From: Sergey Fedorov <[email protected]>
Suggested-by: Richard Henderson <[email protected]>
Signed-off-by: Sergey Fedorov <[email protected]>
Signed-off-by: Sergey Fedorov <[email protected]>
---
This patch applies on top of commit:
40ae3669fb55 ("cpu-exec: Remove unused 'x86_cpu' and 'env' from cpu_exec()")
from:
git://github.com/rth7680/qemu.git tcg-next
cpu-exec.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/cpu-exec.c b/cpu-exec.c
index 0ea47e997dfa..a7b03f77cf53 100644
--- a/cpu-exec.c
+++ b/cpu-exec.c
@@ -489,9 +489,10 @@ static inline void cpu_handle_interrupt(CPUState *cpu,
*last_tb = NULL;
}
}
- /* Don't use the cached interrupt_request value,
- do_interrupt may have updated the EXITTB flag. */
- if (cpu->interrupt_request & CPU_INTERRUPT_EXITTB) {
+ /* The target hook may have updated the 'cpu->interrupt_request';
+ * reload the 'interrupt_request' value */
+ interrupt_request = cpu->interrupt_request;
+ if (interrupt_request & CPU_INTERRUPT_EXITTB) {
cpu->interrupt_request &= ~CPU_INTERRUPT_EXITTB;
/* ensure that no TB jump will be modified as
the program flow was changed */
--
1.9.1
