1.0.22.15: 16 byte align assembly routines on x86 and x86-64

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

diff --git a/src/runtime/darwin-os.h b/src/runtime/darwin-os.h
index bc39a33..f0923d7 100644 (file)
--- a/src/runtime/darwin-os.h
+++ b/src/runtime/darwin-os.h
@@ -5,6 +5,8 @@
 
 #include <mach/mach_init.h>
 #include <mach/task.h>
+#include <AvailabilityMacros.h>
+#include <sys/cdefs.h>
 
 /* man pages claim that the third argument is a sigcontext struct,
    but ucontext_t is defined, matches sigcontext where sensible,
@@ -16,6 +18,7 @@
 #if defined(LISP_FEATURE_X86)
 #include <sys/ucontext.h>
 #include <sys/_types.h>
+
 #if __DARWIN_UNIX03
 typedef struct __darwin_ucontext os_context_t;
 #else