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| author | aliguori | 2008-11-25 23:13:57 +0100 |
|---|---|---|
| committer | aliguori | 2008-11-25 23:13:57 +0100 |
| commit | c0ce998e94fadb7fdc83dbc7455372af933f8fa9 (patch) | |
| tree | 693b71edb466649af8b432e593464f5b217562e8 /target-m68k | |
| parent | Add TAILQ_FOREACH_SAFE (Jan Kiszka) (diff) | |
| download | qemu-c0ce998e94fadb7fdc83dbc7455372af933f8fa9.tar.gz qemu-c0ce998e94fadb7fdc83dbc7455372af933f8fa9.tar.xz qemu-c0ce998e94fadb7fdc83dbc7455372af933f8fa9.zip | |
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')
| -rw-r--r-- | target-m68k/translate.c | 4 |
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; |