Add missing softfloat helpers.

[qemu] / osdep.h

diff --git a/osdep.h b/osdep.h
index 29a261c..325baf1 100644 (file)
--- a/osdep.h
+++ b/osdep.h
@@ -3,9 +3,7 @@
 
 #include <stdarg.h>
 
-int qemu_vsnprintf(char *buf, int buflen, const char *fmt, va_list args);
-void qemu_vprintf(const char *fmt, va_list ap);
-void qemu_printf(const char *fmt, ...);
+#define qemu_printf printf
 
 void *qemu_malloc(size_t size);
 void *qemu_mallocz(size_t size);
@@ -17,39 +15,4 @@ void qemu_vfree(void *ptr);
 
 void *get_mmap_addr(unsigned long size);
 
-/* specific kludges for OS compatibility (should be moved elsewhere) */
-#if defined(__i386__) && !defined(CONFIG_SOFTMMU) && !defined(CONFIG_USER_ONLY)
-
-/* disabled pthread version of longjmp which prevent us from using an
-   alternative signal stack */
-extern void __longjmp(jmp_buf env, int val);
-#define longjmp __longjmp
-
-#include <signal.h>
-
-struct siginfo;
-
-/* NOTE: it works only because the glibc sigset_t is >= kernel sigset_t */
-struct qemu_sigaction {
-    union {
-        void (*_sa_handler)(int);
-        void (*_sa_sigaction)(int, struct siginfo *, void *);
-    } _u;
-    unsigned long sa_flags;
-    void (*sa_restorer)(void);
-    sigset_t sa_mask;          /* mask last for extensibility */
-};
-
-int qemu_sigaction(int signum, const struct qemu_sigaction *act, 
-                   struct qemu_sigaction *oldact);
-
-#undef sigaction
-#undef sa_handler
-#undef sa_sigaction
-#define sigaction qemu_sigaction
-#define sa_handler     _u._sa_handler
-#define sa_sigaction   _u._sa_sigaction
-
-#endif
-
 #endif