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| author | Chung-Ju Wu <jasonwucj@gmail.com> | 2018-06-02 14:22:12 +0000 |
|---|---|---|
| committer | Chung-Ju Wu <jasonwucj@gcc.gnu.org> | 2018-06-02 14:22:12 +0000 |
| commit | cf3cd43d5ac56ae73679f0bb8b76807aaaf868dd (patch) | |
| tree | 90aef7941c0537da42c7844369f7e4133fc7bb9c /gcc/config/nds32/nds32.md | |
| parent | 2140297cb3091c19ccf8fd3d741dcd840aa0ff8b (diff) | |
| download | gcc-cf3cd43d5ac56ae73679f0bb8b76807aaaf868dd.zip gcc-cf3cd43d5ac56ae73679f0bb8b76807aaaf868dd.tar.gz gcc-cf3cd43d5ac56ae73679f0bb8b76807aaaf868dd.tar.bz2 | |
[NDS32] Support Linux target for nds32.
gcc/
* config.gcc (nds32*): Use nds32-linux.opt and nds32-elf.opt.
(nds32le-*-*, nds32be-*-*): Integrate checking process.
(nds32*-*-*): Add glibc and uclibc conditions.
* common/config/nds32/nds32-common.c (nds32_except_unwind_info): New.
(TARGET_EXCEPT_UNWIND_INFO): Define.
* config/nds32/elf.h: New file.
* config/nds32/linux.h: New file.
* config/nds32/nds32-elf.opt: New file.
* config/nds32/nds32-linux.opt: New file.
* config/nds32/nds32-fp-as-gp.c
(pass_nds32_fp_as_gp::gate): Consider TARGET_LINUX_ABI.
* config/nds32/nds32.c (nds32_conditional_register_usage): Consider
TARGET_LINUX_ABI.
(nds32_asm_file_end): Ditto.
(nds32_print_operand): Ditto.
(nds32_insert_attributes): Ditto.
(nds32_init_libfuncs): New function.
(TARGET_HAVE_TLS): Define.
(TARGET_INIT_LIBFUNCS): Define.
* config/nds32/nds32.h (TARGET_DEFAULT_RELAX): Apply different relax
spec content.
(TARGET_ELF): Apply different mcmodel setting.
(LINK_SPEC, LIB_SPEC, STARTFILE_SPEC, ENDFILE_SPEC): The content has
been migrated into elf.h and linux.h files.
* config/nds32/nds32.md (add_pc): Consider TARGET_LINUX_ABI.
* config/nds32/nds32.opt (mvh): Consider TARGET_LINUX_ABI.
(mcmodel): The content has been migrated into nds32-elf.opt and
nds32-linux.opt files.
* config/nds32/t-elf: New file.
* config/nds32/t-linux: New file.
libgcc/
* config.host (nds32*-linux*): New.
* config/nds32/linux-atomic.c: New file.
* config/nds32/linux-unwind.h: New file.
Co-Authored-By: Kito Cheng <kito.cheng@gmail.com>
Co-Authored-By: Monk Chiang <sh.chiang04@gmail.com>
From-SVN: r261116
Diffstat (limited to 'gcc/config/nds32/nds32.md')
| -rw-r--r-- | gcc/config/nds32/nds32.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/config/nds32/nds32.md b/gcc/config/nds32/nds32.md index cf1ad9b..92e90dd 100644 --- a/gcc/config/nds32/nds32.md +++ b/gcc/config/nds32/nds32.md @@ -2221,7 +2221,7 @@ [(set (match_operand:SI 0 "register_operand" "=r") (plus:SI (match_operand:SI 1 "register_operand" "0") (pc)))] - "flag_pic" + "TARGET_LINUX_ABI || flag_pic" "add5.pc\t%0" [(set_attr "type" "alu") (set_attr "length" "4")] |