| #if defined(__i386__) |
| .file "rc4-586.S" |
| .text |
| .globl _asm_RC4 |
| .private_extern _asm_RC4 |
| .align 4 |
| _asm_RC4: |
| L_asm_RC4_begin: |
| pushl %ebp |
| pushl %ebx |
| pushl %esi |
| pushl %edi |
| 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 |
| movl %ebp,32(%esp) |
| testl $-8,%edx |
| jz L003go4loop4 |
| call L004PIC_me_up |
| L004PIC_me_up: |
| popl %ebp |
| movl L_OPENSSL_ia32cap_P$non_lazy_ptr-L004PIC_me_up(%ebp),%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 L005loop_mmx_enter |
| .align 4,0x90 |
| L006loop_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 |
| L005loop_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 L006loop_mmx |
| psllq $56,%mm1 |
| pxor %mm1,%mm2 |
| movq %mm2,-8(%ebp,%esi,1) |
| emms |
| cmpl 24(%esp),%esi |
| je L007done |
| jmp L002loop1 |
| .align 4,0x90 |
| L003go4loop4: |
| leal -4(%esi,%edx,1),%edx |
| movl %edx,28(%esp) |
| L008loop4: |
| 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 L008loop4 |
| cmpl 24(%esp),%esi |
| je L007done |
| movl 32(%esp),%ebp |
| .align 4,0x90 |
| 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 L007done |
| .align 4,0x90 |
| L001RC4_CHAR: |
| movzbl (%edi,%eax,1),%ecx |
| L009cloop1: |
| 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 $1,%al |
| xorb (%esi),%dl |
| leal 1(%esi),%esi |
| movzbl (%edi,%eax,1),%ecx |
| cmpl 24(%esp),%esi |
| movb %dl,-1(%ebp,%esi,1) |
| jb L009cloop1 |
| L007done: |
| decb %al |
| movl %ebx,-4(%edi) |
| movb %al,-8(%edi) |
| L000abort: |
| popl %edi |
| popl %esi |
| popl %ebx |
| popl %ebp |
| ret |
| .globl _asm_RC4_set_key |
| .private_extern _asm_RC4_set_key |
| .align 4 |
| _asm_RC4_set_key: |
| L_asm_RC4_set_key_begin: |
| pushl %ebp |
| pushl %ebx |
| pushl %esi |
| pushl %edi |
| movl 20(%esp),%edi |
| movl 24(%esp),%ebp |
| movl 28(%esp),%esi |
| call L010PIC_me_up |
| L010PIC_me_up: |
| popl %edx |
| movl L_OPENSSL_ia32cap_P$non_lazy_ptr-L010PIC_me_up(%edx),%edx |
| leal 8(%edi),%edi |
| leal (%esi,%ebp,1),%esi |
| negl %ebp |
| xorl %eax,%eax |
| movl %ebp,-4(%edi) |
| btl $20,(%edx) |
| jc L011c1stloop |
| .align 4,0x90 |
| L012w1stloop: |
| movl %eax,(%edi,%eax,4) |
| addb $1,%al |
| jnc L012w1stloop |
| xorl %ecx,%ecx |
| xorl %edx,%edx |
| .align 4,0x90 |
| L013w2ndloop: |
| movl (%edi,%ecx,4),%eax |
| addb (%esi,%ebp,1),%dl |
| addb %al,%dl |
| addl $1,%ebp |
| movl (%edi,%edx,4),%ebx |
| jnz L014wnowrap |
| movl -4(%edi),%ebp |
| L014wnowrap: |
| movl %eax,(%edi,%edx,4) |
| movl %ebx,(%edi,%ecx,4) |
| addb $1,%cl |
| jnc L013w2ndloop |
| jmp L015exit |
| .align 4,0x90 |
| L011c1stloop: |
| movb %al,(%edi,%eax,1) |
| addb $1,%al |
| jnc L011c1stloop |
| xorl %ecx,%ecx |
| xorl %edx,%edx |
| xorl %ebx,%ebx |
| .align 4,0x90 |
| L016c2ndloop: |
| movb (%edi,%ecx,1),%al |
| addb (%esi,%ebp,1),%dl |
| addb %al,%dl |
| addl $1,%ebp |
| movb (%edi,%edx,1),%bl |
| jnz L017cnowrap |
| movl -4(%edi),%ebp |
| L017cnowrap: |
| movb %al,(%edi,%edx,1) |
| movb %bl,(%edi,%ecx,1) |
| addb $1,%cl |
| jnc L016c2ndloop |
| movl $-1,256(%edi) |
| L015exit: |
| xorl %eax,%eax |
| movl %eax,-8(%edi) |
| movl %eax,-4(%edi) |
| popl %edi |
| popl %esi |
| popl %ebx |
| popl %ebp |
| ret |
| .globl _RC4_options |
| .private_extern _RC4_options |
| .align 4 |
| _RC4_options: |
| L_RC4_options_begin: |
| call L018pic_point |
| L018pic_point: |
| popl %eax |
| leal L019opts-L018pic_point(%eax),%eax |
| call L020PIC_me_up |
| L020PIC_me_up: |
| popl %edx |
| movl L_OPENSSL_ia32cap_P$non_lazy_ptr-L020PIC_me_up(%edx),%edx |
| movl (%edx),%edx |
| btl $20,%edx |
| jc L0211xchar |
| btl $26,%edx |
| jnc L022ret |
| addl $25,%eax |
| ret |
| L0211xchar: |
| addl $12,%eax |
| L022ret: |
| ret |
| .align 6,0x90 |
| L019opts: |
| .byte 114,99,52,40,52,120,44,105,110,116,41,0 |
| .byte 114,99,52,40,49,120,44,99,104,97,114,41,0 |
| .byte 114,99,52,40,56,120,44,109,109,120,41,0 |
| .byte 82,67,52,32,102,111,114,32,120,56,54,44,32,67,82,89 |
| .byte 80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114 |
| .byte 111,64,111,112,101,110,115,115,108,46,111,114,103,62,0 |
| .align 6,0x90 |
| .section __IMPORT,__pointers,non_lazy_symbol_pointers |
| L_OPENSSL_ia32cap_P$non_lazy_ptr: |
| .indirect_symbol _OPENSSL_ia32cap_P |
| .long 0 |
| #endif |
