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| author | Chung-Ju Wu <jasonwucj@gmail.com> | 2013-10-31 17:08:16 +0000 |
|---|---|---|
| committer | Chung-Ju Wu <jasonwucj@gcc.gnu.org> | 2013-10-31 17:08:16 +0000 |
| commit | 9304f876116aae3d297ab5bf7341749f09406a50 (patch) | |
| tree | 5479731a485c268d194925363d10034093696843 /libgcc/config/nds32/isr-library/vec_vid46_4b.S | |
| parent | 7214306b3e376bff94b20e468018fb356264b33a (diff) | |
| download | gcc-9304f876116aae3d297ab5bf7341749f09406a50.zip gcc-9304f876116aae3d297ab5bf7341749f09406a50.tar.gz gcc-9304f876116aae3d297ab5bf7341749f09406a50.tar.bz2 | |
Add new nds32 port, including machine description, libgcc, and documentation.
[gcc/ChangeLog]
* config.gcc (nds32*-*-*): Add nds32 target.
* config/nds32/nds32.c: New file.
* config/nds32/nds32.h: New file.
* config/nds32/nds32.md: New file.
* config/nds32/constants.md: New file.
* config/nds32/constraints.md: New file.
* config/nds32/iterators.md: New file.
* config/nds32/nds32-doubleword.md: New file.
* config/nds32/nds32-intrinsic.md: New file.
* config/nds32/nds32_intrinsic.h: New file.
* config/nds32/nds32-modes.def: New file.
* config/nds32/nds32-multiple.md: New file.
* config/nds32/nds32.opt: New file.
* config/nds32/nds32-opts.h: New file.
* config/nds32/nds32-protos.h: New file.
* config/nds32/nds32-peephole2.md: New file.
* config/nds32/pipelines.md: New file.
* config/nds32/predicates.md: New file.
* config/nds32/t-mlibs: New file.
* common/config/nds32: New directory and files.
* doc/invoke.texi (NDS32 options): Document nds32 specific options.
* doc/md.texi (NDS32 family): Document nds32 specific constraints.
* doc/install.texi (Cross-Compiler-Specific Options): Document
--with-nds32-lib for nds32 target.
* doc/extend.texi (Function Attributes, Target Builtins): Document
nds32 specific attributes.
[libgcc/ChangeLog]
* config.host (nds32*-elf*): Add nds32 target.
* config/nds32 : New directory and files.
[contrib/ChangeLog]
* config-list.mk (nds32le-elf, nds32be-elf): Add nds32 target.
Co-Authored-By: Shiva Chen <shiva0217@gmail.com>
From-SVN: r204269
Diffstat (limited to 'libgcc/config/nds32/isr-library/vec_vid46_4b.S')
| -rw-r--r-- | libgcc/config/nds32/isr-library/vec_vid46_4b.S | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/libgcc/config/nds32/isr-library/vec_vid46_4b.S b/libgcc/config/nds32/isr-library/vec_vid46_4b.S new file mode 100644 index 0000000..1e3dee6 --- /dev/null +++ b/libgcc/config/nds32/isr-library/vec_vid46_4b.S @@ -0,0 +1,34 @@ +/* c-isr library stuff of Andes NDS32 cpu for GNU compiler + Copyright (C) 2012-2013 Free Software Foundation, Inc. + Contributed by Andes Technology Corporation. + + This file is part of GCC. + + GCC is free software; you can redistribute it and/or modify it + under the terms of the GNU General Public License as published + by the Free Software Foundation; either version 3, or (at your + option) any later version. + + GCC is distributed in the hope that it will be useful, but WITHOUT + ANY WARRANTY; without even the implied warranty of MERCHANTABILITY + or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public + License for more details. + + Under Section 7 of GPL version 3, you are granted additional + permissions described in the GCC Runtime Library Exception, version + 3.1, as published by the Free Software Foundation. + + You should have received a copy of the GNU General Public License and + a copy of the GCC Runtime Library Exception along with this program; + see the files COPYING3 and COPYING.RUNTIME respectively. If not, see + <http://www.gnu.org/licenses/>. */ + + .section .nds32_vector.46, "ax" + .vec_size 4 + .align 2 + .weak _nds32_vector_46_4b + .type _nds32_vector_46_4b, @function +_nds32_vector_46_4b: +1: + j 1b + .size _nds32_vector_46_4b, .-_nds32_vector_46_4b |