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- MODULE MiNTBug2;
- (*$C-,N+,R-,L-*)
-
- (*
- * this program shows, that after a Pterm() call even an additional Pterm()
- * call will not override the exit code: the exit code of the first Pterm
- * is returned instead of the latter exit code.
- * if it would run correctly, the exitcode would be 4567. instead, it is 1234.
- *
- * NOTE: link with no additional startup code!
- *)
-
- FROM SYSTEM IMPORT ASSEMBLER;
-
- BEGIN
- ASSEMBLER
- ;illegal ; to call resident debugger (e.g. templemon)
-
- ; go into supervisor mode
- clr.l -(a7)
- move #$20,-(a7)
- trap #1
-
- ; install 'catch' in etv_term
- lea _term(pc),a0
- move.l $408,(a0)
- lea catch(pc),a0
- move.l a0,$408
-
- ; do Pterm(1234)
- move #1234,-(a7)
- move #$4c,-(a7)
- trap #1 ; execution will continue at 'catch'...
-
- catch: ;illegal ; to call resident debugger (e.g. templemon)
-
- ; restore etv_term
- move.l _term(pc),$408
-
- ; do Pterm(4567)
- move #4567,-(a7)
- move #$4c,-(a7)
- trap #1
-
- test: ; do nothing
- rts
-
- _term: dc.l 0 ; to save ($408)
-
- END
- END MiNTBug2.
-