65 lines
1,022 B
ArmAsm
65 lines
1,022 B
ArmAsm
.define .lino,.filn
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.define EXIT
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.define begtext,begdata,begbss
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.define EARRAY,ERANGE,ESET,EIDIVZ,EHEAP,EILLINS,ECASE,EBADGTO
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.define hol0,.reghp,.limhp,.trpim,.trppc
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.sect .text
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.sect .rom
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.sect .data
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.sect .bss
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! EM runtime start-off for MINIX ST
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LINO_AD = 0
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FILN_AD = 4
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EARRAY = 0
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ERANGE = 1
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ESET = 2
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EIDIVZ = 6
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EHEAP = 17
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EILLINS = 18
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ECASE = 20
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EBADGTO = 27
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.sect .text
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begtext:
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move.l sp,a0
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move.l (a0)+,d0
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move.l d0,d1
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add.l #1,d1
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asl.l #2,d1 ! pointers are four bytes on 68000
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move.l a0,a1
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add.l d1,a1
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move.l a1,-(sp) ! push environ
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move.l a0,-(sp) ! push argv
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move.w d0,-(sp) ! push argc
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jsr _m_a_i_n
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add #010,sp
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EXIT:
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move.w d0,-(sp)
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jsr _exit
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L0: bra L0
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.sect .data
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begdata:
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hol0:
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.lino:
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.data2 0,0 ! lino
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.filn:
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.data4 0 ! filn
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.reghp:
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.data4 endbss
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.limhp:
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.data4 endbss
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.trppc:
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.data4 0
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.trpim:
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.data2 0
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.sect .bss
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begbss: !initialization is not needed because ALL entries are in zero space!
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