diff options
Diffstat (limited to 'secure/lib/libcrypto/i386/rc4-586.s')
| -rw-r--r-- | secure/lib/libcrypto/i386/rc4-586.s | 665 |
1 files changed, 361 insertions, 304 deletions
diff --git a/secure/lib/libcrypto/i386/rc4-586.s b/secure/lib/libcrypto/i386/rc4-586.s index ad27498..c1f70a6 100644 --- a/secure/lib/libcrypto/i386/rc4-586.s +++ b/secure/lib/libcrypto/i386/rc4-586.s @@ -1,316 +1,373 @@ # $FreeBSD$ - - - - - - - .file "rc4-586.s" - .version "01.01" -gcc2_compiled.: +.file "rc4-586.s" .text - .align 16 -.globl RC4 - .type RC4,@function +.globl RC4 +.type RC4,@function +.align 16 RC4: - +.L_RC4_begin: pushl %ebp pushl %ebx - movl 12(%esp), %ebp - movl 16(%esp), %ebx pushl %esi pushl %edi - movl (%ebp), %ecx - movl 4(%ebp), %edx - movl 28(%esp), %esi - incl %ecx - subl $12, %esp - addl $8, %ebp - andl $255, %ecx - leal -8(%ebx,%esi), %ebx - movl 44(%esp), %edi - movl %ebx, 8(%esp) - movl (%ebp,%ecx,4), %eax - cmpl %esi, %ebx - jl .L000end -.L001start: - addl $8, %esi - - addl %eax, %edx - andl $255, %edx - incl %ecx - movl (%ebp,%edx,4), %ebx - movl %ebx, -4(%ebp,%ecx,4) - addl %eax, %ebx - andl $255, %ecx - andl $255, %ebx - movl %eax, (%ebp,%edx,4) - nop - movl (%ebp,%ebx,4), %ebx - movl (%ebp,%ecx,4), %eax - movb %bl, (%esp) - - addl %eax, %edx - andl $255, %edx - incl %ecx - movl (%ebp,%edx,4), %ebx - movl %ebx, -4(%ebp,%ecx,4) - addl %eax, %ebx - andl $255, %ecx - andl $255, %ebx - movl %eax, (%ebp,%edx,4) - nop - movl (%ebp,%ebx,4), %ebx - movl (%ebp,%ecx,4), %eax - movb %bl, 1(%esp) - - addl %eax, %edx - andl $255, %edx - incl %ecx - movl (%ebp,%edx,4), %ebx - movl %ebx, -4(%ebp,%ecx,4) - addl %eax, %ebx - andl $255, %ecx - andl $255, %ebx - movl %eax, (%ebp,%edx,4) - nop - movl (%ebp,%ebx,4), %ebx - movl (%ebp,%ecx,4), %eax - movb %bl, 2(%esp) - - addl %eax, %edx - andl $255, %edx - incl %ecx - movl (%ebp,%edx,4), %ebx - movl %ebx, -4(%ebp,%ecx,4) - addl %eax, %ebx - andl $255, %ecx - andl $255, %ebx - movl %eax, (%ebp,%edx,4) - nop - movl (%ebp,%ebx,4), %ebx - movl (%ebp,%ecx,4), %eax - movb %bl, 3(%esp) - - addl %eax, %edx - andl $255, %edx - incl %ecx - movl (%ebp,%edx,4), %ebx - movl %ebx, -4(%ebp,%ecx,4) - addl %eax, %ebx - andl $255, %ecx - andl $255, %ebx - movl %eax, (%ebp,%edx,4) - nop - movl (%ebp,%ebx,4), %ebx - movl (%ebp,%ecx,4), %eax - movb %bl, 4(%esp) - - addl %eax, %edx - andl $255, %edx - incl %ecx - movl (%ebp,%edx,4), %ebx - movl %ebx, -4(%ebp,%ecx,4) - addl %eax, %ebx - andl $255, %ecx - andl $255, %ebx - movl %eax, (%ebp,%edx,4) - nop - movl (%ebp,%ebx,4), %ebx - movl (%ebp,%ecx,4), %eax - movb %bl, 5(%esp) - - addl %eax, %edx - andl $255, %edx - incl %ecx - movl (%ebp,%edx,4), %ebx - movl %ebx, -4(%ebp,%ecx,4) - addl %eax, %ebx - andl $255, %ecx - andl $255, %ebx - movl %eax, (%ebp,%edx,4) - nop - movl (%ebp,%ebx,4), %ebx - movl (%ebp,%ecx,4), %eax - movb %bl, 6(%esp) - - addl %eax, %edx - andl $255, %edx - incl %ecx - movl (%ebp,%edx,4), %ebx - movl %ebx, -4(%ebp,%ecx,4) - addl %eax, %ebx - andl $255, %ecx - andl $255, %ebx - movl %eax, (%ebp,%edx,4) - nop - movl (%ebp,%ebx,4), %ebx - addl $8, %edi - movb %bl, 7(%esp) - - movl (%esp), %eax - movl -8(%esi), %ebx - xorl %ebx, %eax - movl -4(%esi), %ebx - movl %eax, -8(%edi) - movl 4(%esp), %eax - xorl %ebx, %eax - movl 8(%esp), %ebx - movl %eax, -4(%edi) - movl (%ebp,%ecx,4), %eax - cmpl %ebx, %esi - jle .L001start -.L000end: - - addl $8, %ebx - incl %esi - cmpl %esi, %ebx - jl .L002finished - movl %ebx, 8(%esp) - addl %eax, %edx - andl $255, %edx - incl %ecx - movl (%ebp,%edx,4), %ebx - movl %ebx, -4(%ebp,%ecx,4) - addl %eax, %ebx - andl $255, %ecx - andl $255, %ebx - movl %eax, (%ebp,%edx,4) - nop - movl (%ebp,%ebx,4), %ebx - movl (%ebp,%ecx,4), %eax - movb -1(%esi), %bh - xorb %bh, %bl - movb %bl, (%edi) - - movl 8(%esp), %ebx - cmpl %esi, %ebx - jle .L002finished - incl %esi - addl %eax, %edx - andl $255, %edx - incl %ecx - movl (%ebp,%edx,4), %ebx - movl %ebx, -4(%ebp,%ecx,4) - addl %eax, %ebx - andl $255, %ecx - andl $255, %ebx - movl %eax, (%ebp,%edx,4) - nop - movl (%ebp,%ebx,4), %ebx - movl (%ebp,%ecx,4), %eax - movb -1(%esi), %bh - xorb %bh, %bl - movb %bl, 1(%edi) - - movl 8(%esp), %ebx - cmpl %esi, %ebx - jle .L002finished - incl %esi - addl %eax, %edx - andl $255, %edx - incl %ecx - movl (%ebp,%edx,4), %ebx - movl %ebx, -4(%ebp,%ecx,4) - addl %eax, %ebx - andl $255, %ecx - andl $255, %ebx - movl %eax, (%ebp,%edx,4) - nop - movl (%ebp,%ebx,4), %ebx - movl (%ebp,%ecx,4), %eax - movb -1(%esi), %bh - xorb %bh, %bl - movb %bl, 2(%edi) - - movl 8(%esp), %ebx - cmpl %esi, %ebx - jle .L002finished - incl %esi - addl %eax, %edx - andl $255, %edx - incl %ecx - movl (%ebp,%edx,4), %ebx - movl %ebx, -4(%ebp,%ecx,4) - addl %eax, %ebx - andl $255, %ecx - andl $255, %ebx - movl %eax, (%ebp,%edx,4) - nop - movl (%ebp,%ebx,4), %ebx - movl (%ebp,%ecx,4), %eax - movb -1(%esi), %bh - xorb %bh, %bl - movb %bl, 3(%edi) - - movl 8(%esp), %ebx - cmpl %esi, %ebx - jle .L002finished - incl %esi - addl %eax, %edx - andl $255, %edx - incl %ecx - movl (%ebp,%edx,4), %ebx - movl %ebx, -4(%ebp,%ecx,4) - addl %eax, %ebx - andl $255, %ecx - andl $255, %ebx - movl %eax, (%ebp,%edx,4) - nop - movl (%ebp,%ebx,4), %ebx - movl (%ebp,%ecx,4), %eax - movb -1(%esi), %bh - xorb %bh, %bl - movb %bl, 4(%edi) - - movl 8(%esp), %ebx - cmpl %esi, %ebx - jle .L002finished - incl %esi - addl %eax, %edx - andl $255, %edx - incl %ecx - movl (%ebp,%edx,4), %ebx - movl %ebx, -4(%ebp,%ecx,4) - addl %eax, %ebx - andl $255, %ecx - andl $255, %ebx - movl %eax, (%ebp,%edx,4) - nop - movl (%ebp,%ebx,4), %ebx - movl (%ebp,%ecx,4), %eax - movb -1(%esi), %bh - xorb %bh, %bl - movb %bl, 5(%edi) - - movl 8(%esp), %ebx - cmpl %esi, %ebx - jle .L002finished - incl %esi - addl %eax, %edx - andl $255, %edx - incl %ecx - movl (%ebp,%edx,4), %ebx - movl %ebx, -4(%ebp,%ecx,4) - addl %eax, %ebx - andl $255, %ecx - andl $255, %ebx - movl %eax, (%ebp,%edx,4) - nop - movl (%ebp,%ebx,4), %ebx - movb -1(%esi), %bh - xorb %bh, %bl - movb %bl, 6(%edi) -.L002finished: - decl %ecx - addl $12, %esp - movl %edx, -4(%ebp) - movb %cl, -8(%ebp) + movl 20(%esp),%edi + movl 24(%esp),%edx + movl 28(%esp),%esi + movl 32(%esp),%ebp + xorl %eax,%eax + xorl %ebx,%ebx + cmpl $0,%edx + je .L000abort + movb (%edi),%al + movb 4(%edi),%bl + addl $8,%edi + leal (%esi,%edx,1),%ecx + subl %esi,%ebp + movl %ecx,24(%esp) + incb %al + cmpl $-1,256(%edi) + je .L001RC4_CHAR + movl (%edi,%eax,4),%ecx + andl $-4,%edx + jz .L002loop1 + testl $-8,%edx + movl %ebp,32(%esp) + jz .L003go4loop4 + leal OPENSSL_ia32cap_P,%ebp + btl $26,(%ebp) + jnc .L003go4loop4 + movl 32(%esp),%ebp + andl $-8,%edx + leal -8(%esi,%edx,1),%edx + movl %edx,-4(%edi) + addb %cl,%bl + movl (%edi,%ebx,4),%edx + movl %ecx,(%edi,%ebx,4) + movl %edx,(%edi,%eax,4) + incl %eax + addl %ecx,%edx + movzbl %al,%eax + movzbl %dl,%edx + movq (%esi),%mm0 + movl (%edi,%eax,4),%ecx + movd (%edi,%edx,4),%mm2 + jmp .L004loop_mmx_enter +.align 16 +.L005loop_mmx: + addb %cl,%bl + psllq $56,%mm1 + movl (%edi,%ebx,4),%edx + movl %ecx,(%edi,%ebx,4) + movl %edx,(%edi,%eax,4) + incl %eax + addl %ecx,%edx + movzbl %al,%eax + movzbl %dl,%edx + pxor %mm1,%mm2 + movq (%esi),%mm0 + movq %mm2,-8(%ebp,%esi,1) + movl (%edi,%eax,4),%ecx + movd (%edi,%edx,4),%mm2 +.L004loop_mmx_enter: + addb %cl,%bl + movl (%edi,%ebx,4),%edx + movl %ecx,(%edi,%ebx,4) + movl %edx,(%edi,%eax,4) + incl %eax + addl %ecx,%edx + movzbl %al,%eax + movzbl %dl,%edx + pxor %mm0,%mm2 + movl (%edi,%eax,4),%ecx + movd (%edi,%edx,4),%mm1 + addb %cl,%bl + psllq $8,%mm1 + movl (%edi,%ebx,4),%edx + movl %ecx,(%edi,%ebx,4) + movl %edx,(%edi,%eax,4) + incl %eax + addl %ecx,%edx + movzbl %al,%eax + movzbl %dl,%edx + pxor %mm1,%mm2 + movl (%edi,%eax,4),%ecx + movd (%edi,%edx,4),%mm1 + addb %cl,%bl + psllq $16,%mm1 + movl (%edi,%ebx,4),%edx + movl %ecx,(%edi,%ebx,4) + movl %edx,(%edi,%eax,4) + incl %eax + addl %ecx,%edx + movzbl %al,%eax + movzbl %dl,%edx + pxor %mm1,%mm2 + movl (%edi,%eax,4),%ecx + movd (%edi,%edx,4),%mm1 + addb %cl,%bl + psllq $24,%mm1 + movl (%edi,%ebx,4),%edx + movl %ecx,(%edi,%ebx,4) + movl %edx,(%edi,%eax,4) + incl %eax + addl %ecx,%edx + movzbl %al,%eax + movzbl %dl,%edx + pxor %mm1,%mm2 + movl (%edi,%eax,4),%ecx + movd (%edi,%edx,4),%mm1 + addb %cl,%bl + psllq $32,%mm1 + movl (%edi,%ebx,4),%edx + movl %ecx,(%edi,%ebx,4) + movl %edx,(%edi,%eax,4) + incl %eax + addl %ecx,%edx + movzbl %al,%eax + movzbl %dl,%edx + pxor %mm1,%mm2 + movl (%edi,%eax,4),%ecx + movd (%edi,%edx,4),%mm1 + addb %cl,%bl + psllq $40,%mm1 + movl (%edi,%ebx,4),%edx + movl %ecx,(%edi,%ebx,4) + movl %edx,(%edi,%eax,4) + incl %eax + addl %ecx,%edx + movzbl %al,%eax + movzbl %dl,%edx + pxor %mm1,%mm2 + movl (%edi,%eax,4),%ecx + movd (%edi,%edx,4),%mm1 + addb %cl,%bl + psllq $48,%mm1 + movl (%edi,%ebx,4),%edx + movl %ecx,(%edi,%ebx,4) + movl %edx,(%edi,%eax,4) + incl %eax + addl %ecx,%edx + movzbl %al,%eax + movzbl %dl,%edx + pxor %mm1,%mm2 + movl (%edi,%eax,4),%ecx + movd (%edi,%edx,4),%mm1 + movl %ebx,%edx + xorl %ebx,%ebx + movb %dl,%bl + cmpl -4(%edi),%esi + leal 8(%esi),%esi + jb .L005loop_mmx + psllq $56,%mm1 + pxor %mm1,%mm2 + movq %mm2,-8(%ebp,%esi,1) + emms + cmpl 24(%esp),%esi + je .L006done + jmp .L002loop1 +.align 16 +.L003go4loop4: + leal -4(%esi,%edx,1),%edx + movl %edx,28(%esp) +.L007loop4: + addb %cl,%bl + movl (%edi,%ebx,4),%edx + movl %ecx,(%edi,%ebx,4) + movl %edx,(%edi,%eax,4) + addl %ecx,%edx + incb %al + andl $255,%edx + movl (%edi,%eax,4),%ecx + movl (%edi,%edx,4),%ebp + addb %cl,%bl + movl (%edi,%ebx,4),%edx + movl %ecx,(%edi,%ebx,4) + movl %edx,(%edi,%eax,4) + addl %ecx,%edx + incb %al + andl $255,%edx + rorl $8,%ebp + movl (%edi,%eax,4),%ecx + orl (%edi,%edx,4),%ebp + addb %cl,%bl + movl (%edi,%ebx,4),%edx + movl %ecx,(%edi,%ebx,4) + movl %edx,(%edi,%eax,4) + addl %ecx,%edx + incb %al + andl $255,%edx + rorl $8,%ebp + movl (%edi,%eax,4),%ecx + orl (%edi,%edx,4),%ebp + addb %cl,%bl + movl (%edi,%ebx,4),%edx + movl %ecx,(%edi,%ebx,4) + movl %edx,(%edi,%eax,4) + addl %ecx,%edx + incb %al + andl $255,%edx + rorl $8,%ebp + movl 32(%esp),%ecx + orl (%edi,%edx,4),%ebp + rorl $8,%ebp + xorl (%esi),%ebp + cmpl 28(%esp),%esi + movl %ebp,(%ecx,%esi,1) + leal 4(%esi),%esi + movl (%edi,%eax,4),%ecx + jb .L007loop4 + cmpl 24(%esp),%esi + je .L006done + movl 32(%esp),%ebp +.align 16 +.L002loop1: + addb %cl,%bl + movl (%edi,%ebx,4),%edx + movl %ecx,(%edi,%ebx,4) + movl %edx,(%edi,%eax,4) + addl %ecx,%edx + incb %al + andl $255,%edx + movl (%edi,%edx,4),%edx + xorb (%esi),%dl + leal 1(%esi),%esi + movl (%edi,%eax,4),%ecx + cmpl 24(%esp),%esi + movb %dl,-1(%ebp,%esi,1) + jb .L002loop1 + jmp .L006done +.align 16 +.L001RC4_CHAR: + movzbl (%edi,%eax,1),%ecx +.L008cloop1: + addb %cl,%bl + movzbl (%edi,%ebx,1),%edx + movb %cl,(%edi,%ebx,1) + movb %dl,(%edi,%eax,1) + addb %cl,%dl + movzbl (%edi,%edx,1),%edx + addb $1,%al + xorb (%esi),%dl + leal 1(%esi),%esi + movzbl (%edi,%eax,1),%ecx + cmpl 24(%esp),%esi + movb %dl,-1(%ebp,%esi,1) + jb .L008cloop1 +.L006done: + decb %al + movl %ebx,-4(%edi) + movb %al,-8(%edi) +.L000abort: popl %edi popl %esi popl %ebx popl %ebp ret -.L_RC4_end: - .size RC4,.L_RC4_end-RC4 -.ident "RC4" +.size RC4,.-.L_RC4_begin +.globl private_RC4_set_key +.type private_RC4_set_key,@function +.align 16 +private_RC4_set_key: +.L_private_RC4_set_key_begin: + pushl %ebp + pushl %ebx + pushl %esi + pushl %edi + movl 20(%esp),%edi + movl 24(%esp),%ebp + movl 28(%esp),%esi + leal OPENSSL_ia32cap_P,%edx + leal 8(%edi),%edi + leal (%esi,%ebp,1),%esi + negl %ebp + xorl %eax,%eax + movl %ebp,-4(%edi) + btl $20,(%edx) + jc .L009c1stloop +.align 16 +.L010w1stloop: + movl %eax,(%edi,%eax,4) + addb $1,%al + jnc .L010w1stloop + xorl %ecx,%ecx + xorl %edx,%edx +.align 16 +.L011w2ndloop: + movl (%edi,%ecx,4),%eax + addb (%esi,%ebp,1),%dl + addb %al,%dl + addl $1,%ebp + movl (%edi,%edx,4),%ebx + jnz .L012wnowrap + movl -4(%edi),%ebp +.L012wnowrap: + movl %eax,(%edi,%edx,4) + movl %ebx,(%edi,%ecx,4) + addb $1,%cl + jnc .L011w2ndloop + jmp .L013exit +.align 16 +.L009c1stloop: + movb %al,(%edi,%eax,1) + addb $1,%al + jnc .L009c1stloop + xorl %ecx,%ecx + xorl %edx,%edx + xorl %ebx,%ebx +.align 16 +.L014c2ndloop: + movb (%edi,%ecx,1),%al + addb (%esi,%ebp,1),%dl + addb %al,%dl + addl $1,%ebp + movb (%edi,%edx,1),%bl + jnz .L015cnowrap + movl -4(%edi),%ebp +.L015cnowrap: + movb %al,(%edi,%edx,1) + movb %bl,(%edi,%ecx,1) + addb $1,%cl + jnc .L014c2ndloop + movl $-1,256(%edi) +.L013exit: + xorl %eax,%eax + movl %eax,-8(%edi) + movl %eax,-4(%edi) + popl %edi + popl %esi + popl %ebx + popl %ebp + ret +.size private_RC4_set_key,.-.L_private_RC4_set_key_begin +.globl RC4_options +.type RC4_options,@function +.align 16 +RC4_options: +.L_RC4_options_begin: + call .L016pic_point +.L016pic_point: + popl %eax + leal .L017opts-.L016pic_point(%eax),%eax + leal OPENSSL_ia32cap_P,%edx + movl (%edx),%edx + btl $20,%edx + jc .L0181xchar + btl $26,%edx + jnc .L019ret + addl $25,%eax + ret +.L0181xchar: + addl $12,%eax +.L019ret: + ret +.align 64 +.L017opts: +.byte 114,99,52,40,52,120,44,105,110,116,41,0 +.byte 114,99,52,40,49,120,44,99,104,97,114,41,0 +.byte 114,99,52,40,56,120,44,109,109,120,41,0 +.byte 82,67,52,32,102,111,114,32,120,56,54,44,32,67,82,89 +.byte 80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114 +.byte 111,64,111,112,101,110,115,115,108,46,111,114,103,62,0 +.align 64 +.size RC4_options,.-.L_RC4_options_begin +.comm OPENSSL_ia32cap_P,8,4 |
