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Unified Diff: third_party/boringssl/mac-x86_64/crypto/aes/aesni-x86_64.S

Issue 1128293004: Revert of Roll src/third_party/boringssl/src 68de407:de12d6c (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Thanks Rietveld, Thietveld. Created 5 years, 7 months ago
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Index: third_party/boringssl/mac-x86_64/crypto/aes/aesni-x86_64.S
diff --git a/third_party/boringssl/mac-x86_64/crypto/aes/aesni-x86_64.S b/third_party/boringssl/mac-x86_64/crypto/aes/aesni-x86_64.S
index 69b22c26b9369848e7dd0b09e401aca5948e8e1d..032c94dff96967c99597bffcab50fc395692b9c1 100644
--- a/third_party/boringssl/mac-x86_64/crypto/aes/aesni-x86_64.S
+++ b/third_party/boringssl/mac-x86_64/crypto/aes/aesni-x86_64.S
@@ -19,10 +19,7 @@ L$oop_enc1_1:
leaq 16(%rdx),%rdx
jnz L$oop_enc1_1
.byte 102,15,56,221,209
- pxor %xmm0,%xmm0
- pxor %xmm1,%xmm1
movups %xmm2,(%rsi)
- pxor %xmm2,%xmm2
.byte 0xf3,0xc3
@@ -44,10 +41,7 @@ L$oop_dec1_2:
leaq 16(%rdx),%rdx
jnz L$oop_dec1_2
.byte 102,15,56,223,209
- pxor %xmm0,%xmm0
- pxor %xmm1,%xmm1
movups %xmm2,(%rsi)
- pxor %xmm2,%xmm2
.byte 0xf3,0xc3
@@ -273,18 +267,21 @@ _aesni_encrypt6:
pxor %xmm0,%xmm6
.byte 102,15,56,220,225
pxor %xmm0,%xmm7
- movups (%rcx,%rax,1),%xmm0
addq $16,%rax
+.byte 102,15,56,220,233
+.byte 102,15,56,220,241
+.byte 102,15,56,220,249
+ movups -16(%rcx,%rax,1),%xmm0
jmp L$enc_loop6_enter
.p2align 4
L$enc_loop6:
.byte 102,15,56,220,209
.byte 102,15,56,220,217
.byte 102,15,56,220,225
-L$enc_loop6_enter:
.byte 102,15,56,220,233
.byte 102,15,56,220,241
.byte 102,15,56,220,249
+L$enc_loop6_enter:
movups (%rcx,%rax,1),%xmm1
addq $32,%rax
.byte 102,15,56,220,208
@@ -327,18 +324,21 @@ _aesni_decrypt6:
pxor %xmm0,%xmm6
.byte 102,15,56,222,225
pxor %xmm0,%xmm7
- movups (%rcx,%rax,1),%xmm0
addq $16,%rax
+.byte 102,15,56,222,233
+.byte 102,15,56,222,241
+.byte 102,15,56,222,249
+ movups -16(%rcx,%rax,1),%xmm0
jmp L$dec_loop6_enter
.p2align 4
L$dec_loop6:
.byte 102,15,56,222,209
.byte 102,15,56,222,217
.byte 102,15,56,222,225
-L$dec_loop6_enter:
.byte 102,15,56,222,233
.byte 102,15,56,222,241
.byte 102,15,56,222,249
+L$dec_loop6_enter:
movups (%rcx,%rax,1),%xmm1
addq $32,%rax
.byte 102,15,56,222,208
@@ -378,18 +378,23 @@ _aesni_encrypt8:
leaq 32(%rcx,%rax,1),%rcx
negq %rax
.byte 102,15,56,220,209
+ addq $16,%rax
