[PATCH v2 07/37] target/i386: add CPUID[EAX=7, ECX=0].ECX to DisasContext

[Paolo Bonzini]

TCG will shortly implement VAES instructions, so add the relevant feature
word to the DisasContext.

Reviewed-by: Richard Henderson <richard.hender...@linaro.org>
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com>
---
 target/i386/tcg/translate.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/target/i386/tcg/translate.c b/target/i386/tcg/translate.c
index e6e82f32cb..4dcd276e80 100644
--- a/target/i386/tcg/translate.c
+++ b/target/i386/tcg/translate.c
@@ -115,6 +115,7 @@ typedef struct DisasContext {
     int cpuid_ext2_features;
     int cpuid_ext3_features;
     int cpuid_7_0_ebx_features;
+    int cpuid_7_0_ecx_features;
     int cpuid_xsave_features;
 
     /* TCG local temps */
@@ -8871,6 +8872,7 @@ static void i386_tr_init_disas_context(DisasContextBase 
*dcbase, CPUState *cpu)
     dc->cpuid_ext2_features = env->features[FEAT_8000_0001_EDX];
     dc->cpuid_ext3_features = env->features[FEAT_8000_0001_ECX];
     dc->cpuid_7_0_ebx_features = env->features[FEAT_7_0_EBX];
+    dc->cpuid_7_0_ecx_features = env->features[FEAT_7_0_ECX];
     dc->cpuid_xsave_features = env->features[FEAT_XSAVE];
     dc->jmp_opt = !((cflags & CF_NO_GOTO_TB) ||
                     (flags & (HF_TF_MASK | HF_INHIBIT_IRQ_MASK)));
-- 
2.37.2