35 lines
502 B
NASM
35 lines
502 B
NASM
; this kprints registers
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; expect to be called as interrupt routine
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debug_reg_ir:
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push ss
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push es
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push ds
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push di
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push si
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push bp
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push sp
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push dx
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push cx
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push bx
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push ax
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mov ax,cs
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mov ds,ax
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mov si,.fmt
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call kprintf
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pop ax
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pop bx
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pop cx
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pop dx
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pop sp
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pop bp
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pop si
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pop di
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pop ds
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pop es
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pop ss
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iret
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.fmt:
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db "AX=%X BX=%X CX=%X DX=%X SP=%X BP=%X SI=%X DI=%X", 0x0A, 0x0D, "DS=%X ES=%X SS=%X IP=%X CS=%X FL=%X", 0
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