From: Jan Beulich <jbeulich@suse.com>
To: Binutils <binutils@sourceware.org>
Cc: "H.J. Lu" <hjl.tools@gmail.com>
Subject: [PATCH 09/10] x86: add dependencies on SVME
Date: Mon, 19 Dec 2022 11:48:11 +0100 [thread overview]
Message-ID: <0a930835-e8b4-40fa-34e5-bc29cde85200@suse.com> (raw)
In-Reply-To: <973d3274-7adc-3a7c-5aaa-916fd5adc093@suse.com>
SEV-ES is an extension to SVME. SNP in turn is an extension to SEV-ES,
and yet in turn RMPQUERY is a SNP extension.
Note that cpu_arch[] has no SNP entry, so CPU_ANY_SNP_FLAGS remains
unused (just like CPU_SNP_FLAGS already is).
--- a/gas/config/tc-i386.c
+++ b/gas/config/tc-i386.c
@@ -1059,8 +1059,8 @@ static const arch_entry cpu_arch[] =
SUBARCH (3dnow, 3DNOW, ANY_3DNOW, false),
SUBARCH (3dnowa, 3DNOWA, ANY_3DNOWA, false),
SUBARCH (padlock, PADLOCK, PADLOCK, false),
- SUBARCH (pacifica, SVME, SVME, true),
- SUBARCH (svme, SVME, SVME, false),
+ SUBARCH (pacifica, SVME, ANY_SVME, true),
+ SUBARCH (svme, SVME, ANY_SVME, false),
SUBARCH (abm, ABM, ABM, false),
SUBARCH (bmi, BMI, BMI, false),
SUBARCH (tbm, TBM, TBM, false),
@@ -1111,7 +1111,7 @@ static const arch_entry cpu_arch[] =
SUBARCH (serialize, SERIALIZE, SERIALIZE, false),
SUBARCH (rdpru, RDPRU, RDPRU, false),
SUBARCH (mcommit, MCOMMIT, MCOMMIT, false),
- SUBARCH (sev_es, SEV_ES, SEV_ES, false),
+ SUBARCH (sev_es, SEV_ES, ANY_SEV_ES, false),
SUBARCH (tsxldtrk, TSXLDTRK, TSXLDTRK, false),
SUBARCH (kl, KL, ANY_KL, false),
SUBARCH (widekl, WIDEKL, ANY_WIDEKL, false),
@@ -1126,7 +1126,7 @@ static const arch_entry cpu_arch[] =
SUBARCH (msrlist, MSRLIST, MSRLIST, false),
SUBARCH (avx_ne_convert, AVX_NE_CONVERT, ANY_AVX_NE_CONVERT, false),
SUBARCH (rao_int, RAO_INT, RAO_INT, false),
- SUBARCH (rmpquery, RMPQUERY, RMPQUERY, false),
+ SUBARCH (rmpquery, RMPQUERY, ANY_RMPQUERY, false),
};
#undef SUBARCH
--- a/opcodes/i386-gen.c
+++ b/opcodes/i386-gen.c
@@ -225,6 +225,12 @@ static const dependency isa_dependencies
"AVX2" },
{ "VPCLMULQDQ",
"AVX2" },
+ { "SEV_ES",
+ "SVME" },
+ { "SNP",
+ "SEV_ES" },
+ { "RMPQUERY",
+ "SNP" },
{ "AMX_TILE",
"XSAVE" },
{ "AMX_INT8",
next prev parent reply other threads:[~2022-12-19 10:48 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-19 8:31 [PATCH 00/10] x86: re-work ISA extension dependency handling Jan Beulich
2022-12-19 10:44 ` [PATCH 01/10] " Jan Beulich
2022-12-19 10:45 ` [PATCH 02/10] x86: correct what gets disabled by certain ".arch .no*" Jan Beulich
2022-12-19 10:45 ` [PATCH 03/10] x86: correct SSE dependencies Jan Beulich
2022-12-19 10:45 ` [PATCH 04/10] x86: add dependencies on AVX2 Jan Beulich
2022-12-19 10:46 ` [PATCH 05/10] x86: rework noavx512-1 testcase Jan Beulich
2022-12-19 10:46 ` [PATCH 06/10] x86: correct dependencies of a few AVX512 sub-features Jan Beulich
2022-12-19 10:47 ` [PATCH 07/10] x86: correct XSAVE* dependencies Jan Beulich
2022-12-19 10:47 ` [PATCH 08/10] x86: add dependencies on VMX Jan Beulich
2022-12-19 10:48 ` Jan Beulich [this message]
2022-12-19 10:48 ` [PATCH 10/10] x86: correct/improve TSX controls Jan Beulich
2022-12-20 2:25 ` [PATCH 00/10] x86: re-work ISA extension dependency handling H.J. Lu
2022-12-20 8:09 ` Jan Beulich
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