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Wrap

Text File | 1993-09-02 | 19.1 KB | 1,224 lines

.file "frac.c" gcc2_compiled.: .globl _mand_data .data .align 2 _mand_data: .long _array1 .globl _other_data .align 2 _other_data: .long _array2 .globl _m_x1 .align 2 _m_x1: .long -13319411 .globl _m_y1 .align 2 _m_y1: .long 10636271 .globl _m_x2 .align 2 _m_x2: .long 8302812 .globl _m_y2 .align 2 _m_y2: .long -5088882 .globl _frame .align 2 _frame: .long 0 .text .align 4 .globl _FixedMul _FixedMul: pushl %ebp movl %esp,%ebp /APP movl 8(%ebp),%eax imull 12(%ebp) shrd $22,%edx,%eax /NO_APP movl %ebp,%esp popl %ebp ret .align 4,0x90 .align 4 .globl _FixedDiv _FixedDiv: pushl %ebp movl %esp,%ebp /APP movl 8(%ebp),%eax movl %eax,%edx sar $10,%edx shl $22,%eax idivl 12(%ebp) /NO_APP movl %ebp,%esp popl %ebp ret .align 4,0x90 .align 4 .globl _zoom _zoom: pushl %ebp movl %esp,%ebp cmpl $0,16(%ebp) je L3 cmpl $0,20(%ebp) je L3 /APP pushl %esi pushl %edi pushl %ebx pushl %ebp movl 8(%ebp),%esi movl 12(%ebp),%edi movl 16(%ebp),%eax movl 20(%ebp),%ebx movl 24(%ebp),%ecx movl 28(%ebp),%edx movl 32(%ebp),%ebp shll $16,%ebp movw 52(%esp),%ebp call do_zoom popl %ebp popl %ebx popl %edi popl %esi /NO_APP L3: movl %ebp,%esp popl %ebp ret .align 4,0x90 .align 4 .globl _Sync _Sync: pushl %ebp movl %esp,%ebp .align 2,0x90 L7: pushl $986 call _inportb addl $4,%esp andb $8,%al jne L7 .align 2,0x90 L9: pushl $986 call _inportb addl $4,%esp andb $8,%al je L9 movl %ebp,%esp popl %ebp ret .align 4,0x90 .align 4 .globl _ZoomScreen _ZoomScreen: pushl %ebp movl %esp,%ebp subl $4,%esp pushl %edi pushl %esi pushl %ebx movl $335544320,-4(%ebp) .align 2,0x90 L16: movl -4(%ebp),%ecx pushl %ecx pushl $1342177280 call _FixedDiv addl $8,%esp movl %eax,%edi movl %edi,%ebx sarl $22,%ebx leal (%ebx,%ebx,2),%eax leal (%ebx,%eax,8),%eax sall $3,%eax movl $320,%ecx cltd idivl %ecx movl %eax,%esi call _Sync pushl $320 pushl $320 pushl $200 pushl $320 pushl %esi pushl %ebx movl $320,%edx subl %ebx,%edx jns L14 incl %edx L14: sarl $1,%edx movl $200,%eax subl %esi,%eax jns L15 incl %eax L15: sarl $1,%eax leal (%eax,%eax,4),%eax sall $6,%eax leal -805306368(%edx,%eax),%eax pushl %eax pushl $_scrn_buff call _zoom addl $32,%esp addl $-1048576,-4(%ebp) cmpl $1342177279,%edi jle L16 leal -16(%ebp),%esp popl %ebx popl %esi popl %edi movl %ebp,%esp popl %ebp ret .align 4 .globl _EndZoom _EndZoom: pushl %ebp movl %esp,%ebp pushl %edi pushl %esi pushl %ebx pushl $64000 pushl $_scrn_buff pushl $-805306368 call _bcopy addl $12,%esp movl $320,%ebx movl $64000,%edi .align 2,0x90 L22: movl %edi,%eax movl $320,%ecx cltd idivl %ecx movl %eax,%esi call _Sync pushl $320 pushl $320 pushl %esi pushl %ebx pushl $200 pushl $320 pushl $-805306368 movl $320,%edx subl %ebx,%edx jns L20 incl %edx L20: sarl $1,%edx movl $200,%eax subl %esi,%eax movl %eax,%esi testl %esi,%esi jge L21 incl %esi L21: sarl $1,%esi leal (%esi,%esi,4),%eax sall $6,%eax leal _scrn_buff(%edx,%eax),%eax pushl %eax call _zoom addl $32,%esp addl $-800,%edi addl $-4,%ebx cmpl $1,%ebx jg L22 leal -12(%ebp),%esp popl %ebx popl %esi popl %edi movl %ebp,%esp popl %ebp ret .align 4 .globl _Mandel _Mandel: pushl %ebp movl %esp,%ebp subl $4,%esp movl $255,-4(%ebp) /APP pushl %esi pushl %edi pushl %ebx movl 8(%ebp),%esi movl 12(%ebp),%edi LOOP: movl %esi,%eax imul %eax shrd $22,%edx,%eax movl %eax,%ebx movl %edi,%eax imul %eax shrd $22,%edx,%eax movl %eax,%ecx addl %ebx,%eax cmpl $16777216,%eax jg EXIT movl %edi,%eax imul %esi shrd $22,%edx,%eax movl %ebx,%esi subl %ecx,%esi addl 8(%ebp),%esi leal (%eax,%eax),%edi addl 12(%ebp),%edi decl -4(%ebp) jnz LOOP EXIT: popl %ebx popl %edi popl %esi /NO_APP movl -4(%ebp),%eax negb %al andl $255,%eax movl %ebp,%esp popl %ebp ret .align 4,0x90 .align 4 .globl _ResetAll _ResetAll: pushl %ebp movl %esp,%ebp pushl $16777216 movl _m_x2,%eax subl _m_x1,%eax pushl %eax call _FixedDiv addl $8,%esp addl %eax,_m_x1 subl %eax,_m_x2 pushl $16777216 movl _m_y2,%eax subl _m_y1,%eax pushl %eax call _FixedDiv addl %eax,_m_y1 subl %eax,_m_y2 movl _mand_data,%eax movl _other_data,%edx movl %edx,_mand_data movl %eax,_other_data movl $20971520,_ysz movl $33554432,_xsz movl $0,_ysrc movl $0,_xsrc movl $0,_frame movl %ebp,%esp popl %ebp ret .align 4,0x90 .align 4 .globl _UpdateScreen _UpdateScreen: pushl %ebp movl %esp,%ebp /APP pushl %esi pushl %edi pushl %ebx cld movl $151,%edx movl $_screen_data,%esi movl 8(%ebp),%edi update_back: movl $64,%ecx rep movsl addl $64,%edi decl %edx jnz update_back movl $_bits_graphic+32,%ebx movl $9,%edx update_under: movl $256,%ecx update_under_next: testb $-1,(%ebx) jnz update_skip movb (%esi),%al movb %al,(%edi) update_skip: inc %esi inc %edi inc %ebx dec %ecx jnz update_under_next addl $64,%edi addl $64,%ebx decl %edx jnz update_under popl %ebx popl %edi popl %esi /NO_APP movl %ebp,%esp popl %ebp ret .align 4,0x90 .align 4 .globl _CalcColumn _CalcColumn: pushl %ebp movl %esp,%ebp subl $52,%esp pushl %edi pushl %esi pushl %ebx pushl $16777216 movl _m_x2,%eax subl _m_x1,%eax pushl %eax call _FixedDiv addl $8,%esp addl _m_x1,%eax movl %eax,-4(%ebp) pushl $16777216 movl _m_x2,%eax subl _m_x1,%eax pushl %eax call _FixedDiv addl $8,%esp movl _m_x2,%edx subl %eax,%edx movl %edx,-12(%ebp) pushl $16777216 movl _m_y2,%eax subl _m_y1,%eax pushl %eax call _FixedDiv addl $8,%esp addl _m_y1,%eax movl %eax,-8(%ebp) pushl $16777216 movl _m_y2,%eax subl _m_y1,%eax pushl %eax call _FixedDiv addl $8,%esp movl _m_y2,%ebx subl %eax,%ebx pushl $1073741824 movl _xsrc,%eax sall $22,%eax pushl %eax call _FixedDiv addl $8,%esp movl $4194304,%ecx subl %eax,%ecx movl %ecx,%eax pushl %eax movl _m_x2,%eax subl _m_x1,%eax pushl %eax call _FixedMul addl $8,%esp movl %eax,-16(%ebp) pushl $671088640 movl _ysrc,%eax sall $22,%eax pushl %eax call _FixedDiv addl $8,%esp movl $4194304,%edx subl %eax,%edx movl %edx,%eax pushl %eax movl _m_y2,%eax subl _m_y1,%eax pushl %eax call _FixedMul addl $8,%esp movl %eax,-20(%ebp) pushl $1073741824 movl _xsrc,%eax sall $22,%eax sarl $1,%eax pushl %eax call _FixedDiv addl $8,%esp pushl %eax movl _m_x2,%eax subl _m_x1,%eax pushl %eax call _FixedMul addl $8,%esp addl _m_x1,%eax movl %eax,-24(%ebp) pushl $671088640 movl _ysrc,%eax sall $22,%eax sarl $1,%eax pushl %eax call _FixedDiv addl $8,%esp pushl %eax movl _m_y2,%eax subl _m_y1,%eax pushl %eax call _FixedMul addl $8,%esp addl _m_y1,%eax movl %eax,-28(%ebp) subl -8(%ebp),%ebx movl %ebx,%eax sall $8,%eax movl $320,%ecx cltd idivl %ecx movl %eax,-40(%ebp) pushl $671088640 movl -20(%ebp),%edx pushl %edx sarl $8,%eax pushl %eax call _FixedDiv addl $8,%esp pushl %eax call _FixedMul addl $8,%esp movl %eax,-44(%ebp) movl _frame,%ecx movl %ecx,%eax addl %ecx,%eax movl %eax,%edi addl _other_data,%edi movl %ecx,%eax addl $41088,%eax addl _mand_data,%eax xorl %ebx,%ebx .align 2,0x90 L30: movb (%eax),%dl movb %dl,(%edi) incl %ebx addl $1024,%edi addl $512,%eax cmpl $159,%ebx jle L30 movl -12(%ebp),%eax subl -4(%ebp),%eax pushl %eax pushl $1073741824 movl _frame,%eax sall $23,%eax sarl $1,%eax pushl %eax call _FixedDiv addl $8,%esp pushl %eax call _FixedMul addl $8,%esp addl -4(%ebp),%eax movl %eax,-36(%ebp) pushl $1073741824 movl -16(%ebp),%ecx pushl %ecx subl -24(%ebp),%eax pushl %eax call _FixedDiv addl $8,%esp pushl %eax call _FixedMul addl $8,%esp sarl $22,%eax movl %eax,-48(%ebp) movl _frame,%edx movl %edx,%eax addl %edx,%eax addl $512,%eax movl %eax,%edi addl _other_data,%edi movl -8(%ebp),%eax sall $8,%eax addl -40(%ebp),%eax movl %eax,-32(%ebp) pushl $671088640 movl -20(%ebp),%ecx pushl %ecx sarl $8,%eax subl -28(%ebp),%eax pushl %eax call _FixedDiv addl $8,%esp pushl %eax call _FixedMul addl $8,%esp movl %eax,%esi xorl %ebx,%ebx .align 2,0x90 L40: movl -48(%ebp),%eax incl %eax cmpl $254,%eax jg L34 movl %esi,%eax sarl $22,%eax sall $8,%eax addl -48(%ebp),%eax movb _screen_data+514(%eax),%dl cmpb %dl,_screen_data(%eax) jne L38 cmpb %dl,_screen_data+2(%eax) jne L38 cmpb %dl,_screen_data+512(%eax) jne L38 movb _screen_data+514(%eax),%al jmp L39 .align 4,0x90 L34: movl %esi,%eax sarl $22,%eax sall $8,%eax addl -48(%ebp),%eax movb _screen_data+257(%eax),%dl cmpb %dl,_screen_data+1(%eax) jne L38 cmpb %dl,_screen_data+513(%eax) jne L38 movb _screen_data+257(%eax),%al jmp L39 .align 4,0x90 L38: movl -32(%ebp),%eax sarl $8,%eax pushl %eax movl -36(%ebp),%ecx pushl %ecx call _Mandel addl $8,%esp L39: movb %al,(%edi) incl %ebx addl $1024,%edi movl -32(%ebp),%ecx movl -40(%ebp),%edx leal (%ecx,%edx,2),%ecx movl %ecx,-32(%ebp) movl -44(%ebp),%edx leal (%esi,%edx,2),%esi cmpl $156,%ebx jle L40 movl -12(%ebp),%eax subl -4(%ebp),%eax pushl %eax pushl $1073741824 movl _frame,%eax sall $23,%eax addl $4194304,%eax sarl $1,%eax pushl %eax call _FixedDiv addl $8,%esp pushl %eax call _FixedMul addl $8,%esp addl -4(%ebp),%eax movl %eax,-36(%ebp) pushl $1073741824 movl -16(%ebp),%ecx pushl %ecx subl -24(%ebp),%eax pushl %eax call _FixedDiv addl $8,%esp pushl %eax call _FixedMul addl $8,%esp sarl $22,%eax movl %eax,-48(%ebp) movl _frame,%edx movl %edx,%eax addl %edx,%eax incl %eax movl %eax,%edi addl _other_data,%edi movl -8(%ebp),%ecx sall $8,%ecx movl %ecx,-32(%ebp) pushl $671088640 movl -20(%ebp),%edx pushl %edx movl %ecx,%eax sarl $8,%eax subl -28(%ebp),%eax pushl %eax call _FixedDiv addl $8,%esp pushl %eax call _FixedMul addl $8,%esp movl %eax,%esi xorl %ebx,%ebx .align 2,0x90 L50: movl -48(%ebp),%eax incl %eax cmpl $254,%eax jg L44 movl %esi,%eax sarl $22,%eax sall $8,%eax addl -48(%ebp),%eax movb _screen_data+514(%eax),%cl cmpb %cl,_screen_data(%eax) jne L48 cmpb %cl,_screen_data+2(%eax) jne L48 cmpb %cl,_screen_data+512(%eax) jne L48 movb _screen_data+514(%eax),%al jmp L49 .align 4,0x90 L44: movl %esi,%eax sarl $22,%eax sall $8,%eax addl -48(%ebp),%eax movb _screen_data+257(%eax),%cl cmpb %cl,_screen_data+1(%eax) jne L48 cmpb %cl,_screen_data+513(%eax) jne L48 movb _screen_data+257(%eax),%al jmp L49 .align 4,0x90 L48: movl -32(%ebp),%eax sarl $8,%eax pushl %eax movl -36(%ebp),%edx pushl %edx call _Mandel addl $8,%esp L49: movb %al,(%edi) incl %ebx addl $512,%edi movl -40(%ebp),%ecx addl %ecx,-32(%ebp) addl -44(%ebp),%esi cmpl $317,%ebx jle L50 movl _frame,%eax addl $128,%eax addl %eax,%eax movl %eax,%edi addl _other_data,%edi movl _frame,%eax addl $41216,%eax addl _mand_data,%eax xorl %ebx,%ebx .align 2,0x90 L54: movb (%eax),%dl movb %dl,(%edi) incl %ebx addl $1024,%edi addl $512,%eax cmpl $159,%ebx jle L54 movl -12(%ebp),%eax subl -4(%ebp),%eax pushl %eax pushl $1073741824 movl _frame,%eax addl $128,%eax sall $23,%eax sarl $1,%eax pushl %eax call _FixedDiv addl $8,%esp pushl %eax call _FixedMul addl $8,%esp addl -4(%ebp),%eax movl %eax,-36(%ebp) pushl $1073741824 movl -16(%ebp),%ecx pushl %ecx subl -24(%ebp),%eax pushl %eax call _FixedDiv addl $8,%esp pushl %eax call _FixedMul addl $8,%esp sarl $22,%eax movl %eax,-48(%ebp) movl _frame,%eax addl $128,%eax leal 512(,%eax,2),%eax movl %eax,%edi addl _other_data,%edi movl -8(%ebp),%eax sall $8,%eax addl -40(%ebp),%eax movl %eax,-32(%ebp) pushl $671088640 movl -20(%ebp),%edx