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gnu.h (HURD_TARGET_OS_CPP_BUILTINS): New. 

* config/gnu.h (HURD_TARGET_OS_CPP_BUILTINS): New.
	* config/linux.h (LINUX_TARGET_OS_CPP_BUILTINS): New.

	* config/alpha/gnu.h, config/alpha/linux.h,
	config/arm/linux-elf.h, config/cris/cris.h, config/cris/linux.h,
	config/i370/linux.h, config/i386/gnu.h, config/i386/i386.h,
	config/i386/linux-aout.h, config/i386/linux.h,
	config/i386/linux64.h, config/ia64/linux.h, config/m68k/linux.h,
	config/m68k/uclinux.h, config/mips/linux.h,
	config/mn10300/linux.h, config/pa/pa-linux.h,
	config/rs6000/sysv4.h, config/s390/linux.h, config/sh/linux.h,
	config/sparc/linux.h, config/sparc/linux64.h,
	config/xtensa/linux.h (TARGET_OS_CPP_BUILTINS): Use
	HURD_TARGET_OS_CPP_BUILTINS/LINUX_TARGET_OS_CPP_BUILTINS or ensure
	all necessary assertions are included.

testsuite:
	* testsuite/gcc.dg/cpp/assert4.c: Update.

From-SVN: r74031
This commit is contained in:
Kaveh R. Ghazi 2003-11-29 03:08:13 +00:00 committed by Kaveh Ghazi
parent 2c07f13b2b
commit 26b0ad130a
28 changed files with 81 additions and 87 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
gcc/ChangeLog
View File

@ -1,3 +1,21 @@
2003-11-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* config/gnu.h (HURD_TARGET_OS_CPP_BUILTINS): New.
* config/linux.h (LINUX_TARGET_OS_CPP_BUILTINS): New.
* config/alpha/gnu.h, config/alpha/linux.h,
config/arm/linux-elf.h, config/cris/cris.h, config/cris/linux.h,
config/i370/linux.h, config/i386/gnu.h, config/i386/i386.h,
config/i386/linux-aout.h, config/i386/linux.h,
config/i386/linux64.h, config/ia64/linux.h, config/m68k/linux.h,
config/m68k/uclinux.h, config/mips/linux.h,
config/mn10300/linux.h, config/pa/pa-linux.h,
config/rs6000/sysv4.h, config/s390/linux.h, config/sh/linux.h,
config/sparc/linux.h, config/sparc/linux64.h,
config/xtensa/linux.h (TARGET_OS_CPP_BUILTINS): Use
HURD_TARGET_OS_CPP_BUILTINS/LINUX_TARGET_OS_CPP_BUILTINS or ensure
all necessary assertions are included.
2003-11-28 Jan Hubicka <jh@suse.cz>
* emit-rtl.c (set_used_flags): New.

5
gcc/config/alpha/gnu.h
View File

@ -6,11 +6,8 @@
#undef TARGET_OS_CPP_BUILTINS /* config.gcc includes alpha/linux.h. */
#define TARGET_OS_CPP_BUILTINS() \
do { \
builtin_define ("__GNU__"); \
builtin_define ("__gnu_hurd__"); \
HURD_TARGET_OS_CPP_BUILTINS(); \
builtin_define ("_LONGLONG"); \
builtin_define_std ("unix"); \
builtin_assert ("system=gnu"); \
} while (0)
#undef ELF_DYNAMIC_LINKER

2
gcc/config/alpha/linux.h
View File

@ -30,6 +30,8 @@ Boston, MA 02111-1307, USA. */
builtin_define_std ("linux"); \
builtin_define_std ("unix"); \
builtin_assert ("system=linux"); \
builtin_assert ("system=unix"); \
builtin_assert ("system=posix"); \
/* The GNU C++ standard library requires this. */ \
if (c_dialect_cxx ()) \
builtin_define ("_GNU_SOURCE"); \

9
gcc/config/arm/linux-elf.h
View File

@ -89,14 +89,7 @@
%{mbig-endian:-EB}" \
SUBTARGET_EXTRA_LINK_SPEC
#define TARGET_OS_CPP_BUILTINS() \
do { \
builtin_define_std ("unix"); \
builtin_define_std ("linux"); \
builtin_define ("__gnu_linux__"); \
builtin_assert ("system=unix"); \
builtin_assert ("system=posix"); \
} while (0)
#define TARGET_OS_CPP_BUILTINS() LINUX_TARGET_OS_CPP_BUILTINS()
/* This is how we tell the assembler that two symbols have the same value. */
#define ASM_OUTPUT_DEF(FILE, NAME1, NAME2) \

