2016-11-12 18:20:58 +00:00
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#
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! $Source: /cvsroot/tack/Ack/plat/linux386/libsys/_syscall.s,v $
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! $State: Exp $
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! $Revision: 1.1 $
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! Declare segments (the order is important).
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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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.sect .text
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#define IFFALSE 4
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#define IFTRUE 12
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#define ALWAYS 20
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#define LT 0
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#define GT 1
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#define EQ 2
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#define OV 3
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EARRAY = 0
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ERANGE = 1
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ESET = 2
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EIOVFL = 3
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EFOVFL = 4
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EFUNFL = 5
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EIDIVZ = 6
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EFDIVZ = 7
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EIUND = 8
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EFUND = 9
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ECONV = 10
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ESTACK = 16
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EHEAP = 17
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EILLINS = 18
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EODDZ = 19
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ECASE = 20
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EMEMFLT = 21
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EBADPTR = 22
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EBADPC = 23
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EBADLAE = 24
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EBADMON = 25
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EBADLIN = 26
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EBADGTO = 27
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EUNIMPL = 63 ! unimplemented em-instruction called
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.define .trap_ecase
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.trap_ecase:
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2016-11-20 10:57:21 +00:00
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b .trp
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2016-11-12 18:20:58 +00:00
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.define .trap_earray
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.trap_earray:
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2016-11-20 10:57:21 +00:00
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b .trp
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2016-11-12 18:20:58 +00:00
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2016-11-20 10:57:21 +00:00
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.define .trp
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2016-11-20 18:39:28 +00:00
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.define .trap
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2016-11-20 10:57:21 +00:00
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.trp:
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2016-11-20 18:39:28 +00:00
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.trap:
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2016-11-20 10:57:21 +00:00
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b .trp ! spin forever
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2016-11-12 18:20:58 +00:00
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2016-11-20 10:57:21 +00:00
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.define .sig
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.sig:
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lwz r3, 0(sp)
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li32 r4, .trppc
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stw r3, 0(r4)
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bclr ALWAYS, 0, 0 ! return
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