, 0x01, 0x90
+ #tdpfp16ps %tmm5,%tmm4,%tmm3 set VEX.R = 0 (illegal value).
+ .byte 0xc4
+ .byte 0x62
+ .byte 0x53
+ .byte 0x5c
+ .byte 0xdc
+ #tdpbf16ps %tmm5,%tmm4,%tmm3 set VEX.B = 0 (illegal value).
+ .byte 0xc4
+ .byte 0xc2
+ .byte 0x53
+ .byte 0x5c
+ .byte 0xdc
+ #tdpbf16ps %tmm5,%tmm4,%tmm3 set VEX.VVVV = 0110 (illegal value).
+ .byte 0xc4
+ .byte 0xe2
+ .byte 0x33
+ .byte 0x5c
+ .byte 0xdc
diff --git a/gas/testsuite/gas/i386/x86-64-amx-fp16-intel.d b/gas/testsuite/gas/i386/x86-64-amx-fp16-intel.d
new file mode 100644
index 0000000000..497898b760
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-amx-fp16-intel.d
@@ -0,0 +1,13 @@
+#as:
+#objdump: -d -Mintel
+#name: x86_64 AMX-FP16 insns (Intel disassembly)
+#source: x86-64-amx-fp16.s
+
+.*: +file format .*
+
+
+Disassembly of section \.text:
+
+0+ <_start>:
+[ ]*[a-f0-9]+:[ ]*c4 e2 53 5c dc[ ]*tdpfp16ps tmm3,tmm4,tmm5
+[ ]*[a-f0-9]+:[ ]*c4 e2 53 5c dc[ ]*tdpfp16ps tmm3,tmm4,tmm5
diff --git a/gas/testsuite/gas/i386/x86-64-amx-fp16.d b/gas/testsuite/gas/i386/x86-64-amx-fp16.d
new file mode 100644
index 0000000000..7d3af95a4d
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-amx-fp16.d
@@ -0,0 +1,13 @@
+#as:
+#objdump: -dw
+#name: x86_64 AMX-FP16 insns
+#source: x86-64-amx-fp16.s
+
+.*: +file format .*
+
+
+Disassembly of section \.text:
+
+0+ <_start>:
+[ ]*[a-f0-9]+:[ ]*c4 e2 53 5c dc[ ]*tdpfp16ps %tmm5,%tmm4,%tmm3
+[ ]*[a-f0-9]+:[ ]*c4 e2 53 5c dc[ ]*tdpfp16ps %tmm5,%tmm4,%tmm3
diff --git a/gas/testsuite/gas/i386/x86-64-amx-fp16.s b/gas/testsuite/gas/i386/x86-64-amx-fp16.s
new file mode 100644
index 0000000000..5a007904ed
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-amx-fp16.s
@@ -0,0 +1,9 @@
+# Check 64bit AMX-FP16 instructions
+
+ .allow_index_reg
+ .text
+_start:
+ tdpfp16ps %tmm5, %tmm4, %tmm3
+
+.intel_syntax noprefix
+ tdpfp16ps tmm3, tmm4, tmm5
diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c
index 0601bee877..be25d3f612 100644
--- a/opcodes/i386-dis.c
+++ b/opcodes/i386-dis.c
@@ -933,6 +933,7 @@ enum
MOD_VEX_0F384B_X86_64_P_3_W_0,
MOD_VEX_0F385A,
MOD_VEX_0F385C_X86_64_P_1_W_0,
+ MOD_VEX_0F385C_X86_64_P_3_W_0,
MOD_VEX_0F385E_X86_64_P_0_W_0,
MOD_VEX_0F385E_X86_64_P_1_W_0,
MOD_VEX_0F385E_X86_64_P_2_W_0,
@@ -1399,6 +1400,7 @@ enum
VEX_LEN_0F384B_X86_64_P_3_W_0_M_0,
VEX_LEN_0F385A_M_0,
VEX_LEN_0F385C_X86_64_P_1_W_0_M_0,
+ VEX_LEN_0F385C_X86_64_P_3_W_0_M_0,
VEX_LEN_0F385E_X86_64_P_0_W_0_M_0,
VEX_LEN_0F385E_X86_64_P_1_W_0_M_0,
VEX_LEN_0F385E_X86_64_P_2_W_0_M_0,
@@ -1565,6 +1567,7 @@ enum
VEX_W_0F3859,
VEX_W_0F385A_M_0_L_0,
VEX_W_0F385C_X86_64_P_1,
+ VEX_W_0F385C_X86_64_P_3,
VEX_W_0F385E_X86_64_P_0,
VEX_W_0F385E_X86_64_P_1,
VEX_W_0F385E_X86_64_P_2,
@@ -4088,6 +4091,7 @@ static const struct dis386 prefix_table[][4] = {
{ Bad_Opcode },
{ VEX_W_TABLE (VEX_W_0F385C_X86_64_P_1) },
{ Bad_Opcode },
+ { VEX_W_TABLE (VEX_W_0F385C_X86_64_P_3) },
},
/* PREFIX_VEX_0F385E_X86_64 */
@@ -7120,6 +7124,11 @@ static const struct dis386 vex_len_table[][2] = {
{ "tdpbf16ps", { TMM, EXtmm, VexTmm }, 0 },
},
+ /* VEX_LEN_0F385C_X86_64_P_3_W_0_M_0 */
+ {
+ { "tdpfp16ps", { TMM, EXtmm, VexTmm }, 0 },
+ },
+
/* VEX_LEN_0F385E_X86_64_P_0_W_0_M_0 */
{
{ "tdpbuud", {TMM, EXtmm, VexTmm }, 0 },
@@ -7788,6 +7797,10 @@ static const struct dis386 vex_w_table[][2] = {
/* VEX_W_0F385C_X86_64_P_1 */
{ MOD_TABLE (MOD_VEX_0F385C_X86_64_P_1_W_0) },
