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detect arm64 asimdrdm (#37)

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nihui 2024-02-23 23:29:46 +08:00 committed by GitHub
parent a64feebe2d
commit 61579c3932
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3 changed files with 4 additions and 1 deletions
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2
README.md
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@ -219,7 +219,7 @@ _`fma4` on zen1, ISA in hypervisor, etc._
|:---:|---|
|x86|`mmx` `sse` `sse2` `sse3` `ssse3` `sse41` `sse42` `sse4a` `xop` `avx` `f16c` `fma` `fma4` `avx2` `avx512f` `avx512bw` `avx512cd` `avx512dq` `avx512vl` `avx512vnni` `avx512bf16` `avx512ifma` `avx512vbmi` `avx512vbmi2` `avx512fp16` `avxvnni` `avxvnniint8` `avxifma`|
|arm|`edsp` `neon` `vfpv4` `idiv`|
|aarch64|`neon` `vfpv4` `cpuid` `asimdhp` `asimddp` `asimdfhm` `bf16` `i8mm` `mte` `sve` `sve2` `svebf16` `svei8mm` `svef32mm` `sha3` `sha512` `sm3` `sm4` `amx`|
|aarch64|`neon` `vfpv4` `cpuid` `asimdrdm` `asimdhp` `asimddp` `asimdfhm` `bf16` `i8mm` `mte` `sve` `sve2` `svebf16` `svei8mm` `svef32mm` `sha3` `sha512` `sm3` `sm4` `amx`|
|mips|`msa`|
|powerpc|`vsx`|
|s390x|`zvector`|

1
main.c
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@ -49,6 +49,7 @@ int main()
PRINT_ISA_SUPPORT(neon)
PRINT_ISA_SUPPORT(vfpv4)
PRINT_ISA_SUPPORT(cpuid)
PRINT_ISA_SUPPORT(asimdrdm)
PRINT_ISA_SUPPORT(asimdhp)
PRINT_ISA_SUPPORT(asimddp)
PRINT_ISA_SUPPORT(asimdfhm)

2
ruapu.h
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@ -200,6 +200,7 @@ RUAPU_INSTCODE(avxifma, 0xc4, 0xe2, 0xfd, 0xb4, 0xc0) // vpmadd52luq ymm0,ymm0,y
RUAPU_INSTCODE(neon, 0x4e20d400) // fadd v0.4s,v0.4s,v0.4s
RUAPU_INSTCODE(vfpv4, 0x1f000000) // fmadd s0,s0,s0,s0
RUAPU_INSTCODE(cpuid, 0xd5380000) // mrs x0,midr_el1
RUAPU_INSTCODE(asimdrdm, 0x6e808400) // sqrdmlah v0.4s,v0.4s,v0.4s
RUAPU_INSTCODE(asimdhp, 0x0e401400) // fadd v0.4h,v0.4h,v0.4h
RUAPU_INSTCODE(asimddp, 0x4e809400) // sdot v0.4h,v0.16b,v0.16b
RUAPU_INSTCODE(asimdfhm, 0x4e20ec00) // fmlal v0.4s,v0.4h,v0.4h
@ -299,6 +300,7 @@ RUAPU_ISAENTRY(avxifma)
RUAPU_ISAENTRY(neon)
RUAPU_ISAENTRY(vfpv4)
RUAPU_ISAENTRY(cpuid)
RUAPU_ISAENTRY(asimdrdm)
RUAPU_ISAENTRY(asimdhp)
RUAPU_ISAENTRY(asimddp)
RUAPU_ISAENTRY(asimdfhm)