X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fruntime%2Fx86-linux-os.h;h=f2a39f9c19acf0aac592ecfc9e2defd97dfe0f9b;hb=372d68ae1432a96a527c662de3af3bb334808856;hp=02cdfc1198efbd1594973b34279bbd4aefaebdcc;hpb=68fd2d2dd6f265669a8957accd8a33e62786a97e;p=sbcl.git

diff --git a/src/runtime/x86-linux-os.h b/src/runtime/x86-linux-os.h
index 02cdfc1..f2a39f9 100644
--- 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 greg_t os_context_register_t;
 
-static inline os_context_t *arch_os_get_context(void **void_context) {
-  return (os_context_t *) *void_context;
+static inline os_context_t *arch_os_get_context(void **void_context)
+{
+    return (os_context_t *) *void_context;
 }
 
+unsigned long os_context_fp_control(os_context_t *context);
+#define RESTORE_FP_CONTROL_FROM_CONTEXT
+void os_restore_fp_control(os_context_t *context);
+
 #endif /* _X86_LINUX_OS_H */