diff options
author | Parménides GV <parmegv@sdf.org> | 2014-04-08 11:38:09 +0200 |
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committer | Parménides GV <parmegv@sdf.org> | 2014-04-08 11:43:27 +0200 |
commit | 5fc5d37330d3535a0f421632694d1e7918fc22d7 (patch) | |
tree | 1aad0c286e58962c8895854907e530b9bc9bce5a /app/openssl/crypto/sha/asm/sha1-armv4-large.s | |
parent | c206a91d320995f37f8abb33188bfd384249da3d (diff) |
Compiles correctly: app/build-native + gradle.
Diffstat (limited to 'app/openssl/crypto/sha/asm/sha1-armv4-large.s')
-rw-r--r-- | app/openssl/crypto/sha/asm/sha1-armv4-large.s | 387 |
1 files changed, 387 insertions, 0 deletions
diff --git a/app/openssl/crypto/sha/asm/sha1-armv4-large.s b/app/openssl/crypto/sha/asm/sha1-armv4-large.s new file mode 100644 index 00000000..7f687d9f --- /dev/null +++ b/app/openssl/crypto/sha/asm/sha1-armv4-large.s @@ -0,0 +1,387 @@ +.text + +.global sha1_block_data_order +.type sha1_block_data_order,%function + +.align 2 +sha1_block_data_order: + stmdb sp!,{r4-r12,lr} + add r2,r1,r2,lsl#6 @ r2 to point at the end of r1 + ldmia r0,{r3,r4,r5,r6,r7} +.Lloop: + ldr r8,.LK_00_19 + mov r14,sp + sub sp,sp,#15*4 + mov r5,r5,ror#30 + mov r6,r6,ror#30 + mov r7,r7,ror#30 @ [6] +.L_00_15: + ldrb r9,[r1],#4 + ldrb r10,[r1,#-1] + ldrb r11,[r1,#-2] + add r7,r8,r7,ror#2 @ E+=K_00_19 + ldrb r12,[r1,#-3] + add r7,r7,r3,ror#27 @ E+=ROR(A,27) + orr r9,r10,r9,lsl#24 + eor r10,r5,r6 @ F_xx_xx + orr r9,r9,r11,lsl#8 + orr r9,r9,r12,lsl#16 + and r10,r4,r10,ror#2 + add r7,r7,r9 @ E+=X[i] + eor r10,r10,r6,ror#2 @ F_00_19(B,C,D) + str r9,[r14,#-4]! + add r7,r7,r10 @ E+=F_00_19(B,C,D) + ldrb r9,[r1],#4 + ldrb r10,[r1,#-1] + ldrb r11,[r1,#-2] + add r6,r8,r6,ror#2 @ E+=K_00_19 + ldrb r12,[r1,#-3] + add r6,r6,r7,ror#27 @ E+=ROR(A,27) + orr r9,r10,r9,lsl#24 + eor r10,r4,r5 @ F_xx_xx + orr r9,r9,r11,lsl#8 + orr r9,r9,r12,lsl#16 + and r10,r3,r10,ror#2 + add r6,r6,r9 @ E+=X[i] + eor r10,r10,r5,ror#2 @ F_00_19(B,C,D) + str r9,[r14,#-4]! + add r6,r6,r10 @ E+=F_00_19(B,C,D) + ldrb r9,[r1],#4 + ldrb r10,[r1,#-1] + ldrb r11,[r1,#-2] + add r5,r8,r5,ror#2 @ E+=K_00_19 + ldrb r12,[r1,#-3] + add r5,r5,r6,ror#27 @ E+=ROR(A,27) + orr r9,r10,r9,lsl#24 + eor r10,r3,r4 @ F_xx_xx + orr r9,r9,r11,lsl#8 + orr r9,r9,r12,lsl#16 + and r10,r7,r10,ror#2 + add r5,r5,r9 @ E+=X[i] + eor r10,r10,r4,ror#2 @ F_00_19(B,C,D) + str r9,[r14,#-4]! + add r5,r5,r10 @ E+=F_00_19(B,C,D) + ldrb r9,[r1],#4 + ldrb r10,[r1,#-1] + ldrb r11,[r1,#-2] + add r4,r8,r4,ror#2 @ E+=K_00_19 + ldrb r12,[r1,#-3] + add r4,r4,r5,ror#27 @ E+=ROR(A,27) + orr r9,r10,r9,lsl#24 + eor r10,r7,r3 @ F_xx_xx + orr r9,r9,r11,lsl#8 + orr r9,r9,r12,lsl#16 + and r10,r6,r10,ror#2 + add r4,r4,r9 @ E+=X[i] + eor r10,r10,r3,ror#2 @ F_00_19(B,C,D) + str r9,[r14,#-4]! + add r4,r4,r10 @ E+=F_00_19(B,C,D) + ldrb r9,[r1],#4 + ldrb r10,[r1,#-1] + ldrb r11,[r1,#-2] + add r3,r8,r3,ror#2 @ E+=K_00_19 + ldrb r12,[r1,#-3] + add r3,r3,r4,ror#27 @ E+=ROR(A,27) + orr r9,r10,r9,lsl#24 + eor r10,r6,r7 @ F_xx_xx + orr r9,r9,r11,lsl#8 + orr r9,r9,r12,lsl#16 + and r10,r5,r10,ror#2 + add r3,r3,r9 @ E+=X[i] + eor r10,r10,r7,ror#2 @ F_00_19(B,C,D) + str r9,[r14,#-4]! + add r3,r3,r10 @ E+=F_00_19(B,C,D) + teq r14,sp + bne .L_00_15 @ [((11+4)*5+2)*3] + sub sp,sp,#5*4 + ldrb r9,[r1],#4 + ldrb r10,[r1,#-1] + ldrb r11,[r1,#-2] + add r7,r8,r7,ror#2 @ E+=K_00_19 + ldrb r12,[r1,#-3] + add r7,r7,r3,ror#27 @ E+=ROR(A,27) + orr r9,r10,r9,lsl#24 + eor r10,r5,r6 @ F_xx_xx + orr r9,r9,r11,lsl#8 + orr r9,r9,r12,lsl#16 + and r10,r4,r10,ror#2 + add r7,r7,r9 @ E+=X[i] + eor r10,r10,r6,ror#2 @ F_00_19(B,C,D) + str r9,[r14,#-4]! + add r7,r7,r10 @ E+=F_00_19(B,C,D) + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r6,r8,r6,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 + eor r10,r4,r5 @ F_xx_xx + mov r9,r9,ror#31 + add r6,r6,r7,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + and r10,r3,r10,ror#2 @ F_xx_xx + @ F_xx_xx + add r6,r6,r9 @ E+=X[i] + str r9,[r14,#-4]! + eor r10,r10,r5,ror#2 @ F_00_19(B,C,D) + add r6,r6,r10 @ E+=F_00_19(B,C,D) + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r5,r8,r5,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 + eor r10,r3,r4 @ F_xx_xx + mov r9,r9,ror#31 + add r5,r5,r6,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + and r10,r7,r10,ror#2 @ F_xx_xx + @ F_xx_xx + add r5,r5,r9 @ E+=X[i] + str r9,[r14,#-4]! + eor r10,r10,r4,ror#2 @ F_00_19(B,C,D) + add r5,r5,r10 @ E+=F_00_19(B,C,D) + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r4,r8,r4,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 + eor r10,r7,r3 @ F_xx_xx + mov r9,r9,ror#31 + add r4,r4,r5,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + and r10,r6,r10,ror#2 @ F_xx_xx + @ F_xx_xx + add r4,r4,r9 @ E+=X[i] + str r9,[r14,#-4]! + eor r10,r10,r3,ror#2 @ F_00_19(B,C,D) + add r4,r4,r10 @ E+=F_00_19(B,C,D) + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r3,r8,r3,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 + eor r10,r6,r7 @ F_xx_xx + mov r9,r9,ror#31 + add r3,r3,r4,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + and r10,r5,r10,ror#2 @ F_xx_xx + @ F_xx_xx + add r3,r3,r9 @ E+=X[i] + str r9,[r14,#-4]! + eor r10,r10,r7,ror#2 @ F_00_19(B,C,D) + add r3,r3,r10 @ E+=F_00_19(B,C,D) + + ldr r8,.LK_20_39 @ [+15+16*4] + sub sp,sp,#20*4 + cmn sp,#0 @ [+3], clear carry to denote 20_39 +.L_20_39_or_60_79: + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r7,r8,r7,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 + eor r10,r5,r6 @ F_xx_xx + mov r9,r9,ror#31 + add r7,r7,r3,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + eor r10,r4,r10,ror#2 @ F_xx_xx + @ F_xx_xx + add r7,r7,r9 @ E+=X[i] + str r9,[r14,#-4]! + add r7,r7,r10 @ E+=F_20_39(B,C,D) + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r6,r8,r6,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 + eor r10,r4,r5 @ F_xx_xx + mov r9,r9,ror#31 + add r6,r6,r7,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + eor r10,r3,r10,ror#2 @ F_xx_xx + @ F_xx_xx + add r6,r6,r9 @ E+=X[i] + str r9,[r14,#-4]! + add r6,r6,r10 @ E+=F_20_39(B,C,D) + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r5,r8,r5,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 + eor r10,r3,r4 @ F_xx_xx + mov r9,r9,ror#31 + add r5,r5,r6,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + eor r10,r7,r10,ror#2 @ F_xx_xx + @ F_xx_xx + add r5,r5,r9 @ E+=X[i] + str r9,[r14,#-4]! + add r5,r5,r10 @ E+=F_20_39(B,C,D) + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r4,r8,r4,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 + eor r10,r7,r3 @ F_xx_xx + mov r9,r9,ror#31 + add r4,r4,r5,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + eor r10,r6,r10,ror#2 @ F_xx_xx + @ F_xx_xx + add r4,r4,r9 @ E+=X[i] + str r9,[r14,#-4]! + add r4,r4,r10 @ E+=F_20_39(B,C,D) + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r3,r8,r3,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 + eor r10,r6,r7 @ F_xx_xx + mov r9,r9,ror#31 + add r3,r3,r4,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + eor r10,r5,r10,ror#2 @ F_xx_xx + @ F_xx_xx + add r3,r3,r9 @ E+=X[i] + str r9,[r14,#-4]! + add r3,r3,r10 @ E+=F_20_39(B,C,D) + teq r14,sp @ preserve carry + bne .L_20_39_or_60_79 @ [+((12+3)*5+2)*4] + bcs .L_done @ [+((12+3)*5+2)*4], spare 300 bytes + + ldr r8,.LK_40_59 + sub sp,sp,#20*4 @ [+2] +.L_40_59: + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r7,r8,r7,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 + eor r10,r5,r6 @ F_xx_xx + mov r9,r9,ror#31 + add r7,r7,r3,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + and r10,r4,r10,ror#2 @ F_xx_xx + and r11,r5,r6 @ F_xx_xx + add r7,r7,r9 @ E+=X[i] + str r9,[r14,#-4]! + add r7,r7,r10 @ E+=F_40_59(B,C,D) + add r7,r7,r11,ror#2 + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r6,r8,r6,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 + eor r10,r4,r5 @ F_xx_xx + mov r9,r9,ror#31 + add r6,r6,r7,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + and r10,r3,r10,ror#2 @ F_xx_xx + and r11,r4,r5 @ F_xx_xx + add r6,r6,r9 @ E+=X[i] + str r9,[r14,#-4]! + add r6,r6,r10 @ E+=F_40_59(B,C,D) + add r6,r6,r11,ror#2 + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r5,r8,r5,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 + eor r10,r3,r4 @ F_xx_xx + mov r9,r9,ror#31 + add r5,r5,r6,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + and r10,r7,r10,ror#2 @ F_xx_xx + and r11,r3,r4 @ F_xx_xx + add r5,r5,r9 @ E+=X[i] + str r9,[r14,#-4]! + add r5,r5,r10 @ E+=F_40_59(B,C,D) + add r5,r5,r11,ror#2 + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r4,r8,r4,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 + eor r10,r7,r3 @ F_xx_xx + mov r9,r9,ror#31 + add r4,r4,r5,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + and r10,r6,r10,ror#2 @ F_xx_xx + and r11,r7,r3 @ F_xx_xx + add r4,r4,r9 @ E+=X[i] + str r9,[r14,#-4]! + add r4,r4,r10 @ E+=F_40_59(B,C,D) + add r4,r4,r11,ror#2 + ldr r9,[r14,#15*4] + ldr r10,[r14,#13*4] + ldr r11,[r14,#7*4] + add r3,r8,r3,ror#2 @ E+=K_xx_xx + ldr r12,[r14,#2*4] + eor r9,r9,r10 + eor r11,r11,r12 + eor r10,r6,r7 @ F_xx_xx + mov r9,r9,ror#31 + add r3,r3,r4,ror#27 @ E+=ROR(A,27) + eor r9,r9,r11,ror#31 + and r10,r5,r10,ror#2 @ F_xx_xx + and r11,r6,r7 @ F_xx_xx + add r3,r3,r9 @ E+=X[i] + str r9,[r14,#-4]! + add r3,r3,r10 @ E+=F_40_59(B,C,D) + add r3,r3,r11,ror#2 + teq r14,sp + bne .L_40_59 @ [+((12+5)*5+2)*4] + + ldr r8,.LK_60_79 + sub sp,sp,#20*4 + cmp sp,#0 @ set carry to denote 60_79 + b .L_20_39_or_60_79 @ [+4], spare 300 bytes +.L_done: + add sp,sp,#80*4 @ "deallocate" stack frame + ldmia r0,{r8,r9,r10,r11,r12} + add r3,r8,r3 + add r4,r9,r4 + add r5,r10,r5,ror#2 + add r6,r11,r6,ror#2 + add r7,r12,r7,ror#2 + stmia r0,{r3,r4,r5,r6,r7} + teq r1,r2 + bne .Lloop @ [+18], total 1307 + + ldmia sp!,{r4-r12,lr} + tst lr,#1 + moveq pc,lr @ be binary compatible with V4, yet + .word 0xe12fff1e @ interoperable with Thumb ISA:-) +.align 2 +.LK_00_19: .word 0x5a827999 +.LK_20_39: .word 0x6ed9eba1 +.LK_40_59: .word 0x8f1bbcdc +.LK_60_79: .word 0xca62c1d6 +.size sha1_block_data_order,.-sha1_block_data_order +.asciz "SHA1 block transform for ARMv4, CRYPTOGAMS by <appro@openssl.org>" +.align 2 |