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libbb/sha256: code shrink in 32-bit x86

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function                                             old     new   delta
sha256_process_block64_shaNI                         713     697     -16

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko 2022-02-09 00:33:39 +01:00
parent eb8d5f3b8f
commit c0ff0d4528
2 changed files with 114 additions and 123 deletions
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130
libbb/hash_md5_sha256_x86-32_shaNI.S
View File

@ -31,35 +31,27 @@
#define MSGTMP1 %xmm4 #define MSGTMP1 %xmm4
#define MSGTMP2 %xmm5 #define MSGTMP2 %xmm5
#define MSGTMP3 %xmm6 #define MSGTMP3 %xmm6
#define XMMTMP4 %xmm7
.balign 8 # allow decoders to fetch at least 3 first insns #define XMMTMP %xmm7
.balign 8 # allow decoders to fetch at least 2 first insns
sha256_process_block64_shaNI: sha256_process_block64_shaNI:
pushl %ebp
movl %esp, %ebp
subl $32, %esp
andl $~0xF, %esp # paddd needs aligned memory operand
movu128 76+0*16(%eax), STATE0 movu128 76+0*16(%eax), STATE0
movu128 76+1*16(%eax), STATE1 movu128 76+1*16(%eax), STATE1
shuf128_32 $0xB1, STATE0, STATE0 /* CDAB */ shuf128_32 $0xB1, STATE0, STATE0 /* CDAB */
shuf128_32 $0x1B, STATE1, STATE1 /* EFGH */ shuf128_32 $0x1B, STATE1, STATE1 /* EFGH */
mova128 STATE0, XMMTMP4 mova128 STATE0, XMMTMP
palignr $8, STATE1, STATE0 /* ABEF */ palignr $8, STATE1, STATE0 /* ABEF */
pblendw $0xF0, XMMTMP4, STATE1 /* CDGH */ pblendw $0xF0, XMMTMP, STATE1 /* CDGH */
/* XMMTMP4 holds flip mask from here... */ /* XMMTMP holds flip mask from here... */
mova128 PSHUFFLE_BSWAP32_FLIP_MASK, XMMTMP4 mova128 PSHUFFLE_BSWAP32_FLIP_MASK, XMMTMP
movl $K256+8*16, SHA256CONSTANTS movl $K256+8*16, SHA256CONSTANTS
/* Save hash values for addition after rounds */
mova128 STATE0, 0*16(%esp)
mova128 STATE1, 1*16(%esp)
/* Rounds 0-3 */ /* Rounds 0-3 */
movu128 0*16(DATA_PTR), MSG movu128 0*16(DATA_PTR), MSG
pshufb XMMTMP4, MSG pshufb XMMTMP, MSG
mova128 MSG, MSGTMP0 mova128 MSG, MSGTMP0
paddd 0*16-8*16(SHA256CONSTANTS), MSG paddd 0*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
@ -68,7 +60,7 @@ sha256_process_block64_shaNI:
/* Rounds 4-7 */ /* Rounds 4-7 */
movu128 1*16(DATA_PTR), MSG movu128 1*16(DATA_PTR), MSG
pshufb XMMTMP4, MSG pshufb XMMTMP, MSG
mova128 MSG, MSGTMP1 mova128 MSG, MSGTMP1
paddd 1*16-8*16(SHA256CONSTANTS), MSG paddd 1*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
@ -78,7 +70,7 @@ sha256_process_block64_shaNI:
/* Rounds 8-11 */ /* Rounds 8-11 */
movu128 2*16(DATA_PTR), MSG movu128 2*16(DATA_PTR), MSG
pshufb XMMTMP4, MSG pshufb XMMTMP, MSG
mova128 MSG, MSGTMP2 mova128 MSG, MSGTMP2
paddd 2*16-8*16(SHA256CONSTANTS), MSG paddd 2*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
@ -88,14 +80,14 @@ sha256_process_block64_shaNI:
/* Rounds 12-15 */ /* Rounds 12-15 */
movu128 3*16(DATA_PTR), MSG movu128 3*16(DATA_PTR), MSG
