ack/mach/pdp/libem/csa.s

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.sect .text; .sect .rom; .sect .data; .sect .bss; .sect .text
.sect .text
.define csa~
.extern fat~
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! $Id$
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ECASE = 024
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csa~:
sub 02(r0),r1
blt 1f
cmp 04(r0),r1
blo 1f
asl r1
add r1,r0
mov 06(r0),r1
beq 2f
jmp (r1)
1: mov (r0),r0
beq 2f
jmp (r0)
2: mov $ECASE,-(sp)
jmp fat~