Pushed to r14-5568.
在 2023/11/17 下午7:09, Xi Ruoyao 写道:
On Fri, 2023-11-17 at 16:33 +0800, Lulu Cheng wrote:
Lulu Cheng (3):
LoongArch: Add LA664 support.
LoongArch: Implement atomic operations using LoongArch1.1
instructions.
LoongArch: atomic_load and atomic_store are implemented using dbar
grading.
gcc/config.gcc | 10 +-
.../loongarch/genopts/loongarch-strings | 1 +
gcc/config/loongarch/genopts/loongarch.opt.in | 3 +
gcc/config/loongarch/loongarch-cpu.cc | 4 +
gcc/config/loongarch/loongarch-def.c | 21 ++
gcc/config/loongarch/loongarch-def.h | 10 +-
gcc/config/loongarch/loongarch-opts.cc | 8 +-
gcc/config/loongarch/loongarch-opts.h | 6 +-
gcc/config/loongarch/loongarch-str.h | 1 +
gcc/config/loongarch/loongarch.cc | 7 +-
gcc/config/loongarch/loongarch.opt | 3 +
gcc/config/loongarch/sync.md | 256 ++++++++++++++---
-
12 files changed, 263 insertions(+), 67 deletions(-)
I'll rebase my patches for div32 and ld-seq-sa on top of this.