pxor %xmm0,%xmm7
- pxor %xmm0,%xmm8
.byte 102,15,56,220,217
+ pxor %xmm0,%xmm8
pxor %xmm0,%xmm9
- movups (%rcx,%rax,1),%xmm0
- addq $16,%rax
- jmp L$enc_loop8_inner
+.byte 102,15,56,220,225
+.byte 102,15,56,220,233
+.byte 102,15,56,220,241
+.byte 102,15,56,220,249
+.byte 102,68,15,56,220,193
+.byte 102,68,15,56,220,201
+ movups -16(%rcx,%rax,1),%xmm0
+ jmp L$enc_loop8_enter
.p2align 4
L$enc_loop8:
.byte 102,15,56,220,209
.byte 102,15,56,220,217
-L$enc_loop8_inner:
.byte 102,15,56,220,225
.byte 102,15,56,220,233
.byte 102,15,56,220,241
@@ -442,18 +447,23 @@ _aesni_decrypt8:
leaq 32(%rcx,%rax,1),%rcx
negq %rax
.byte 102,15,56,222,209
+ addq $16,%rax
pxor %xmm0,%xmm7
- pxor %xmm0,%xmm8
.byte 102,15,56,222,217
+ pxor %xmm0,%xmm8
pxor %xmm0,%xmm9
- movups (%rcx,%rax,1),%xmm0
- addq $16,%rax
- jmp L$dec_loop8_inner
+.byte 102,15,56,222,225
+.byte 102,15,56,222,233
+.byte 102,15,56,222,241
+.byte 102,15,56,222,249
+.byte 102,68,15,56,222,193
+.byte 102,68,15,56,222,201
+ movups -16(%rcx,%rax,1),%xmm0
+ jmp L$dec_loop8_enter
.p2align 4
L$dec_loop8:
.byte 102,15,56,222,209
.byte 102,15,56,222,217
-L$dec_loop8_inner:
.byte 102,15,56,222,225
.byte 102,15,56,222,233
.byte 102,15,56,222,241
@@ -581,7 +591,6 @@ L$ecb_enc_tail:
movups 80(%rdi),%xmm7
je L$ecb_enc_six
movdqu 96(%rdi),%xmm8
- xorps %xmm9,%xmm9
call _aesni_encrypt8
movups %xmm2,(%rsi)
movups %xmm3,16(%rsi)
@@ -695,23 +704,15 @@ L$ecb_dec_loop8_enter:
jnc L$ecb_dec_loop8
movups %xmm2,(%rsi)
- pxor %xmm2,%xmm2
movq %r11,%rcx
movups %xmm3,16(%rsi)
- pxor %xmm3,%xmm3
movl %r10d,%eax
movups %xmm4,32(%rsi)
- pxor %xmm4,%xmm4
movups %xmm5,48(%rsi)
- pxor %xmm5,%xmm5
movups %xmm6,64(%rsi)
- pxor %xmm6,%xmm6
movups %xmm7,80(%rsi)
- pxor %xmm7,%xmm7
movups %xmm8,96(%rsi)
- pxor %xmm8,%xmm8
movups %xmm9,112(%rsi)
- pxor %xmm9,%xmm9
leaq 128(%rsi),%rsi
addq $128,%rdx
jz L$ecb_ret
@@ -734,23 +735,14 @@ L$ecb_dec_tail:
je L$ecb_dec_six
movups 96(%rdi),%xmm8
movups (%rcx),%xmm0
- xorps %xmm9,%xmm9
call _aesni_decrypt8
movups %xmm2,(%rsi)
- pxor %xmm2,%xmm2
movups %xmm3,16(%rsi)
- pxor %xmm3,%xmm3
movups %xmm4,32(%rsi)
- pxor %xmm4,%xmm4
movups %xmm5,48(%rsi)
- pxor %xmm5,%xmm5
movups %xmm6,64(%rsi)
- pxor %xmm6,%xmm6
movups %xmm7,80(%rsi)
- pxor %xmm7,%xmm7
movups %xmm8,96(%rsi)
- pxor %xmm8,%xmm8
- pxor %xmm9,%xmm9
jmp L$ecb_ret
.p2align 4
L$ecb_dec_one:
@@ -766,73 +758,49 @@ L$oop_dec1_4:
