diff options
Diffstat (limited to 'deps/openssl/asm/x64-macosx-gas/rc4/rc4-x86_64.s')
| -rw-r--r-- | deps/openssl/asm/x64-macosx-gas/rc4/rc4-x86_64.s | 731 |
1 files changed, 462 insertions, 269 deletions
diff --git a/deps/openssl/asm/x64-macosx-gas/rc4/rc4-x86_64.s b/deps/openssl/asm/x64-macosx-gas/rc4/rc4-x86_64.s index 41183cebec..8c4f29ecbb 100644 --- a/deps/openssl/asm/x64-macosx-gas/rc4/rc4-x86_64.s +++ b/deps/openssl/asm/x64-macosx-gas/rc4/rc4-x86_64.s @@ -1,6 +1,7 @@ .text + .globl _RC4 .p2align 4 @@ -12,316 +13,511 @@ L$entry: pushq %r12 pushq %r13 L$prologue: + movq %rsi,%r11 + movq %rdx,%r12 + movq %rcx,%r13 + xorq %r10,%r10 + xorq %rcx,%rcx - addq $8,%rdi - movl -8(%rdi),%r8d - movl -4(%rdi),%r12d + leaq 8(%rdi),%rdi + movb -8(%rdi),%r10b + movb -4(%rdi),%cl cmpl $-1,256(%rdi) je L$RC4_CHAR - incb %r8b - movl (%rdi,%r8,4),%r9d - testq $-8,%rsi - jz L$loop1 - jmp L$loop8 -.p2align 4 -L$loop8: - addb %r9b,%r12b - movq %r8,%r10 - movl (%rdi,%r12,4),%r13d - rorq $8,%rax - incb %r10b - movl (%rdi,%r10,4),%r11d - cmpq %r10,%r12 - movl %r9d,(%rdi,%r12,4) - cmoveq %r9,%r11 - movl %r13d,(%rdi,%r8,4) - addb %r9b,%r13b - movb (%rdi,%r13,4),%al - addb %r11b,%r12b - movq %r10,%r8 - movl (%rdi,%r12,4),%r13d - rorq $8,%rax - incb %r8b - movl (%rdi,%r8,4),%r9d - cmpq %r8,%r12 - movl %r11d,(%rdi,%r12,4) - cmoveq %r11,%r9 - movl %r13d,(%rdi,%r10,4) - addb %r11b,%r13b - movb (%rdi,%r13,4),%al - addb %r9b,%r12b - movq %r8,%r10 - movl (%rdi,%r12,4),%r13d - rorq $8,%rax + movl _OPENSSL_ia32cap_P(%rip),%r8d + xorq %rbx,%rbx incb %r10b - movl (%rdi,%r10,4),%r11d - cmpq %r10,%r12 - movl %r9d,(%rdi,%r12,4) - cmoveq %r9,%r11 - movl %r13d,(%rdi,%r8,4) - addb %r9b,%r13b - movb (%rdi,%r13,4),%al - addb %r11b,%r12b - movq %r10,%r8 - movl (%rdi,%r12,4),%r13d - rorq $8,%rax - incb %r8b - movl (%rdi,%r8,4),%r9d - cmpq %r8,%r12 - movl %r11d,(%rdi,%r12,4) - cmoveq %r11,%r9 - movl %r13d,(%rdi,%r10,4) - addb %r11b,%r13b - movb (%rdi,%r13,4),%al - addb %r9b,%r12b - movq %r8,%r10 - movl (%rdi,%r12,4),%r13d - rorq $8,%rax + subq %r10,%rbx + subq %r12,%r13 + movl (%rdi,%r10,4),%eax + testq $-16,%r11 + jz L$loop1 + btl $30,%r8d + jc L$intel + andq $7,%rbx + leaq 1(%r10),%rsi + jz L$oop8 + subq %rbx,%r11 +L$oop8_warmup: + addb %al,%cl + movl (%rdi,%rcx,4),%edx + movl %eax,(%rdi,%rcx,4) + movl %edx,(%rdi,%r10,4) + addb %dl,%al incb %r10b - movl (%rdi,%r10,4),%r11d - cmpq %r10,%r12 - movl %r9d,(%rdi,%r12,4) - cmoveq %r9,%r11 - movl %r13d,(%rdi,%r8,4) - addb %r9b,%r13b - movb (%rdi,%r13,4),%al - addb %r11b,%r12b - movq %r10,%r8 - movl (%rdi,%r12,4),%r13d - rorq $8,%rax - incb %r8b - movl (%rdi,%r8,4),%r9d - cmpq %r8,%r12 - movl %r11d,(%rdi,%r12,4) - cmoveq %r11,%r9 - movl %r13d,(%rdi,%r10,4) - addb %r11b,%r13b - movb (%rdi,%r13,4),%al - addb %r9b,%r12b - movq %r8,%r10 - movl (%rdi,%r12,4),%r13d - rorq $8,%rax + movl (%rdi,%rax,4),%edx + movl (%rdi,%r10,4),%eax + xorb (%r12),%dl + movb %dl,(%r13,%r12,1) + leaq 1(%r12),%r12 + decq %rbx + jnz L$oop8_warmup + + leaq 1(%r10),%rsi + jmp L$oop8 +.p2align 4 +L$oop8: + addb %al,%cl + movl (%rdi,%rcx,4),%edx + movl %eax,(%rdi,%rcx,4) + movl 0(%rdi,%rsi,4),%ebx + rorq $8,%r8 + movl %edx,0(%rdi,%r10,4) + addb %al,%dl + movb (%rdi,%rdx,4),%r8b + addb %bl,%cl + movl (%rdi,%rcx,4),%edx + movl %ebx,(%rdi,%rcx,4) + movl 4(%rdi,%rsi,4),%eax + rorq $8,%r8 + movl %edx,4(%rdi,%r10,4) + addb %bl,%dl + movb (%rdi,%rdx,4),%r8b + addb %al,%cl + movl (%rdi,%rcx,4),%edx + movl %eax,(%rdi,%rcx,4) + movl 8(%rdi,%rsi,4),%ebx + rorq $8,%r8 + movl %edx,8(%rdi,%r10,4) + addb %al,%dl + movb (%rdi,%rdx,4),%r8b + addb %bl,%cl + movl (%rdi,%rcx,4),%edx + movl %ebx,(%rdi,%rcx,4) + movl 12(%rdi,%rsi,4),%eax + rorq $8,%r8 + movl %edx,12(%rdi,%r10,4) + addb %bl,%dl + movb (%rdi,%rdx,4),%r8b + addb %al,%cl + movl (%rdi,%rcx,4),%edx + movl %eax,(%rdi,%rcx,4) + movl 16(%rdi,%rsi,4),%ebx + rorq $8,%r8 + movl %edx,16(%rdi,%r10,4) + addb %al,%dl + movb (%rdi,%rdx,4),%r8b + addb %bl,%cl + movl (%rdi,%rcx,4),%edx + movl %ebx,(%rdi,%rcx,4) + movl 20(%rdi,%rsi,4),%eax + rorq $8,%r8 + movl %edx,20(%rdi,%r10,4) + addb %bl,%dl + movb (%rdi,%rdx,4),%r8b + addb %al,%cl + movl (%rdi,%rcx,4),%edx + movl %eax,(%rdi,%rcx,4) + movl 24(%rdi,%rsi,4),%ebx + rorq $8,%r8 + movl %edx,24(%rdi,%r10,4) + addb %al,%dl + movb (%rdi,%rdx,4),%r8b + addb $8,%sil + addb %bl,%cl + movl (%rdi,%rcx,4),%edx + movl %ebx,(%rdi,%rcx,4) + movl -4(%rdi,%rsi,4),%eax + rorq $8,%r8 + movl %edx,28(%rdi,%r10,4) + addb %bl,%dl + movb (%rdi,%rdx,4),%r8b + addb $8,%r10b + rorq $8,%r8 + subq $8,%r11 + + xorq (%r12),%r8 + movq %r8,(%r13,%r12,1) + leaq 8(%r12),%r12 + + testq $-8,%r11 + jnz L$oop8 + cmpq $0,%r11 + jne L$loop1 + jmp L$exit + +.p2align 4 +L$intel: + testq $-32,%r11 + jz L$loop1 + andq $15,%rbx + jz L$oop16_is_hot + subq %rbx,%r11 +L$oop16_warmup: + addb %al,%cl + movl (%rdi,%rcx,4),%edx + movl %eax,(%rdi,%rcx,4) + movl %edx,(%rdi,%r10,4) + addb %dl,%al incb %r10b - movl (%rdi,%r10,4),%r11d - cmpq %r10,%r12 - movl %r9d,(%rdi,%r12,4) - cmoveq %r9,%r11 - movl %r13d,(%rdi,%r8,4) - addb %r9b,%r13b - movb (%rdi,%r13,4),%al - addb %r11b,%r12b - movq %r10,%r8 - movl (%rdi,%r12,4),%r13d - rorq $8,%rax - incb %r8b - movl (%rdi,%r8,4),%r9d - cmpq %r8,%r12 - movl %r11d,(%rdi,%r12,4) - cmoveq %r11,%r9 - movl %r13d,(%rdi,%r10,4) - addb %r11b,%r13b - movb (%rdi,%r13,4),%al - rorq $8,%rax - subq $8,%rsi - - xorq (%rdx),%rax - addq $8,%rdx - movq %rax,(%rcx) - addq $8,%rcx - - testq $-8,%rsi - jnz L$loop8 - cmpq $0,%rsi + movl (%rdi,%rax,4),%edx + movl (%rdi,%r10,4),%eax + xorb (%r12),%dl + movb %dl,(%r13,%r12,1) + leaq 1(%r12),%r12 + decq %rbx + jnz L$oop16_warmup + + movq %rcx,%rbx + xorq %rcx,%rcx + movb %bl,%cl + +L$oop16_is_hot: + leaq (%rdi,%r10,4),%rsi + addb %al,%cl + movl (%rdi,%rcx,4),%edx + pxor %xmm0,%xmm0 + movl %eax,(%rdi,%rcx,4) + addb %dl,%al + movl 4(%rsi),%ebx + movzbl %al,%eax + movl %edx,0(%rsi) + addb %bl,%cl + pinsrw $0,(%rdi,%rax,4),%xmm0 + jmp L$oop16_enter +.p2align 4 +L$oop16: + addb %al,%cl + movl (%rdi,%rcx,4),%edx + pxor %xmm0,%xmm2 + psllq $8,%xmm1 + pxor %xmm0,%xmm0 + movl %eax,(%rdi,%rcx,4) + addb %dl,%al + movl 4(%rsi),%ebx + movzbl %al,%eax + movl %edx,0(%rsi) + pxor %xmm1,%xmm2 + addb %bl,%cl + pinsrw $0,(%rdi,%rax,4),%xmm0 + movdqu %xmm2,(%r13,%r12,1) + leaq 16(%r12),%r12 +L$oop16_enter: + movl (%rdi,%rcx,4),%edx + pxor %xmm1,%xmm1 + movl %ebx,(%rdi,%rcx,4) + addb %dl,%bl + movl 8(%rsi),%eax + movzbl %bl,%ebx + movl %edx,4(%rsi) + addb %al,%cl + pinsrw $0,(%rdi,%rbx,4),%xmm1 + movl (%rdi,%rcx,4),%edx + movl %eax,(%rdi,%rcx,4) + addb %dl,%al + movl 12(%rsi),%ebx + movzbl %al,%eax + movl %edx,8(%rsi) + addb %bl,%cl + pinsrw $1,(%rdi,%rax,4),%xmm0 + movl (%rdi,%rcx,4),%edx + movl %ebx,(%rdi,%rcx,4) + addb %dl,%bl + movl 16(%rsi),%eax + movzbl %bl,%ebx + movl %edx,12(%rsi) + addb %al,%cl + pinsrw $1,(%rdi,%rbx,4),%xmm1 + movl (%rdi,%rcx,4),%edx + movl %eax,(%rdi,%rcx,4) + addb %dl,%al + movl 20(%rsi),%ebx + movzbl %al,%eax + movl %edx,16(%rsi) + addb %bl,%cl + pinsrw $2,(%rdi,%rax,4),%xmm0 + movl (%rdi,%rcx,4),%edx + movl %ebx,(%rdi,%rcx,4) + addb %dl,%bl + movl 24(%rsi),%eax + movzbl %bl,%ebx + movl %edx,20(%rsi) + addb %al,%cl + pinsrw $2,(%rdi,%rbx,4),%xmm1 + movl (%rdi,%rcx,4),%edx + movl %eax,(%rdi,%rcx,4) + addb %dl,%al + movl 28(%rsi),%ebx + movzbl %al,%eax + movl %edx,24(%rsi) + addb %bl,%cl + pinsrw $3,(%rdi,%rax,4),%xmm0 + movl (%rdi,%rcx,4),%edx + movl %ebx,(%rdi,%rcx,4) + addb %dl,%bl + movl 32(%rsi),%eax + movzbl %bl,%ebx + movl %edx,28(%rsi) + addb %al,%cl + pinsrw $3,(%rdi,%rbx,4),%xmm1 + movl (%rdi,%rcx,4),%edx + movl %eax,(%rdi,%rcx,4) + addb %dl,%al + movl 36(%rsi),%ebx + movzbl %al,%eax + movl %edx,32(%rsi) + addb %bl,%cl + pinsrw $4,(%rdi,%rax,4),%xmm0 + movl (%rdi,%rcx,4),%edx + movl %ebx,(%rdi,%rcx,4) + addb %dl,%bl + movl 40(%rsi),%eax + movzbl %bl,%ebx + movl %edx,36(%rsi) + addb %al,%cl + pinsrw $4,(%rdi,%rbx,4),%xmm1 + movl (%rdi,%rcx,4),%edx + movl %eax,(%rdi,%rcx,4) + addb %dl,%al + movl 44(%rsi),%ebx + movzbl %al,%eax + movl %edx,40(%rsi) + addb %bl,%cl + pinsrw $5,(%rdi,%rax,4),%xmm0 + movl (%rdi,%rcx,4),%edx + movl %ebx,(%rdi,%rcx,4) + addb %dl,%bl + movl 48(%rsi),%eax + movzbl %bl,%ebx + movl %edx,44(%rsi) + addb %al,%cl + pinsrw $5,(%rdi,%rbx,4),%xmm1 + movl (%rdi,%rcx,4),%edx + movl %eax,(%rdi,%rcx,4) + addb %dl,%al + movl 52(%rsi),%ebx + movzbl %al,%eax + movl %edx,48(%rsi) + addb %bl,%cl + pinsrw $6,(%rdi,%rax,4),%xmm0 + movl (%rdi,%rcx,4),%edx + movl %ebx,(%rdi,%rcx,4) + addb %dl,%bl + movl 56(%rsi),%eax + movzbl %bl,%ebx + movl %edx,52(%rsi) + addb %al,%cl + pinsrw $6,(%rdi,%rbx,4),%xmm1 + movl (%rdi,%rcx,4),%edx + movl %eax,(%rdi,%rcx,4) + addb %dl,%al + movl 60(%rsi),%ebx + movzbl %al,%eax + movl %edx,56(%rsi) + addb %bl,%cl + pinsrw $7,(%rdi,%rax,4),%xmm0 + addb $16,%r10b + movdqu (%r12),%xmm2 + movl (%rdi,%rcx,4),%edx + movl %ebx,(%rdi,%rcx,4) + addb %dl,%bl + movzbl %bl,%ebx + movl %edx,60(%rsi) + leaq (%rdi,%r10,4),%rsi + pinsrw $7,(%rdi,%rbx,4),%xmm1 + movl (%rsi),%eax + movq %rcx,%rbx + xorq %rcx,%rcx + subq $16,%r11 + movb %bl,%cl + testq $-16,%r11 + jnz L$oop16 + + psllq $8,%xmm1 + pxor %xmm0,%xmm2 + pxor %xmm1,%xmm2 + movdqu %xmm2,(%r13,%r12,1) + leaq 16(%r12),%r12 + + cmpq $0,%r11 jne L$loop1 jmp L$exit .p2align 4 L$loop1: - addb %r9b,%r12b - movl (%rdi,%r12,4),%r13d - movl %r9d,(%rdi,%r12,4) - movl %r13d,(%rdi,%r8,4) - addb %r13b,%r9b - incb %r8b - movl (%rdi,%r9,4),%r13d - movl (%rdi,%r8,4),%r9d - xorb (%rdx),%r13b - incq %rdx - movb %r13b,(%rcx) - incq %rcx - decq %rsi + addb %al,%cl + movl (%rdi,%rcx,4),%edx + movl %eax,(%rdi,%rcx,4) + movl %edx,(%rdi,%r10,4) + addb %dl,%al + incb %r10b + movl (%rdi,%rax,4),%edx + movl (%rdi,%r10,4),%eax + xorb (%r12),%dl + movb %dl,(%r13,%r12,1) + leaq 1(%r12),%r12 + decq %r11 jnz L$loop1 jmp L$exit .p2align 4 L$RC4_CHAR: - addb $1,%r8b - movzbl (%rdi,%r8,1),%r9d - testq $-8,%rsi + addb $1,%r10b + movzbl (%rdi,%r10,1),%eax + testq $-8,%r11 jz L$cloop1 - cmpl $0,260(%rdi) - jnz L$cloop1 jmp L$cloop8 .p2align 4 L$cloop8: - movl (%rdx),%eax - movl 4(%rdx),%ebx - addb %r9b,%r12b - leaq 1(%r8),%r10 - movzbl (%rdi,%r12,1),%r13d - movzbl %r10b,%r10d - movzbl (%rdi,%r10,1),%r11d - movb %r9b,(%rdi,%r12,1) - cmpq %r10,%r12 - movb %r13b,(%rdi,%r8,1) + movl (%r12),%r8d + movl 4(%r12),%r9d + addb %al,%cl + leaq 1(%r10),%rsi + movzbl (%rdi,%rcx,1),%edx + movzbl %sil,%esi + movzbl (%rdi,%rsi,1),%ebx + movb %al,(%rdi,%rcx,1) + cmpq %rsi,%rcx + movb %dl,(%rdi,%r10,1) jne L$cmov0 - movq %r9,%r11 + movq %rax,%rbx L$cmov0: - addb %r9b,%r13b - xorb (%rdi,%r13,1),%al - rorl $8,%eax - addb %r11b,%r12b - leaq 1(%r10),%r8 - movzbl (%rdi,%r12,1),%r13d - movzbl %r8b,%r8d - movzbl (%rdi,%r8,1),%r9d - movb %r11b,(%rdi,%r12,1) - cmpq %r8,%r12 - movb %r13b,(%rdi,%r10,1) + addb %al,%dl + xorb (%rdi,%rdx,1),%r8b + rorl $8,%r8d + addb %bl,%cl + leaq 1(%rsi),%r10 + movzbl (%rdi,%rcx,1),%edx + movzbl %r10b,%r10d + movzbl (%rdi,%r10,1),%eax + movb %bl,(%rdi,%rcx,1) + cmpq %r10,%rcx + movb %dl,(%rdi,%rsi,1) jne L$cmov1 - movq %r11,%r9 + movq %rbx,%rax L$cmov1: - addb %r11b,%r13b - xorb (%rdi,%r13,1),%al - rorl $8,%eax - addb %r9b,%r12b - leaq 1(%r8),%r10 - movzbl (%rdi,%r12,1),%r13d - movzbl %r10b,%r10d - movzbl (%rdi,%r10,1),%r11d - movb %r9b,(%rdi,%r12,1) - cmpq %r10,%r12 - movb %r13b,(%rdi,%r8,1) + addb %bl,%dl + xorb (%rdi,%rdx,1),%r8b + rorl $8,%r8d + addb %al,%cl + leaq 1(%r10),%rsi + movzbl (%rdi,%rcx,1),%edx + movzbl %sil,%esi + movzbl (%rdi,%rsi,1),%ebx + movb %al,(%rdi,%rcx,1) + cmpq %rsi,%rcx + movb %dl,(%rdi,%r10,1) jne L$cmov2 - movq %r9,%r11 + movq %rax,%rbx L$cmov2: - addb %r9b,%r13b - xorb (%rdi,%r13,1),%al - rorl $8,%eax - addb %r11b,%r12b - leaq 1(%r10),%r8 - movzbl (%rdi,%r12,1),%r13d - movzbl %r8b,%r8d - movzbl (%rdi,%r8,1),%r9d - movb %r11b,(%rdi,%r12,1) - cmpq %r8,%r12 - movb %r13b,(%rdi,%r10,1) + addb %al,%dl + xorb (%rdi,%rdx,1),%r8b + rorl $8,%r8d + addb %bl,%cl + leaq 1(%rsi),%r10 + movzbl (%rdi,%rcx,1),%edx + movzbl %r10b,%r10d + movzbl (%rdi,%r10,1),%eax + movb %bl,(%rdi,%rcx,1) + cmpq %r10,%rcx + movb %dl,(%rdi,%rsi,1) jne L$cmov3 - movq %r11,%r9 + movq %rbx,%rax L$cmov3: - addb %r11b,%r13b - xorb (%rdi,%r13,1),%al - rorl $8,%eax - addb %r9b,%r12b - leaq 1(%r8),%r10 - movzbl (%rdi,%r12,1),%r13d - movzbl %r10b,%r10d - movzbl (%rdi,%r10,1),%r11d - movb %r9b,(%rdi,%r12,1) - cmpq %r10,%r12 - movb %r13b,(%rdi,%r8,1) + addb %bl,%dl + xorb (%rdi,%rdx,1),%r8b + rorl $8,%r8d + addb %al,%cl + leaq 1(%r10),%rsi + movzbl (%rdi,%rcx,1),%edx + movzbl %sil,%esi + movzbl (%rdi,%rsi,1),%ebx + movb %al,(%rdi,%rcx,1) + cmpq %rsi,%rcx + movb %dl,(%rdi,%r10,1) jne L$cmov4 - movq %r9,%r11 + movq %rax,%rbx L$cmov4: - addb %r9b,%r13b - xorb (%rdi,%r13,1),%bl - rorl $8,%ebx - addb %r11b,%r12b - leaq 1(%r10),%r8 - movzbl (%rdi,%r12,1),%r13d - movzbl %r8b,%r8d - movzbl (%rdi,%r8,1),%r9d - movb %r11b,(%rdi,%r12,1) - cmpq %r8,%r12 - movb %r13b,(%rdi,%r10,1) + addb %al,%dl + xorb (%rdi,%rdx,1),%r9b + rorl $8,%r9d + addb %bl,%cl + leaq 1(%rsi),%r10 + movzbl (%rdi,%rcx,1),%edx + movzbl %r10b,%r10d + movzbl (%rdi,%r10,1),%eax + movb %bl,(%rdi,%rcx,1) + cmpq %r10,%rcx + movb %dl,(%rdi,%rsi,1) jne L$cmov5 - movq %r11,%r9 + movq %rbx,%rax L$cmov5: - addb %r11b,%r13b - xorb (%rdi,%r13,1),%bl - rorl $8,%ebx - addb %r9b,%r12b - leaq 1(%r8),%r10 - movzbl (%rdi,%r12,1),%r13d - movzbl %r10b,%r10d - movzbl (%rdi,%r10,1),%r11d - movb %r9b,(%rdi,%r12,1) - cmpq %r10,%r12 - movb %r13b,(%rdi,%r8,1) + addb %bl,%dl + xorb (%rdi,%rdx,1),%r9b + rorl $8,%r9d + addb %al,%cl + leaq 1(%r10),%rsi + movzbl (%rdi,%rcx,1),%edx + movzbl %sil,%esi + movzbl (%rdi,%rsi,1),%ebx + movb %al,(%rdi,%rcx,1) + cmpq %rsi,%rcx + movb %dl,(%rdi,%r10,1) jne L$cmov6 - movq %r9,%r11 + movq %rax,%rbx L$cmov6: - addb %r9b,%r13b - xorb (%rdi,%r13,1),%bl - rorl $8,%ebx - addb %r11b,%r12b - leaq 1(%r10),%r8 - movzbl (%rdi,%r12,1),%r13d - movzbl %r8b,%r8d - movzbl (%rdi,%r8,1),%r9d - movb %r11b,(%rdi,%r12,1) - cmpq %r8,%r12 - movb %r13b,(%rdi,%r10,1) + addb %al,%dl + xorb (%rdi,%rdx,1),%r9b + rorl $8,%r9d + addb %bl,%cl + leaq 1(%rsi),%r10 + movzbl (%rdi,%rcx,1),%edx + movzbl %r10b,%r10d + movzbl (%rdi,%r10,1),%eax + movb %bl,(%rdi,%rcx,1) + cmpq %r10,%rcx + movb %dl,(%rdi,%rsi,1) jne L$cmov7 - movq %r11,%r9 + movq %rbx,%rax L$cmov7: - addb %r11b,%r13b - xorb (%rdi,%r13,1),%bl - rorl $8,%ebx - leaq -8(%rsi),%rsi - movl %eax,(%rcx) - leaq 8(%rdx),%rdx - movl %ebx,4(%rcx) - leaq 8(%rcx),%rcx - - testq $-8,%rsi + addb %bl,%dl + xorb (%rdi,%rdx,1),%r9b + rorl $8,%r9d + leaq -8(%r11),%r11 + movl %r8d,(%r13) + leaq 8(%r12),%r12 + movl %r9d,4(%r13) + leaq 8(%r13),%r13 + + testq $-8,%r11 jnz L$cloop8 - cmpq $0,%rsi + cmpq $0,%r11 jne L$cloop1 jmp L$exit .p2align 4 L$cloop1: - addb %r9b,%r12b - movzbl (%rdi,%r12,1),%r13d - movb %r9b,(%rdi,%r12,1) - movb %r13b,(%rdi,%r8,1) - addb %r9b,%r13b - addb $1,%r8b - movzbl %r13b,%r13d - movzbl %r8b,%r8d - movzbl (%rdi,%r13,1),%r13d - movzbl (%rdi,%r8,1),%r9d - xorb (%rdx),%r13b - leaq 1(%rdx),%rdx - movb %r13b,(%rcx) - leaq 1(%rcx),%rcx - subq $1,%rsi + addb %al,%cl + movzbl %cl,%ecx + movzbl (%rdi,%rcx,1),%edx + movb %al,(%rdi,%rcx,1) + movb %dl,(%rdi,%r10,1) + addb %al,%dl + addb $1,%r10b + movzbl %dl,%edx + movzbl %r10b,%r10d + movzbl (%rdi,%rdx,1),%edx + movzbl (%rdi,%r10,1),%eax + xorb (%r12),%dl + leaq 1(%r12),%r12 + movb %dl,(%r13) + leaq 1(%r13),%r13 + subq $1,%r11 jnz L$cloop1 jmp L$exit .p2align 4 L$exit: - subb $1,%r8b - movl %r8d,-8(%rdi) - movl %r12d,-4(%rdi) + subb $1,%r10b + movl %r10d,-8(%rdi) + movl %ecx,-4(%rdi) movq (%rsp),%r13 movq 8(%rsp),%r12 @@ -330,11 +526,10 @@ L$exit: L$epilogue: .byte 0xf3,0xc3 - -.globl _RC4_set_key +.globl _private_RC4_set_key .p2align 4 -_RC4_set_key: +_private_RC4_set_key: leaq 8(%rdi),%rdi leaq (%rdx,%rsi,1),%rdx negq %rsi @@ -346,11 +541,8 @@ _RC4_set_key: movl _OPENSSL_ia32cap_P(%rip),%r8d btl $20,%r8d - jnc L$w1stloop - btl $30,%r8d - setc %r9b - movl %r9d,260(%rdi) - jmp L$c1stloop + jc L$c1stloop + jmp L$w1stloop .p2align 4 L$w1stloop: @@ -413,18 +605,19 @@ _RC4_options: leaq L$opts(%rip),%rax movl _OPENSSL_ia32cap_P(%rip),%edx btl $20,%edx - jnc L$done - addq $12,%rax + jc L$8xchar btl $30,%edx jnc L$done - addq $13,%rax + addq $25,%rax + .byte 0xf3,0xc3 +L$8xchar: + addq $12,%rax L$done: .byte 0xf3,0xc3 .p2align 6 L$opts: .byte 114,99,52,40,56,120,44,105,110,116,41,0 .byte 114,99,52,40,56,120,44,99,104,97,114,41,0 -.byte 114,99,52,40,49,120,44,99,104,97,114,41,0 +.byte 114,99,52,40,49,54,120,44,105,110,116,41,0 .byte 82,67,52,32,102,111,114,32,120,56,54,95,54,52,44,32,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62,0 .p2align 6 - |