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gnu.h: Undef TARGET_OS_CPP_BUILTINS.

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config:
	* alpha/gnu.h: Undef TARGET_OS_CPP_BUILTINS.
	* i386/beos-elf.h: Use TARGET_OS_CPP_BUILTINS rather than
	CPP_PREDEFINES and part of CPP_SPEC.
	i386/freebsd-aout.h, i386/gas.h, i386/gnu.h, i386/linux-aout.h,
	i386/linux.h, i386/moss.h, i386/xm-vsta.h: Similarly.

From-SVN: r54286
This commit is contained in:
Neil Booth 2002-06-05 17:01:31 +00:00 • committed by Neil Booth
parent b80ee165bd
commit f23a084df7
9 changed files with 114 additions and 35 deletions
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9
gcc/ChangeLog
View file

@ -1,3 +1,12 @@
2002-06-05 Neil Booth <neil@daikokuya.demon.co.uk>
config:
* alpha/gnu.h: Undef TARGET_OS_CPP_BUILTINS.
* i386/beos-elf.h: Use TARGET_OS_CPP_BUILTINS rather than
CPP_PREDEFINES and part of CPP_SPEC.
i386/freebsd-aout.h, i386/gas.h, i386/gnu.h, i386/linux-aout.h,
i386/linux.h, i386/moss.h, i386/xm-vsta.h: Similarly.
Wed Jun 5 15:20:58 CEST 2002 Jan Hubicka <jh@suse.cz>
* reg-stack.c (reg_to_stack): Do not call find_basic_blocks.

29
gcc/config/i386/beos-elf.h
View file

@ -67,17 +67,26 @@ Boston, MA 02111-1307, USA. */
#undef WCHAR_TYPE_SIZE
#define WCHAR_TYPE_SIZE 16
#define TARGET_OS_CPP_BUILTINS() \
do \
{ \
builtin_define ("__ELF__"); \
builtin_define ("__BEOS__"); \
builtin_define ("__INTEL__"); \
builtin_define ("_X86_"); \
builtin_define ("__stdcall=__attribute__((__stdcall__))"); \
builtin_define ("__cdecl=__attribute__((__cdecl__))"); \
builtin_define ("__declspec(x)=__attribute__((x))"); \
builtin_assert ("system=beos"); \
if (flag_pic) \
{ \
builtin_define ("__PIC__"); \
builtin_define ("__pic__"); \
} \
} \
while (0)
#undef CPP_PREDEFINES
#define CPP_PREDEFINES "-D__ELF__ -D__BEOS__ -D__INTEL__ -D_X86_=1 \
-D__stdcall=__attribute__((__stdcall__)) \
-D__cdecl=__attribute__((__cdecl__)) \
-D__declspec(x)=__attribute__((x)) \
-Asystem=beos"
#undef CPP_SPEC
#define CPP_SPEC "%{!no-fPIC:%{!no-fpic:-D__PIC__ -D__pic__}}"
/* BeOS uses lots of multichars, so don't warn about them unless the
user explicitly asks for the warnings with -Wmultichar. Note that
CC1_SPEC is used for both cc1 and cc1plus. */

13
gcc/config/i386/freebsd-aout.h
View file

@ -37,9 +37,16 @@ Boston, MA 02111-1307, USA. */
defaults.h works. */
#undef ASM_PREFERRED_EH_DATA_FORMAT
#undef CPP_PREDEFINES
#define CPP_PREDEFINES "-Dunix -D__FreeBSD__\
-Asystem=unix -Asystem=bsd -Asystem=FreeBSD"
#define TARGET_OS_CPP_BUILTINS() \
do \
{ \
builtin_define_std ("unix"); \
builtin_define ("__FreeBSD__"); \
builtin_assert ("system=unix"); \
builtin_assert ("system=bsd"); \
builtin_assert ("system=FreeBSD"); \
} \
while (0)
/* Like the default, except no -lg. */
#define LIB_SPEC "%{!shared:%{!pg:-lc}%{pg:-lc_p}}"

5
gcc/config/i386/gas.h
View file

@ -45,11 +45,6 @@ Boston, MA 02111-1307, USA. */
#define SDB_DEBUGGING_INFO
/* Specify predefined symbols in preprocessor. */
#define CPP_PREDEFINES "-Dunix"
#define CPP_SPEC "%{posix:-D_POSIX_SOURCE}"
/* Allow #sccs in preprocessor. */
#define SCCS_DIRECTIVE