jnz L$oop_dec1_4
.byte 102,15,56,223,209
movups %xmm2,(%rsi)
- pxor %xmm2,%xmm2
jmp L$ecb_ret
.p2align 4
L$ecb_dec_two:
call _aesni_decrypt2
movups %xmm2,(%rsi)
- pxor %xmm2,%xmm2
movups %xmm3,16(%rsi)
- pxor %xmm3,%xmm3
jmp L$ecb_ret
.p2align 4
L$ecb_dec_three:
call _aesni_decrypt3
movups %xmm2,(%rsi)
- pxor %xmm2,%xmm2
movups %xmm3,16(%rsi)
- pxor %xmm3,%xmm3
movups %xmm4,32(%rsi)
- pxor %xmm4,%xmm4
jmp L$ecb_ret
.p2align 4
L$ecb_dec_four:
call _aesni_decrypt4
movups %xmm2,(%rsi)
- pxor %xmm2,%xmm2
movups %xmm3,16(%rsi)
- pxor %xmm3,%xmm3
movups %xmm4,32(%rsi)
- pxor %xmm4,%xmm4
movups %xmm5,48(%rsi)
- pxor %xmm5,%xmm5
jmp L$ecb_ret
.p2align 4
L$ecb_dec_five:
xorps %xmm7,%xmm7
call _aesni_decrypt6
movups %xmm2,(%rsi)
- pxor %xmm2,%xmm2
movups %xmm3,16(%rsi)
- pxor %xmm3,%xmm3
movups %xmm4,32(%rsi)
- pxor %xmm4,%xmm4
movups %xmm5,48(%rsi)
- pxor %xmm5,%xmm5
movups %xmm6,64(%rsi)
- pxor %xmm6,%xmm6
- pxor %xmm7,%xmm7
jmp L$ecb_ret
.p2align 4
L$ecb_dec_six:
call _aesni_decrypt6
movups %xmm2,(%rsi)
- pxor %xmm2,%xmm2
movups %xmm3,16(%rsi)
- pxor %xmm3,%xmm3
movups %xmm4,32(%rsi)
- pxor %xmm4,%xmm4
movups %xmm5,48(%rsi)
- pxor %xmm5,%xmm5
movups %xmm6,64(%rsi)
- pxor %xmm6,%xmm6
movups %xmm7,80(%rsi)
- pxor %xmm7,%xmm7
L$ecb_ret:
- xorps %xmm0,%xmm0
- pxor %xmm1,%xmm1
.byte 0xf3,0xc3
.globl _aesni_ccm64_encrypt_blocks
@@ -890,13 +858,7 @@ L$ccm64_enc2_loop:
leaq 16(%rsi),%rsi
jnz L$ccm64_enc_outer
- pxor %xmm0,%xmm0
- pxor %xmm1,%xmm1
- pxor %xmm2,%xmm2
movups %xmm3,(%r9)
- pxor %xmm3,%xmm3
- pxor %xmm8,%xmm8
- pxor %xmm6,%xmm6
.byte 0xf3,0xc3
.globl _aesni_ccm64_decrypt_blocks
@@ -988,13 +950,7 @@ L$oop_enc1_6:
leaq 16(%r11),%r11
jnz L$oop_enc1_6
.byte 102,15,56,221,217
- pxor %xmm0,%xmm0
- pxor %xmm1,%xmm1
- pxor %xmm2,%xmm2
movups %xmm3,(%r9)
- pxor %xmm3,%xmm3
- pxor %xmm8,%xmm8
- pxor %xmm6,%xmm6
.byte 0xf3,0xc3
.globl _aesni_ctr32_encrypt_blocks
@@ -1002,43 +958,14 @@ L$oop_enc1_6:
.p2align 4
_aesni_ctr32_encrypt_blocks:
- cmpq $1,%rdx
- jne L$ctr32_bulk
-
-
-
- movups (%r8),%xmm2
- movups (%rdi),%xmm3
- movl 240(%rcx),%edx
- movups (%rcx),%xmm0
- movups 16(%rcx),%xmm1
- leaq 32(%rcx),%rcx
- xorps %xmm0,%xmm2
-L$oop_enc1_7:
-.byte 102,15,56,220,209
- decl %edx
- movups (%rcx),%xmm1
- leaq 16(%rcx),%rcx
- jnz L$oop_enc1_7
-.byte 102,15,56,221,209
- pxor %xmm0,%xmm0
- pxor %xmm1,%xmm1
- xorps %xmm3,%xmm2