},
+ {
+ /* VEX_W_0F385C_X86_64_P_3 */
+ { MOD_TABLE (MOD_VEX_0F385C_X86_64_P_3_W_0) },
+ },
{
/* VEX_W_0F385E_X86_64_P_0 */
{ MOD_TABLE (MOD_VEX_0F385E_X86_64_P_0_W_0) },
@@ -8610,6 +8623,11 @@ static const struct dis386 mod_table[][2] = {
{ Bad_Opcode },
{ VEX_LEN_TABLE (VEX_LEN_0F385C_X86_64_P_1_W_0_M_0) },
},
+ {
+ /* MOD_VEX_0F385C_X86_64_P_3_W_0 */
+ { Bad_Opcode },
+ { VEX_LEN_TABLE (VEX_LEN_0F385C_X86_64_P_3_W_0_M_0) },
+ },
{
/* MOD_VEX_0F385E_X86_64_P_0_W_0 */
{ Bad_Opcode },
diff --git a/opcodes/i386-gen.c b/opcodes/i386-gen.c
index eac229e54d..75db98ef0f 100644
--- a/opcodes/i386-gen.c
+++ b/opcodes/i386-gen.c
@@ -319,6 +319,8 @@ static initializer cpu_flag_init[] =
"CpuAMX_INT8" },
{ "CPU_AMX_BF16_FLAGS",
"CpuAMX_BF16" },
+ { "CPU_AMX_FP16_FLAGS",
+ "CpuAMX_TILE|CpuAMX_FP16" },
{ "CPU_AMX_TILE_FLAGS",
"CpuAMX_TILE" },
{ "CPU_MOVDIRI_FLAGS",
@@ -425,8 +427,10 @@ static initializer cpu_flag_init[] =
"CpuAMX_INT8" },
{ "CPU_ANY_AMX_BF16_FLAGS",
"CpuAMX_BF16" },
+ { "CPU_ANY_AMX_FP16_FLAGS",
+ "CpuAMX_FP16" },
{ "CPU_ANY_AMX_TILE_FLAGS",
- "CpuAMX_TILE|CpuAMX_INT8|CpuAMX_BF16" },
+ "CpuAMX_TILE|CpuAMX_INT8|CpuAMX_BF16|CpuAMX_FP16" },
{ "CPU_ANY_AVX_VNNI_FLAGS",
"CpuAVX_VNNI" },
{ "CPU_ANY_MOVDIRI_FLAGS",
@@ -692,6 +696,7 @@ static bitfield cpu_flags[] =
BITFIELD (CpuCLDEMOTE),
BITFIELD (CpuAMX_INT8),
BITFIELD (CpuAMX_BF16),
+ BITFIELD (CpuAMX_FP16),
BITFIELD (CpuAMX_TILE),
BITFIELD (CpuMOVDIRI),
BITFIELD (CpuMOVDIR64B),
diff --git a/opcodes/i386-opc.h b/opcodes/i386-opc.h
index 75c23aaec6..b548769d75 100644
--- a/opcodes/i386-opc.h
+++ b/opcodes/i386-opc.h
@@ -240,6 +240,8 @@ enum
CpuAMX_INT8,
/* AMX-BF16 instructions required */
CpuAMX_BF16,
+ /* AMX-FP16 instructions required */
+ CpuAMX_FP16,
/* AMX-TILE instructions required */
CpuAMX_TILE,
/* GFNI instructions required */
@@ -418,6 +420,7 @@ typedef union i386_cpu_flags
unsigned int cpushstk:1;
unsigned int cpuamx_int8:1;
unsigned int cpuamx_bf16:1;
+ unsigned int cpuamx_fp16:1;
unsigned int cpuamx_tile:1;
unsigned int cpugfni:1;
unsigned int cpuvaes:1;
diff --git a/opcodes/i386-opc.tbl b/opcodes/i386-opc.tbl
index 0dd7106a1c..a2767008b8 100644
--- a/opcodes/i386-opc.tbl
+++ b/opcodes/i386-opc.tbl
@@ -3113,6 +3113,7 @@ ldtilecfg, 0x49, None, CpuAMX_TILE|Cpu64, Modrm|Vex128|Space0F38|VexW0|No_bSuf|N
sttilecfg, 0x6649, None, CpuAMX_TILE|Cpu64, Modrm|Vex128|Space0F38|VexW0|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Unspecified|BaseIndex }
tdpbf16ps, 0xf35c, None, CpuAMX_BF16|Cpu64, Modrm|Vex128|Space0F38|VexVVVV=1|VexW0|SwapSources|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegTMM, RegTMM, RegTMM }
+tdpfp16ps, 0xf25c, None, CpuAMX_FP16|Cpu64, Modrm|Vex128|Space0F38|VexVVVV|VexW0|SwapSources|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegTMM, RegTMM, RegTMM }
tdpbssd, 0xf25e, None, CpuAMX_INT8|Cpu64, Modrm|Vex128|Space0F38|VexVVVV=1|VexW0|SwapSources|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegTMM, RegTMM, RegTMM }
tdpbuud, 0x5e, None, CpuAMX_INT8|Cpu64, Modrm|Vex128|Space0F38|VexVVVV=1|VexW0|SwapSources|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegTMM, RegTMM, RegTMM }
tdpbusd, 0x665e, None, CpuAMX_INT8|Cpu64, Modrm|Vex128|Space0F38|VexVVVV=1|VexW0|SwapSources|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegTMM, RegTMM, RegTMM }
--
2.17.1
Thanks,
Lili.
