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[01/15] target-i386: Fix x86_cpuid_set_model_id()

Message ID 1334704279-11708-2-git-send-email-afaerber@suse.de
State New
Headers show

Commit Message

Andreas Färber April 17, 2012, 11:11 p.m. UTC 
Don't assume zero'ed cpuid_model[] fields.

Signed-off-by: Andreas Färber <afaerber@suse.de>
---
 target-i386/cpu.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
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Patch

diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index 3df53ca..80c1ca5 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -627,6 +627,9 @@  static void x86_cpuid_set_model_id(CPUX86State *env, const char *model_id)
         model_id = "";
     }
     len = strlen(model_id);
+    for (i = 0; i < 12; i++) {
+        env->cpuid_model[i] = 0;
+    }
     for (i = 0; i < 48; i++) {
         if (i >= len) {
             c = '\0';