- pxor %xmm3,%xmm3
- movups %xmm2,(%rsi)
- xorps %xmm2,%xmm2
- jmp L$ctr32_epilogue
-
-.p2align 4
-L$ctr32_bulk:
leaq (%rsp),%rax
pushq %rbp
subq $128,%rsp
andq $-16,%rsp
leaq -8(%rax),%rbp
-
-
+ cmpq $1,%rdx
+ je L$ctr32_one_shortcut
movdqu (%r8),%xmm2
movdqu (%rcx),%xmm0
@@ -1429,14 +1356,11 @@ L$ctr32_enc_done:
leaq -128(%rcx),%rcx
L$ctr32_tail:
-
-
leaq 16(%rcx),%rcx
cmpq $4,%rdx
jb L$ctr32_loop3
je L$ctr32_loop4
-
shll $4,%eax
movdqa 96(%rsp),%xmm8
pxor %xmm9,%xmm9
@@ -1539,33 +1463,30 @@ L$ctr32_loop3:
movups 32(%rdi),%xmm12
xorps %xmm12,%xmm4
movups %xmm4,32(%rsi)
+ jmp L$ctr32_done
+.p2align 4
+L$ctr32_one_shortcut:
+ movups (%r8),%xmm2
+ movups (%rdi),%xmm10
+ movl 240(%rcx),%eax
+ movups (%rcx),%xmm0
+ movups 16(%rcx),%xmm1
+ leaq 32(%rcx),%rcx
+ xorps %xmm0,%xmm2
+L$oop_enc1_7:
+.byte 102,15,56,220,209
+ decl %eax
+ movups (%rcx),%xmm1
+ leaq 16(%rcx),%rcx
+ jnz L$oop_enc1_7
+.byte 102,15,56,221,209
+ xorps %xmm10,%xmm2
+ movups %xmm2,(%rsi)
+ jmp L$ctr32_done
+
+.p2align 4
L$ctr32_done:
- xorps %xmm0,%xmm0
- xorl %r11d,%r11d
- pxor %xmm1,%xmm1
- pxor %xmm2,%xmm2
- pxor %xmm3,%xmm3
- pxor %xmm4,%xmm4
- pxor %xmm5,%xmm5
- pxor %xmm6,%xmm6
- pxor %xmm7,%xmm7
- movaps %xmm0,0(%rsp)
- pxor %xmm8,%xmm8
- movaps %xmm0,16(%rsp)
- pxor %xmm9,%xmm9
- movaps %xmm0,32(%rsp)
- pxor %xmm10,%xmm10
- movaps %xmm0,48(%rsp)
- pxor %xmm11,%xmm11
- movaps %xmm0,64(%rsp)
- pxor %xmm12,%xmm12
- movaps %xmm0,80(%rsp)
- pxor %xmm13,%xmm13
- movaps %xmm0,96(%rsp)
- pxor %xmm14,%xmm14
- movaps %xmm0,112(%rsp)
- pxor %xmm15,%xmm15
leaq (%rbp),%rsp
popq %rbp
L$ctr32_epilogue:
@@ -1837,7 +1758,6 @@ L$xts_enc_loop6:
shrl $4,%eax
L$xts_enc_short:
-
movl %eax,%r10d
pxor %xmm0,%xmm10
addq $96,%rdx
@@ -1866,7 +1786,6 @@ L$xts_enc_short:
pxor %xmm12,%xmm4
pxor %xmm13,%xmm5
pxor %xmm14,%xmm6
- pxor %xmm7,%xmm7
call _aesni_encrypt6
@@ -2009,29 +1928,6 @@ L$oop_enc1_10:
movups %xmm2,-16(%rsi)
L$xts_enc_ret:
- xorps %xmm0,%xmm0
- pxor %xmm1,%xmm1
- pxor %xmm2,%xmm2
- pxor %xmm3,%xmm3
- pxor %xmm4,%xmm4
- pxor %xmm5,%xmm5
- pxor %xmm6,%xmm6
- pxor %xmm7,%xmm7
- movaps %xmm0,0(%rsp)
- pxor %xmm8,%xmm8
- movaps %xmm0,16(%rsp)
- pxor %xmm9,%xmm9
- movaps %xmm0,32(%rsp)
- pxor %xmm10,%xmm10
- movaps %xmm0,48(%rsp)
- pxor %xmm11,%xmm11
- movaps %xmm0,64(%rsp)
- pxor %xmm12,%xmm12
- movaps %xmm0,80(%rsp)
- pxor %xmm13,%xmm13
- movaps %xmm0,96(%rsp)
