From: Xinyu Li <lixinyu@loongson.cn>
Date: Sun, 2 Jun 2024 10:09:04 +0000 (+0800)
Subject: target/i386: fix SSE and SSE2 feature check
X-Git-Tag: v9.0.1~4
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e44389b0ac88a241cc821f96060be394e37a05c0;p=thirdparty%2Fqemu.git

target/i386: fix SSE and SSE2 feature check

Features check of CPUID_SSE and CPUID_SSE2 should use cpuid_features,
rather than cpuid_ext_features.

Signed-off-by: Xinyu Li <lixinyu20s@ict.ac.cn>
Reviewed-by: Zhao Liu <zhao1.liu@intel.com>
Message-ID: <20240602100904.2137939-1-lixinyu20s@ict.ac.cn>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
(cherry picked from commit da7c95920d027dbb00c6879c1da0216b19509191)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
---

diff --git a/target/i386/tcg/decode-new.c.inc b/target/i386/tcg/decode-new.c.inc
index 426c4594120..4209d59ca8d 100644
--- a/target/i386/tcg/decode-new.c.inc
+++ b/target/i386/tcg/decode-new.c.inc
@@ -1485,9 +1485,9 @@ static bool has_cpuid_feature(DisasContext *s, X86CPUIDFeature cpuid)
     case X86_FEAT_PCLMULQDQ:
         return (s->cpuid_ext_features & CPUID_EXT_PCLMULQDQ);
     case X86_FEAT_SSE:
-        return (s->cpuid_ext_features & CPUID_SSE);
+        return (s->cpuid_features & CPUID_SSE);
     case X86_FEAT_SSE2:
-        return (s->cpuid_ext_features & CPUID_SSE2);
+        return (s->cpuid_features & CPUID_SSE2);
     case X86_FEAT_SSE3:
         return (s->cpuid_ext_features & CPUID_EXT_SSE3);
     case X86_FEAT_SSSE3: