X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fsparc-linux-os.h;h=5c02fc663de142d997e0926741260a45ad234160;hb=ed1910efb36f71b5ebe33b5ffffd7195e15644de;hp=a8305f36f7f61bcc1c8eefa8ec8ab72d01cacfac;hpb=68fd2d2dd6f265669a8957accd8a33e62786a97e;p=sbcl.git

diff --git a/src/runtime/sparc-linux-os.h b/src/runtime/sparc-linux-os.h
index a8305f3..5c02fc6 100644
--- a/src/runtime/sparc-linux-os.h
+++ b/src/runtime/sparc-linux-os.h
@@ -2,10 +2,15 @@
 #define _SPARC_LINUX_OS_H
 
 typedef struct sigcontext os_context_t;
+typedef unsigned long os_context_register_t;
 
-static inline os_context_t *arch_os_get_context(void **void_context) {
-  asm volatile ("ta 0x03"); /* ta ST_FLUSH_WINDOWS */
-  return (os_context_t *) (void_context + 37);
+static inline os_context_t *arch_os_get_context(void **void_context)
+{
+    asm volatile ("ta 0x03"); /* ta ST_FLUSH_WINDOWS */
+    return (os_context_t *) (*void_context);
 }
 
+unsigned long os_context_fp_control(os_context_t *context);
+void os_restore_fp_control(os_context_t *context);
+
 #endif /* _SPARC_LINUX_OS_H */