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

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>

diff --git a/bsd-user/i386/target_signal.h b/bsd-user/i386/target_signal.h
deleted file mode 100644 (file)
index 2ef36d1..0000000
--- a/bsd-user/i386/target_signal.h
+++ /dev/null
@@ -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 */

diff --git a/bsd-user/qemu.h b/bsd-user/qemu.h
index 8d3767964d2a54c95dbfee145578baedc1240a27..eb66d15df7198f218a53b12eefdec898f8465009 100644 (file)
--- a/bsd-user/qemu.h
+++ b/bsd-user/qemu.h
@@ -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)

diff --git a/bsd-user/signal.c b/bsd-user/signal.c
index f6f7aa2427df0ff118831330b1d8fc89c8baeb5d..ad6d935569f2e3024ec8231565015b25ef3f78ae 100644 (file)
--- a/bsd-user/signal.c
+++ b/bsd-user/signal.c
@@ -19,7 +19,6 @@
 #include "qemu/osdep.h"
 
 #include "qemu.h"
-#include "target_signal.h"
 
 void signal_init(void)
 {

diff --git a/bsd-user/sparc/target_signal.h b/bsd-user/sparc/target_signal.h
deleted file mode 100644 (file)
index 5b2abba..0000000
--- a/bsd-user/sparc/target_signal.h
+++ /dev/null
@@ -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 */

diff --git a/bsd-user/sparc64/target_signal.h b/bsd-user/sparc64/target_signal.h
deleted file mode 100644 (file)
index 5b2abba..0000000
--- a/bsd-user/sparc64/target_signal.h
+++ /dev/null
@@ -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 */

diff --git a/bsd-user/x86_64/target_signal.h b/bsd-user/x86_64/target_signal.h
deleted file mode 100644 (file)
index 659cd40..0000000
--- a/bsd-user/x86_64/target_signal.h
+++ /dev/null
@@ -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 */