pushl %edx sarl $8,%eax subl -28(%ebp),%eax pushl %eax call _FixedDiv addl $8,%esp pushl %eax call _FixedMul addl $8,%esp movl %eax,%esi xorl %ebx,%ebx .align 2,0x90 L64: movl -48(%ebp),%eax incl %eax cmpl $254,%eax jg L58 movl %esi,%eax sarl $22,%eax sall $8,%eax addl -48(%ebp),%eax movb _screen_data+514(%eax),%cl cmpb %cl,_screen_data(%eax) jne L62 cmpb %cl,_screen_data+2(%eax) jne L62 cmpb %cl,_screen_data+512(%eax) jne L62 movb _screen_data+514(%eax),%al jmp L63 .align 4,0x90 L58: movl %esi,%eax sarl $22,%eax sall $8,%eax addl -48(%ebp),%eax movb _screen_data+257(%eax),%cl cmpb %cl,_screen_data+1(%eax) jne L62 cmpb %cl,_screen_data+513(%eax) jne L62 movb _screen_data+257(%eax),%al jmp L63 .align 4,0x90 L62: movl -32(%ebp),%eax sarl $8,%eax pushl %eax movl -36(%ebp),%edx pushl %edx call _Mandel addl $8,%esp L63: movb %al,(%edi) incl %ebx addl $1024,%edi movl -32(%ebp),%edx movl -40(%ebp),%ecx leal (%edx,%ecx,2),%edx movl %edx,-32(%ebp) movl -44(%ebp),%ecx leal (%esi,%ecx,2),%esi cmpl $156,%ebx jle L64 movl -12(%ebp),%eax subl -4(%ebp),%eax pushl %eax pushl $1073741824 movl _frame,%eax sall $23,%eax addl $1077936128,%eax sarl $1,%eax pushl %eax call _FixedDiv addl $8,%esp pushl %eax call _FixedMul addl $8,%esp addl -4(%ebp),%eax movl %eax,-36(%ebp) pushl $1073741824 movl -16(%ebp),%edx pushl %edx subl -24(%ebp),%eax pushl %eax call _FixedDiv addl $8,%esp pushl %eax call _FixedMul addl $8,%esp sarl $22,%eax movl %eax,-48(%ebp) movl _frame,%eax addl $128,%eax leal 1(,%eax,2),%eax movl %eax,%edi addl _other_data,%edi movl -8(%ebp),%ecx sall $8,%ecx movl %ecx,-32(%ebp) pushl $671088640 movl -20(%ebp),%edx pushl %edx movl %ecx,%eax sarl $8,%eax subl -28(%ebp),%eax pushl %eax call _FixedDiv addl $8,%esp pushl %eax call _FixedMul addl $8,%esp movl %eax,%esi xorl %ebx,%ebx .align 2,0x90 L74: movl -48(%ebp),%eax incl %eax cmpl $254,%eax jg L68 movl %esi,%eax sarl $22,%eax sall $8,%eax addl -48(%ebp),%eax movb _screen_data+514(%eax),%cl cmpb %cl,_screen_data(%eax) jne L72 cmpb %cl,_screen_data+2(%eax) jne L72 cmpb %cl,_screen_data+512(%eax) jne L72 movb _screen_data+514(%eax),%al jmp L73 .align 4,0x90 L68: movl %esi,%eax sarl $22,%eax sall $8,%eax addl -48(%ebp),%eax movb _screen_data+257(%eax),%cl cmpb %cl,_screen_data+1(%eax) jne L72 cmpb %cl,_screen_data+513(%eax) jne L72 movb _screen_data+257(%eax),%al jmp L73 .align 4,0x90 L72: movl -32(%ebp),%eax sarl $8,%eax pushl %eax movl -36(%ebp),%edx pushl %edx call _Mandel addl $8,%esp L73: movb %al,(%edi) incl %ebx addl $512,%edi movl -40(%ebp),%ecx addl %ecx,-32(%ebp) addl -44(%ebp),%esi cmpl $317,%ebx jle L74 leal -64(%ebp),%esp popl %ebx popl %esi popl %edi movl %ebp,%esp popl %ebp ret .align 4 .globl _SetCols _SetCols: pushl %ebp movl %esp,%ebp pushl %ebx pushl $0 