[PATCH] helper_syscall x86_64: clear exception_is_int

[Douglas Crosher]

The exception_is_int flag may be set on entry to helper_syscall,
e.g. after a prior interrupt that has returned, and processing
EXCP_SYSCALL as an interrupt causes it to fail so clear this flag.

Signed-off-by: Douglas Crosher <dtc-ubuntu@scieneer.com>
---
 target/i386/seg_helper.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/i386/seg_helper.c b/target/i386/seg_helper.c
index b96de068ca..be88938c2a 100644
--- a/target/i386/seg_helper.c
+++ b/target/i386/seg_helper.c
@@ -975,6 +975,7 @@ void helper_syscall(CPUX86State *env, int 
next_eip_addend)
     CPUState *cs = env_cpu(env);

     cs->exception_index = EXCP_SYSCALL;
+    env->exception_is_int = 0;
     env->exception_next_eip = env->eip + next_eip_addend;
     cpu_loop_exit(cs);
 }
--
2.25.4