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387 lines
8.1 KiB
387 lines
8.1 KiB
; This file is generated from a similarly-named Perl script in the BoringSSL
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; source tree. Do not edit by hand.
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%ifdef BORINGSSL_PREFIX
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%include "boringssl_prefix_symbols_nasm.inc"
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%endif
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%ifidn __OUTPUT_FORMAT__,obj
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section code use32 class=code align=64
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%elifidn __OUTPUT_FORMAT__,win32
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%ifdef __YASM_VERSION_ID__
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%if __YASM_VERSION_ID__ < 01010000h
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%error yasm version 1.1.0 or later needed.
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%endif
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; Yasm automatically includes .00 and complains about redefining it.
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; https://www.tortall.net/projects/yasm/manual/html/objfmt-win32-safeseh.html
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%else
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$@feat.00 equ 1
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%endif
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section .text code align=64
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%else
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section .text code
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%endif
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align 64
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L$_vpaes_consts:
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dd 218628480,235210255,168496130,67568393
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dd 252381056,17041926,33884169,51187212
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dd 252645135,252645135,252645135,252645135
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dd 1512730624,3266504856,1377990664,3401244816
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dd 830229760,1275146365,2969422977,3447763452
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dd 3411033600,2979783055,338359620,2782886510
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dd 4209124096,907596821,221174255,1006095553
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dd 191964160,3799684038,3164090317,1589111125
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dd 182528256,1777043520,2877432650,3265356744
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dd 1874708224,3503451415,3305285752,363511674
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dd 1606117888,3487855781,1093350906,2384367825
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dd 197121,67569157,134941193,202313229
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dd 67569157,134941193,202313229,197121
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dd 134941193,202313229,197121,67569157
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dd 202313229,197121,67569157,134941193
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dd 33619971,100992007,168364043,235736079
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dd 235736079,33619971,100992007,168364043
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dd 168364043,235736079,33619971,100992007
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dd 100992007,168364043,235736079,33619971
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dd 50462976,117835012,185207048,252579084
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dd 252314880,51251460,117574920,184942860
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dd 184682752,252054788,50987272,118359308
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dd 118099200,185467140,251790600,50727180
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dd 2946363062,528716217,1300004225,1881839624
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dd 1532713819,1532713819,1532713819,1532713819
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dd 3602276352,4288629033,3737020424,4153884961
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dd 1354558464,32357713,2958822624,3775749553
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dd 1201988352,132424512,1572796698,503232858
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dd 2213177600,1597421020,4103937655,675398315
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db 86,101,99,116,111,114,32,80,101,114,109,117,116,97,116,105
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db 111,110,32,65,69,83,32,102,111,114,32,120,56,54,47,83
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db 83,83,69,51,44,32,77,105,107,101,32,72,97,109,98,117
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db 114,103,32,40,83,116,97,110,102,111,114,100,32,85,110,105
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db 118,101,114,115,105,116,121,41,0
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align 64
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align 16
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__vpaes_preheat:
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add ebp,DWORD [esp]
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movdqa xmm7,[ebp-48]
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movdqa xmm6,[ebp-16]
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ret
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align 16
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__vpaes_encrypt_core:
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mov ecx,16
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mov eax,DWORD [240+edx]
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movdqa xmm1,xmm6
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movdqa xmm2,[ebp]
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pandn xmm1,xmm0
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pand xmm0,xmm6
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movdqu xmm5,[edx]
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db 102,15,56,0,208
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movdqa xmm0,[16+ebp]
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pxor xmm2,xmm5
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psrld xmm1,4
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add edx,16
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db 102,15,56,0,193
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lea ebx,[192+ebp]
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pxor xmm0,xmm2
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jmp NEAR L$000enc_entry
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align 16
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L$001enc_loop:
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movdqa xmm4,[32+ebp]
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movdqa xmm0,[48+ebp]
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db 102,15,56,0,226
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db 102,15,56,0,195
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pxor xmm4,xmm5
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movdqa xmm5,[64+ebp]
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pxor xmm0,xmm4
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movdqa xmm1,[ecx*1+ebx-64]
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db 102,15,56,0,234
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movdqa xmm2,[80+ebp]
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movdqa xmm4,[ecx*1+ebx]
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db 102,15,56,0,211
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movdqa xmm3,xmm0
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pxor xmm2,xmm5
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db 102,15,56,0,193
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add edx,16
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pxor xmm0,xmm2
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db 102,15,56,0,220
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add ecx,16
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pxor xmm3,xmm0
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db 102,15,56,0,193
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and ecx,48
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sub eax,1
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pxor xmm0,xmm3
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L$000enc_entry:
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movdqa xmm1,xmm6
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movdqa xmm5,[ebp-32]
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pandn xmm1,xmm0
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psrld xmm1,4
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pand xmm0,xmm6
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db 102,15,56,0,232
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movdqa xmm3,xmm7
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pxor xmm0,xmm1
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db 102,15,56,0,217