- pxor %xmm14,%xmm14
- pxor %xmm15,%xmm15
leaq (%rbp),%rsp
popq %rbp
L$xts_enc_epilogue:
@@ -2309,7 +2205,6 @@ L$xts_dec_loop6:
shrl $4,%eax
L$xts_dec_short:
-
movl %eax,%r10d
pxor %xmm0,%xmm10
pxor %xmm0,%xmm11
@@ -2512,29 +2407,6 @@ L$oop_dec1_14:
movups %xmm2,(%rsi)
L$xts_dec_ret:
- xorps %xmm0,%xmm0
- pxor %xmm1,%xmm1
- pxor %xmm2,%xmm2
- pxor %xmm3,%xmm3
- pxor %xmm4,%xmm4
- pxor %xmm5,%xmm5
- pxor %xmm6,%xmm6
- pxor %xmm7,%xmm7
- movaps %xmm0,0(%rsp)
- pxor %xmm8,%xmm8
- movaps %xmm0,16(%rsp)
- pxor %xmm9,%xmm9
- movaps %xmm0,32(%rsp)
- pxor %xmm10,%xmm10
- movaps %xmm0,48(%rsp)
- pxor %xmm11,%xmm11
- movaps %xmm0,64(%rsp)
- pxor %xmm12,%xmm12
- movaps %xmm0,80(%rsp)
- pxor %xmm13,%xmm13
- movaps %xmm0,96(%rsp)
- pxor %xmm14,%xmm14
- pxor %xmm15,%xmm15
leaq (%rbp),%rsp
popq %rbp
L$xts_dec_epilogue:
@@ -2584,11 +2456,7 @@ L$oop_enc1_15:
jnc L$cbc_enc_loop
addq $16,%rdx
jnz L$cbc_enc_tail
- pxor %xmm0,%xmm0
- pxor %xmm1,%xmm1
movups %xmm2,(%r8)
- pxor %xmm2,%xmm2
- pxor %xmm3,%xmm3
jmp L$cbc_ret
L$cbc_enc_tail:
@@ -2608,35 +2476,6 @@ L$cbc_enc_tail:
.p2align 4
L$cbc_decrypt:
- cmpq $16,%rdx
- jne L$cbc_decrypt_bulk
-
-
-
- movdqu (%rdi),%xmm2
- movdqu (%r8),%xmm3
- movdqa %xmm2,%xmm4
- movups (%rcx),%xmm0
- movups 16(%rcx),%xmm1
- leaq 32(%rcx),%rcx
- xorps %xmm0,%xmm2
-L$oop_dec1_16:
-.byte 102,15,56,222,209
- decl %r10d
- movups (%rcx),%xmm1
- leaq 16(%rcx),%rcx
- jnz L$oop_dec1_16
-.byte 102,15,56,223,209
- pxor %xmm0,%xmm0
- pxor %xmm1,%xmm1
- movdqu %xmm4,(%r8)
- xorps %xmm3,%xmm2
- pxor %xmm3,%xmm3
- movups %xmm2,(%rsi)
- pxor %xmm2,%xmm2
- jmp L$cbc_ret
-.p2align 4
-L$cbc_decrypt_bulk:
leaq (%rsp),%rax
pushq %rbp
subq $16,%rsp
@@ -2873,7 +2712,7 @@ L$cbc_dec_done:
movaps %xmm9,%xmm2
leaq -112(%rcx),%rcx
addq $112,%rdx
- jle L$cbc_dec_clear_tail_collected
+ jle L$cbc_dec_tail_collected
movups %xmm9,(%rsi)
leaq 16(%rsi),%rsi
cmpq $80,%rdx
@@ -2892,19 +2731,14 @@ L$cbc_dec_six_or_seven:
movdqu %xmm2,(%rsi)
pxor %xmm12,%xmm4
movdqu %xmm3,16(%rsi)
- pxor %xmm3,%xmm3
pxor %xmm13,%xmm5
movdqu %xmm4,32(%rsi)
- pxor %xmm4,%xmm4
pxor %xmm14,%xmm6
movdqu %xmm5,48(%rsi)
- pxor %xmm5,%xmm5
pxor %xmm15,%xmm7
movdqu %xmm6,64(%rsi)
- pxor %xmm6,%xmm6
leaq 80(%rsi),%rsi
movdqa %xmm7,%xmm2
- pxor %xmm7,%xmm7
jmp L$cbc_dec_tail_collected
.p2align 4
@@ -2919,23 +2753,16 @@ L$cbc_dec_seven:
movdqu %xmm2,(%rsi)
pxor %xmm12,%xmm4
