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| author | Peter Bergner <bergner@vnet.ibm.com> | 2014-07-28 08:48:13 -0500 |
|---|---|---|
| committer | Peter Bergner <bergner@gcc.gnu.org> | 2014-07-28 08:48:13 -0500 |
| commit | f0c5fd444b1c784a87640638ff5889116066a2f0 (patch) | |
| tree | 44c33c4666075269566ee7b01105a339c4047090 /gcc/config/rs6000/linux.h | |
| parent | 1ab6380b3cfc627969c128b959c9a09c2100d21b (diff) | |
| download | gcc-f0c5fd444b1c784a87640638ff5889116066a2f0.zip gcc-f0c5fd444b1c784a87640638ff5889116066a2f0.tar.gz gcc-f0c5fd444b1c784a87640638ff5889116066a2f0.tar.bz2 | |
config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
* config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
* config/rs6000/sysv4.h (CC!_SPEC): Undefine it before defining it.
* config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
(LINK_GCC_C_SEQUENCE_SPEC): Likewise.
(USE_LD_AS_NEEDED): Likewise.
(ASM_APP_ON): Likewise.
(ASM_APP_OFF): Likewise.
(TARGET_POSIX_IO): Likewise.
* config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
(LINK_GCC_C_SEQUENCE_SPEC): Likewise.
(USE_LD_AS_NEEDED): Likewise.
(ASM_APP_ON): Likewise.
(ASM_APP_OFF): Likewise.
(TARGET_POSIX_IO): Likewise.
From-SVN: r213125
Diffstat (limited to 'gcc/config/rs6000/linux.h')
| -rw-r--r-- | gcc/config/rs6000/linux.h | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/gcc/config/rs6000/linux.h b/gcc/config/rs6000/linux.h index 1f4579f..7c83f1e 100644 --- a/gcc/config/rs6000/linux.h +++ b/gcc/config/rs6000/linux.h @@ -56,12 +56,6 @@ #undef CPP_OS_DEFAULT_SPEC #define CPP_OS_DEFAULT_SPEC "%(cpp_os_linux)" -/* The GNU C++ standard library currently requires _GNU_SOURCE being - defined on glibc-based systems. This temporary hack accomplishes this, - it should go away as soon as libstdc++-v3 has a real fix. */ -#undef CPLUSPLUS_CPP_SPEC -#define CPLUSPLUS_CPP_SPEC "-D_GNU_SOURCE %(cpp)" - #undef LINK_SHLIB_SPEC #define LINK_SHLIB_SPEC "%{shared:-shared} %{!shared: %{static:-static}}" @@ -98,22 +92,6 @@ %{rdynamic:-export-dynamic} \ -dynamic-linker " GNU_USER_DYNAMIC_LINKER "}}" -#define LINK_GCC_C_SEQUENCE_SPEC \ - "%{static:--start-group} %G %L %{static:--end-group}%{!static:%G}" - -/* Use --as-needed -lgcc_s for eh support. */ -#ifdef HAVE_LD_AS_NEEDED -#define USE_LD_AS_NEEDED 1 -#endif - -/* Override rs6000.h definition. */ -#undef ASM_APP_ON -#define ASM_APP_ON "#APP\n" - -/* Override rs6000.h definition. */ -#undef ASM_APP_OFF -#define ASM_APP_OFF "#NO_APP\n" - /* For backward compatibility, we must continue to use the AIX structure return convention. */ #undef DRAFT_V4_STRUCT_RET @@ -129,8 +107,6 @@ #define RELOCATABLE_NEEDS_FIXUP \ (rs6000_isa_flags & rs6000_isa_flags_explicit & OPTION_MASK_RELOCATABLE) -#define TARGET_POSIX_IO - #ifdef TARGET_LIBC_PROVIDES_SSP /* ppc32 glibc provides __stack_chk_guard in -0x7008(2). */ #define TARGET_THREAD_SSP_OFFSET -0x7008 |