From 4032cd3b4077ebb77f2727eddb3fea26726f0c2e Mon Sep 17 00:00:00 2001 From: Easton Man Date: Sat, 27 Jul 2024 14:13:55 +0800 Subject: [PATCH] detect risc-v zcb extension (#118) --- README.md | 2 +- main.c | 1 + ruapu.h | 2 ++ 3 files changed, 4 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index 14c374f..ea76537 100644 --- a/README.md +++ b/README.md @@ -69,7 +69,7 @@ _`fma4` on zen1, ISA in hypervisor, etc._ |powerpc|`vsx`| |s390x|`zvector`| |loongarch|`lsx` `lasx`| -|risc-v|`i` `m` `a` `f` `d` `c` `v` `zba` `zbb` `zbc` `zbs` `zbkb` `zbkc` `zbkx` `zfa` `zfbfmin` `zfh` `zfhmin` `zicond` `zicsr` `zifencei` `zmmul` `zvbb` `zvbc` `zvfh` `zvfhmin` `zvfbfmin` `zvfbfwma` `zvkb` `zvl32b` `zvl64b` `zvl128b` `zvl256b` `zvl512b` `zvl1024b` `xtheadba` `xtheadbb` `xtheadbs` `xtheadcondmov` `xtheadfmemidx` `xtheadfmv` `xtheadmac` `xtheadmemidx` `xtheadmempair` `xtheadsync` `xtheadvdot` `spacemitvmadot` `spacemitvmadotn` `spacemitvfmadot`| +|risc-v|`i` `m` `a` `f` `d` `c` `v` `zba` `zbb` `zbc` `zbs` `zbkb` `zbkc` `zbkx` `zcb` `zfa` `zfbfmin` `zfh` `zfhmin` `zicond` `zicsr` `zifencei` `zmmul` `zvbb` `zvbc` `zvfh` `zvfhmin` `zvfbfmin` `zvfbfwma` `zvkb` `zvl32b` `zvl64b` `zvl128b` `zvl256b` `zvl512b` `zvl1024b` `xtheadba` `xtheadbb` `xtheadbs` `xtheadcondmov` `xtheadfmemidx` `xtheadfmv` `xtheadmac` `xtheadmemidx` `xtheadmempair` `xtheadsync` `xtheadvdot` `spacemitvmadot` `spacemitvmadotn` `spacemitvfmadot`| |openrisc| `orbis32` `orbis64` `orfpx32` `orfpx64` `orvdx64` | ## Let's ruapu diff --git a/main.c b/main.c index f846b7d..1b7d2e5 100644 --- a/main.c +++ b/main.c @@ -135,6 +135,7 @@ int main() PRINT_ISA_SUPPORT(zbkb) PRINT_ISA_SUPPORT(zbkc) PRINT_ISA_SUPPORT(zbkx) + PRINT_ISA_SUPPORT(zcb) PRINT_ISA_SUPPORT(zfa) PRINT_ISA_SUPPORT(zfbfmin) PRINT_ISA_SUPPORT(zfh) diff --git a/ruapu.h b/ruapu.h index ab2cb9f..2b5993e 100644 --- a/ruapu.h +++ b/ruapu.h @@ -314,6 +314,7 @@ RUAPU_INSTCODE(zbs, 0x48a51533) // bclr a0,a0,a0 RUAPU_INSTCODE(zbkb, 0x08a54533) // pack a0,a0,a0 RUAPU_INSTCODE(zbkc, 0x0aa53533) // clmulh a0,a0,a0 RUAPU_INSTCODE(zbkx, 0x28a52533) // xperm.n a0,a0,a0 +RUAPU_INSTCODE(zcb, 0x9d759d75) // c.not a0 c.not a0 RUAPU_INSTCODE(zfa, 0xf0108053) // fli.s ft0, min RUAPU_INSTCODE(zfbfmin, 0x44807053) // fcvt.bf16.s ft0,ft0 RUAPU_INSTCODE(zfh, 0x04007053); // fadd.hs ft0, ft0, ft0 @@ -516,6 +517,7 @@ RUAPU_ISAENTRY(zbs) RUAPU_ISAENTRY(zbkb) RUAPU_ISAENTRY(zbkc) RUAPU_ISAENTRY(zbkx) +RUAPU_ISAENTRY(zcb) RUAPU_ISAENTRY(zfa) RUAPU_ISAENTRY(zfbfmin) RUAPU_ISAENTRY(zfh)