From c0ce998e94fadb7fdc83dbc7455372af933f8fa9 Mon Sep 17 00:00:00 2001 From: aliguori Date: Tue, 25 Nov 2008 22:13:57 +0000 Subject: 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 Signed-off-by: Anthony Liguori git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5799 c046a42c-6fe2-441c-8c8c-71466251a162 --- target-m68k/translate.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'target-m68k') diff --git a/target-m68k/translate.c b/target-m68k/translate.c index a14f6c5..5c27a7e 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; -- cgit v1.1