mirror/gmsm
1
0
Fork 0
mirror of https://github.com/emmansun/gmsm.git synced 2025-05-12 03:56:17 +08:00
Code Issues Packages Projects Releases Wiki Activity

reduce instructions 2

Browse Source
This commit is contained in:
Emman 2022-01-05 12:58:40 +08:00
parent 2e56185262
commit b25e199b57
1 changed files with 8 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

40
sm4/asm_arm64.s
View File

@ -253,10 +253,7 @@ TEXT ·encryptBlocksAsm(SB),NOSPLIT,$0
encryptBlocksLoop:
MOVW.P 4(R8), R19
VMOV R19, x.S[0]
VMOV R19, x.S[1]
VMOV R19, x.S[2]
VMOV R19, x.S[3]
VDUP R19, x.S4
VEOR t1.B16, x.B16, x.B16
VEOR t2.B16, x.B16, x.B16
VEOR t3.B16, x.B16, x.B16
@ -264,10 +261,7 @@ encryptBlocksLoop:
VEOR x.B16, t0.B16, t0.B16
MOVW.P 4(R8), R19
VMOV R19, x.S[0]
VMOV R19, x.S[1]
VMOV R19, x.S[2]
VMOV R19, x.S[3]
VDUP R19, x.S4
VEOR t0.B16, x.B16, x.B16
VEOR t2.B16, x.B16, x.B16
VEOR t3.B16, x.B16, x.B16
@ -275,10 +269,7 @@ encryptBlocksLoop:
VEOR x.B16, t1.B16, t1.B16
MOVW.P 4(R8), R19
VMOV R19, x.S[0]
VMOV R19, x.S[1]
VMOV R19, x.S[2]
VMOV R19, x.S[3]
VDUP R19, x.S4
VEOR t0.B16, x.B16, x.B16
VEOR t1.B16, x.B16, x.B16
VEOR t3.B16, x.B16, x.B16
@ -286,10 +277,7 @@ encryptBlocksLoop:
VEOR x.B16, t2.B16, t2.B16
MOVW.P 4(R8), R19
VMOV R19, x.S[0]
VMOV R19, x.S[1]
VMOV R19, x.S[2]
VMOV R19, x.S[3]
VDUP R19, x.S4
VEOR t0.B16, x.B16, x.B16
VEOR t1.B16, x.B16, x.B16
VEOR t2.B16, x.B16, x.B16
@ -351,10 +339,7 @@ TEXT ·encryptBlockAsm(SB),NOSPLIT,$0
encryptBlockLoop:
MOVW.P 4(R8), R19
VMOV R19, x.S[0]
VMOV R19, x.S[1]
VMOV R19, x.S[2]
VMOV R19, x.S[3]
VDUP R19, x.S4
VEOR t1.B16, x.B16, x.B16
VEOR t2.B16, x.B16, x.B16
VEOR t3.B16, x.B16, x.B16
@ -362,10 +347,7 @@ encryptBlockLoop:
VEOR x.B16, t0.B16, t0.B16
MOVW.P 4(R8), R19
VMOV R19, x.S[0]
VMOV R19, x.S[1]
VMOV R19, x.S[2]
VMOV R19, x.S[3]
VDUP R19, x.S4
VEOR t0.B16, x.B16, x.B16
VEOR t2.B16, x.B16, x.B16
VEOR t3.B16, x.B16, x.B16
@ -373,10 +355,7 @@ encryptBlockLoop:
VEOR x.B16, t1.B16, t1.B16
MOVW.P 4(R8), R19
VMOV R19, x.S[0]
VMOV R19, x.S[1]
VMOV R19, x.S[2]
VMOV R19, x.S[3]
VDUP R19, x.S4
VEOR t0.B16, x.B16, x.B16
VEOR t1.B16, x.B16, x.B16
VEOR t3.B16, x.B16, x.B16
@ -384,10 +363,7 @@ encryptBlockLoop:
VEOR x.B16, t2.B16, t2.B16
MOVW.P 4(R8), R19
VMOV R19, x.S[0]
VMOV R19, x.S[1]
VMOV R19, x.S[2]
VMOV R19, x.S[3]
VDUP R19, x.S4
VEOR t0.B16, x.B16, x.B16
VEOR t1.B16, x.B16, x.B16
VEOR t2.B16, x.B16, x.B16