aboutsummaryrefslogtreecommitdiff
path: root/target-m68k/translate.c
diff options
context:
space:
mode:
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-m68k/translate.c
parent31280d92d1cfd31743ebde611ad48d92239ca9aa (diff)
downloadqemu-arm-c0ce998e94fadb7fdc83dbc7455372af933f8fa9.tar.gz
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-m68k/translate.c')
-rw-r--r--target-m68k/translate.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/target-m68k/translate.c b/target-m68k/translate.c
index a14f6c560c..5c27a7e6bb 100644
--- a/target-m68k/translate.c
+++ b/target-m68k/translate.c
@@ -2999,8 +2999,8 @@ gen_intermediate_code_internal(CPUState *env, TranslationBlock *tb,
do {
pc_offset = dc->pc - pc_start;
gen_throws_exception = NULL;
- 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 == dc->pc) {
gen_exception(dc, dc->pc, EXCP_DEBUG);
dc->is_jmp = DISAS_JUMP;