pushl $968 call _outportb addl $8,%esp xorl %ebx,%ebx .align 2,0x90 L79: movzbl _palette(%ebx),%eax pushl %eax pushl $969 call _outportb addl $8,%esp incl %ebx cmpl $767,%ebx jle L79 movl -4(%ebp),%ebx movl %ebp,%esp popl %ebp ret .align 4 .globl _PutText _PutText: pushl %ebp movl %esp,%ebp /APP pushl %esi pushl %edi cld movl 12(%ebp),%edx movl 8(%ebp),%esi movl 16(%ebp),%edi next_row_left: movl $8,%ecx rep movsl addl $288,%edi decl %edx jnz next_row_left popl %edi popl %esi /NO_APP movl %ebp,%esp popl %ebp ret .align 4,0x90 .align 4 .globl _PutGraphic _PutGraphic: pushl %ebp movl %esp,%ebp /APP pushl %esi pushl %edi movl $_bits_graphic,%esi movl $_scrn_buff+49600,%edi movl $14400,%ecx put_graphic_next: testb $-1,(%esi) jz put_graphic_skip movb (%esi),%al movb %al,(%edi) put_graphic_skip: incl %esi incl %edi decl %ecx jnz put_graphic_next popl %edi popl %esi /NO_APP movl %ebp,%esp popl %ebp ret .align 4,0x90 .align 4 .globl _main _main: pushl %ebp movl %esp,%ebp subl $36,%esp pushl %ebx call ___main movl $19,-32(%ebp) leal -32(%ebp),%eax pushl %eax pushl %eax pushl $16 call _int86 addl $12,%esp pushl $33 call _inportb addl $4,%esp movb %al,-36(%ebp) pushl $254 pushl $33 call _outportb addl $8,%esp call _SetCols pushl $_scrn_buff pushl $161 pushl $_lefttext call _PutText addl $12,%esp pushl $_scrn_buff+288 pushl $161 pushl $_righttext call _PutText addl $12,%esp call _PutGraphic movl $0,_ysrc movl $20971520,_ysz movl $33554432,_xsz pushl $512 pushl $256 pushl $320 pushl $512 pushl $160 pushl $256 pushl $_screen_data movl _mand_data,%ecx pushl %ecx call _zoom addl $32,%esp pushl $_scrn_buff+1312 call _UpdateScreen addl $4,%esp call _ZoomScreen movl $1450,%ebx .align 2,0x90 L90: pushl $96 call _inportb addl $4,%esp cmpb $1,%al je L84 addl $-131072,_xsz addl $-81920,_ysz movl $33554432,%eax subl _xsz,%eax jns L87 incl %eax L87: sarl $17,%eax movl %eax,_xsrc movl $20971520,%eax subl _ysz,%eax jns L88 incl %eax L88: movl %eax,%edx sarl $17,%edx movl %edx,_ysrc pushl $512 pushl $256 movl _ysz,%eax sarl $16,%eax pushl %eax movl _xsz,%eax sarl $16,%eax pushl %eax pushl $160 pushl $256 pushl $_screen_data movl _mand_data,%eax addl _xsrc,%eax sall $9,%edx addl %edx,%eax pushl %eax call _zoom addl $32,%esp call _CalcColumn pushl $-805305056 call _UpdateScreen addl $4,%esp incl _frame cmpl $16777216,_xsz jne L85 call _ResetAll L85: decl %ebx testl %ebx,%ebx jg L90 L84: call _EndZoom movl $3,-32(%ebp) leal -32(%ebp),%eax pushl %eax pushl %eax pushl $16 call _int86 addl $12,%esp movzbl -36(%ebp),%eax pushl %eax pushl $33 call _outportb xorl %eax,%eax movl -40(%ebp),%ebx movl %ebp,%esp popl %ebp ret .comm _array2,163840 .comm _screen_data,40960 .comm _ysrc,4 .comm _xsrc,4 .comm _ysz,4 .comm _xsz,4 .comm _scrn_buff,64000