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movdqa xmm4,xmm7
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pxor xmm3,xmm5
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db 102,15,56,0,224
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movdqa xmm2,xmm7
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pxor xmm4,xmm5
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db 102,15,56,0,211
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movdqa xmm3,xmm7
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pxor xmm2,xmm0
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db 102,15,56,0,220
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movdqu xmm5,[edx]
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pxor xmm3,xmm1
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jnz NEAR L$001enc_loop
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movdqa xmm4,[96+ebp]
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movdqa xmm0,[112+ebp]
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db 102,15,56,0,226
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pxor xmm4,xmm5
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db 102,15,56,0,195
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movdqa xmm1,[64+ecx*1+ebx]
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pxor xmm0,xmm4
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db 102,15,56,0,193
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ret
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align 16
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__vpaes_schedule_core:
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add ebp,DWORD [esp]
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movdqu xmm0,[esi]
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movdqa xmm2,[320+ebp]
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movdqa xmm3,xmm0
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lea ebx,[ebp]
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movdqa [4+esp],xmm2
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call __vpaes_schedule_transform
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movdqa xmm7,xmm0
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test edi,edi
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jnz NEAR L$002schedule_am_decrypting
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movdqu [edx],xmm0
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jmp NEAR L$003schedule_go
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L$002schedule_am_decrypting:
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movdqa xmm1,[256+ecx*1+ebp]
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db 102,15,56,0,217
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movdqu [edx],xmm3
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xor ecx,48
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L$003schedule_go:
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cmp eax,192
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ja NEAR L$004schedule_256
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L$005schedule_128:
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mov eax,10
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L$006loop_schedule_128:
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call __vpaes_schedule_round
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dec eax
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jz NEAR L$007schedule_mangle_last
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call __vpaes_schedule_mangle
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jmp NEAR L$006loop_schedule_128
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align 16
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L$004schedule_256:
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movdqu xmm0,[16+esi]
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call __vpaes_schedule_transform
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mov eax,7
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L$008loop_schedule_256:
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call __vpaes_schedule_mangle
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movdqa xmm6,xmm0
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call __vpaes_schedule_round
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dec eax
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jz NEAR L$007schedule_mangle_last
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call __vpaes_schedule_mangle
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pshufd xmm0,xmm0,255
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movdqa [20+esp],xmm7
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movdqa xmm7,xmm6
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call L$_vpaes_schedule_low_round
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movdqa xmm7,[20+esp]
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jmp NEAR L$008loop_schedule_256
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align 16
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L$007schedule_mangle_last:
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lea ebx,[384+ebp]
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test edi,edi
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jnz NEAR L$009schedule_mangle_last_dec
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movdqa xmm1,[256+ecx*1+ebp]
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db 102,15,56,0,193
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lea ebx,[352+ebp]
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add edx,32
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L$009schedule_mangle_last_dec:
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add edx,-16
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pxor xmm0,[336+ebp]
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call __vpaes_schedule_transform
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movdqu [edx],xmm0
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pxor xmm0,xmm0
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pxor xmm1,xmm1
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pxor xmm2,xmm2
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pxor xmm3,xmm3
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pxor xmm4,xmm4
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pxor xmm5,xmm5
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pxor xmm6,xmm6
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pxor xmm7,xmm7
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ret
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align 16
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__vpaes_schedule_round:
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movdqa xmm2,[8+esp]
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pxor xmm1,xmm1
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db 102,15,58,15,202,15
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db 102,15,58,15,210,15
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pxor xmm7,xmm1
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pshufd xmm0,xmm0,255
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db 102,15,58,15,192,1
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movdqa [8+esp],xmm2
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L$_vpaes_schedule_low_round:
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movdqa xmm1,xmm7
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pslldq xmm7,4
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pxor xmm7,xmm1
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movdqa xmm1,xmm7
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pslldq xmm7,8
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pxor xmm7,xmm1
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pxor xmm7,[336+ebp]
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movdqa xmm4,[ebp-16]
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movdqa xmm5,[ebp-48]
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movdqa xmm1,xmm4
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pandn xmm1,xmm0
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psrld xmm1,4
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pand xmm0,xmm4
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movdqa xmm2,[ebp-32]
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db 102,15,56,0,208
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pxor xmm0,xmm1
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movdqa xmm3,xmm5
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db 102,15,56,0,217
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pxor xmm3,xmm2
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movdqa xmm4,xmm5
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db 102,15,56,0,224
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pxor xmm4,xmm2
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movdqa xmm2,xmm5
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db 102,15,56,0,211
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pxor xmm2,xmm0
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movdqa xmm3,xmm5
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db 102,15,56,0,220
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pxor xmm3,xmm1
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movdqa xmm4,[32+ebp]
