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authoraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>2008-11-25 22:13:57 +0000
committeraliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162>2008-11-25 22:13:57 +0000
commitc0ce998e94fadb7fdc83dbc7455372af933f8fa9 (patch)
tree693b71edb466649af8b432e593464f5b217562e8 /target-alpha
parentAdd TAILQ_FOREACH_SAFE (Jan Kiszka) (diff)
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Use sys-queue.h for break/watchpoint managment (Jan Kiszka)
This switches cpu_break/watchpoint_* to TAILQ wrappers, simplifying the code and also fixing a use after release issue in cpu_break/watchpoint_remove_all. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5799 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-alpha')
-rw-r--r--target-alpha/translate.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/target-alpha/translate.c b/target-alpha/translate.c
index 3b90f6292..7a0e54feb 100644
--- a/target-alpha/translate.c
+++ b/target-alpha/translate.c
@@ -2363,8 +2363,8 @@ static always_inline void gen_intermediate_code_internal (CPUState *env,
gen_icount_start();
for (ret = 0; ret == 0;) {
- if (unlikely(env->breakpoints)) {
- for (bp = env->breakpoints; bp != NULL; bp = bp->next) {
+ if (unlikely(!TAILQ_EMPTY(&env->breakpoints))) {
+ TAILQ_FOREACH(bp, &env->breakpoints, entry) {
if (bp->pc == ctx.pc) {
gen_excp(&ctx, EXCP_DEBUG, 0);
break;