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Adapted to Unisoft signal handling.

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This commit is contained in:
keie 1985-03-26 16:08:09 +00:00
parent 6fc93be747
commit bd1fc9c1db
1 changed files with 40 additions and 3 deletions
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43
mach/m68k4/libsys/signal.s
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@ -15,7 +15,9 @@ _signal:
beq 2f
btst #0,d1
bne 2f
move.l #enter,d1
move.l #jmptab,d1
add.l d0,d1
add.l d0,d1
2:
move.l d0,a0
move.w #0x30,d0
@ -32,10 +34,45 @@ _signal:
3:
jmp cerror
jmptab: bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
bsr enter
enter:
movem.l d0/d1/a0/a1,-(sp)
move.l 16(sp),a0
move.l a0,-(sp)
move.l 16(sp),d0
sub.l #jmptab+2,d0
asr.l #1,d0
move.l d0,-(sp)
move.l d0,a0
add.l a0,a0
add.l a0,a0
add.l #dvect,a0