[-- Attachment #2: 0001-Support-Intel-AMX-FP16.patch --]
[-- Type: application/octet-stream, Size: 13366 bytes --]
From 8e1af4408896460b6975d4abf13f89ef6e7203b0 Mon Sep 17 00:00:00 2001
From: "Cui,Lili" <lili.cui@intel.com>
Date: Tue, 18 Oct 2022 16:41:22 +0800
Subject: [PATCH] Support Intel AMX-FP16
gas/
* NEWS: Add support for Intel AMX-FP16 instruction.
* config/tc-i386.c: Add amx_fp16.
* doc/c-i386.texi: Document .amx_fp16, noamx_fp16.
* testsuite/gas/i386/i386.exp: Add AMX-FP16 tests.
* testsuite/gas/i386/x86-64-amx-fp16-intel.d: New test.
* testsuite/gas/i386/x86-64-amx-fp16.d: Likewise.
* testsuite/gas/i386/x86-64-amx-fp16.s: Likewise.
* testsuite/gas/i386/x86-64-amx-fp16-bad.d: Likewise.
* testsuite/gas/i386/x86-64-amx-fp16-bad.s: Likewise.
opcodes/
* i386-dis.c (MOD_VEX_0F385C_X86_64_P_3_W_0): New.
(VEX_LEN_0F385C_X86_64_P_3_W_0_M_0): Likewise.
(VEX_W_0F385C_X86_64_P_3): Likewise.
(prefix_table): Add VEX_W_0F385C_X86_64_P_3.
(vex_len_table): Add VEX_LEN_0F385C_X86_64_P_3_W_0_M_0.
(vex_w_table): Add VEX_W_0F385C_X86_64_P_3.
(mod_table): Add MOD_VEX_0F385C_X86_64_P_3_W_0.
* i386-gen.c (cpu_flag_init): Add AMX-FP16_FLAGS and
CPU_ANY_AMX-FP16_FLAGS.
(CPU_ANY_AMX_TILE_FLAGS): Add CpuAMX_FP16.
(cpu_flags): Add CpuAMX-FP16.
* i386-opc.h (enum): Add CpuAMX-FP16.
(i386_cpu_flags): Add cpuamx_fp16.
* i386-opc.tbl: Add Intel AMX-FP16 instruction.
* i386-init.h: Regenerate.
* i386-tbl.h: Likewise.
---
gas/NEWS | 2 ++
gas/config/tc-i386.c | 1 +
gas/doc/c-i386.texi | 4 ++-
gas/testsuite/gas/i386/i386.exp | 3 ++
gas/testsuite/gas/i386/x86-64-amx-fp16-bad.d | 19 ++++++++++
gas/testsuite/gas/i386/x86-64-amx-fp16-bad.s | 35 +++++++++++++++++++
.../gas/i386/x86-64-amx-fp16-intel.d | 13 +++++++
gas/testsuite/gas/i386/x86-64-amx-fp16.d | 13 +++++++
gas/testsuite/gas/i386/x86-64-amx-fp16.s | 9 +++++
opcodes/i386-dis.c | 18 ++++++++++
opcodes/i386-gen.c | 7 +++-
opcodes/i386-opc.h | 3 ++
opcodes/i386-opc.tbl | 1 +
13 files changed, 126 insertions(+), 2 deletions(-)
create mode 100644 gas/testsuite/gas/i386/x86-64-amx-fp16-bad.d
create mode 100644 gas/testsuite/gas/i386/x86-64-amx-fp16-bad.s
create mode 100644 gas/testsuite/gas/i386/x86-64-amx-fp16-intel.d
create mode 100644 gas/testsuite/gas/i386/x86-64-amx-fp16.d
create mode 100644 gas/testsuite/gas/i386/x86-64-amx-fp16.s
diff --git a/gas/NEWS b/gas/NEWS
index 3246e7e825..961449545d 100644
--- a/gas/NEWS
+++ b/gas/NEWS
@@ -1,5 +1,7 @@
-*- text -*-
+* Add support for Intel AMX-FP16 instructions.
