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zuc: eia arm64 redefine constants

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Sun Yimin 2024-10-22 08:14:56 +08:00 committed by GitHub
parent 556e93e69f
commit 9ef8077107
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2 changed files with 23 additions and 41 deletions
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28
zuc/eia256_asm_arm64.s
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@ -2,18 +2,6 @@
#include "textflag.h"
DATA bit_reverse_table<>+0x00(SB)/8, $0x0e060a020c040800
DATA bit_reverse_table<>+0x08(SB)/8, $0x0f070b030d050901
DATA bit_reverse_table<>+0x10(SB)/8, $0xe060a020c0408000
DATA bit_reverse_table<>+0x18(SB)/8, $0xf070b030d0509010
GLOBL bit_reverse_table<>(SB), RODATA, $32
DATA shuf_mask_dw<>+0x00(SB)/8, $0xffffffff03020100
DATA shuf_mask_dw<>+0x08(SB)/8, $0xffffffff07060504
DATA shuf_mask_dw<>+0x10(SB)/8, $0xffffffff0b0a0908
DATA shuf_mask_dw<>+0x18(SB)/8, $0xffffffff0f0e0d0c
GLOBL shuf_mask_dw<>(SB), RODATA, $32
#define AX R2
#define BX R3
#define CX R4
@ -31,19 +19,17 @@ GLOBL shuf_mask_dw<>(SB), RODATA, $32
#define KS_M1 V10
#define KS_M2 V11
#define KS_H V12
#define BIT_REV_TAB_L V20
#define BIT_REV_TAB_H V21
#define BIT_REV_AND_TAB V22
#define BIT_REV_AND_TAB V20
#define BIT_REV_TAB_L V21
#define BIT_REV_TAB_H V22
#define SHUF_MASK_DW0_DW1 V23
#define SHUF_MASK_DW2_DW3 V24
#define LOAD_GLOBAL_DATA() \
MOVD $bit_reverse_table<>(SB), R0 \
VLD1 (R0), [BIT_REV_TAB_L.B16, BIT_REV_TAB_H.B16] \
MOVW $0x0F0F0F0F, R0 \
VDUP R0, BIT_REV_AND_TAB.S4 \
MOVD $shuf_mask_dw<>(SB), R0 \
VLD1 (R0), [SHUF_MASK_DW0_DW1.B16, SHUF_MASK_DW2_DW3.B16]
MOVD $·eia_const<>(SB), R0 \
VLD1 (R0), [BIT_REV_TAB_L.B16, BIT_REV_TAB_H.B16, HUF_MASK_DW0_DW1.B16, SHUF_MASK_DW2_DW3.B16] \
MOVW $0x0F0F0F0F, R0 \
VDUP R0, BIT_REV_AND_TAB.S4
// func eia256RoundTag8(t *uint32, keyStream *uint32, p *byte)
TEXT ·eia256RoundTag8(SB),NOSPLIT,$0

36
zuc/eia_asm_arm64.s
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@ -2,17 +2,15 @@
#include "textflag.h"
DATA bit_reverse_table<>+0x00(SB)/8, $0x0e060a020c040800
DATA bit_reverse_table<>+0x08(SB)/8, $0x0f070b030d050901
DATA bit_reverse_table<>+0x10(SB)/8, $0xe060a020c0408000
DATA bit_reverse_table<>+0x18(SB)/8, $0xf070b030d0509010
GLOBL bit_reverse_table<>(SB), RODATA, $32
DATA shuf_mask_dw<>+0x00(SB)/8, $0xffffffff03020100
DATA shuf_mask_dw<>+0x08(SB)/8, $0xffffffff07060504
DATA shuf_mask_dw<>+0x10(SB)/8, $0xffffffff0b0a0908
DATA shuf_mask_dw<>+0x18(SB)/8, $0xffffffff0f0e0d0c
GLOBL shuf_mask_dw<>(SB), RODATA, $32
DATA ·eia_const<>+0x00(SB)/8, $0x0e060a020c040800 // bit_reverse_table low
DATA ·eia_const<>+0x08(SB)/8, $0x0f070b030d050901
DATA ·eia_const<>+0x10(SB)/8, $0xe060a020c0408000 // bit_reverse_table high
DATA ·eia_const<>+0x18(SB)/8, $0xf070b030d0509010
DATA ·eia_const<>+0x20(SB)/8, $0xffffffff03020100 // SHUF_MASK_DW0_DW1
DATA ·eia_const<>+0x28(SB)/8, $0xffffffff07060504
DATA ·eia_const<>+0x30(SB)/8, $0xffffffff0b0a0908 // SHUF_MASK_DW2_DW3
DATA ·eia_const<>+0x38(SB)/8, $0xffffffff0f0e0d0c
GLOBL ·eia_const<>(SB), RODATA, $64
#define AX R2
#define BX R3
@ -31,19 +29,17 @@ GLOBL shuf_mask_dw<>(SB), RODATA, $32
#define KS_M1 V10
#define KS_M2 V11
#define KS_H V12
#define BIT_REV_TAB_L V20
#define BIT_REV_TAB_H V21
#define BIT_REV_AND_TAB V22
#define BIT_REV_AND_TAB V20
#define BIT_REV_TAB_L V21
#define BIT_REV_TAB_H V22
#define SHUF_MASK_DW0_DW1 V23
#define SHUF_MASK_DW2_DW3 V24
#define LOAD_GLOBAL_DATA() \
MOVD $bit_reverse_table<>(SB), R0 \
VLD1 (R0), [BIT_REV_TAB_L.B16, BIT_REV_TAB_H.B16] \
MOVW $0x0F0F0F0F, R0 \
VDUP R0, BIT_REV_AND_TAB.S4 \
MOVD $shuf_mask_dw<>(SB), R0 \
VLD1 (R0), [SHUF_MASK_DW0_DW1.B16, SHUF_MASK_DW2_DW3.B16]
MOVD $·eia_const<>(SB), R0 \
VLD1 (R0), [BIT_REV_TAB_L.B16, BIT_REV_TAB_H.B16, SHUF_MASK_DW0_DW1.B16, SHUF_MASK_DW2_DW3.B16] \
MOVW $0x0F0F0F0F, R0 \
VDUP R0, BIT_REV_AND_TAB.S4
// func eia3Round16B(t *uint32, keyStream *uint32, p *byte, tagSize int)
TEXT ·eia3Round16B(SB),NOSPLIT,$0