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user: Declare get_task_state() once in 'accel/tcg/vcpu-state.h'

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While each user emulation implentation defines its own
TaskState structure, both use the same get_task_state()
declaration, in particular in common code (such gdbstub).
Declare the method once in "accel/tcg/vcpu-state.h".

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240428221450.26460-10-philmd@linaro.org>
This commit is contained in:
Philippe Mathieu-Daudé 2024-04-25 11:11:49 +02:00
parent ef932e21bd
commit 8019601324
3 changed files with 20 additions and 10 deletions
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18
accel/tcg/vcpu-state.h Normal file
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@ -0,0 +1,18 @@
/*
* SPDX-FileContributor: Philippe Mathieu-Daudé <philmd@linaro.org>
* SPDX-FileCopyrightText: 2023 Linaro Ltd.
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef ACCEL_TCG_VCPU_STATE_H
#define ACCEL_TCG_VCPU_STATE_H
#include "hw/core/cpu.h"
#ifdef CONFIG_USER_ONLY
static inline TaskState *get_task_state(const CPUState *cs)
{
return cs->opaque;
}
#endif
#endif

6
bsd-user/qemu.h
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@ -36,6 +36,7 @@ extern char **environ;
#include "exec/gdbstub.h"
#include "exec/page-protection.h"
#include "qemu/clang-tsa.h"
#include "accel/tcg/vcpu-state.h"
#include "qemu-os.h"
/*
@ -116,11 +117,6 @@ struct TaskState {
struct target_sigaltstack sigaltstack_used;
} __attribute__((aligned(16)));
static inline TaskState *get_task_state(CPUState *cs)
{
return cs->opaque;
}
void stop_all_tasks(void);
extern const char *interp_prefix;
extern const char *qemu_uname_release;

6
linux-user/qemu.h
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@ -8,6 +8,7 @@
#include "syscall_defs.h"
#include "target_syscall.h"
#include "accel/tcg/vcpu-state.h"
/*
* This is the size of the host kernel's sigset_t, needed where we make
@ -160,11 +161,6 @@ struct TaskState {
uint64_t start_boottime;
};
static inline TaskState *get_task_state(CPUState *cs)
{
return cs->opaque;
}
abi_long do_brk(abi_ulong new_brk);
int do_guest_openat(CPUArchState *cpu_env, int dirfd, const char *pathname,
int flags, mode_t mode, bool safe);