2007-01-11 Andreas Tobler <a.tobler@schweiz.org>

[pf3gnuchains/gcc-fork.git] / boehm-gc / configure.ac

diff --git a/boehm-gc/configure.ac b/boehm-gc/configure.ac
index 45937dc..2beaa1c 100644 (file)
--- a/boehm-gc/configure.ac
+++ b/boehm-gc/configure.ac
@@ -248,31 +248,46 @@ AM_CONDITIONAL(POWERPC_DARWIN,test x$powerpc_darwin = xtrue)
 case "$host" in
   powerpc*-*-darwin*)
     AC_CHECK_MEMBER(ppc_thread_state_t.r0,
-      AC_DEFINE(HAS_PPC_THREAD_STATE_R0,,[ppc_thread_state_t has field r0]),,
+      AC_DEFINE(HAS_PPC_THREAD_STATE_R0,1,
+       [ppc_thread_state_t has field r0]),,
       [#include <mach/thread_status.h>])
     AC_CHECK_MEMBER(ppc_thread_state_t.__r0,
-      AC_DEFINE(HAS_PPC_THREAD_STATE___R0,,dnl
-        [ppc_thread_state_t has field __r0]),,
+      AC_DEFINE(HAS_PPC_THREAD_STATE___R0,1,dnl
+       [ppc_thread_state_t has field __r0]),,
       [#include <mach/thread_status.h>])
     AC_CHECK_MEMBER(ppc_thread_state64_t.r0,
-      AC_DEFINE(HAS_PPC_THREAD_STATE64_R0,,dnl
-        [ppc_thread_state64_t has field r0]),,
+      AC_DEFINE(HAS_PPC_THREAD_STATE64_R0,1,dnl
+       [ppc_thread_state64_t has field r0]),,
       [#include <mach/thread_status.h>])
     AC_CHECK_MEMBER(ppc_thread_state64_t.__r0,
-      AC_DEFINE(HAS_PPC_THREAD_STATE64___R0,,dnl
-        [ppc_thread_state64_t has field __r0]),,
+      AC_DEFINE(HAS_PPC_THREAD_STATE64___R0,1,dnl
+       [ppc_thread_state64_t has field __r0]),,
       [#include <mach/thread_status.h>])
     ;;
   i?86*-*-darwin*)
-    AC_CHECK_MEMBER(i386_thread_state_t.eax,
-      AC_DEFINE(HAS_I386_THREAD_STATE_EAX,,dnl
-        [i386_thread_state_t has field eax]),,
-      [#include <mach/thread_status.h>])
-    AC_CHECK_MEMBER(i386_thread_state_t.__eax,
-      AC_DEFINE(HAS_I386_THREAD_STATE___EAX,,dnl
-        [i386_thread_state_t has field __eax]),,
-      [#include <mach/thread_status.h>])
+    AC_CHECK_MEMBER(x86_thread_state32_t.eax,
+      AC_DEFINE(HAS_X86_THREAD_STATE32_EAX,1,dnl
+       [x86_thread_state32_t has field eax]),,
+      [#include <sys/cdefs.h>
+      #include <mach/thread_status.h>])
+    AC_CHECK_MEMBER(x86_thread_state32_t.__eax,
+      AC_DEFINE(HAS_X86_THREAD_STATE32___EAX,1,dnl
+       [x86_thread_state32_t has field __eax]),,
+      [#include <sys/cdefs.h>
+      #include <mach/thread_status.h>])
     ;;
+  x86_64-*-darwin*)
+    AC_CHECK_MEMBER(x86_thread_state64_t.rax,
+      AC_DEFINE(HAS_X86_THREAD_STATE64_RAX,1,dnl
+       [x86_thread_state64_t has field rax]),,
+      [#include <sys/cdefs.h>
+      #include <mach/thread_status.h>])
+    AC_CHECK_MEMBER(x86_thread_state64_t.__rax,
+      AC_DEFINE(HAS_X86_THREAD_STATE64___RAX,1,dnl
+       [x86_thread_state64_t has field __rax]),,
+      [#include <sys/cdefs.h>
+      #include <mach/thread_status.h>])
+     ;;
   *) ;;
 esac