X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fsparc-sunos-os.c;h=72a2931e6ee97e4a7640d044df828617a19f7f1c;hb=4ed3f0d08c3a57a6762018d9622f253ab9d0f2b6;hp=6b8364d66de4133fbc3bd4351268a51dc41d6df7;hpb=cd3ba8630e52f6131f7bc9931bc2fe77c77fe1a9;p=sbcl.git

diff --git a/src/runtime/sparc-sunos-os.c b/src/runtime/sparc-sunos-os.c
index 6b8364d..72a2931 100644
--- a/src/runtime/sparc-sunos-os.c
+++ b/src/runtime/sparc-sunos-os.c
@@ -36,8 +36,15 @@
 
 #include "validate.h"
 
-#if defined GENCGC              /* unlikely ... */
-#include "gencgc.h"
+#ifdef LISP_FEATURE_SB_THREAD
+#error "Define threading support functions"
+#else
+int arch_os_thread_init(struct thread *thread) {
+    return 1;			/* success */
+}
+int arch_os_thread_cleanup(struct thread *thread) {
+    return 1;			/* success */
+}
 #endif
 
 os_context_register_t   *
@@ -77,6 +84,12 @@ os_context_sigmask_addr(os_context_t *context)
     return &(context->uc_sigmask);
 }
 
+unsigned long
+os_context_fp_control(os_context_t *context)
+{
+    return (context->uc_mcontext.fpregs.fpu_fsr);
+}
+
 void os_flush_icache(os_vm_address_t address, os_vm_size_t length)
 {
     /* see sparc-assem.S */