mirror of https://github.com/nmlgc/ReC98.git
84 lines
1.4 KiB
NASM
84 lines
1.4 KiB
NASM
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; void near cdecl _fperror(void)
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fperror proc near
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@@func = dword ptr -8
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@@a = dword ptr -4
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push bp
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mov bp, sp
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sub sp, 8
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mov word ptr [bp+@@a+2], ss
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mov word ptr [bp+@@a], bx
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mov ax, word ptr __SignalPtr
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or ax, word ptr __SignalPtr+2
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jz short @@default_actions
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xor ax, ax
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push ax
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push ax
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mov ax, 8
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push ax
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call __SignalPtr
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add sp, 6
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mov word ptr [bp+@@func+2], dx
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mov word ptr [bp+@@func], ax
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push dx
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push ax
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mov ax, 8
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push ax
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call __SignalPtr
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add sp, 6
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cmp word ptr [bp+@@func+2], 0
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jnz short @@user_actions
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cmp word ptr [bp+@@func], 1
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jz short @@fperror_ret
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@@user_actions:
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mov ax, word ptr [bp+@@func]
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or ax, word ptr [bp+@@func+2]
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jz short @@default_actions
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xor ax, ax
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push ax
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push ax
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mov ax, 8
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push ax
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call __SignalPtr
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les bx, [bp+@@a]
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mov ax, 6
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imul word ptr es:[bx]
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mov bx, ax
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push word ptr (fp_errors - size f_errors)[bx]
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mov ax, 8
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push ax
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call [bp+@@func]
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add sp, 0Ah
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mov sp, bp
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pop bp
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retn
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@@default_actions:
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les bx, [bp+@@a]
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mov ax, 6
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imul word ptr es:[bx]
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mov dx, offset (fp_errors - size f_errors)
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add dx, 2
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add ax, dx
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mov bx, ax
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push word ptr [bx+2]
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push word ptr [bx]
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push ds
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mov ax, offset aFloatingPointE
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push ax
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push ds
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mov ax, offset stderr
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push ax
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nop
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call _fprintf
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add sp, 0Ch
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nop
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call _abort
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@@fperror_ret:
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mov sp, bp
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pop bp
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retn
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fperror endp
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