[PATCH v5 11/37] bsd-user/x86_64: Move functions into signal.c

[Warner Losh]

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>
---
 bsd-user/x86_64/signal.c             | 56 +++++++++++++++++++++++++++-
 bsd-user/x86_64/target_arch_signal.h | 43 ++++-----------------
 2 files changed, 63 insertions(+), 36 deletions(-)

diff --git a/bsd-user/x86_64/signal.c b/bsd-user/x86_64/signal.c
index ac90323365..8885152a7d 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 720e3939c3..b39b70466e 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_ */
-- 
2.33.0