2
gcc/config/cris/cris.h
View File

@ -251,6 +251,8 @@ extern const char *cris_elinux_stacksize_str;
builtin_define_std ("CRIS"); \
builtin_define_std ("GNU_CRIS"); \
builtin_define ("__CRIS_ABI_version=2"); \
builtin_assert ("cpu=cris"); \
builtin_assert ("machine=cris"); \
} \
while (0)

8
gcc/config/cris/linux.h
View File

@ -48,9 +48,7 @@ Boston, MA 02111-1307, USA. */
#undef CRIS_CPP_SUBTARGET_SPEC
#define CRIS_CPP_SUBTARGET_SPEC \
"%{pthread:-D_REENTRANT}\
%{!march=*:%{!cpu=*:-D__arch_v10 -D__CRIS_arch_version=10}}\
%{!ansi:%{!std=*:%{!undef:-Dlinux -Dunix}\
-Asystem(unix) -Asystem(posix) -Acpu(cris) -Amachine(cris)}}"
%{!march=*:%{!cpu=*:-D__arch_v10 -D__CRIS_arch_version=10}}"
#undef CRIS_CC1_SUBTARGET_SPEC
#define CRIS_CC1_SUBTARGET_SPEC \
@ -103,9 +101,7 @@ Boston, MA 02111-1307, USA. */
#define TARGET_OS_CPP_BUILTINS() \
do \
{ \
builtin_define ("__gnu_linux__"); \
builtin_define ("__linux__"); \
builtin_define ("__unix__"); \
LINUX_TARGET_OS_CPP_BUILTINS(); \
if (flag_pic) \
{ \
builtin_define ("__PIC__"); \

12
gcc/config/gnu.h
View File

@ -18,3 +18,15 @@
/* The system headers under GNU are C++-aware. */
#define NO_IMPLICIT_EXTERN_C
#define HURD_TARGET_OS_CPP_BUILTINS() \
do { \
builtin_define ("__gnu_hurd__"); \
builtin_define ("__GNU__"); \
builtin_define_std ("unix"); \
builtin_define_std ("MACH"); \
builtin_assert ("system=gnu"); \
builtin_assert ("system=mach"); \
builtin_assert ("system=unix"); \
builtin_assert ("system=posix"); \
} while (0)

8
gcc/config/i370/linux.h
View File

@ -29,13 +29,7 @@ Boston, MA 02111-1307, USA. */
#define TARGET_ELF_ABI
/* Target OS preprocessor built-ins. */
#define TARGET_OS_CPP_BUILTINS() \
do { \
builtin_define_std ("unix"); \
builtin_define_std ("linux"); \
builtin_define ("__gnu_linux__"); \
builtin_assert ("system=posix"); \
} while (0)
#define TARGET_OS_CPP_BUILTINS() LINUX_TARGET_OS_CPP_BUILTINS()
/* Options for this target machine. */

9
gcc/config/i386/gnu.h
View File

@ -7,14 +7,7 @@
#define TARGET_OS_CPP_BUILTINS() \
do \
{ \
builtin_define_std ("MACH"); \
builtin_define_std ("unix"); \
builtin_define ("__GNU__"); \
builtin_define ("__gnu_hurd__"); \
builtin_assert ("system=gnu"); \
builtin_assert ("system=mach"); \
builtin_assert ("system=posix"); \
builtin_assert ("system=unix"); \
HURD_TARGET_OS_CPP_BUILTINS(); \
if (flag_pic) \
{ \
builtin_define ("__PIC__"); \

1
gcc/config/i386/i386.h
View File

@ -546,6 +546,7 @@ extern int x86_prefetch_sse;
if (TARGET_64BIT) \
{ \
builtin_assert ("cpu=x86_64"); \
builtin_assert ("machine=x86_64"); \
builtin_define ("__amd64"); \
builtin_define ("__amd64__"); \
builtin_define ("__x86_64"); \

5
gcc/config/i386/linux-aout.h
View File

@ -26,10 +26,7 @@ Boston, MA 02111-1307, USA. */
#define TARGET_OS_CPP_BUILTINS() \
do \
{ \
builtin_define_std ("linux"); \
builtin_define_std ("unix"); \
builtin_define ("__gnu_linux__"); \
builtin_assert ("system=posix"); \
LINUX_TARGET_OS_CPP_BUILTINS(); \
if (flag_pic) \
{ \
builtin_define ("__PIC__"); \

