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| author | Xi Ruoyao <xry111@xry111.site> | 2023-11-18 03:19:07 +0800 |
|---|---|---|
| committer | Xi Ruoyao <xry111@xry111.site> | 2023-11-19 01:11:12 +0800 |
| commit | ccead01d9bd253cb21b61884d4d20f42a2feee31 (patch) | |
| tree | d801127cdb6a7fb5380818ff1716af63681cc37f /gcc/rust/resolve | |
| parent | 8835242025a604c0c62812e971f10aaef3604408 (diff) | |
| download | gcc-ccead01d9bd253cb21b61884d4d20f42a2feee31.zip gcc-ccead01d9bd253cb21b61884d4d20f42a2feee31.tar.gz gcc-ccead01d9bd253cb21b61884d4d20f42a2feee31.tar.bz2 | |
LoongArch: Add evolution features of base ISA revisions
* config/loongarch/loongarch-def.h:
(loongarch_isa_base_features): Declare. Define it in ...
* config/loongarch/loongarch-cpu.cc
(loongarch_isa_base_features): ... here.
(fill_native_cpu_config): If we know the base ISA of the CPU
model from PRID, use it instead of la64 (v1.0). Check if all
expected features of this base ISA is available, emit a warning
if not.
* config/loongarch/loongarch-opts.cc (config_target_isa): Enable
the features implied by the base ISA if not -march=native.
Diffstat (limited to 'gcc/rust/resolve')
0 files changed, 0 insertions, 0 deletions