diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2016-05-17 15:18:03 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2016-06-09 15:55:02 +0100 |
| commit | f213e72f2356b77768b9cb73814a3b26ad5a0099 (patch) | |
| tree | f49afba3203cac181be2cc1b5db37ac4fc584ab9 /translate-all.h | |
| parent | 75809229bbf28b371afce14921ff5be98ddc5faa (diff) | |
user-exec: Push resume-from-signal code out to handle_cpu_signal()
Since the only caller of page_unprotect() which might cause it to
need to call cpu_resume_from_signal() is handle_cpu_signal() in
the user-mode code, push the longjump handling out to that function.
Since this is the only caller of cpu_resume_from_signal() which
passes a non-NULL puc argument, split the non-NULL handling into
a new cpu_exit_tb_from_sighandler() function. This allows us
to merge the softmmu and usermode implementations of the
cpu_resume_from_signal() function, which are now identical.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Sergey Fedorov <sergey.fedorov@linaro.org>
Acked-by: Eduardo Habkost <ehabkost@redhat.com>
Acked-by: Riku Voipio <riku.voipio@linaro.org>
Message-id: 1463494687-25947-3-git-send-email-peter.maydell@linaro.org
Diffstat (limited to 'translate-all.h')
| -rw-r--r-- | translate-all.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/translate-all.h b/translate-all.h index 038464005f..ce6071bd9b 100644 --- a/translate-all.h +++ b/translate-all.h @@ -27,7 +27,7 @@ void tb_invalidate_phys_range(tb_page_addr_t start, tb_page_addr_t end); void tb_check_watchpoint(CPUState *cpu); #ifdef CONFIG_USER_ONLY -int page_unprotect(target_ulong address, uintptr_t pc, void *puc); +int page_unprotect(target_ulong address, uintptr_t pc); #endif #endif /* TRANSLATE_ALL_H */ |