83 lines
2.7 KiB
Plaintext
83 lines
2.7 KiB
Plaintext
|
$OpenBSD: patch-gcc_config_openbsd_h,v 1.1.1.1 2009/06/22 22:37:32 sthen Exp $
|
|||
|
|
--- gcc/config/openbsd.h.orig Wed Jul 11 22:32:42 2007
|
|||
|
|
+++ gcc/config/openbsd.h Mon Jun 22 00:53:56 2009
|
|||
|
|
@@ -73,6 +73,37 @@ Boston, MA 02110-1301, USA. */
|
|||
|
|
|
|||
|
|
/* Controlling the compilation driver. */
|
|||
|
|
/* TARGET_OS_CPP_BUILTINS() common to all OpenBSD targets. */
|
|||
|
|
+#define OPENBSD_OS_CPP_BUILTINS_COMMON() \
|
|||
|
|
+ do \
|
|||
|
|
+ { \
|
|||
|
|
+ builtin_define ("__OpenBSD__"); \
|
|||
|
|
+ builtin_define ("__unix__"); \
|
|||
|
|
+ builtin_define ("__ANSI_COMPAT"); \
|
|||
|
|
+ builtin_assert ("system=unix"); \
|
|||
|
|
+ builtin_assert ("system=bsd"); \
|
|||
|
|
+ builtin_assert ("system=OpenBSD"); \
|
|||
|
|
+ } \
|
|||
|
|
+ while (0)
|
|||
|
|
+
|
|||
|
|
+/* TARGET_OS_CPP_BUILTINS() common to all OpenBSD ELF targets. */
|
|||
|
|
+#define OPENBSD_OS_CPP_BUILTINS_ELF() \
|
|||
|
|
+ do \
|
|||
|
|
+ { \
|
|||
|
|
+ OPENBSD_OS_CPP_BUILTINS_COMMON(); \
|
|||
|
|
+ builtin_define ("__ELF__"); \
|
|||
|
|
+ } \
|
|||
|
|
+ while (0)
|
|||
|
|
+
|
|||
|
|
+/* TARGET_OS_CPP_BUILTINS() common to all LP64 OpenBSD targets. */
|
|||
|
|
+#define OPENBSD_OS_CPP_BUILTINS_LP64() \
|
|||
|
|
+ do \
|
|||
|
|
+ { \
|
|||
|
|
+ builtin_define ("_LP64"); \
|
|||
|
|
+ builtin_define ("__LP64__"); \
|
|||
|
|
+ } \
|
|||
|
|
+ while (0)
|
|||
|
|
+
|
|||
|
|
+/* XXX old stuff TARGET_OS_CPP_BUILTINS() common to all OpenBSD targets. */
|
|||
|
|
#define OPENBSD_OS_CPP_BUILTINS() \
|
|||
|
|
do \
|
|||
|
|
{ \
|
|||
|
|
@@ -96,16 +127,9 @@ Boston, MA 02110-1301, USA. */
|
|||
|
|
#define OBSD_CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_POSIX_THREADS}"
|
|||
|
|
#endif
|
|||
|
|
|
|||
|
|
-/* LIB_SPEC appropriate for OpenBSD. */
|
|||
|
|
-#ifdef HAS_LIBC_R
|
|||
|
|
-/* -lc(_r)?(_p)?, select _r for threads, and _p for p or pg. */
|
|||
|
|
-# define OBSD_LIB_SPEC "%{!shared:-lc%{pthread:_r}%{p:_p}%{!p:%{pg:_p}}}"
|
|||
|
|
-#else
|
|||
|
|
-/* Include -lpthread if -pthread is specified on the command line. */
|
|||
|
|
-# define OBSD_LIB_SPEC "%{!shared:%{pthread:-lpthread%{p:_p}%{!p:%{pg:_p}}}} %{!shared:-lc%{p:_p}%{!p:%{pg:_p}}}"
|
|||
|
|
-#endif
|
|||
|
|
+#undef LIB_SPEC
|
|||
|
|
+#define LIB_SPEC OBSD_LIB_SPEC
|
|||
|
|
|
|||
|
|
-
|
|||
|
|
#ifndef OBSD_HAS_CORRECT_SPECS
|
|||
|
|
|
|||
|
|
#ifndef OBSD_NO_DYNAMIC_LIBRARIES
|
|||
|
|
@@ -140,6 +164,10 @@ Boston, MA 02110-1301, USA. */
|
|||
|
|
"%{g:%{!nostdlib:-L/usr/lib/debug}} %{!shared:%{!nostdlib:%{!r*:%{!e*:-e start}}}} %{shared:-Bshareable -x} -dc -dp %{R*} %{static:-Bstatic} %{assert*}"
|
|||
|
|
#endif
|
|||
|
|
|
|||
|
|
+#if defined(HAVE_LD_EH_FRAME_HDR)
|
|||
|
|
+#define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
|
|||
|
|
+#endif
|
|||
|
|
+
|
|||
|
|
#undef LIB_SPEC
|
|||
|
|
#define LIB_SPEC OBSD_LIB_SPEC
|
|||
|
|
#endif
|
|||
|
|
@@ -282,10 +310,6 @@ do { \
|
|||
|
|
/* Storage layout. */
|
|||
|
|
|
|||
|
|
|
|||
|
|
-/* Otherwise, since we support weak, gthr.h erroneously tries to use
|
|||
|
|
- #pragma weak. */
|
|||
|
|
-#define GTHREAD_USE_WEAK 0
|
|||
|
|
-
|
|||
|
|
/* bug work around: we don't want to support #pragma weak, but the current
|
|||
|
|
code layout needs HANDLE_PRAGMA_WEAK asserted for __attribute((weak)) to
|
|||
|
|
work. On the other hand, we don't define HANDLE_PRAGMA_WEAK directly,
|