movdqu %xmm3,16(%rsi)
- pxor %xmm3,%xmm3
pxor %xmm13,%xmm5
movdqu %xmm4,32(%rsi)
- pxor %xmm4,%xmm4
pxor %xmm14,%xmm6
movdqu %xmm5,48(%rsi)
- pxor %xmm5,%xmm5
pxor %xmm15,%xmm7
movdqu %xmm6,64(%rsi)
- pxor %xmm6,%xmm6
pxor %xmm9,%xmm8
movdqu %xmm7,80(%rsi)
- pxor %xmm7,%xmm7
leaq 96(%rsi),%rsi
movdqa %xmm8,%xmm2
- pxor %xmm8,%xmm8
- pxor %xmm9,%xmm9
jmp L$cbc_dec_tail_collected
.p2align 4
@@ -2979,7 +2806,7 @@ L$cbc_dec_loop6_enter:
movdqa %xmm7,%xmm2
addq $80,%rdx
- jle L$cbc_dec_clear_tail_collected
+ jle L$cbc_dec_tail_collected
movups %xmm7,(%rsi)
leaq 16(%rsi),%rsi
@@ -3014,17 +2841,12 @@ L$cbc_dec_tail:
movdqu %xmm2,(%rsi)
pxor %xmm12,%xmm4
movdqu %xmm3,16(%rsi)
- pxor %xmm3,%xmm3
pxor %xmm13,%xmm5
movdqu %xmm4,32(%rsi)
- pxor %xmm4,%xmm4
pxor %xmm14,%xmm6
movdqu %xmm5,48(%rsi)
- pxor %xmm5,%xmm5
leaq 64(%rsi),%rsi
movdqa %xmm6,%xmm2
- pxor %xmm6,%xmm6
- pxor %xmm7,%xmm7
subq $16,%rdx
jmp L$cbc_dec_tail_collected
@@ -3035,12 +2857,12 @@ L$cbc_dec_one:
movups 16(%rcx),%xmm1
leaq 32(%rcx),%rcx
xorps %xmm0,%xmm2
-L$oop_dec1_17:
+L$oop_dec1_16:
.byte 102,15,56,222,209
decl %eax
movups (%rcx),%xmm1
leaq 16(%rcx),%rcx
- jnz L$oop_dec1_17
+ jnz L$oop_dec1_16
.byte 102,15,56,223,209
xorps %xmm10,%xmm2
movaps %xmm11,%xmm10
@@ -3054,7 +2876,6 @@ L$cbc_dec_two:
pxor %xmm11,%xmm3
movdqu %xmm2,(%rsi)
movdqa %xmm3,%xmm2
- pxor %xmm3,%xmm3
leaq 16(%rsi),%rsi
jmp L$cbc_dec_tail_collected
.p2align 4
@@ -3067,9 +2888,7 @@ L$cbc_dec_three:
movdqu %xmm2,(%rsi)
pxor %xmm12,%xmm4
movdqu %xmm3,16(%rsi)
- pxor %xmm3,%xmm3
movdqa %xmm4,%xmm2
- pxor %xmm4,%xmm4
leaq 32(%rsi),%rsi
jmp L$cbc_dec_tail_collected
.p2align 4
@@ -3082,45 +2901,29 @@ L$cbc_dec_four:
movdqu %xmm2,(%rsi)
pxor %xmm12,%xmm4
movdqu %xmm3,16(%rsi)
- pxor %xmm3,%xmm3
pxor %xmm13,%xmm5
movdqu %xmm4,32(%rsi)
- pxor %xmm4,%xmm4
movdqa %xmm5,%xmm2
- pxor %xmm5,%xmm5
leaq 48(%rsi),%rsi
jmp L$cbc_dec_tail_collected
.p2align 4
-L$cbc_dec_clear_tail_collected:
- pxor %xmm3,%xmm3
- pxor %xmm4,%xmm4
- pxor %xmm5,%xmm5
- pxor %xmm6,%xmm6
- pxor %xmm7,%xmm7
- pxor %xmm8,%xmm8
- pxor %xmm9,%xmm9
L$cbc_dec_tail_collected:
movups %xmm10,(%r8)
andq $15,%rdx
jnz L$cbc_dec_tail_partial
movups %xmm2,(%rsi)
- pxor %xmm2,%xmm2
jmp L$cbc_dec_ret
.p2align 4
L$cbc_dec_tail_partial:
movaps %xmm2,(%rsp)
- pxor %xmm2,%xmm2
movq $16,%rcx
movq %rsi,%rdi
subq %rdx,%rcx
leaq (%rsp),%rsi
.long 0x9066A4F3
