From a85427b147f3174748a4eed13a7379a769bb05fd Mon Sep 17 00:00:00 2001
From: ths <ths@c046a42c-6fe2-441c-8c8c-71466251a162>
Date: Sun, 15 Apr 2007 19:52:12 +0000
Subject: [PATCH] Small code generation optimization.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2672 c046a42c-6fe2-441c-8c8c-71466251a162
---
target-mips/translate.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/target-mips/translate.c b/target-mips/translate.c
index b0cc3e7174..59868f695f 100644
--- a/target-mips/translate.c
+++ b/target-mips/translate.c
@@ -5238,6 +5238,9 @@ gen_intermediate_code_internal (CPUState *env, TranslationBlock *tb,
switch (ctx.bstate) {
case BS_EXCP:
gen_op_interrupt_restart();
+ gen_op_reset_T0();
+ /* Generate the return instruction. */
+ gen_op_exit_tb();
break;
case BS_STOP:
gen_op_interrupt_restart();
@@ -5248,11 +5251,11 @@ gen_intermediate_code_internal (CPUState *env, TranslationBlock *tb,
break;
case BS_BRANCH:
default:
+ gen_op_reset_T0();
+ /* Generate the return instruction. */
+ gen_op_exit_tb();
break;
}
- gen_op_reset_T0();
- /* Generate the return instruction. */
- gen_op_exit_tb();
}
done_generating:
*gen_opc_ptr = INDEX_op_end;