1.0.26.6: use private operations on futexes

[sbcl.git] / src / runtime / sunos-os.h

diff --git a/src/runtime/sunos-os.h b/src/runtime/sunos-os.h
index 15475d3..acb827a 100644 (file)
--- a/src/runtime/sunos-os.h
+++ b/src/runtime/sunos-os.h
@@ -32,5 +32,8 @@ typedef int os_vm_prot_t;
 
 #define SIG_MEMORY_FAULT SIGSEGV
 
+#define SIG_STOP_FOR_GC (SIGUSR1)
+
 /* Yaargh?! */
 typedef int os_context_register_t ;
+