- movdqa %xmm2,(%rsp)
L$cbc_dec_ret:
- xorps %xmm0,%xmm0
- pxor %xmm1,%xmm1
leaq (%rbp),%rsp
popq %rbp
L$cbc_ret:
@@ -3159,9 +2962,7 @@ L$dec_key_inverse:
movups (%rdx),%xmm0
.byte 102,15,56,219,192
- pxor %xmm1,%xmm1
movups %xmm0,(%rdi)
- pxor %xmm0,%xmm0
L$dec_key_ret:
addq $8,%rsp
.byte 0xf3,0xc3
@@ -3180,10 +2981,8 @@ __aesni_set_encrypt_key:
testq %rdx,%rdx
jz L$enc_key_ret
- movl $268437504,%r10d
movups (%rdi),%xmm0
xorps %xmm4,%xmm4
- andl _OPENSSL_ia32cap_P+4(%rip),%r10d
leaq 16(%rdx),%rax
cmpl $256,%esi
je L$14rounds
@@ -3194,9 +2993,6 @@ __aesni_set_encrypt_key:
L$10rounds:
movl $9,%esi
- cmpl $268435456,%r10d
- je L$10rounds_alt
-
movups %xmm0,(%rdx)
.byte 102,15,58,223,200,1
call L$key_expansion_128_cold
@@ -3224,79 +3020,9 @@ L$10rounds:
jmp L$enc_key_ret
.p2align 4
-L$10rounds_alt:
- movdqa L$key_rotate(%rip),%xmm5
- movl $8,%r10d
- movdqa L$key_rcon1(%rip),%xmm4
- movdqa %xmm0,%xmm2
- movdqu %xmm0,(%rdx)
- jmp L$oop_key128
-
-.p2align 4
-L$oop_key128:
-.byte 102,15,56,0,197
-.byte 102,15,56,221,196
- pslld $1,%xmm4
- leaq 16(%rax),%rax
-
- movdqa %xmm2,%xmm3
- pslldq $4,%xmm2
- pxor %xmm2,%xmm3
- pslldq $4,%xmm2
- pxor %xmm2,%xmm3
- pslldq $4,%xmm2
- pxor %xmm3,%xmm2
-
- pxor %xmm2,%xmm0
- movdqu %xmm0,-16(%rax)
- movdqa %xmm0,%xmm2
-
- decl %r10d
- jnz L$oop_key128
-
- movdqa L$key_rcon1b(%rip),%xmm4
-
-.byte 102,15,56,0,197
-.byte 102,15,56,221,196
- pslld $1,%xmm4
-
- movdqa %xmm2,%xmm3
- pslldq $4,%xmm2
- pxor %xmm2,%xmm3
- pslldq $4,%xmm2
- pxor %xmm2,%xmm3
- pslldq $4,%xmm2
- pxor %xmm3,%xmm2
-
- pxor %xmm2,%xmm0
- movdqu %xmm0,(%rax)
-
- movdqa %xmm0,%xmm2
-.byte 102,15,56,0,197
-.byte 102,15,56,221,196
-
- movdqa %xmm2,%xmm3
- pslldq $4,%xmm2
- pxor %xmm2,%xmm3
- pslldq $4,%xmm2
- pxor %xmm2,%xmm3
- pslldq $4,%xmm2
- pxor %xmm3,%xmm2
-
- pxor %xmm2,%xmm0
- movdqu %xmm0,16(%rax)
-
- movl %esi,96(%rax)
- xorl %eax,%eax
- jmp L$enc_key_ret
-
-.p2align 4
L$12rounds:
movq 16(%rdi),%xmm2
movl $11,%esi
- cmpl $268435456,%r10d
- je L$12rounds_alt
-
movups %xmm0,(%rdx)
.byte 102,15,58,223,202,1
call L$key_expansion_192a_cold
@@ -3320,54 +3046,10 @@ L$12rounds:
jmp L$enc_key_ret
.p2align 4
-L$12rounds_alt:
- movdqa L$key_rotate192(%rip),%xmm5
- movdqa L$key_rcon1(%rip),%xmm4
- movl $8,%r10d
- movdqu %xmm0,(%rdx)
- jmp L$oop_key192
-
-.p2align 4
-L$oop_key192:
- movq %xmm2,0(%rax)
- movdqa %xmm2,%xmm1
