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| author | Edgar E. Iglesias <edgar.iglesias@gmail.com> | 2013-02-08 16:02:47 +0000 |
|---|---|---|
| committer | Michael Eager <eager@gcc.gnu.org> | 2013-02-08 16:02:47 +0000 |
| commit | 76ef61fbd9ed3f30a5553ddac1a1568fc52e6ab9 (patch) | |
| tree | e89c91d4a2ac443eb8452695e07233cfe95d791e /gcc/config.gcc | |
| parent | 5df813131d18e4db50fb4f9c940ff782b8496a94 (diff) | |
| download | gcc-76ef61fbd9ed3f30a5553ddac1a1568fc52e6ab9.zip gcc-76ef61fbd9ed3f30a5553ddac1a1568fc52e6ab9.tar.gz gcc-76ef61fbd9ed3f30a5553ddac1a1568fc52e6ab9.tar.bz2 | |
config.gcc (microblaze*-linux*): Add TARGET_BIG_ENDIAN_DEFAULT
gcc:
* config.gcc (microblaze*-linux*): Add TARGET_BIG_ENDIAN_DEFAULT
(microblaze*-*-elf): Likewise
* config/microblaze/linux.h: Add -mbig-endian / -mlittle-endian to
LINK_SPEC
* config/microblaze/microblaze-c.c: Add builtin defines for _LITTLE_ENDIAN
and _BIG_ENDIAN
* config/microblaze/microblaze.h: Add TARGET_ENDIAN_DEFAULT and add to
TARGET_DEFAULT flags.
Expand ASM_SPEC and LINK_SPEC.
Update BYTES_BIG_ENDIAN and WORDS_BIG_ENDIAN
* config/microblaze/microblaze.md: Update extendsidi2 and movdi_internal
instructions to use low-order / high-order reg print_operands
* config/microblaze/microblaze.opt: Add mbig-endian and mlittle-endian
options and inversemask / mask of LITTLE_ENDIAN
* config/microblaze/t-microblaze: Expand multilib options to include mlittle-
endian (le) and update exceptions patterns
gcc/testsuite:
* 20101011-1.c: Add __MICROBLAZE__ exception to set DO_TEST 0
From-SVN: r195893
Diffstat (limited to 'gcc/config.gcc')
| -rw-r--r-- | gcc/config.gcc | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index b6a6ad0..fce3796 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -1737,11 +1737,20 @@ mep-*-*) use_gcc_stdint=wrap ;; microblaze*-linux*) + case $target in + microblazeel-*) + tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0" + ;; + microblaze-*) + tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321" + ;; + esac tm_file="${tm_file} dbxelf.h gnu-user.h linux.h microblaze/linux.h" tm_file="${tm_file} glibc-stdint.h" c_target_objs="${c_target_objs} microblaze-c.o" cxx_target_objs="${cxx_target_objs} microblaze-c.o" tmake_file="${tmake_file} microblaze/t-microblaze" + tmake_file="${tmake_file} microblaze/t-microblaze-linux" ;; microblaze*-*-rtems*) tm_file="${tm_file} dbxelf.h" @@ -1752,6 +1761,14 @@ microblaze*-*-rtems*) tmake_file="${tmake_file} t-rtems microblaze/t-rtems" ;; microblaze*-*-elf) + case $target in + microblazeel-*) + tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=0" + ;; + microblaze-*) + tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=4321" + ;; + esac tm_file="${tm_file} dbxelf.h newlib-stdint.h" c_target_objs="${c_target_objs} microblaze-c.o" cxx_target_objs="${cxx_target_objs} microblaze-c.o" |