5
gcc/config/i386/linux.h
View File

@ -73,10 +73,7 @@ Boston, MA 02111-1307, USA. */
#define TARGET_OS_CPP_BUILTINS() \
do \
{ \
builtin_define_std ("linux"); \
builtin_define_std ("unix"); \
builtin_define ("__gnu_linux__"); \
builtin_assert ("system=posix"); \
LINUX_TARGET_OS_CPP_BUILTINS(); \
if (flag_pic) \
{ \
builtin_define ("__PIC__"); \

5
gcc/config/i386/linux64.h
View File

@ -24,10 +24,7 @@ Boston, MA 02111-1307, USA. */
#define TARGET_OS_CPP_BUILTINS() \
do \
{ \
builtin_define_std ("linux"); \
builtin_define_std ("unix"); \
builtin_define ("__gnu_linux__"); \
builtin_assert ("system=posix"); \
LINUX_TARGET_OS_CPP_BUILTINS(); \
if (flag_pic) \
{ \
builtin_define ("__PIC__"); \

5
gcc/config/ia64/linux.h
View File

@ -12,10 +12,7 @@
/* Target OS builtins. */
#define TARGET_OS_CPP_BUILTINS() \
do { \
builtin_assert("system=linux"); \
builtin_define_std("linux"); \
builtin_define_std("unix"); \
builtin_define("__gnu_linux__"); \
LINUX_TARGET_OS_CPP_BUILTINS(); \
builtin_define("_LONGLONG"); \
} while (0)

10
gcc/config/linux.h
View File

@ -97,6 +97,16 @@ Boston, MA 02111-1307, USA. */
%{!p:%{!pg:%{!g*:-lc} %{g*:-lg}}}}"
#endif
#define LINUX_TARGET_OS_CPP_BUILTINS() \
do { \
builtin_define ("__gnu_linux__"); \
builtin_define_std ("linux"); \
builtin_define_std ("unix"); \
builtin_assert ("system=linux"); \
builtin_assert ("system=unix"); \
builtin_assert ("system=posix"); \
} while (0)
#if !defined(USE_GNULIBC_1) && defined(HAVE_LD_EH_FRAME_HDR)
#define LINK_EH_SPEC "%{!static:--eh-frame-hdr} "
#endif

6
gcc/config/m68k/linux.h
View File

@ -86,13 +86,9 @@ Boston, MA 02111-1307, USA. */
#define TARGET_OS_CPP_BUILTINS() \
do \
{ \
LINUX_TARGET_OS_CPP_BUILTINS(); \
builtin_define_std ("mc68000"); \
builtin_define_std ("mc68020"); \
builtin_define_std ("linux"); \
builtin_define_std ("unix"); \
builtin_define ("__gnu_linux__"); \
builtin_assert ("system=unix"); \
builtin_assert ("system=posix"); \
} \
while (0)

2
gcc/config/m68k/uclinux.h
View File

@ -55,6 +55,8 @@ Boston, MA 02111-1307, USA. */
builtin_define_std ("linux"); \
builtin_define_std ("unix"); \
builtin_define ("__gnu_linux__"); \
builtin_assert ("system=linux"); \
builtin_assert ("system=unix"); \
builtin_assert ("system=posix"); \
if (TARGET_ID_SHARED_LIBRARY) \
builtin_define ("__ID_SHARED_LIBRARY__"); \

5
gcc/config/mips/linux.h
View File

@ -55,12 +55,9 @@ Boston, MA 02111-1307, USA. */
#define TARGET_OS_CPP_BUILTINS() \
do { \
builtin_define ("__gnu_linux__"); \
LINUX_TARGET_OS_CPP_BUILTINS(); \
builtin_define ("__PIC__"); \
builtin_define ("__pic__"); \
builtin_define_std ("unix"); \
builtin_define_std ("linux"); \
builtin_assert ("system=linux"); \
/* The GNU C++ standard library requires this. */ \
if (c_dialect_cxx ()) \
builtin_define ("_GNU_SOURCE"); \

11
gcc/config/mn10300/linux.h
View File

@ -23,16 +23,7 @@
#undef PREFERRED_DEBUGGING_TYPE
#define PREFERRED_DEBUGGING_TYPE DWARF2_DEBUG
#define TARGET_OS_CPP_BUILTINS() \
do \
{ \
builtin_define_std ("unix"); \
builtin_define_std ("linux"); \
builtin_define ("__gnu_linux__"); \
builtin_assert ("system=unix"); \
builtin_assert ("system=posix"); \
} \
while (0)
#define TARGET_OS_CPP_BUILTINS() LINUX_TARGET_OS_CPP_BUILTINS()
#undef CPP_SPEC
#define CPP_SPEC "%{mam33:-D__AM33__} %{!mam33:-D__AM33__=2 -D__AM33_2__} \

