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sm3: kdf s390x, remove useless method

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Sun Yimin 2024-09-04 11:27:59 +08:00 committed by GitHub
parent 602194335c
commit c88b59bf5b
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1 changed files with 2 additions and 31 deletions
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33
sm3/sm3blocks_s390x.s
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@ -162,36 +162,6 @@ GLOBL mask<>(SB), 8, $64
VX TMP3, TMP4, TMP4 \ // TMP4 = TT2 XOR (TT2 <<< 9)
VX TMP4, TMP0, d \ // d = TT2 XOR (TT2 <<< 9) XOR (TT2 <<< 17)
// transposeMatrix(dig **[8]uint32)
TEXT ·transposeMatrix(SB),NOSPLIT,$0
MOVD dig+0(FP), R1
MOVD 0(R1), R2
VLM (R2), V0, V1
MOVD 8(R1), R2
VLM (R2), V2, V3
MOVD 16(R1), R2
VLM (R2), V4, V5
MOVD 24(R1), R2
VLM (R2), V6, V7
MOVD $mask<>+0x00(SB), R2
VLM (R2), V8, V11
TRANSPOSE_MATRIX(V0, V2, V4, V6, V8, V9, V10, V11, V12, V13, V14, V15)
TRANSPOSE_MATRIX(V1, V3, V5, V7, V8, V9, V10, V11, V12, V13, V14, V15)
MOVD 0(R1), R2
VSTM V0, V1, (R2)
MOVD 8(R1), R2
VSTM V2, V3, (R2)
MOVD 16(R1), R2
VSTM V4, V5, (R2)
MOVD 24(R1), R2
VSTM V6, V7, (R2)
RET
// func copyResultsBy4(dig *uint32, dst *byte)
TEXT ·copyResultsBy4(SB),NOSPLIT,$0
#define digPtr R1
@ -204,7 +174,8 @@ TEXT ·copyResultsBy4(SB),NOSPLIT,$0
VSTM V0, V7, (dstPtr)
RET
#undef digPtr
#undef dstPtr
// blockMultBy4(dig **[8]uint32, p **byte, buffer *byte, blocks int)
TEXT ·blockMultBy4(SB), NOSPLIT, $0