+
* Add support for Intel MSRLIST instructions.
* Add support for Intel WRMSRNS instructions.
diff --git a/gas/config/tc-i386.c b/gas/config/tc-i386.c
index 981fd9f73d..73aa2c66aa 100644
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -1101,6 +1101,7 @@ static const arch_entry cpu_arch[] =
SUBARCH (raoint, RAOINT, ANY_RAOINT, false),
SUBARCH (wrmsrns, WRMSRNS, ANY_WRMSRNS, false),
SUBARCH (msrlist, MSRLIST, ANY_MSRLIST, false),
+ SUBARCH (amx_fp16, AMX_FP16, ANY_AMX_FP16, false),
};
#undef SUBARCH
diff --git a/gas/doc/c-i386.texi b/gas/doc/c-i386.texi
index 1bf953ef73..dc7e281e6d 100644
--- a/gas/doc/c-i386.texi
+++ b/gas/doc/c-i386.texi
@@ -220,6 +220,7 @@ accept various extension mnemonics. For example,
@code{raoint},
@code{wrmsrns},
@code{msrlist},
+@code{amx_fp16},
@code{noavx512f},
@code{noavx512cd},
@code{noavx512er},
@@ -247,6 +248,7 @@ accept various extension mnemonics. For example,
@code{noraoint},
@code{nowrmsrns},
@code{nomsrlist},
+@code{noamx_fp16},
@code{noenqcmd},
@code{noserialize},
@code{notsxldtrk},
@@ -1549,7 +1551,7 @@ supported on the CPU specified. The choices for @var{cpu_type} are:
@item @samp{.clwb} @tab @samp{.rdpid} @tab @samp{.ptwrite} @tab @samp{.ibt}
@item @samp{.avx_ifma} @tab @samp{.avx_vnni_int8} @tab @samp{.avx_ne_convert}
@item @samp{.cmpccxadd} @tab @samp{.raoint} @tab @samp{.wrmsrns}
-@item @samp{.msrlist}
+@item @samp{.msrlist} @tab @samp{.amx_fp16}
@item @samp{.wbnoinvd} @tab @samp{.pconfig} @tab @samp{.waitpkg} @tab @samp{.cldemote}
@item @samp{.shstk} @tab @samp{.gfni} @tab @samp{.vaes} @tab @samp{.vpclmulqdq}
@item @samp{.movdiri} @tab @samp{.movdir64b} @tab @samp{.enqcmd} @tab @samp{.tsxldtrk}
diff --git a/gas/testsuite/gas/i386/i386.exp b/gas/testsuite/gas/i386/i386.exp
index 5da64b4076..9f5fa7f612 100644
--- a/gas/testsuite/gas/i386/i386.exp
+++ b/gas/testsuite/gas/i386/i386.exp
@@ -1173,6 +1173,9 @@ if [gas_64_check] then {
run_dump_test "x86-64-wrmsrns-intel"
run_dump_test "x86-64-msrlist"
run_dump_test "x86-64-msrlist-intel"
+ run_dump_test "x86-64-amx-fp16"
+ run_dump_test "x86-64-amx-fp16-intel"
+ run_dump_test "x86-64-amx-fp16-bad"
run_dump_test "x86-64-clzero"
run_dump_test "x86-64-mwaitx-bdver4"
run_list_test "x86-64-mwaitx-reg"
diff --git a/gas/testsuite/gas/i386/x86-64-amx-fp16-bad.d b/gas/testsuite/gas/i386/x86-64-amx-fp16-bad.d
new file mode 100644
index 0000000000..a53ebf486d
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-amx-fp16-bad.d
@@ -0,0 +1,19 @@
+#as:
+#objdump: -drw
+#name: x86_64 Illegal AMX-FP16 insns
+#source: x86-64-amx-fp16-bad.s
+
+.*: +file format .*
+
+
+Disassembly of section \.text:
+
+0+ <\.text>:
+[ ]*[a-f0-9]+:[ ]*c4 e2 d3 5c[ ]*\(bad\)[ ]*
+[ ]*[a-f0-9]+:[ ]*dc 90 90 90 90 90[ ]*fcoml.*
+[ ]*[a-f0-9]+:[ ]*c4 e2 57 5c[ ]*\(bad\)[ ]*
+[ ]*[a-f0-9]+:[ ]*dc 90 90 90 90 90[ ]*fcoml.*
+[ ]*[a-f0-9]+:[ ]*c4 62 53 5c dc[ ]*tdpfp16ps %tmm5,%tmm4,\(bad\)
+[ ]*[a-f0-9]+:[ ]*c4 c2 53 5c dc[ ]*tdpfp16ps %tmm5,\(bad\),%tmm3
+[ ]*[a-f0-9]+:[ ]*c4 e2 33 5c dc[ ]*tdpfp16ps \(bad\),%tmm4,%tmm3
+#pass
diff --git a/gas/testsuite/gas/i386/x86-64-amx-fp16-bad.s b/gas/testsuite/gas/i386/x86-64-amx-fp16-bad.s
new file mode 100644
index 0000000000..da5be1086e
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-amx-fp16-bad.s
@@ -0,0 +1,35 @@
+# Check Illegal 64bit AMX-FP16 instructions
+
+.text
+ #tdpfp16ps %tmm5,%tmm4,%tmm3 set VEX.W = 1 (illegal value).
