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bsd-user: remove target_signal.h, it's unused

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Remove the target_signal.h file. None of its contents are currently used and the
bsd-user fork doesn't use them (so this reduces the diffs there).

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Warner Losh <imp@bsdimp.com>
This commit is contained in:
Warner Losh 2021-04-29 08:11:04 -06:00
parent 5be1d0b566
commit 65d58c91ef
6 changed files with 0 additions and 95 deletions
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20
bsd-user/i386/target_signal.h
View file

@ -1,20 +0,0 @@
#ifndef TARGET_SIGNAL_H
#define TARGET_SIGNAL_H
#include "cpu.h"
/* this struct defines a stack used during syscall handling */
typedef struct target_sigaltstack {
abi_ulong ss_sp;
abi_long ss_flags;
abi_ulong ss_size;
} target_stack_t;
static inline abi_ulong get_sp_from_cpustate(CPUX86State *state)
{
return state->regs[R_ESP];
}
#endif /* TARGET_SIGNAL_H */

1
bsd-user/qemu.h
View file

@ -38,7 +38,6 @@ extern enum BSDType bsd_type;
#include "syscall_defs.h"
#include "target_syscall.h"
#include "target_signal.h"
#include "exec/gdbstub.h"
#if defined(CONFIG_USE_NPTL)

1
bsd-user/signal.c
View file

@ -19,7 +19,6 @@
#include "qemu/osdep.h"
#include "qemu.h"
#include "target_signal.h"
void signal_init(void)
{

27
bsd-user/sparc/target_signal.h
View file

@ -1,27 +0,0 @@
#ifndef TARGET_SIGNAL_H
#define TARGET_SIGNAL_H
#include "cpu.h"
/* this struct defines a stack used during syscall handling */
typedef struct target_sigaltstack {
abi_ulong ss_sp;
abi_long ss_flags;
abi_ulong ss_size;
} target_stack_t;
#ifndef UREG_I6
#define UREG_I6 6
#endif
#ifndef UREG_FP
#define UREG_FP UREG_I6
#endif
static inline abi_ulong get_sp_from_cpustate(CPUSPARCState *state)
{
return state->regwptr[UREG_FP];
}
#endif /* TARGET_SIGNAL_H */

27
bsd-user/sparc64/target_signal.h
View file

@ -1,27 +0,0 @@
#ifndef TARGET_SIGNAL_H
#define TARGET_SIGNAL_H
#include "cpu.h"
/* this struct defines a stack used during syscall handling */
typedef struct target_sigaltstack {
abi_ulong ss_sp;
abi_long ss_flags;
abi_ulong ss_size;
} target_stack_t;
#ifndef UREG_I6
#define UREG_I6 6
#endif
#ifndef UREG_FP
#define UREG_FP UREG_I6
#endif
static inline abi_ulong get_sp_from_cpustate(CPUSPARCState *state)
{
return state->regwptr[UREG_FP];
}
#endif /* TARGET_SIGNAL_H */

19
bsd-user/x86_64/target_signal.h
View file

@ -1,19 +0,0 @@
#ifndef TARGET_SIGNAL_H
#define TARGET_SIGNAL_H
#include "cpu.h"
/* this struct defines a stack used during syscall handling */
typedef struct target_sigaltstack {
abi_ulong ss_sp;
abi_long ss_flags;
abi_ulong ss_size;
} target_stack_t;
static inline abi_ulong get_sp_from_cpustate(CPUX86State *state)
{
return state->regs[R_ESP];
}
#endif /* TARGET_SIGNAL_H */