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db 102,15,56,0,226
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movdqa xmm0,[48+ebp]
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db 102,15,56,0,195
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pxor xmm0,xmm4
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pxor xmm0,xmm7
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movdqa xmm7,xmm0
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ret
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align 16
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__vpaes_schedule_transform:
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movdqa xmm2,[ebp-16]
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movdqa xmm1,xmm2
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pandn xmm1,xmm0
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psrld xmm1,4
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pand xmm0,xmm2
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movdqa xmm2,[ebx]
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db 102,15,56,0,208
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movdqa xmm0,[16+ebx]
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db 102,15,56,0,193
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pxor xmm0,xmm2
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ret
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align 16
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__vpaes_schedule_mangle:
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movdqa xmm4,xmm0
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movdqa xmm5,[128+ebp]
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test edi,edi
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jnz NEAR L$010schedule_mangle_dec
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add edx,16
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pxor xmm4,[336+ebp]
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db 102,15,56,0,229
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movdqa xmm3,xmm4
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db 102,15,56,0,229
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pxor xmm3,xmm4
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db 102,15,56,0,229
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pxor xmm3,xmm4
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jmp NEAR L$011schedule_mangle_both
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align 16
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L$010schedule_mangle_dec:
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movdqa xmm2,[ebp-16]
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lea esi,[ebp]
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movdqa xmm1,xmm2
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pandn xmm1,xmm4
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psrld xmm1,4
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pand xmm4,xmm2
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movdqa xmm2,[esi]
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db 102,15,56,0,212
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movdqa xmm3,[16+esi]
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db 102,15,56,0,217
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pxor xmm3,xmm2
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db 102,15,56,0,221
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movdqa xmm2,[32+esi]
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db 102,15,56,0,212
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pxor xmm2,xmm3
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movdqa xmm3,[48+esi]
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db 102,15,56,0,217
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pxor xmm3,xmm2
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db 102,15,56,0,221
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movdqa xmm2,[64+esi]
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db 102,15,56,0,212
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pxor xmm2,xmm3
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movdqa xmm3,[80+esi]
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db 102,15,56,0,217
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pxor xmm3,xmm2
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db 102,15,56,0,221
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movdqa xmm2,[96+esi]
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db 102,15,56,0,212
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pxor xmm2,xmm3
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movdqa xmm3,[112+esi]
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db 102,15,56,0,217
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pxor xmm3,xmm2
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add edx,-16
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L$011schedule_mangle_both:
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movdqa xmm1,[256+ecx*1+ebp]
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db 102,15,56,0,217
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add ecx,-16
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and ecx,48
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movdqu [edx],xmm3
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ret
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global _GFp_vpaes_set_encrypt_key
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align 16
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_GFp_vpaes_set_encrypt_key:
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L$_GFp_vpaes_set_encrypt_key_begin:
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push ebp
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push ebx
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push esi
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push edi
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mov esi,DWORD [20+esp]
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lea ebx,[esp-56]
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mov eax,DWORD [24+esp]
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and ebx,-16
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mov edx,DWORD [28+esp]
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xchg ebx,esp
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mov DWORD [48+esp],ebx
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mov ebx,eax
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shr ebx,5
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add ebx,5
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mov DWORD [240+edx],ebx
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mov ecx,48
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mov edi,0
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lea ebp,[(L$_vpaes_consts+0x30-L$012pic_point)]
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call __vpaes_schedule_core
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L$012pic_point:
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mov esp,DWORD [48+esp]
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xor eax,eax
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pop edi
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pop esi
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pop ebx
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pop ebp
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ret
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global _GFp_vpaes_encrypt
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align 16
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_GFp_vpaes_encrypt:
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L$_GFp_vpaes_encrypt_begin:
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push ebp
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push ebx
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push esi
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push edi
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lea ebp,[(L$_vpaes_consts+0x30-L$013pic_point)]
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call __vpaes_preheat
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L$013pic_point:
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mov esi,DWORD [20+esp]
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lea ebx,[esp-56]
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mov edi,DWORD [24+esp]
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and ebx,-16
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mov edx,DWORD [28+esp]
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xchg ebx,esp
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mov DWORD [48+esp],ebx
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movdqu xmm0,[esi]
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call __vpaes_encrypt_core
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movdqu [edi],xmm0
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mov esp,DWORD [48+esp]
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pop edi
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pop esi
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pop ebx
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pop ebp
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ret
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