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accel/tcg: Move page_[un]protect() to 'user/page-protection.h'

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Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20241212185341.2857-7-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2024-12-12 17:10:46 +01:00
parent 384fd3543b
commit 634f1455fc
5 changed files with 23 additions and 7 deletions
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1
accel/tcg/internal-target.h
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@ -37,6 +37,7 @@ void page_table_config_init(void);
#endif
#ifdef CONFIG_USER_ONLY
#include "user/page-protection.h"
/*
* For user-only, page_protect sets the page read-only.
* Since most execution is already on read-only pages, and we'd need to

2
accel/tcg/user-exec.c
View file

@ -25,7 +25,7 @@
#include "qemu/rcu.h"
#include "exec/cpu_ldst.h"
#include "qemu/main-loop.h"
#include "exec/translate-all.h"
#include "user/page-protection.h"
#include "exec/page-protection.h"
#include "exec/helper-proto.h"
#include "qemu/atomic128.h"

5
include/exec/translate-all.h
View file

@ -25,9 +25,4 @@
/* translate-all.c */
void tb_check_watchpoint(CPUState *cpu, uintptr_t retaddr);
#ifdef CONFIG_USER_ONLY
void page_protect(tb_page_addr_t page_addr);
int page_unprotect(tb_page_addr_t address, uintptr_t pc);
#endif
#endif /* TRANSLATE_ALL_H */

20
include/user/page-protection.h Normal file
View file

@ -0,0 +1,20 @@
/*
* QEMU page protection declarations.
*
* Copyright (c) 2003 Fabrice Bellard
*
* SPDX-License-Identifier: LGPL-2.1+
*/
#ifndef USER_PAGE_PROTECTION_H
#define USER_PAGE_PROTECTION_H
#ifndef CONFIG_USER_ONLY
#error Cannot include this header from system emulation
#endif
#include "exec/translation-block.h"
void page_protect(tb_page_addr_t page_addr);
int page_unprotect(tb_page_addr_t address, uintptr_t pc);
#endif

2
linux-user/elfload.c
View file

@ -8,6 +8,7 @@
#include "qemu.h"
#include "user/tswap-target.h"
#include "user/page-protection.h"
#include "exec/page-protection.h"
#include "user/guest-base.h"
#include "user-internals.h"
@ -3918,7 +3919,6 @@ int load_elf_binary(struct linux_binprm *bprm, struct image_info *info)
}
#ifdef USE_ELF_CORE_DUMP
#include "exec/translate-all.h"
/*
* Definitions to generate Intel SVR4-like core files.