+ .byte 0xc4
+ .byte 0xe2
+ .byte 0xd3
+ .byte 0x5c
+ .byte 0xdc
+ .fill 0x05, 0x01, 0x90
+ #tdpfp16ps %tmm5,%tmm4,%tmm3 set VEX.L = 1 (illegal value).
+ .byte 0xc4
+ .byte 0xe2
+ .byte 0x57
+ .byte 0x5c
+ .byte 0xdc
+ .fill 0x05, 0x01, 0x90
+ #tdpfp16ps %tmm5,%tmm4,%tmm3 set VEX.R = 0 (illegal value).
+ .byte 0xc4
+ .byte 0x62
+ .byte 0x53
+ .byte 0x5c
+ .byte 0xdc
+ #tdpbf16ps %tmm5,%tmm4,%tmm3 set VEX.B = 0 (illegal value).
+ .byte 0xc4
+ .byte 0xc2
+ .byte 0x53
+ .byte 0x5c
+ .byte 0xdc
+ #tdpbf16ps %tmm5,%tmm4,%tmm3 set VEX.VVVV = 0110 (illegal value).
+ .byte 0xc4
+ .byte 0xe2
+ .byte 0x33
+ .byte 0x5c
+ .byte 0xdc
diff --git a/gas/testsuite/gas/i386/x86-64-amx-fp16-intel.d b/gas/testsuite/gas/i386/x86-64-amx-fp16-intel.d
new file mode 100644
index 0000000000..497898b760
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-amx-fp16-intel.d
@@ -0,0 +1,13 @@
+#as:
+#objdump: -d -Mintel
+#name: x86_64 AMX-FP16 insns (Intel disassembly)
+#source: x86-64-amx-fp16.s
+
+.*: +file format .*
+
+
+Disassembly of section \.text:
+
+0+ <_start>:
+[ ]*[a-f0-9]+:[ ]*c4 e2 53 5c dc[ ]*tdpfp16ps tmm3,tmm4,tmm5
+[ ]*[a-f0-9]+:[ ]*c4 e2 53 5c dc[ ]*tdpfp16ps tmm3,tmm4,tmm5
diff --git a/gas/testsuite/gas/i386/x86-64-amx-fp16.d b/gas/testsuite/gas/i386/x86-64-amx-fp16.d
new file mode 100644
index 0000000000..7d3af95a4d
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-amx-fp16.d
@@ -0,0 +1,13 @@
+#as:
+#objdump: -dw
+#name: x86_64 AMX-FP16 insns
+#source: x86-64-amx-fp16.s
+
+.*: +file format .*
+
+
+Disassembly of section \.text:
+
+0+ <_start>:
+[ ]*[a-f0-9]+:[ ]*c4 e2 53 5c dc[ ]*tdpfp16ps %tmm5,%tmm4,%tmm3
+[ ]*[a-f0-9]+:[ ]*c4 e2 53 5c dc[ ]*tdpfp16ps %tmm5,%tmm4,%tmm3
diff --git a/gas/testsuite/gas/i386/x86-64-amx-fp16.s b/gas/testsuite/gas/i386/x86-64-amx-fp16.s
new file mode 100644
index 0000000000..5a007904ed
--- /dev/null
+++ b/gas/testsuite/gas/i386/x86-64-amx-fp16.s
@@ -0,0 +1,9 @@
+# Check 64bit AMX-FP16 instructions
+
+ .allow_index_reg
+ .text
+_start:
+ tdpfp16ps %tmm5, %tmm4, %tmm3
+
+.intel_syntax noprefix
+ tdpfp16ps tmm3, tmm4, tmm5
diff --git a/opcodes/i386-dis.c b/opcodes/i386-dis.c
index 0601bee877..be25d3f612 100644
--- a/opcodes/i386-dis.c
+++ b/opcodes/i386-dis.c
@@ -933,6 +933,7 @@ enum
MOD_VEX_0F384B_X86_64_P_3_W_0,
MOD_VEX_0F385A,
MOD_VEX_0F385C_X86_64_P_1_W_0,
+ MOD_VEX_0F385C_X86_64_P_3_W_0,
MOD_VEX_0F385E_X86_64_P_0_W_0,
MOD_VEX_0F385E_X86_64_P_1_W_0,
MOD_VEX_0F385E_X86_64_P_2_W_0,
@@ -1399,6 +1400,7 @@ enum
VEX_LEN_0F384B_X86_64_P_3_W_0_M_0,
VEX_LEN_0F385A_M_0,
VEX_LEN_0F385C_X86_64_P_1_W_0_M_0,
+ VEX_LEN_0F385C_X86_64_P_3_W_0_M_0,
VEX_LEN_0F385E_X86_64_P_0_W_0_M_0,
VEX_LEN_0F385E_X86_64_P_1_W_0_M_0,
VEX_LEN_0F385E_X86_64_P_2_W_0_M_0,
@@ -1565,6 +1567,7 @@ enum
VEX_W_0F3859,
VEX_W_0F385A_M_0_L_0,
VEX_W_0F385C_X86_64_P_1,
+ VEX_W_0F385C_X86_64_P_3,
VEX_W_0F385E_X86_64_P_0,
VEX_W_0F385E_X86_64_P_1,
