diff options
Diffstat (limited to 'vendor/golang.org/x/crypto/argon2')
| -rw-r--r-- | vendor/golang.org/x/crypto/argon2/blamka_amd64.go | 7 | ||||
| -rw-r--r-- | vendor/golang.org/x/crypto/argon2/blamka_amd64.s | 9 |
2 files changed, 3 insertions, 13 deletions
diff --git a/vendor/golang.org/x/crypto/argon2/blamka_amd64.go b/vendor/golang.org/x/crypto/argon2/blamka_amd64.go index bb2b0d8b4..2fc1ec031 100644 --- a/vendor/golang.org/x/crypto/argon2/blamka_amd64.go +++ b/vendor/golang.org/x/crypto/argon2/blamka_amd64.go @@ -6,14 +6,13 @@ package argon2 +import "golang.org/x/sys/cpu" + func init() { - useSSE4 = supportsSSE4() + useSSE4 = cpu.X86.HasSSE41 } //go:noescape -func supportsSSE4() bool - -//go:noescape func mixBlocksSSE2(out, a, b, c *block) //go:noescape diff --git a/vendor/golang.org/x/crypto/argon2/blamka_amd64.s b/vendor/golang.org/x/crypto/argon2/blamka_amd64.s index 8a83f7c73..74a6e7332 100644 --- a/vendor/golang.org/x/crypto/argon2/blamka_amd64.s +++ b/vendor/golang.org/x/crypto/argon2/blamka_amd64.s @@ -241,12 +241,3 @@ loop: SUBQ $2, BP JA loop RET - -// func supportsSSE4() bool -TEXT ·supportsSSE4(SB), 4, $0-1 - MOVL $1, AX - CPUID - SHRL $19, CX // Bit 19 indicates SSE4 support - ANDL $1, CX // CX != 0 if support SSE4 - MOVB CX, ret+0(FP) - RET |