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target/i386/hvf: fix lflags_to_rflags

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Clear the flags before adding in the ones computed from lflags.

Cc: Wei Liu <liuwe@linux.microsoft.com>
Cc: qemu-stable@nongnu.org
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2025-04-03 21:39:54 +02:00
parent f6b5f71f04
commit 94a159f3dc
1 changed files with 1 additions and 0 deletions
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target/i386/hvf/x86_flags.c
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@ -293,6 +293,7 @@ void set_SF(CPUX86State *env, bool val)
void lflags_to_rflags(CPUX86State *env)
{
env->eflags &= ~(CC_C|CC_P|CC_A|CC_Z|CC_S|CC_O);
env->eflags |= get_CF(env) ? CC_C : 0;
env->eflags |= get_PF(env) ? CC_P : 0;
env->eflags |= get_AF(env) ? CC_A : 0;