X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fruntime%2Fbsd-os.h;h=b8a503f8ae7a2b72f5fc6f98ebbf5e997dab8ec7;hb=402958f92506b9d3de852601b8c1ccb99b5ee558;hp=4f72a66eaaf57da4b9203a3edb1c6cdad73f1c46;hpb=9b458bf995314b7edd1cc050bd11ede83ada4328;p=sbcl.git

diff --git a/src/runtime/bsd-os.h b/src/runtime/bsd-os.h
index 4f72a66..b8a503f 100644
--- a/src/runtime/bsd-os.h
+++ b/src/runtime/bsd-os.h
@@ -65,6 +65,10 @@ typedef ucontext_t os_context_t;
  */
 #define SIG_MEMORY_FAULT2 SIGBUS
 
+#define SIG_INTERRUPT_THREAD (SIGINFO)
+#define SIG_STOP_FOR_GC (SIGUSR1)
+#define SIG_RESUME_FROM_GC (SIGUSR2)
+
 #elif defined __OpenBSD__
 
 typedef struct sigcontext os_context_t;
@@ -77,24 +81,7 @@ typedef ucontext_t os_context_t;
 #define SIG_MEMORY_FAULT SIGSEGV
 
 #elif defined LISP_FEATURE_DARWIN
-  /* man pages claim that the third argument is a sigcontext struct,
-     but ucontext_t is defined, matches sigcontext where sensible,
-     offers better access to mcontext, and is of course the SUSv2-
-     mandated type of the third argument, so we use that instead.
-     If Apple is going to break ucontext_t out of spite, I'm going
-     to be cross with them ;) -- PRM */
-
-#if defined(LISP_FEATURE_X86)
-#include <sys/ucontext.h>
-#include <sys/_types.h>
-typedef struct ucontext os_context_t;
-#else
-#include <ucontext.h>
-typedef ucontext_t os_context_t;
-#endif
-
-#define SIG_MEMORY_FAULT SIGBUS
-
+#include "darwin-os.h"
 #else
 #error unsupported BSD variant
 #endif