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| author | Thierry Bultel <thierry.bultel@basystemes.fr> | 2015-06-12 11:24:10 +0200 |
|---|---|---|
| committer | Riku Voipio <riku.voipio@linaro.org> | 2015-06-16 08:21:02 +0300 |
| commit | 1d085f6cae51b1a0fb92ad03ce8bf038e29c9750 (patch) | |
| tree | 7346acda33fd8e652182a38486a0c696147b5dac /linux-user/main.c | |
| parent | 876e23cb2e545148a0ee4effda5c63c861855941 (diff) | |
| download | focaccia-qemu-1d085f6cae51b1a0fb92ad03ce8bf038e29c9750.tar.gz focaccia-qemu-1d085f6cae51b1a0fb92ad03ce8bf038e29c9750.zip | |
linux-user: fix the breakpoint inheritance in spawned threads
When a thread is spawned, cpu_copy re-initializes the bp & wp lists of current thread, instead of the ones of the new thread. The effect is that breakpoints are no longer hit. Signed-off-by: Thierry Bultel <thierry.bultel@basystemes.fr> Signed-off-by: Riku Voipio <riku.voipio@linaro.org>
Diffstat (limited to 'linux-user/main.c')
| -rw-r--r-- | linux-user/main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/linux-user/main.c b/linux-user/main.c index a0d3e58bd4..c855bccadc 100644 --- a/linux-user/main.c +++ b/linux-user/main.c @@ -3459,8 +3459,8 @@ CPUArchState *cpu_copy(CPUArchState *env) /* Clone all break/watchpoints. Note: Once we support ptrace with hw-debug register access, make sure BP_CPU break/watchpoints are handled correctly on clone. */ - QTAILQ_INIT(&cpu->breakpoints); - QTAILQ_INIT(&cpu->watchpoints); + QTAILQ_INIT(&new_cpu->breakpoints); + QTAILQ_INIT(&new_cpu->watchpoints); QTAILQ_FOREACH(bp, &cpu->breakpoints, entry) { cpu_breakpoint_insert(new_cpu, bp->pc, bp->flags, NULL); } |