diff options
| author | sje <sje@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-05-29 15:16:30 +0000 |
|---|---|---|
| committer | sje <sje@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-05-29 15:16:30 +0000 |
| commit | 0985b4a2238d7a814072db962b8cb415e5beb5ae (patch) | |
| tree | 1657fd990919ccd70de732bb95340b2bff64018e /gcc/config/mips/t-mti-elf | |
| parent | a2115a4a0660b16ec18709b69767f5c344ca9898 (diff) | |
| download | gcc-0985b4a2238d7a814072db962b8cb415e5beb5ae.tar.gz | |
2013-05-29 Steve Ellcey <sellcey@imgtec.com>
* config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Add micromips
and mips16 directories.
* config/mips/t-mti-linux (MULTILIB_OPTIONS): Add micromips and
mips16.
(MULTILIB_DIRNAMES): Ditto.
(MULTILIB_EXCEPTIONS): Add new exceptions.
* config/mips/t-mti-elf (MULTILIB_OPTIONS): Add micromips.
(MULTILIB_DIRNAMES): Ditto.
(MULTILIB_EXCEPTIONS): Add new exceptions.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@199411 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/mips/t-mti-elf')
| -rw-r--r-- | gcc/config/mips/t-mti-elf | 33 |
1 files changed, 21 insertions, 12 deletions
diff --git a/gcc/config/mips/t-mti-elf b/gcc/config/mips/t-mti-elf index 3f0868fb856..bce8f063452 100644 --- a/gcc/config/mips/t-mti-elf +++ b/gcc/config/mips/t-mti-elf @@ -16,20 +16,29 @@ # along with GCC; see the file COPYING3. If not see # <http://www.gnu.org/licenses/>. -MULTILIB_OPTIONS = mips32/mips64/mips64r2 mips16 mabi=64 EL msoft-float -MULTILIB_DIRNAMES = mips32 mips64 mips64r2 mips16 64 el sof -MULTILIB_MATCHES = EL=mel EB=meb +# The default build is mips32r2, hard-float big-endian. Add mips32, +# soft-float, and little-endian variations. -# We do not want to build mips16 versions of mips64* architectures. -MULTILIB_EXCEPTIONS += *mips64*/*mips16* +MULTILIB_OPTIONS = mips32/mips64/mips64r2 mips16 mmicromips mabi=64 EL msoft-float +MULTILIB_DIRNAMES = mips32 mips64 mips64r2 mips16 micromips 64 el sof +MULTILIB_MATCHES = EL=mel EB=meb -# 64 bit ABI is not supported on mips32 architecture. +# The 64 bit ABI is not supported on the mips32 architecture. MULTILIB_EXCEPTIONS += *mips32*/*mabi=64* -# The 64 bit ABI is not supported on the mips32r2 bit architecture. -# Because mips32r2 is the default the exception list is a little messy. -# Basically we are saying any list that doesn't specify mips32, mips64, -# or mips64r2 but does specify mabi=64 is not allowed because that -# would be defaulting to the mips32r2 architecture. +# The 64 bit ABI is not supported on the mips32r2 architecture. +# Because mips32r2 is the default we can't use that flag to trigger +# the exception so we check for mabi=64 with no specific mips +# architecture flag instead. MULTILIB_EXCEPTIONS += mabi=64* -MULTILIB_EXCEPTIONS += mips16/mabi=64* + +# We do not want to build mips16 versions of mips64* architectures. +MULTILIB_EXCEPTIONS += *mips64*/*mips16* +MULTILIB_EXCEPTIONS += *mips16/mabi=64* + +# We only want micromips for mips32r2 architecture and we do not want +# it used in conjunction with -mips16. +MULTILIB_EXCEPTIONS += *mips16/mmicromips* +MULTILIB_EXCEPTIONS += *mips64*/mmicromips* +MULTILIB_EXCEPTIONS += *mips32/mmicromips* +MULTILIB_EXCEPTIONS += *mmicromips/mabi=64* |