pshufb XMMTMP4, MSG pshufb XMMTMP, MSG
/* ...to here */ /* ...to here */
mova128 MSG, MSGTMP3 mova128 MSG, MSGTMP3
paddd 3*16-8*16(SHA256CONSTANTS), MSG paddd 3*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP3, XMMTMP4 mova128 MSGTMP3, XMMTMP
palignr $4, MSGTMP2, XMMTMP4 palignr $4, MSGTMP2, XMMTMP
paddd XMMTMP4, MSGTMP0 paddd XMMTMP, MSGTMP0
sha256msg2 MSGTMP3, MSGTMP0 sha256msg2 MSGTMP3, MSGTMP0
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -105,9 +97,9 @@ sha256_process_block64_shaNI:
mova128 MSGTMP0, MSG mova128 MSGTMP0, MSG
paddd 4*16-8*16(SHA256CONSTANTS), MSG paddd 4*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP0, XMMTMP4 mova128 MSGTMP0, XMMTMP
palignr $4, MSGTMP3, XMMTMP4 palignr $4, MSGTMP3, XMMTMP
paddd XMMTMP4, MSGTMP1 paddd XMMTMP, MSGTMP1
sha256msg2 MSGTMP0, MSGTMP1 sha256msg2 MSGTMP0, MSGTMP1
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -117,9 +109,9 @@ sha256_process_block64_shaNI:
mova128 MSGTMP1, MSG mova128 MSGTMP1, MSG
paddd 5*16-8*16(SHA256CONSTANTS), MSG paddd 5*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP1, XMMTMP4 mova128 MSGTMP1, XMMTMP
palignr $4, MSGTMP0, XMMTMP4 palignr $4, MSGTMP0, XMMTMP
paddd XMMTMP4, MSGTMP2 paddd XMMTMP, MSGTMP2
sha256msg2 MSGTMP1, MSGTMP2 sha256msg2 MSGTMP1, MSGTMP2
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -129,9 +121,9 @@ sha256_process_block64_shaNI:
mova128 MSGTMP2, MSG mova128 MSGTMP2, MSG
paddd 6*16-8*16(SHA256CONSTANTS), MSG paddd 6*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP2, XMMTMP4 mova128 MSGTMP2, XMMTMP
palignr $4, MSGTMP1, XMMTMP4 palignr $4, MSGTMP1, XMMTMP
paddd XMMTMP4, MSGTMP3 paddd XMMTMP, MSGTMP3
sha256msg2 MSGTMP2, MSGTMP3 sha256msg2 MSGTMP2, MSGTMP3
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -141,9 +133,9 @@ sha256_process_block64_shaNI:
mova128 MSGTMP3, MSG mova128 MSGTMP3, MSG
paddd 7*16-8*16(SHA256CONSTANTS), MSG paddd 7*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP3, XMMTMP4 mova128 MSGTMP3, XMMTMP
palignr $4, MSGTMP2, XMMTMP4 palignr $4, MSGTMP2, XMMTMP
paddd XMMTMP4, MSGTMP0 paddd XMMTMP, MSGTMP0
sha256msg2 MSGTMP3, MSGTMP0 sha256msg2 MSGTMP3, MSGTMP0
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -153,9 +145,9 @@ sha256_process_block64_shaNI:
mova128 MSGTMP0, MSG mova128 MSGTMP0, MSG
paddd 8*16-8*16(SHA256CONSTANTS), MSG paddd 8*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP0, XMMTMP4 mova128 MSGTMP0, XMMTMP
palignr $4, MSGTMP3, XMMTMP4 palignr $4, MSGTMP3, XMMTMP
paddd XMMTMP4, MSGTMP1 paddd XMMTMP, MSGTMP1
sha256msg2 MSGTMP0, MSGTMP1 sha256msg2 MSGTMP0, MSGTMP1
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -165,9 +157,9 @@ sha256_process_block64_shaNI:
mova128 MSGTMP1, MSG mova128 MSGTMP1, MSG
paddd 9*16-8*16(SHA256CONSTANTS), MSG paddd 9*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP1, XMMTMP4 mova128 MSGTMP1, XMMTMP
palignr $4, MSGTMP0, XMMTMP4 palignr $4, MSGTMP0, XMMTMP
paddd XMMTMP4, MSGTMP2 paddd XMMTMP, MSGTMP2
