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authorWarner Losh <imp@bsdimp.com>2021-11-04 16:53:13 -0600
committerWarner Losh <imp@bsdimp.com>2022-01-07 22:58:51 -0700
commit1b4e358a614fc6b8f2e1e1b26550f7f3e9509c8f (patch)
tree1e794a2dccbab2c4c281b3ec74d8a7e6712f1595 /bsd-user/x86_64
parent164f94bc3033011ea9899988d33659239cacb67e (diff)
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bsd-user/x86_64: Move functions into signal.c
Move the current inline functions into sigal.c. This will increate the flexibility of implementation in the future. Signed-off-by: Warner Losh <imp@bsdimp.com> Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'bsd-user/x86_64')
-rw-r--r--bsd-user/x86_64/signal.c56
-rw-r--r--bsd-user/x86_64/target_arch_signal.h43
2 files changed, 63 insertions, 36 deletions
diff --git a/bsd-user/x86_64/signal.c b/bsd-user/x86_64/signal.c
index ac90323..8885152 100644
--- a/bsd-user/x86_64/signal.c
+++ b/bsd-user/x86_64/signal.c
@@ -1 +1,55 @@
-/* Placeholder for signal.c */
+/*
+ * x86_64 signal definitions
+ *
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "qemu.h"
+
+/*
+ * Compare to amd64/amd64/machdep.c sendsig()
+ * Assumes that target stack frame memory is locked.
+ */
+abi_long set_sigtramp_args(CPUX86State *regs,
+ int sig, struct target_sigframe *frame, abi_ulong frame_addr,
+ struct target_sigaction *ka)
+{
+ /* XXX return -TARGET_EOPNOTSUPP; */
+ return 0;
+}
+
+/* Compare to amd64/amd64/machdep.c get_mcontext() */
+abi_long get_mcontext(CPUX86State *regs,
+ target_mcontext_t *mcp, int flags)
+{
+ /* XXX */
+ return -TARGET_EOPNOTSUPP;
+}
+
+/* Compare to amd64/amd64/machdep.c set_mcontext() */
+abi_long set_mcontext(CPUX86State *regs,
+ target_mcontext_t *mcp, int srflag)
+{
+ /* XXX */
+ return -TARGET_EOPNOTSUPP;
+}
+
+abi_long get_ucontext_sigreturn(CPUX86State *regs,
+ abi_ulong target_sf, abi_ulong *target_uc)
+{
+ /* XXX */
+ *target_uc = 0;
+ return -TARGET_EOPNOTSUPP;
+}
diff --git a/bsd-user/x86_64/target_arch_signal.h b/bsd-user/x86_64/target_arch_signal.h
index 720e393..b39b704 100644
--- a/bsd-user/x86_64/target_arch_signal.h
+++ b/bsd-user/x86_64/target_arch_signal.h
@@ -96,40 +96,13 @@ struct target_sigframe {
uint32_t __spare__[2];
};
-/*
- * Compare to amd64/amd64/machdep.c sendsig()
- * Assumes that target stack frame memory is locked.
- */
-static inline abi_long set_sigtramp_args(CPUX86State *regs,
- int sig, struct target_sigframe *frame, abi_ulong frame_addr,
- struct target_sigaction *ka)
-{
- /* XXX return -TARGET_EOPNOTSUPP; */
- return 0;
-}
-
-/* Compare to amd64/amd64/machdep.c get_mcontext() */
-static inline abi_long get_mcontext(CPUX86State *regs,
- target_mcontext_t *mcp, int flags)
-{
- /* XXX */
- return -TARGET_EOPNOTSUPP;
-}
-
-/* Compare to amd64/amd64/machdep.c set_mcontext() */
-static inline abi_long set_mcontext(CPUX86State *regs,
- target_mcontext_t *mcp, int srflag)
-{
- /* XXX */
- return -TARGET_EOPNOTSUPP;
-}
-
-static inline abi_long get_ucontext_sigreturn(CPUX86State *regs,
- abi_ulong target_sf, abi_ulong *target_uc)
-{
- /* XXX */
- *target_uc = 0;
- return -TARGET_EOPNOTSUPP;
-}
+abi_long set_sigtramp_args(CPUX86State *env, int sig,
+ struct target_sigframe *frame,
+ abi_ulong frame_addr,
+ struct target_sigaction *ka);
+abi_long get_mcontext(CPUX86State *regs, target_mcontext_t *mcp, int flags);
+abi_long set_mcontext(CPUX86State *regs, target_mcontext_t *mcp, int srflag);
+abi_long get_ucontext_sigreturn(CPUX86State *regs, abi_ulong target_sf,
+ abi_ulong *target_uc);
#endif /* !TARGET_ARCH_SIGNAL_H_ */