0.pre8.28

[sbcl.git] / src / runtime / x86-linux-os.h

diff --git a/src/runtime/x86-linux-os.h b/src/runtime/x86-linux-os.h
index 02cdfc1..a233223 100644 (file)
--- a/src/runtime/x86-linux-os.h
+++ b/src/runtime/x86-linux-os.h
@@ -2,9 +2,15 @@
 #define _X86_LINUX_OS_H
 
 typedef struct ucontext os_context_t;
+typedef long os_context_register_t;
 
 static inline os_context_t *arch_os_get_context(void **void_context) {
-  return (os_context_t *) *void_context;
+    return (os_context_t *) *void_context;
 }
 
+extern struct thread *arch_os_get_current_thread();
+unsigned long os_context_fp_control(os_context_t *context);
+void os_restore_fp_control(os_context_t *context);
+int arch_os_thread_init(struct thread *thread);
+
 #endif /* _X86_LINUX_OS_H */