sha256msg2 MSGTMP1, MSGTMP2 sha256msg2 MSGTMP1, MSGTMP2
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -177,9 +169,9 @@ sha256_process_block64_shaNI:
mova128 MSGTMP2, MSG mova128 MSGTMP2, MSG
paddd 10*16-8*16(SHA256CONSTANTS), MSG paddd 10*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP2, XMMTMP4 mova128 MSGTMP2, XMMTMP
palignr $4, MSGTMP1, XMMTMP4 palignr $4, MSGTMP1, XMMTMP
paddd XMMTMP4, MSGTMP3 paddd XMMTMP, MSGTMP3
sha256msg2 MSGTMP2, MSGTMP3 sha256msg2 MSGTMP2, MSGTMP3
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -189,9 +181,9 @@ sha256_process_block64_shaNI:
mova128 MSGTMP3, MSG mova128 MSGTMP3, MSG
paddd 11*16-8*16(SHA256CONSTANTS), MSG paddd 11*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP3, XMMTMP4 mova128 MSGTMP3, XMMTMP
palignr $4, MSGTMP2, XMMTMP4 palignr $4, MSGTMP2, XMMTMP
paddd XMMTMP4, MSGTMP0 paddd XMMTMP, MSGTMP0
sha256msg2 MSGTMP3, MSGTMP0 sha256msg2 MSGTMP3, MSGTMP0
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -201,9 +193,9 @@ sha256_process_block64_shaNI:
mova128 MSGTMP0, MSG mova128 MSGTMP0, MSG
paddd 12*16-8*16(SHA256CONSTANTS), MSG paddd 12*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP0, XMMTMP4 mova128 MSGTMP0, XMMTMP
palignr $4, MSGTMP3, XMMTMP4 palignr $4, MSGTMP3, XMMTMP
paddd XMMTMP4, MSGTMP1 paddd XMMTMP, MSGTMP1
sha256msg2 MSGTMP0, MSGTMP1 sha256msg2 MSGTMP0, MSGTMP1
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -213,9 +205,9 @@ sha256_process_block64_shaNI:
mova128 MSGTMP1, MSG mova128 MSGTMP1, MSG
paddd 13*16-8*16(SHA256CONSTANTS), MSG paddd 13*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP1, XMMTMP4 mova128 MSGTMP1, XMMTMP
palignr $4, MSGTMP0, XMMTMP4 palignr $4, MSGTMP0, XMMTMP
paddd XMMTMP4, MSGTMP2 paddd XMMTMP, MSGTMP2
sha256msg2 MSGTMP1, MSGTMP2 sha256msg2 MSGTMP1, MSGTMP2
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -224,9 +216,9 @@ sha256_process_block64_shaNI:
mova128 MSGTMP2, MSG mova128 MSGTMP2, MSG
paddd 14*16-8*16(SHA256CONSTANTS), MSG paddd 14*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP2, XMMTMP4 mova128 MSGTMP2, XMMTMP
palignr $4, MSGTMP1, XMMTMP4 palignr $4, MSGTMP1, XMMTMP
paddd XMMTMP4, MSGTMP3 paddd XMMTMP, MSGTMP3
sha256msg2 MSGTMP2, MSGTMP3 sha256msg2 MSGTMP2, MSGTMP3
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -238,22 +230,20 @@ sha256_process_block64_shaNI:
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
/* Add current hash values with previously saved */
paddd 0*16(%esp), STATE0
paddd 1*16(%esp), STATE1
/* Write hash values back in the correct order */ /* Write hash values back in the correct order */
shuf128_32 $0x1B, STATE0, STATE0 /* FEBA */ shuf128_32 $0x1B, STATE0, STATE0 /* FEBA */
shuf128_32 $0xB1, STATE1, STATE1 /* DCHG */ shuf128_32 $0xB1, STATE1, STATE1 /* DCHG */
mova128 STATE0, XMMTMP4 mova128 STATE0, XMMTMP
pblendw $0xF0, STATE1, STATE0 /* DCBA */ pblendw $0xF0, STATE1, STATE0 /* DCBA */
palignr $8, XMMTMP4, STATE1 /* HGFE */ palignr $8, XMMTMP, STATE1 /* HGFE */
