diff options
| author | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-11-25 22:13:57 +0000 |
|---|---|---|
| committer | aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-11-25 22:13:57 +0000 |
| commit | c0ce998e94fadb7fdc83dbc7455372af933f8fa9 (patch) | |
| tree | 693b71edb466649af8b432e593464f5b217562e8 /target-sh4/translate.c | |
| parent | 31280d92d1cfd31743ebde611ad48d92239ca9aa (diff) | |
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-sh4/translate.c')
| -rw-r--r-- | target-sh4/translate.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target-sh4/translate.c b/target-sh4/translate.c index bbfd74573d..505b19690f 100644 --- a/target-sh4/translate.c +++ b/target-sh4/translate.c @@ -1776,8 +1776,8 @@ gen_intermediate_code_internal(CPUState * env, TranslationBlock * tb, max_insns = CF_COUNT_MASK; gen_icount_start(); while (ctx.bstate == BS_NONE && gen_opc_ptr < gen_opc_end) { - 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 (ctx.pc == bp->pc) { /* We have hit a breakpoint - make sure PC is up-to-date */ tcg_gen_movi_i32(cpu_pc, ctx.pc); |