6
gcc/config/pa/pa-linux.h
View File

@ -56,12 +56,8 @@ Boston, MA 02111-1307, USA. */
#define TARGET_OS_CPP_BUILTINS() \
do \
{ \
builtin_define ("__gnu_linux__"); \
builtin_define_std ("linux"); \
builtin_define_std ("unix"); \
LINUX_TARGET_OS_CPP_BUILTINS(); \
builtin_assert ("machine=bigendian"); \
builtin_assert ("system=posix"); \
builtin_assert ("system=unix"); \
} \
while (0)

2
gcc/config/rs6000/sysv4.h
View File

@ -1124,7 +1124,7 @@ extern int fixuplabelno;
%{!ansi: \
%{!std=*:-Dunix -D__unix -Dlinux -D__linux} \
%{std=gnu*:-Dunix -D__unix -Dlinux -D__linux}}} \
-Asystem=unix -Asystem=posix %{pthread:-D_REENTRANT}"
-Asystem=linux -Asystem=unix -Asystem=posix %{pthread:-D_REENTRANT}"
/* GNU/Hurd support. */
#define LIB_GNU_SPEC "%{mnewlib: --start-group -lgnu -lc --end-group } \

6
gcc/config/s390/linux.h
View File

@ -53,11 +53,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA
#define TARGET_OS_CPP_BUILTINS() \
do \
{ \
builtin_define_std ("linux"); \
builtin_define_std ("unix"); \
builtin_assert ("system=linux"); \
builtin_assert ("system=unix"); \
builtin_define ("__gnu_linux__"); \
LINUX_TARGET_OS_CPP_BUILTINS(); \
if (flag_pic) \
{ \
builtin_define ("__PIC__"); \

2
gcc/config/sh/linux.h
View File

@ -57,6 +57,8 @@ do { \
builtin_define_std ("unix"); \
builtin_define ("__gnu_linux__"); \
builtin_define_std ("linux"); \
builtin_assert ("system=linux"); \
builtin_assert ("system=unix"); \
builtin_assert ("system=posix"); \
} while (0)

1
gcc/config/sparc/linux.h
View File

@ -26,6 +26,7 @@ Boston, MA 02111-1307, USA. */
builtin_define_std ("unix"); \
builtin_define_std ("linux"); \
builtin_define ("__gnu_linux__"); \
builtin_assert ("system=linux"); \
builtin_assert ("system=unix"); \
builtin_assert ("system=posix"); \
} \

1
gcc/config/sparc/linux64.h
View File

@ -26,6 +26,7 @@ Boston, MA 02111-1307, USA. */
builtin_define_std ("linux"); \
builtin_define ("_LONGLONG"); \
builtin_define ("__gnu_linux__"); \
builtin_assert ("system=linux"); \
builtin_assert ("system=unix"); \
builtin_assert ("system=posix"); \
} \

8
gcc/config/xtensa/linux.h
View File

@ -19,13 +19,7 @@ along with GCC; see the file COPYING. If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA. */
#define TARGET_OS_CPP_BUILTINS() \
do { \
builtin_define_std ("linux"); \
builtin_define_std ("unix"); \
builtin_define ("__gnu_linux__"); \
builtin_assert ("system=posix"); \
} while (0)
#define TARGET_OS_CPP_BUILTINS() LINUX_TARGET_OS_CPP_BUILTINS()
#undef SUBTARGET_CPP_SPEC
#define SUBTARGET_CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{pthread:-D_REENTRANT}"

4
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,7 @@
2003-11-28 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* testsuite/gcc.dg/cpp/assert4.c: Update.
2003-11-28 Eric Botcazou <ebotcazou@libertysurf.fr>
* gcc.dg/builtin-apply2.c: Set size of stack argument data to 64.

10
gcc/testsuite/gcc.dg/cpp/assert4.c
View File

@ -15,7 +15,7 @@
#endif
#if defined __gnu_hurd__
# if !#system(gnu) || !#system(unix) || !#system(posix)
# if !#system(gnu) || !#system(unix) || !#system(posix) || !#system(mach)
# error
# endif
#elif #system(gnu)
@ -128,6 +128,14 @@
# error
#endif
#if defined __cris__
# if !#cpu(cris) || !#machine(cris)
# error
# endif
#elif #cpu(cris) || #machine(cris)
# error
#endif
#if defined __d30v__
# if !#cpu(d30v) || !#machine(d30v)
# error