/* add current hash values to previous ones */
movu128 76+0*16(%eax), XMMTMP
paddd XMMTMP, STATE0
movu128 76+1*16(%eax), XMMTMP
movu128 STATE0, 76+0*16(%eax) movu128 STATE0, 76+0*16(%eax)
paddd XMMTMP, STATE1
movu128 STATE1, 76+1*16(%eax) movu128 STATE1, 76+1*16(%eax)
movl %ebp, %esp
popl %ebp
ret ret
.size sha256_process_block64_shaNI, .-sha256_process_block64_shaNI .size sha256_process_block64_shaNI, .-sha256_process_block64_shaNI

107
libbb/hash_md5_sha256_x86-64_shaNI.S
View File

@ -31,7 +31,8 @@
#define MSGTMP1 %xmm4 #define MSGTMP1 %xmm4
#define MSGTMP2 %xmm5 #define MSGTMP2 %xmm5
#define MSGTMP3 %xmm6 #define MSGTMP3 %xmm6
#define XMMTMP4 %xmm7
#define XMMTMP %xmm7
#define ABEF_SAVE %xmm9 #define ABEF_SAVE %xmm9
#define CDGH_SAVE %xmm10 #define CDGH_SAVE %xmm10
@ -41,14 +42,14 @@ sha256_process_block64_shaNI:
movu128 80+0*16(%rdi), STATE0 movu128 80+0*16(%rdi), STATE0
movu128 80+1*16(%rdi), STATE1 movu128 80+1*16(%rdi), STATE1
shuf128_32 $0xB1, STATE0, STATE0 /* CDAB */ shuf128_32 $0xB1, STATE0, STATE0 /* CDAB */
shuf128_32 $0x1B, STATE1, STATE1 /* EFGH */ shuf128_32 $0x1B, STATE1, STATE1 /* EFGH */
mova128 STATE0, XMMTMP4 mova128 STATE0, XMMTMP
palignr $8, STATE1, STATE0 /* ABEF */ palignr $8, STATE1, STATE0 /* ABEF */
pblendw $0xF0, XMMTMP4, STATE1 /* CDGH */ pblendw $0xF0, XMMTMP, STATE1 /* CDGH */
/* XMMTMP4 holds flip mask from here... */ /* XMMTMP holds flip mask from here... */
mova128 PSHUFFLE_BSWAP32_FLIP_MASK(%rip), XMMTMP4 mova128 PSHUFFLE_BSWAP32_FLIP_MASK(%rip), XMMTMP
leaq K256+8*16(%rip), SHA256CONSTANTS leaq K256+8*16(%rip), SHA256CONSTANTS
/* Save hash values for addition after rounds */ /* Save hash values for addition after rounds */
@ -57,7 +58,7 @@ sha256_process_block64_shaNI:
/* Rounds 0-3 */ /* Rounds 0-3 */
movu128 0*16(DATA_PTR), MSG movu128 0*16(DATA_PTR), MSG
pshufb XMMTMP4, MSG pshufb XMMTMP, MSG
mova128 MSG, MSGTMP0 mova128 MSG, MSGTMP0
paddd 0*16-8*16(SHA256CONSTANTS), MSG paddd 0*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
@ -66,7 +67,7 @@ sha256_process_block64_shaNI:
/* Rounds 4-7 */ /* Rounds 4-7 */
movu128 1*16(DATA_PTR), MSG movu128 1*16(DATA_PTR), MSG
pshufb XMMTMP4, MSG pshufb XMMTMP, MSG
mova128 MSG, MSGTMP1 mova128 MSG, MSGTMP1
paddd 1*16-8*16(SHA256CONSTANTS), MSG paddd 1*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
@ -76,7 +77,7 @@ sha256_process_block64_shaNI:
/* Rounds 8-11 */ /* Rounds 8-11 */
movu128 2*16(DATA_PTR), MSG movu128 2*16(DATA_PTR), MSG
pshufb XMMTMP4, MSG pshufb XMMTMP, MSG
mova128 MSG, MSGTMP2 mova128 MSG, MSGTMP2
paddd 2*16-8*16(SHA256CONSTANTS), MSG paddd 2*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
@ -86,14 +87,14 @@ sha256_process_block64_shaNI:
/* Rounds 12-15 */ /* Rounds 12-15 */
movu128 3*16(DATA_PTR), MSG movu128 3*16(DATA_PTR), MSG
pshufb XMMTMP4, MSG pshufb XMMTMP, MSG
/* ...to here */ /* ...to here */
mova128 MSG, MSGTMP3 mova128 MSG, MSGTMP3