VEX_W_0F385E_X86_64_P_2,
@@ -4088,6 +4091,7 @@ static const struct dis386 prefix_table[][4] = {
{ Bad_Opcode },
{ VEX_W_TABLE (VEX_W_0F385C_X86_64_P_1) },
{ Bad_Opcode },
+ { VEX_W_TABLE (VEX_W_0F385C_X86_64_P_3) },
},
/* PREFIX_VEX_0F385E_X86_64 */
@@ -7120,6 +7124,11 @@ static const struct dis386 vex_len_table[][2] = {
{ "tdpbf16ps", { TMM, EXtmm, VexTmm }, 0 },
},
+ /* VEX_LEN_0F385C_X86_64_P_3_W_0_M_0 */
+ {
+ { "tdpfp16ps", { TMM, EXtmm, VexTmm }, 0 },
+ },
+
/* VEX_LEN_0F385E_X86_64_P_0_W_0_M_0 */
{
{ "tdpbuud", {TMM, EXtmm, VexTmm }, 0 },
@@ -7788,6 +7797,10 @@ static const struct dis386 vex_w_table[][2] = {
/* VEX_W_0F385C_X86_64_P_1 */
{ MOD_TABLE (MOD_VEX_0F385C_X86_64_P_1_W_0) },
},
+ {
+ /* VEX_W_0F385C_X86_64_P_3 */
+ { MOD_TABLE (MOD_VEX_0F385C_X86_64_P_3_W_0) },
+ },
{
/* VEX_W_0F385E_X86_64_P_0 */
{ MOD_TABLE (MOD_VEX_0F385E_X86_64_P_0_W_0) },
@@ -8610,6 +8623,11 @@ static const struct dis386 mod_table[][2] = {
{ Bad_Opcode },
{ VEX_LEN_TABLE (VEX_LEN_0F385C_X86_64_P_1_W_0_M_0) },
},
+ {
+ /* MOD_VEX_0F385C_X86_64_P_3_W_0 */
+ { Bad_Opcode },
+ { VEX_LEN_TABLE (VEX_LEN_0F385C_X86_64_P_3_W_0_M_0) },
+ },
{
/* MOD_VEX_0F385E_X86_64_P_0_W_0 */
{ Bad_Opcode },
diff --git a/opcodes/i386-gen.c b/opcodes/i386-gen.c
index eac229e54d..75db98ef0f 100644
--- a/opcodes/i386-gen.c
+++ b/opcodes/i386-gen.c
@@ -319,6 +319,8 @@ static initializer cpu_flag_init[] =
"CpuAMX_INT8" },
{ "CPU_AMX_BF16_FLAGS",
"CpuAMX_BF16" },
+ { "CPU_AMX_FP16_FLAGS",
+ "CpuAMX_TILE|CpuAMX_FP16" },
{ "CPU_AMX_TILE_FLAGS",
"CpuAMX_TILE" },
{ "CPU_MOVDIRI_FLAGS",
@@ -425,8 +427,10 @@ static initializer cpu_flag_init[] =
"CpuAMX_INT8" },
{ "CPU_ANY_AMX_BF16_FLAGS",
"CpuAMX_BF16" },
+ { "CPU_ANY_AMX_FP16_FLAGS",
+ "CpuAMX_FP16" },
{ "CPU_ANY_AMX_TILE_FLAGS",
- "CpuAMX_TILE|CpuAMX_INT8|CpuAMX_BF16" },
+ "CpuAMX_TILE|CpuAMX_INT8|CpuAMX_BF16|CpuAMX_FP16" },
{ "CPU_ANY_AVX_VNNI_FLAGS",
"CpuAVX_VNNI" },
{ "CPU_ANY_MOVDIRI_FLAGS",
@@ -692,6 +696,7 @@ static bitfield cpu_flags[] =
BITFIELD (CpuCLDEMOTE),
BITFIELD (CpuAMX_INT8),
BITFIELD (CpuAMX_BF16),
+ BITFIELD (CpuAMX_FP16),
BITFIELD (CpuAMX_TILE),
BITFIELD (CpuMOVDIRI),
BITFIELD (CpuMOVDIR64B),
diff --git a/opcodes/i386-opc.h b/opcodes/i386-opc.h
index 75c23aaec6..b548769d75 100644
--- a/opcodes/i386-opc.h
+++ b/opcodes/i386-opc.h
@@ -240,6 +240,8 @@ enum
CpuAMX_INT8,
/* AMX-BF16 instructions required */
CpuAMX_BF16,
+ /* AMX-FP16 instructions required */
+ CpuAMX_FP16,
/* AMX-TILE instructions required */
CpuAMX_TILE,
/* GFNI instructions required */
@@ -418,6 +420,7 @@ typedef union i386_cpu_flags
unsigned int cpushstk:1;
unsigned int cpuamx_int8:1;
unsigned int cpuamx_bf16:1;
+ unsigned int cpuamx_fp16:1;
unsigned int cpuamx_tile:1;
unsigned int cpugfni:1;
unsigned int cpuvaes:1;
diff --git a/opcodes/i386-opc.tbl b/opcodes/i386-opc.tbl
index 0dd7106a1c..a2767008b8 100644
--- a/opcodes/i386-opc.tbl
