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| author | SiYu Wu <siyu@isrc.iscas.ac.cn> | 2021-11-22 16:19:10 +0800 |
|---|---|---|
| committer | Kito Cheng <kito.cheng@sifive.com> | 2021-12-04 00:10:35 +0800 |
| commit | 0962bff477a3d5134cb1ac23852da694529725e0 (patch) | |
| tree | 9bb8e3212593ade4dbd93fddfcf9ec0df3c091ba /gcc/config/riscv | |
| parent | add31efdc7b0aa869cb9d83f40e274e864072b25 (diff) | |
| download | gcc-0962bff477a3d5134cb1ac23852da694529725e0.zip gcc-0962bff477a3d5134cb1ac23852da694529725e0.tar.gz gcc-0962bff477a3d5134cb1ac23852da694529725e0.tar.bz2 | |
RISC-V: Add implied defines of Zk, Zkn and Zks
gcc/ChangeLog:
2021-11-22 SiYu Wu <siyu@isrc.iscas.ac.cn>
* common/config/riscv/riscv-common.c (riscv_implied_info):
Add K-ext related entry.
(riscv_supported_std_ext): Add 'k'.
* config/riscv/arch-canonicalize (CANONICAL_ORDER): Add 'k'.
(IMPLIED_EXT): Add K-ext related entry.
Diffstat (limited to 'gcc/config/riscv')
| -rwxr-xr-x | gcc/config/riscv/arch-canonicalize | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/gcc/config/riscv/arch-canonicalize b/gcc/config/riscv/arch-canonicalize index c7df3c8..90dbd19 100755 --- a/gcc/config/riscv/arch-canonicalize +++ b/gcc/config/riscv/arch-canonicalize @@ -28,7 +28,7 @@ import itertools from functools import reduce -CANONICAL_ORDER = "imafdgqlcbjtpvn" +CANONICAL_ORDER = "imafdgqlcbjktpvn" LONG_EXT_PREFIXES = ['z', 's', 'h', 'x'] # @@ -36,6 +36,20 @@ LONG_EXT_PREFIXES = ['z', 's', 'h', 'x'] # IMPLIED_EXT = { "d" : ["f"], + "zk" : ["zkn"], + "zk" : ["zkr"], + "zk" : ["zkt"], + "zkn" : ["zbkb"], + "zkn" : ["zbkc"], + "zkn" : ["zbkx"], + "zkn" : ["zkne"], + "zkn" : ["zknd"], + "zkn" : ["zknh"], + "zks" : ["zbkb"], + "zks" : ["zbkc"], + "zks" : ["zbkx"], + "zks" : ["zksed"], + "zks" : ["zksh"], } def arch_canonicalize(arch): |