diff --git a/README.md b/README.md
index c462227..f6726de 100644
--- a/README.md
+++ b/README.md
@@ -62,7 +62,7 @@ int main()
 
 |CPU|ISA|
 |:---:|---|
-|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` `avx512er` `avx5124fmaps` `avx5124vnniw` `avxvnni` `avxvnniint8` `avxvnniint16` `avxifma` `amxfp16` `amxbf16` `amxint8` `amxtile` `bmi1` `bmi2` `gfni` `aesni` `vaes` `sha` `sm3` `sm4` `rdrand` `rdseed` `tsx`|
+|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` `avx512er` `avx5124fmaps` `avx5124vnniw` `avxvnni` `avxvnniint8` `avxvnniint16` `avxifma` `amxfp16` `amxbf16` `amxint8` `amxtile` `bmi1` `bmi2` `gfni` `aesni` `vaes` `sha1` `sha256` `sha512` `sm3` `sm4` `rdrand` `rdseed` `tsx`|
 |arm|`half` `edsp` `neon` `vfpv4` `idiv`|
 |aarch64|`neon` `vfpv4` `lse` `cpuid` `asimdrdm` `asimdhp` `asimddp` `asimdfhm` `bf16` `i8mm` `frint` `jscvt` `fcma` `mte` `mte2` `sve` `sve2` `svebf16` `svei8mm` `svef32mm` `svef64mm` `sme` `smef16f16` `smef64f64` `smei64i64` `pmull` `crc32` `aes` `sha1` `sha2` `sha3` `sha512` `sm3` `sm4` `svepmull` `svebitperm` `sveaes` `svesha3` `svesm4` `amx`|
 |mips|`msa` `mmi` `sx` `asx` `msa2` `crypto`|
diff --git a/main.c b/main.c
index 226cc33..0e9383e 100644
--- a/main.c
+++ b/main.c
@@ -57,7 +57,9 @@ int main()
     PRINT_ISA_SUPPORT(gfni)
     PRINT_ISA_SUPPORT(aesni)
     PRINT_ISA_SUPPORT(vaes)
-    PRINT_ISA_SUPPORT(sha)
+    PRINT_ISA_SUPPORT(sha1)
+    PRINT_ISA_SUPPORT(sha256)
+    PRINT_ISA_SUPPORT(sha512)
     PRINT_ISA_SUPPORT(sm3)
     PRINT_ISA_SUPPORT(sm4)
     PRINT_ISA_SUPPORT(rdrand)
diff --git a/ruapu.h b/ruapu.h
index 0949520..214b5e4 100644
--- a/ruapu.h
+++ b/ruapu.h
@@ -230,7 +230,9 @@ RUAPU_INSTCODE(bmi2, 0xc4, 0xe2, 0x7b, 0xf6, 0xc0) // mulx eax,eax,eax
 RUAPU_INSTCODE(gfni, 0x66, 0x0f, 0x38, 0xcf, 0xc0) // gf2p8mulb xmm0,xmm0
 RUAPU_INSTCODE(aesni, 0x66, 0x0f, 0x38, 0xdc, 0xc0) // aesenc xmm0,xmm0
 RUAPU_INSTCODE(vaes, 0xc4, 0xe2, 0x7d, 0xdc, 0xc0) // vaesenc ymm0,ymm0,ymm0
-RUAPU_INSTCODE(sha, 0x0f, 0x38, 0xc9, 0xc0) // sha1msg1 xmm0,xmm0
+RUAPU_INSTCODE(sha1, 0x0f, 0x38, 0xc9, 0xc0) // sha1msg1 xmm0,xmm0
+RUAPU_INSTCODE(sha256, 0x0f, 0x38, 0xcc, 0xc0) // sha256msg1 xmm0, xmm0
+RUAPU_INSTCODE(sha512, 0xc4, 0xe2, 0x7f, 0xcd, 0xc0) // vsha512msg2 ymm0, ymm0
 RUAPU_INSTCODE(sm3, 0xc4, 0xe2, 0x78, 0xda, 0xc0) // vsm3msg1 xmm0,xmm0,xmm0
 RUAPU_INSTCODE(sm4, 0xc4, 0xe2, 0x7e, 0xda, 0xc0) // vsm4key4 ymm0,ymm0,ymm0
 RUAPU_INSTCODE(rdrand, 0x0f, 0xc7, 0xf0) // rdrand eax
@@ -452,7 +454,9 @@ RUAPU_ISAENTRY(bmi2)
 RUAPU_ISAENTRY(gfni)
 RUAPU_ISAENTRY(aesni)
 RUAPU_ISAENTRY(vaes)
-RUAPU_ISAENTRY(sha)
+RUAPU_ISAENTRY(sha1)
+RUAPU_ISAENTRY(sha256)
+RUAPU_ISAENTRY(sha512)
 RUAPU_ISAENTRY(sm3)
 RUAPU_ISAENTRY(sm4)
 RUAPU_ISAENTRY(rdrand)