From: Zhao Liu <zhao1....@intel.com>
DisasContext.cpuid_ext_features indicates CPUID.01H.ECX.
Use DisasContext.cpuid_7_0_ecx_features field to check RDPID feature bit
(CPUID_7_0_ECX_RDPID).
Fixes: 6750485bf42a ("target/i386: implement RDPID in TCG")
Inspired-by: Xinyu Li <lixinyu...@ict.ac.cn>
Signed-off-by: Zhao Liu <zhao1....@intel.com>
Message-ID: <20240603080723.1256662-1-zhao1....@intel.com>
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
target/i386/tcg/translate.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c
index 6dedfe94c04..0486ab69112 100644
--- a/target/i386/tcg/translate.c
+++ b/target/i386/tcg/translate.c
@@ -3199,7 +3199,7 @@ static void disas_insn_old(DisasContext *s, CPUState
*cpu, int b)
goto illegal_op;
}
if (s->prefix & PREFIX_REPZ) {
- if (!(s->cpuid_ext_features & CPUID_7_0_ECX_RDPID)) {
+ if (!(s->cpuid_7_0_ecx_features & CPUID_7_0_ECX_RDPID)) {
goto illegal_op;
}
gen_helper_rdpid(s->T0, tcg_env);
--
2.45.1