+++ b/opcodes/i386-opc.tbl
@@ -3113,6 +3113,7 @@ ldtilecfg, 0x49, None, CpuAMX_TILE|Cpu64, Modrm|Vex128|Space0F38|VexW0|No_bSuf|N
sttilecfg, 0x6649, None, CpuAMX_TILE|Cpu64, Modrm|Vex128|Space0F38|VexW0|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Unspecified|BaseIndex }
tdpbf16ps, 0xf35c, None, CpuAMX_BF16|Cpu64, Modrm|Vex128|Space0F38|VexVVVV=1|VexW0|SwapSources|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegTMM, RegTMM, RegTMM }
+tdpfp16ps, 0xf25c, None, CpuAMX_FP16|Cpu64, Modrm|Vex128|Space0F38|VexVVVV|VexW0|SwapSources|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegTMM, RegTMM, RegTMM }
tdpbssd, 0xf25e, None, CpuAMX_INT8|Cpu64, Modrm|Vex128|Space0F38|VexVVVV=1|VexW0|SwapSources|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegTMM, RegTMM, RegTMM }
tdpbuud, 0x5e, None, CpuAMX_INT8|Cpu64, Modrm|Vex128|Space0F38|VexVVVV=1|VexW0|SwapSources|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegTMM, RegTMM, RegTMM }
tdpbusd, 0x665e, None, CpuAMX_INT8|Cpu64, Modrm|Vex128|Space0F38|VexVVVV=1|VexW0|SwapSources|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { RegTMM, RegTMM, RegTMM }
--
2.17.1
next prev parent reply other threads:[~2022-10-18 9:01 UTC|newest]
Thread overview: 120+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-14 9:12 [PATCH 0/10] Add new Intel Sierra Forest, Grand Ridge, Granite Rapids Instructions Haochen Jiang
2022-10-14 9:12 ` [PATCH 01/10] Support Intel AVX-IFMA Haochen Jiang
2022-10-14 9:52 ` Jan Beulich
2022-10-14 18:10 ` H.J. Lu
2022-10-16 6:39 ` Jan Beulich
2022-10-17 22:23 ` H.J. Lu
2022-10-18 5:33 ` Jan Beulich
2022-10-18 21:28 ` H.J. Lu
2022-10-19 6:01 ` Jan Beulich
2022-10-19 21:27 ` H.J. Lu
2022-10-20 6:15 ` Jan Beulich
2022-10-24 2:07 ` Jiang, Haochen
2022-10-24 5:53 ` Jiang, Haochen
2022-10-24 19:09 ` H.J. Lu
2022-10-25 6:29 ` Jan Beulich
2022-10-14 9:12 ` [PATCH 02/10] Support Intel AVX-VNNI-INT8 Haochen Jiang
2022-10-14 10:57 ` Jan Beulich
2022-10-21 3:22 ` Jiang, Haochen
2022-10-25 1:52 ` H.J. Lu
2022-10-14 9:12 ` [PATCH 03/10] Support Intel AVX-NE-CONVERT Haochen Jiang
2022-10-14 12:58 ` Jan Beulich
2022-10-24 5:37 ` Kong, Lingling
2022-10-24 5:59 ` Kong, Lingling
2022-10-24 19:25 ` H.J. Lu
2022-10-25 6:44 ` Jan Beulich
2022-10-14 9:12 ` [PATCH 04/10] Support Intel CMPccXADD Haochen Jiang
2022-10-14 13:46 ` Jan Beulich
2022-10-14 18:27 ` H.J. Lu
2022-10-14 21:51 ` H.J. Lu
2022-10-16 6:34 ` Jan Beulich
2022-10-17 23:31 ` H.J. Lu
2022-10-16 6:25 ` Jan Beulich
2022-10-17 23:44 ` H.J. Lu
2022-10-16 6:19 ` Jan Beulich
2022-10-24 2:30 ` Jiang, Haochen
2022-10-24 19:12 ` H.J. Lu
2022-10-24 5:55 ` Jiang, Haochen
2022-10-25 6:53 ` Jan Beulich
2022-10-26 3:03 ` Jiang, Haochen
2022-10-26 8:49 ` Jan Beulich
2022-10-27 3:09 ` Jiang, Haochen
2022-10-27 6:37 ` Jan Beulich
2022-10-28 0:59 ` Jiang, Haochen
2022-10-14 9:12 ` [PATCH 05/10] Add handler for more i386_cpu_flags Haochen Jiang
