/* Base configuration file for all NetBSD targets.
- Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002
- Free Software Foundation, Inc.
+ Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+ 2007 Free Software Foundation, Inc.
-This file is part of GNU CC.
+This file is part of GCC.
-GNU CC is free software; you can redistribute it and/or modify
+GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
+the Free Software Foundation; either version 3, or (at your option)
any later version.
-GNU CC is distributed in the hope that it will be useful,
+GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
-along with GNU CC; see the file COPYING. If not, write to
-the Free Software Foundation, 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
+along with GCC; see the file COPYING3. If not see
+<http://www.gnu.org/licenses/>. */
/* TARGET_OS_CPP_BUILTINS() common to all NetBSD targets. */
#define NETBSD_OS_CPP_BUILTINS_COMMON() \
do \
{ \
builtin_define ("__NetBSD__"); \
+ builtin_define ("__unix__"); \
+ builtin_assert ("system=bsd"); \
builtin_assert ("system=unix"); \
builtin_assert ("system=NetBSD"); \
} \
while (0)
-/* TARGET_OS_CPP_BUILTINS() common to all LP64 NetBSD targets. */
-#define NETBSD_OS_CPP_BUILTINS_LP64() \
- do \
- { \
- builtin_define ("_LP64"); \
- } \
- while (0)
-
/* CPP_SPEC parts common to all NetBSD targets. */
-#define NETBSD_CPP_SPEC "%{posix:-D_POSIX_SOURCE}"
+#define NETBSD_CPP_SPEC \
+ "%{posix:-D_POSIX_SOURCE} \
+ %{pthread:-D_REENTRANT -D_PTHREADS}"
/* NETBSD_NATIVE is defined when gcc is integrated into the NetBSD
source tree so it can be configured appropriately without using
fprintf ((STREAM), "void __fini() {\n\t%s();\n}\n", (FUNC)); \
} while (0)
-#undef TARGET_HAS_F_SETLKW
-#define TARGET_HAS_F_SETLKW
-
-/* Implicit library calls should use memcpy, not bcopy, etc. */
-
-#undef TARGET_MEM_FUNCTIONS
-#define TARGET_MEM_FUNCTIONS 1
+#undef TARGET_POSIX_IO
+#define TARGET_POSIX_IO
/* Handle #pragma weak and #pragma pack. */
#define HANDLE_SYSV_PRAGMA 1
+/* Don't assume anything about the header files. */
+#undef NO_IMPLICIT_EXTERN_C
+#define NO_IMPLICIT_EXTERN_C 1
/* Define some types that are the same on all NetBSD platforms,
making them agree with <machine/ansi.h>. */
\f
/* Attempt to turn on execute permission for the stack. This may be
- used by TRANSFER_FROM_TRAMPOLINE of the target needs it (that is,
+ used by TARGET_TRAMPOLINE_INIT if the target needs it (that is,
if the target machine can change execute permissions on a page).
There is no way to query the execute permission of the stack, so
#define NETBSD_ENABLE_EXECUTE_STACK \
extern void __enable_execute_stack (void *); \
void \
-__enable_execute_stack (addr) \
- void *addr; \
+__enable_execute_stack (void *addr) \
{ \
extern int mprotect (void *, size_t, int); \
extern int __sysctl (int *, unsigned int, void *, size_t *, \
/* 7 == PROT_READ | PROT_WRITE | PROT_EXEC */ \
(void) mprotect (page, end - page, 7); \
}
+
+/* Define this so we can compile MS code for use with WINE. */
+#define HANDLE_PRAGMA_PACK_PUSH_POP 1