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| author | Yang Yujie <yangyujie@loongson.cn> | 2024-04-23 10:42:48 +0800 |
|---|---|---|
| committer | Lulu Cheng <chenglulu@loongson.cn> | 2024-04-23 11:29:04 +0800 |
| commit | 77e114bb0dc03d1df7f84221e3132d19030c34b4 (patch) | |
| tree | f4658da3ad496b588ff0e240e786a2d4921fa649 /gcc/cp | |
| parent | b4ebdd153b2b068082b452772095260b03b78cc2 (diff) | |
| download | gcc-77e114bb0dc03d1df7f84221e3132d19030c34b4.zip gcc-77e114bb0dc03d1df7f84221e3132d19030c34b4.tar.gz gcc-77e114bb0dc03d1df7f84221e3132d19030c34b4.tar.bz2 | |
LoongArch: Define builtin macros for ISA evolutions
Detailed description of these definitions can be found at
https://github.com/loongson/la-toolchain-conventions, which
the LoongArch GCC port aims to conform to.
gcc/ChangeLog:
* config.gcc: Add loongarch-evolution.o.
* config/loongarch/genopts/genstr.sh: Enable generation of
loongarch-evolution.[cc,h].
* config/loongarch/t-loongarch: Likewise.
* config/loongarch/genopts/gen-evolution.awk: New file.
* config/loongarch/genopts/isa-evolution.in: Mark ISA version
of introduction for each ISA evolution feature.
* config/loongarch/loongarch-c.cc (loongarch_cpu_cpp_builtins):
Define builtin macros for enabled ISA evolutions and the ISA
version.
* config/loongarch/loongarch-cpu.cc: Use loongarch-evolution.h.
* config/loongarch/loongarch.h: Likewise.
* config/loongarch/loongarch-cpucfg-map.h: Delete.
* config/loongarch/loongarch-evolution.cc: New file.
* config/loongarch/loongarch-evolution.h: New file.
* config/loongarch/loongarch-opts.h (ISA_HAS_FRECIPE): Define.
(ISA_HAS_DIV32): Likewise.
(ISA_HAS_LAM_BH): Likewise.
(ISA_HAS_LAMCAS): Likewise.
(ISA_HAS_LD_SEQ_SA): Likewise.
Diffstat (limited to 'gcc/cp')
0 files changed, 0 insertions, 0 deletions