-.byte 102,15,56,0,213
-.byte 102,15,56,221,212
- pslld $1,%xmm4
- leaq 24(%rax),%rax
-
- movdqa %xmm0,%xmm3
- pslldq $4,%xmm0
- pxor %xmm0,%xmm3
- pslldq $4,%xmm0
- pxor %xmm0,%xmm3
- pslldq $4,%xmm0
- pxor %xmm3,%xmm0
-
- pshufd $255,%xmm0,%xmm3
- pxor %xmm1,%xmm3
- pslldq $4,%xmm1
- pxor %xmm1,%xmm3
-
- pxor %xmm2,%xmm0
- pxor %xmm3,%xmm2
- movdqu %xmm0,-16(%rax)
-
- decl %r10d
- jnz L$oop_key192
-
- movl %esi,32(%rax)
- xorl %eax,%eax
- jmp L$enc_key_ret
-
-.p2align 4
L$14rounds:
movups 16(%rdi),%xmm2
movl $13,%esi
leaq 16(%rax),%rax
- cmpl $268435456,%r10d
- je L$14rounds_alt
-
movups %xmm0,(%rdx)
movups %xmm2,16(%rdx)
.byte 102,15,58,223,202,1
@@ -3402,69 +3084,9 @@ L$14rounds:
jmp L$enc_key_ret
.p2align 4
-L$14rounds_alt:
- movdqa L$key_rotate(%rip),%xmm5
- movdqa L$key_rcon1(%rip),%xmm4
- movl $7,%r10d
- movdqu %xmm0,0(%rdx)
- movdqa %xmm2,%xmm1
- movdqu %xmm2,16(%rdx)
- jmp L$oop_key256
-
-.p2align 4
-L$oop_key256:
-.byte 102,15,56,0,213
-.byte 102,15,56,221,212
-
- movdqa %xmm0,%xmm3
- pslldq $4,%xmm0
- pxor %xmm0,%xmm3
- pslldq $4,%xmm0
- pxor %xmm0,%xmm3
- pslldq $4,%xmm0
- pxor %xmm3,%xmm0
- pslld $1,%xmm4
-
- pxor %xmm2,%xmm0
- movdqu %xmm0,(%rax)
-
- decl %r10d
- jz L$done_key256
-
- pshufd $255,%xmm0,%xmm2
- pxor %xmm3,%xmm3
-.byte 102,15,56,221,211
-
- movdqa %xmm1,%xmm3
- pslldq $4,%xmm1
- pxor %xmm1,%xmm3
- pslldq $4,%xmm1
- pxor %xmm1,%xmm3
- pslldq $4,%xmm1
- pxor %xmm3,%xmm1
-
- pxor %xmm1,%xmm2
- movdqu %xmm2,16(%rax)
- leaq 32(%rax),%rax
- movdqa %xmm2,%xmm1
-
- jmp L$oop_key256
-
-L$done_key256:
- movl %esi,16(%rax)
- xorl %eax,%eax
- jmp L$enc_key_ret
-
-.p2align 4
L$bad_keybits:
movq $-2,%rax
L$enc_key_ret:
- pxor %xmm0,%xmm0
- pxor %xmm1,%xmm1
- pxor %xmm2,%xmm2
- pxor %xmm3,%xmm3
- pxor %xmm4,%xmm4
- pxor %xmm5,%xmm5
addq $8,%rsp
.byte 0xf3,0xc3
L$SEH_end_set_encrypt_key:
@@ -3550,14 +3172,6 @@ L$xts_magic:
.long 0x87,0,1,0
L$increment1:
.byte 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1
-L$key_rotate:
-.long 0x0c0f0e0d,0x0c0f0e0d,0x0c0f0e0d,0x0c0f0e0d
-L$key_rotate192:
-.long 0x04070605,0x04070605,0x04070605,0x04070605
-L$key_rcon1:
-.long 1,1,1,1
-L$key_rcon1b:
-.long 0x1b,0x1b,0x1b,0x1b
.byte 65,69,83,32,102,111,114,32,73,110,116,101,108,32,65,69,83,45,78,73,44,32,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62,0
.p2align 6
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