2022-10-14 13:53 ` Jan Beulich
2022-10-14 9:12 ` [PATCH 06/10] Support Intel RAO-INT Haochen Jiang
2022-10-14 14:38 ` Jan Beulich
2022-10-16 6:15 ` Jan Beulich
2022-10-24 3:12 ` Jiang, Haochen
2022-10-24 19:17 ` H.J. Lu
2022-10-24 5:56 ` Jiang, Haochen
2022-10-25 7:01 ` Jan Beulich
2022-10-26 5:16 ` Jiang, Haochen
2022-10-26 8:56 ` Jan Beulich
2022-10-27 3:50 ` Jiang, Haochen
2022-10-27 6:39 ` Jan Beulich
2022-10-27 18:46 ` H.J. Lu
2022-10-28 6:52 ` Jan Beulich
2022-10-28 8:10 ` Jiang, Haochen
2022-10-28 8:22 ` Jan Beulich
2022-10-28 8:31 ` Jiang, Haochen
2022-10-28 8:40 ` Jan Beulich
2022-10-28 16:08 ` H.J. Lu
2022-10-31 9:41 ` Jan Beulich
2022-10-31 16:49 ` H.J. Lu
2022-11-06 12:50 ` Kong, Lingling
2022-11-07 9:24 ` Jan Beulich
2022-11-07 13:37 ` Kong, Lingling
2022-11-07 20:03 ` H.J. Lu
2022-10-17 23:23 ` H.J. Lu
2022-10-18 5:38 ` Jan Beulich
2022-10-14 9:12 ` [PATCH 07/10] Support Intel WRMSRNS Haochen Jiang
2022-10-17 7:17 ` Jan Beulich
2022-10-24 2:52 ` Jiang, Haochen
2022-10-24 5:56 ` Jiang, Haochen
2022-10-24 19:14 ` H.J. Lu
2022-10-25 7:04 ` Jan Beulich
2022-10-14 9:12 ` [PATCH 08/10] Support Intel MSRLIST Haochen Jiang
2022-10-17 7:20 ` Jan Beulich
2022-10-24 3:03 ` Jiang, Haochen
2022-10-24 5:56 ` Jiang, Haochen
2022-10-24 19:15 ` H.J. Lu
2022-10-25 7:07 ` Jan Beulich
2022-10-14 9:12 ` [PATCH 09/10] Support Intel AMX-FP16 Haochen Jiang
2022-10-17 7:35 ` Jan Beulich
2022-10-18 9:01 ` Cui, Lili [this message]
2022-10-18 9:23 ` Jan Beulich
2022-10-18 9:33 ` Jiang, Haochen
2022-10-19 10:33 ` Cui, Lili
2022-10-19 13:35 ` Jan Beulich
2022-10-19 14:05 ` Cui, Lili
2022-10-19 14:09 ` Jan Beulich
2022-10-19 14:41 ` Cui, Lili
2022-10-19 15:04 ` Jan Beulich
2022-10-19 15:21 ` Cui, Lili
2022-10-19 14:01 ` Jiang, Haochen
2022-10-19 14:13 ` Jan Beulich
2022-10-19 14:58 ` Jiang, Haochen
2022-10-25 6:02 ` Jan Beulich
2022-10-25 13:05 ` Cui, Lili
2022-10-14 9:12 ` [PATCH 10/10] Support Intel PREFETCHI Haochen Jiang
2022-10-17 8:15 ` Jan Beulich
2022-10-25 13:03 ` Cui, Lili
2022-10-25 15:41 ` Jan Beulich
2022-10-25 15:52 ` Jan Beulich
2022-10-25 17:01 ` H.J. Lu
2022-10-26 13:42 ` Cui, Lili
2022-10-26 13:53 ` Jan Beulich
2022-10-27 6:04 ` Cui, Lili
2022-10-27 6:45 ` Jan Beulich
2022-10-27 7:01 ` Cui, Lili
2022-10-27 7:15 ` Jan Beulich
2022-10-27 7:43 ` Cui, Lili
2022-10-28 9:03 ` Cui, Lili
2022-10-28 15:54 ` H.J. Lu
2022-10-31 13:23 ` Cui, Lili
2022-10-31 14:45 ` Mike Frysinger
2022-10-31 16:25 ` H.J. Lu
2022-10-19 14:55 [PATCH v2 0/10] Add new Intel Sierra Forest, Grand Ridge, Granite Rapids Instructions Haochen Jiang
2022-10-19 14:56 ` [PATCH 09/10] Support Intel AMX-FP16 Haochen Jiang
2022-10-19 15:15 [PATCH v2 0/10] Add new Intel Sierra Forest, Grand Ridge, Granite Rapids Instructions (Resend) Haochen Jiang
2022-10-19 15:15 ` [PATCH 09/10] Support Intel AMX-FP16 Haochen Jiang
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