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| author | Paul Brook <paul@codesourcery.com> | 2007-02-14 00:29:52 +0000 |
|---|---|---|
| committer | Paul Brook <pbrook@gcc.gnu.org> | 2007-02-14 00:29:52 +0000 |
| commit | c147eacb9d2972a2adbabe57dcd28c327cc8c28a (patch) | |
| tree | d6fb6aef5ef320b0b983ada9172b0305d4a4669b /gcc/config.gcc | |
| parent | 2f0fa07cd933449f0b1119b0ccabbd1410a59faf (diff) | |
| download | gcc-c147eacb9d2972a2adbabe57dcd28c327cc8c28a.zip gcc-c147eacb9d2972a2adbabe57dcd28c327cc8c28a.tar.gz gcc-c147eacb9d2972a2adbabe57dcd28c327cc8c28a.tar.bz2 | |
config.gcc: Add arm*-*-uclinux-*eabi.
2007-02-13 Paul Brook <paul@codesourcery.com>
gcc/
* config.gcc: Add arm*-*-uclinux-*eabi.
* config/arm/uclinux-elf.h (TARGET_OS_CPP_BUILTINS): Define.
(SUBTARGET_EXTRA_LINK_SPEC): Define.
(STARTFILE_SPEC, ENDFILE_SPEC): Remove broken -shared handling.
(LINK_GCC_C_SEQUENCE_SPEC): Undef.
(LINK_SPEC): Define.
(LIB_SPEC): Define.
* config/arm/arm.c (arm_override_options): Use r9 as EABI PIC
register.
* config/arm/uclinux-eabi.h: New file.
* config/arm/linux-eabi.h (WCHAR_TYPE): Remove.
* config/arm/linux-gas.h (WCHAR_TYPE): Use unsigned long on AAPCS
based targets.
From-SVN: r121902
Diffstat (limited to 'gcc/config.gcc')
| -rw-r--r-- | gcc/config.gcc | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/gcc/config.gcc b/gcc/config.gcc index de39b9e..877d25c 100644 --- a/gcc/config.gcc +++ b/gcc/config.gcc @@ -731,8 +731,20 @@ arm*-*-linux*) # ARM GNU/Linux with ELF tm_file="$tm_file arm/aout.h arm/arm.h" ;; arm*-*-uclinux*) # ARM ucLinux - tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/linux-gas.h arm/linux-elf.h arm/uclinux-elf.h" + tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h arm/uclinux-elf.h" tmake_file="arm/t-arm arm/t-arm-elf" + case ${target} in + arm*-*-uclinux-*eabi) + tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h" + tmake_file="$tmake_file arm/t-bpabi" + # The BPABI long long divmod functions return a 128-bit value in + # registers r0-r3. Correctly modeling that requires the use of + # TImode. + need_64bit_hwint=yes + # The EABI requires the use of __cxa_atexit. + default_use_cxa_atexit=yes + esac + tm_file="$tm_file arm/aout.h arm/arm.h" ;; arm*-*-ecos-elf) tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/aout.h arm/arm.h arm/ecos-elf.h" |