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| author | Richard Sandiford <rsandifo@redhat.com> | 2005-01-17 21:09:14 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2005-01-17 21:09:14 +0000 |
| commit | 2184a1201e63dbd4798c041370f7fcbb711813fb (patch) | |
| tree | d6d6df31013ab09511a3562841065de29d5f8380 /gcc/config/mips/linux64.h | |
| parent | 5a6e9546a8e1024b33dcd2f8fd014453b02d3003 (diff) | |
| download | gcc-2184a1201e63dbd4798c041370f7fcbb711813fb.zip gcc-2184a1201e63dbd4798c041370f7fcbb711813fb.tar.gz gcc-2184a1201e63dbd4798c041370f7fcbb711813fb.tar.bz2 | |
config.gcc (mips64*-*-linux*): Set the default abi to n32.
* config.gcc (mips64*-*-linux*): Set the default abi to n32. Remove
redundant target_cpu_default and extra_parts lines. Use the default
"from-abi" ISA.
* config/mips/linux64.h (DRIVER_DEFAULT_ABI_SELF_SPEC): Delete.
(SUBTARGET_EXTRA_SPECS): Delete.
(DRIVER_SELF_SPECS): Remove architecture lines. Set the ABI directly.
(SUBTARGET_ASM_SPEC): Remove -mabi=n32 and -mabi=64 mappings.
* config/mips/t-linux64 (MULTILIB_DIRNAMES): Use "32" for -mabi=32
and "n32" for -mabi=n32.
From-SVN: r93777
Diffstat (limited to 'gcc/config/mips/linux64.h')
| -rw-r--r-- | gcc/config/mips/linux64.h | 17 |
1 files changed, 4 insertions, 13 deletions
diff --git a/gcc/config/mips/linux64.h b/gcc/config/mips/linux64.h index 6835f71..6651fb0 100644 --- a/gcc/config/mips/linux64.h +++ b/gcc/config/mips/linux64.h @@ -19,25 +19,16 @@ 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. */ -/* This sets the post-install default ABI to n32. This must NOT be - kept in sync with the default ABI in gcc/config.gcc; it's actually - meant to override that. However, for correct behavior at build - time, we also need t-linux64 to get the build-time specs in line - with the setting in config.gcc. */ -#define DRIVER_DEFAULT_ABI_SELF_SPEC "%{!mabi=*:-mabi=n32}" -#undef SUBTARGET_EXTRA_SPECS -#define SUBTARGET_EXTRA_SPECS \ - { "driver_default_abi_self_spec", DRIVER_DEFAULT_ABI_SELF_SPEC }, +/* Force the default endianness and ABI flags onto the command line + in order to make the other specs easier to write. */ #define DRIVER_SELF_SPECS \ "%{!EB:%{!EL:%(endian_spec)}}", \ -"%(driver_default_abi_self_spec)", \ -"%{!mips*:%{!march=*:%{mabi=32:-mips1}%{mabi=n32|mabi=64:-mips3}}}" +"%{!mabi=*: -mabi=n32}" #undef SUBTARGET_ASM_SPEC #define SUBTARGET_ASM_SPEC "\ %{!fno-PIC:%{!fno-pic:-KPIC}} \ -%{fno-PIC:-non_shared} %{fno-pic:-non_shared} \ -%{mabi=64:-64} %{mabi=n32:-n32}" +%{fno-PIC:-non_shared} %{fno-pic:-non_shared}" #undef LIB_SPEC #define LIB_SPEC "\ |