29 lines
318 B
ArmAsm
29 lines
318 B
ArmAsm
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.define .csb2
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.text
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.csb2:
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!bx, descriptor address
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!ax, index
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mov dx,(bx)
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mov cx,2(bx)
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1:
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add bx,#4
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dec cx
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jl 4f
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cmp ax,(bx)
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jne 1b
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mov bx,2(bx)
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2:
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test bx,bx
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jnz 3f
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ECASE = 20
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.extern .fat
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mov ax,#ECASE
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push ax
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jmp .fat
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3:
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jmp (bx)
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4:
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mov bx,dx
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jmp 2b
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