paddd 3*16-8*16(SHA256CONSTANTS), MSG paddd 3*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP3, XMMTMP4 mova128 MSGTMP3, XMMTMP
palignr $4, MSGTMP2, XMMTMP4 palignr $4, MSGTMP2, XMMTMP
paddd XMMTMP4, MSGTMP0 paddd XMMTMP, MSGTMP0
sha256msg2 MSGTMP3, MSGTMP0 sha256msg2 MSGTMP3, MSGTMP0
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -103,9 +104,9 @@ sha256_process_block64_shaNI:
mova128 MSGTMP0, MSG mova128 MSGTMP0, MSG
paddd 4*16-8*16(SHA256CONSTANTS), MSG paddd 4*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP0, XMMTMP4 mova128 MSGTMP0, XMMTMP
palignr $4, MSGTMP3, XMMTMP4 palignr $4, MSGTMP3, XMMTMP
paddd XMMTMP4, MSGTMP1 paddd XMMTMP, MSGTMP1
sha256msg2 MSGTMP0, MSGTMP1 sha256msg2 MSGTMP0, MSGTMP1
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -115,9 +116,9 @@ sha256_process_block64_shaNI:
mova128 MSGTMP1, MSG mova128 MSGTMP1, MSG
paddd 5*16-8*16(SHA256CONSTANTS), MSG paddd 5*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP1, XMMTMP4 mova128 MSGTMP1, XMMTMP
palignr $4, MSGTMP0, XMMTMP4 palignr $4, MSGTMP0, XMMTMP
paddd XMMTMP4, MSGTMP2 paddd XMMTMP, MSGTMP2
sha256msg2 MSGTMP1, MSGTMP2 sha256msg2 MSGTMP1, MSGTMP2
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -127,9 +128,9 @@ sha256_process_block64_shaNI:
mova128 MSGTMP2, MSG mova128 MSGTMP2, MSG
paddd 6*16-8*16(SHA256CONSTANTS), MSG paddd 6*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP2, XMMTMP4 mova128 MSGTMP2, XMMTMP
palignr $4, MSGTMP1, XMMTMP4 palignr $4, MSGTMP1, XMMTMP
paddd XMMTMP4, MSGTMP3 paddd XMMTMP, MSGTMP3
sha256msg2 MSGTMP2, MSGTMP3 sha256msg2 MSGTMP2, MSGTMP3
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -139,9 +140,9 @@ sha256_process_block64_shaNI:
mova128 MSGTMP3, MSG mova128 MSGTMP3, MSG
paddd 7*16-8*16(SHA256CONSTANTS), MSG paddd 7*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP3, XMMTMP4 mova128 MSGTMP3, XMMTMP
palignr $4, MSGTMP2, XMMTMP4 palignr $4, MSGTMP2, XMMTMP
paddd XMMTMP4, MSGTMP0 paddd XMMTMP, MSGTMP0
sha256msg2 MSGTMP3, MSGTMP0 sha256msg2 MSGTMP3, MSGTMP0
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -151,9 +152,9 @@ sha256_process_block64_shaNI:
mova128 MSGTMP0, MSG mova128 MSGTMP0, MSG
paddd 8*16-8*16(SHA256CONSTANTS), MSG paddd 8*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP0, XMMTMP4 mova128 MSGTMP0, XMMTMP
palignr $4, MSGTMP3, XMMTMP4 palignr $4, MSGTMP3, XMMTMP
paddd XMMTMP4, MSGTMP1 paddd XMMTMP, MSGTMP1
sha256msg2 MSGTMP0, MSGTMP1 sha256msg2 MSGTMP0, MSGTMP1
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -163,9 +164,9 @@ sha256_process_block64_shaNI:
mova128 MSGTMP1, MSG mova128 MSGTMP1, MSG
paddd 9*16-8*16(SHA256CONSTANTS), MSG paddd 9*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP1, XMMTMP4 mova128 MSGTMP1, XMMTMP
palignr $4, MSGTMP0, XMMTMP4 palignr $4, MSGTMP0, XMMTMP
paddd XMMTMP4, MSGTMP2 paddd XMMTMP, MSGTMP2
sha256msg2 MSGTMP1, MSGTMP2 sha256msg2 MSGTMP1, MSGTMP2
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -175,9 +176,9 @@ sha256_process_block64_shaNI:
mova128 MSGTMP2, MSG mova128 MSGTMP2, MSG
paddd 10*16-8*16(SHA256CONSTANTS), MSG paddd 10*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP2, XMMTMP4 mova128 MSGTMP2, XMMTMP
palignr $4, MSGTMP1, XMMTMP4 palignr $4, MSGTMP1, XMMTMP
paddd XMMTMP4, MSGTMP3 paddd XMMTMP, MSGTMP3
sha256msg2 MSGTMP2, MSGTMP3 sha256msg2 MSGTMP2, MSGTMP3
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -187,9 +188,9 @@ sha256_process_block64_shaNI:
mova128 MSGTMP3, MSG mova128 MSGTMP3, MSG
paddd 11*16-8*16(SHA256CONSTANTS), MSG paddd 11*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP3, XMMTMP4 mova128 MSGTMP3, XMMTMP
palignr $4, MSGTMP2, XMMTMP4 palignr $4, MSGTMP2, XMMTMP
paddd XMMTMP4, MSGTMP0 paddd XMMTMP, MSGTMP0
sha256msg2 MSGTMP3, MSGTMP0 sha256msg2 MSGTMP3, MSGTMP0
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -199,9 +200,9 @@ sha256_process_block64_shaNI:
mova128 MSGTMP0, MSG mova128 MSGTMP0, MSG
paddd 12*16-8*16(SHA256CONSTANTS), MSG paddd 12*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP0, XMMTMP4 mova128 MSGTMP0, XMMTMP
palignr $4, MSGTMP3, XMMTMP4 palignr $4, MSGTMP3, XMMTMP
paddd XMMTMP4, MSGTMP1 paddd XMMTMP, MSGTMP1
sha256msg2 MSGTMP0, MSGTMP1 sha256msg2 MSGTMP0, MSGTMP1
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -211,9 +212,9 @@ sha256_process_block64_shaNI:
mova128 MSGTMP1, MSG mova128 MSGTMP1, MSG
paddd 13*16-8*16(SHA256CONSTANTS), MSG paddd 13*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP1, XMMTMP4 mova128 MSGTMP1, XMMTMP
palignr $4, MSGTMP0, XMMTMP4 palignr $4, MSGTMP0, XMMTMP
paddd XMMTMP4, MSGTMP2 paddd XMMTMP, MSGTMP2
sha256msg2 MSGTMP1, MSGTMP2 sha256msg2 MSGTMP1, MSGTMP2
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -222,9 +223,9 @@ sha256_process_block64_shaNI:
mova128 MSGTMP2, MSG mova128 MSGTMP2, MSG
paddd 14*16-8*16(SHA256CONSTANTS), MSG paddd 14*16-8*16(SHA256CONSTANTS), MSG
sha256rnds2 STATE0, STATE1 sha256rnds2 STATE0, STATE1
mova128 MSGTMP2, XMMTMP4 mova128 MSGTMP2, XMMTMP
palignr $4, MSGTMP1, XMMTMP4 palignr $4, MSGTMP1, XMMTMP
paddd XMMTMP4, MSGTMP3 paddd XMMTMP, MSGTMP3
sha256msg2 MSGTMP2, MSGTMP3 sha256msg2 MSGTMP2, MSGTMP3
shuf128_32 $0x0E, MSG, MSG shuf128_32 $0x0E, MSG, MSG
sha256rnds2 STATE1, STATE0 sha256rnds2 STATE1, STATE0
@ -241,11 +242,11 @@ sha256_process_block64_shaNI:
paddd CDGH_SAVE, STATE1 paddd CDGH_SAVE, STATE1
/* Write hash values back in the correct order */ /* Write hash values back in the correct order */
shuf128_32 $0x1B, STATE0, STATE0 /* FEBA */ shuf128_32 $0x1B, STATE0, STATE0 /* FEBA */
shuf128_32 $0xB1, STATE1, STATE1 /* DCHG */ shuf128_32 $0xB1, STATE1, STATE1 /* DCHG */
mova128 STATE0, XMMTMP4 mova128 STATE0, XMMTMP
pblendw $0xF0, STATE1, STATE0 /* DCBA */ pblendw $0xF0, STATE1, STATE0 /* DCBA */
palignr $8, XMMTMP4, STATE1 /* HGFE */ palignr $8, XMMTMP, STATE1 /* HGFE */
movu128 STATE0, 80+0*16(%rdi) movu128 STATE0, 80+0*16(%rdi)
movu128 STATE1, 80+1*16(%rdi) movu128 STATE1, 80+1*16(%rdi)