Code provision for n32/n64 mips userland emulation. Not functional yet.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3284 c046a42c-6fe2-441c-8c8c-71466251a162

1 files changed, 58 insertions, 0 deletions

diff --git a/linux-user/signal.c b/linux-user/signal.c
index 945dd14e0c..d17c506d2d 100644
--- a/linux-user/signal.c
+++ b/linux-user/signal.c
@@ -1704,6 +1704,64 @@ long do_rt_sigreturn(CPUState *env)
     return -ENOSYS;
 }
 
+#elif defined(TARGET_MIPS64)
+
+# warning signal handling not implemented
+
+static void setup_frame(int sig, struct emulated_sigaction *ka,
+			target_sigset_t *set, CPUState *env)
+{
+    fprintf(stderr, "setup_frame: not implemented\n");
+}
+
+static void setup_rt_frame(int sig, struct emulated_sigaction *ka,
+                           target_siginfo_t *info,
+			   target_sigset_t *set, CPUState *env)
+{
+    fprintf(stderr, "setup_rt_frame: not implemented\n");
+}
+
+long do_sigreturn(CPUState *env)
+{
+    fprintf(stderr, "do_sigreturn: not implemented\n");
+    return -ENOSYS;
+}
+
+long do_rt_sigreturn(CPUState *env)
+{
+    fprintf(stderr, "do_rt_sigreturn: not implemented\n");
+    return -ENOSYS;
+}
+
+#elif defined(TARGET_MIPSN32)
+
+# warning signal handling not implemented
+
+static void setup_frame(int sig, struct emulated_sigaction *ka,
+			target_sigset_t *set, CPUState *env)
+{
+    fprintf(stderr, "setup_frame: not implemented\n");
+}
+
+static void setup_rt_frame(int sig, struct emulated_sigaction *ka,
+                           target_siginfo_t *info,
+			   target_sigset_t *set, CPUState *env)
+{
+    fprintf(stderr, "setup_rt_frame: not implemented\n");
+}
+
+long do_sigreturn(CPUState *env)
+{
+    fprintf(stderr, "do_sigreturn: not implemented\n");
+    return -ENOSYS;
+}
+
+long do_rt_sigreturn(CPUState *env)
+{
+    fprintf(stderr, "do_rt_sigreturn: not implemented\n");
+    return -ENOSYS;
+}
+
 #elif defined(TARGET_MIPS)
 
 struct target_sigcontext {