27
gcc/config/i386/gnu.h
View file

@ -3,14 +3,29 @@
#undef TARGET_VERSION
#define TARGET_VERSION fprintf (stderr, " (i386 GNU)");
#undef CPP_PREDEFINES
#define CPP_PREDEFINES "-D__ELF__ -DMACH -Asystem=mach \
-Dunix -Asystem=unix -Asystem=posix -D__gnu_hurd__ -D__GNU__ -Asystem=gnu"
#undef TARGET_OS_CPP_BUILTINS /* config.gcc includes i386/linux.h. */
#define TARGET_OS_CPP_BUILTINS() \
do \
{ \
builtin_define_std ("MACH"); \
builtin_define_std ("unix"); \
builtin_define ("__ELF__"); \
builtin_define ("__GNU__"); \
builtin_define ("__gnu_hurd__"); \
builtin_assert ("system=gnu"); \
builtin_assert ("system=mach"); \
builtin_assert ("system=posix"); \
builtin_assert ("system=unix"); \
if (flag_pic) \
{ \
builtin_define ("__PIC__"); \
builtin_define ("__pic__"); \
} \
} \
while (0)
#undef CPP_SPEC
#define CPP_SPEC "\
%{fPIC:-D__PIC__ -D__pic__} %{fpic:-D__PIC__ -D__pic__} \
%{posix:-D_POSIX_SOURCE} %{bsd:-D_BSD_SOURCE}"
#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{bsd:-D_BSD_SOURCE}"
#undef CC1_SPEC
#define CC1_SPEC "%(cc1_cpu)"

20
gcc/config/i386/linux-aout.h
View file

@ -23,13 +23,23 @@ Boston, MA 02111-1307, USA. */
#undef ASM_COMMENT_START
#define ASM_COMMENT_START "#"
/* Specify predefined symbols in preprocessor. */
#undef CPP_PREDEFINES
#define CPP_PREDEFINES "-Dunix -D__gnu_linux__ -Dlinux -Asystem=posix"
#define TARGET_OS_CPP_BUILTINS() \
do \
{ \
builtin_define_std ("linux"); \
builtin_define_std ("unix"); \
builtin_define ("__gnu_linux__"); \
builtin_assert ("system=posix"); \
if (flag_pic) \
{ \
builtin_define ("__PIC__"); \
builtin_define ("__pic__"); \
} \
} \
while (0)
#undef CPP_SPEC
#define CPP_SPEC "%{fPIC:-D__PIC__ -D__pic__} %{fpic:-D__PIC__ -D__pic__} %{posix:-D_POSIX_SOURCE}"
#define CPP_SPEC "%{posix:-D_POSIX_SOURCE}"
#undef SIZE_TYPE
#define SIZE_TYPE "unsigned int"

21
gcc/config/i386/linux.h
View file

@ -80,14 +80,27 @@ Boston, MA 02111-1307, USA. */
#undef WCHAR_TYPE_SIZE
#define WCHAR_TYPE_SIZE BITS_PER_WORD
#undef CPP_PREDEFINES
#define CPP_PREDEFINES "-D__ELF__ -Dunix -D__gnu_linux__ -Dlinux -Asystem=posix"
#define TARGET_OS_CPP_BUILTINS() \
do \
{ \
builtin_define_std ("linux"); \
builtin_define_std ("unix"); \
builtin_define ("__ELF__"); \
builtin_define ("__gnu_linux__"); \
builtin_assert ("system=posix"); \
if (flag_pic) \
{ \
builtin_define ("__PIC__"); \
builtin_define ("__pic__"); \
} \
} \
while (0)
#undef CPP_SPEC
#ifdef USE_GNULIBC_1
#define CPP_SPEC "%{fPIC:-D__PIC__ -D__pic__} %{fpic:-D__PIC__ -D__pic__} %{posix:-D_POSIX_SOURCE}"
#define CPP_SPEC "%{posix:-D_POSIX_SOURCE}"
#else
#define CPP_SPEC "%{fPIC:-D__PIC__ -D__pic__} %{fpic:-D__PIC__ -D__pic__} %{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}"
#define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}"
#endif
#undef CC1_SPEC

16
gcc/config/i386/moss.h
View file

@ -19,8 +19,20 @@ 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. */
#undef CPP_PREDEFINES
#define CPP_PREDEFINES "-D__ELF__ -Dmoss -Asystem=posix"
#undef TARGET_OS_CPP_BUILTINS /* config.gcc includes i386/linux.h. */
#define TARGET_OS_CPP_BUILTINS() \
do \
{ \
builtin_define_std ("moss"); \
builtin_define ("__ELF__"); \
builtin_assert ("system=posix"); \
if (flag_pic) \
{ \
builtin_define ("__PIC__"); \
builtin_define ("__pic__"); \
} \
} \
while (0)
#undef STARTFILE_SPEC
#define STARTFILE_SPEC "crt0.o%s"

9
gcc/config/i386/xm-vsta.h
View file

@ -1,2 +1,11 @@
/* Use semicolons to separate elements of a path. */
#define PATH_SEPARATOR ';'
#define TARGET_OS_CPP_BUILTINS() \
do \
{ \
builtin_define_std ("unix"); \
} \
while (0)
#define CPP_SPEC "%{posix:-D_POSIX_SOURCE}"