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| author | Richard Sandiford <richard@codesourcery.com> | 2007-07-02 10:11:56 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2007-07-02 10:11:56 +0000 |
| commit | e2c14f5d512a5a5e8a658030789dea947c42068e (patch) | |
| tree | 0032f4d9416bd1cb36c8e003f578b206cb2e73b1 /gcc/config/mips/t-isa3264 | |
| parent | 36618b93d0cbf25b1de5ec50998c3430e29c4585 (diff) | |
| download | gcc-e2c14f5d512a5a5e8a658030789dea947c42068e.zip gcc-e2c14f5d512a5a5e8a658030789dea947c42068e.tar.gz gcc-e2c14f5d512a5a5e8a658030789dea947c42068e.tar.bz2 | |
gcc/
* config.gcc (mipsisa32-*-elf*, mipsisa32el-*-elf*)
(mipsisa32r2-*-elf*, mipsisa32r2el-*-elf*)
(mipsisa64-*-elf*, mipsisa64el-*-elf*): Combine top-level
stanzas. Use the first part of the triplet to set MIPS_ISA_DEFAULT.
Remove redundant setting of MASK_FLOAT64 and MASK_64BIT for the
64-bit targets. Add support for *-elfoabi*.
* config/mips/t-isa3264 (MULTILIB_OPTIONS, MULTILIB_DIRNAMES): Use
different settings if $(tm_defines) does not select the EABI.
(MULTILIB_EXCLUSIONS): Define in those circumstances.
* config/mips/mips.h (MIPS_ISA_LEVEL_OPTION_SPEC): New macro.
(MIPS_ARCH_OPTION_SPEC): Likewise.
(MIPS_ISA_LEVEL_SPEC): Likewise.
(OPTION_DEFAULT_SPECS): Use MIPS_ARCH_OPTION_SPEC.
* config/mips/elfoabi.h: New file.
From-SVN: r126195
Diffstat (limited to 'gcc/config/mips/t-isa3264')
| -rw-r--r-- | gcc/config/mips/t-isa3264 | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/gcc/config/mips/t-isa3264 b/gcc/config/mips/t-isa3264 index be1fc86..fb5a55d 100644 --- a/gcc/config/mips/t-isa3264 +++ b/gcc/config/mips/t-isa3264 @@ -36,8 +36,18 @@ TARGET_LIBGCC2_CFLAGS = -G 0 # Build the libraries for both hard and soft floating point +ifneq ($(filter MIPS_ABI_DEFAULT=ABI_EABI,$(tm_defines)),) MULTILIB_OPTIONS = msoft-float EL/EB mips32/mips32r2/mips64 MULTILIB_DIRNAMES = soft-float el eb mips32 mips32r2 mips64 +else +MULTILIB_OPTIONS = msoft-float/mfp64 EL/EB mips32/mips32r2/mips64 +MULTILIB_DIRNAMES = soft-float fp64 el eb mips32 mips32r2 mips64 +ifneq ($(filter MIPS_ISA_DEFAULT=33,$(tm_defines)),) +MULTILIB_EXCLUSIONS = mips32/mfp64 mips64/mfp64 +else +MULTILIB_EXCLUSIONS = !mips32r2/mfp64 +endif +endif MULTILIB_MATCHES = EL=mel EB=meb EXTRA_MULTILIB_PARTS = crtbegin.o crtend.o crti.o crtn.o |