mirror of
https://github.com/xemu-project/xemu.git
synced 2024-11-23 11:39:53 +00:00
f213e72f23
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
34 lines
1.2 KiB
C
34 lines
1.2 KiB
C
/*
|
|
* Translated block handling
|
|
*
|
|
* Copyright (c) 2003 Fabrice Bellard
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#ifndef TRANSLATE_ALL_H
|
|
#define TRANSLATE_ALL_H
|
|
|
|
/* translate-all.c */
|
|
void tb_invalidate_phys_page_fast(tb_page_addr_t start, int len);
|
|
void tb_invalidate_phys_page_range(tb_page_addr_t start, tb_page_addr_t end,
|
|
int is_cpu_write_access);
|
|
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);
|
|
#endif
|
|
|
|
#endif /* TRANSLATE_ALL_H */
|