31 lines
541 B
ArmAsm
31 lines
541 B
ArmAsm
#include "em_abs.h"
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.sect .text; .sect .rom; .sect .data; .sect .bss; .sect .text
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.define .csb4
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! $Header$
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.csb4:
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movl (sp)+,r0 ! descriptor address
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movl (sp)+,r1 ! index
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pushl r4 ! Save r4
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movl (r0)+,r4 ! default
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movl (r0)+,r2 ! number of cases
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I1:
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decl r2
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blss I2
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movl (r0)+,r3
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cmpl r1,r3
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beql Ifound
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tstl (r0)+ ! useless address
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br I1
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Ifound:
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movl (r0)+,r4
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I2:
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movl r4,r0
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beql a3
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movl (sp)+,r4 ! Restore r4
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jmp (r0)
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a3:
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pushl $ECASE
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jmp .fat
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