ceriel
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15beade4d2
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Added code-expander documentation
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1989-03-07 16:25:32 +00:00 |
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ceriel
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ae34da5376
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simplified a bit
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1989-03-07 10:33:47 +00:00 |
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ceriel
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3370f962a4
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undid some changes; they were not effective
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1989-03-07 10:29:15 +00:00 |
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ceriel
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ab1b682800
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changed lint flags
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1989-03-07 10:27:22 +00:00 |
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ceriel
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23f2646704
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use general as pointer flag added
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1989-03-07 10:24:32 +00:00 |
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ceriel
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15449606d1
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bug fix: if a case-statement did not have a default, so that the
default is the successor of the block containing the CSA/CSB instruction,
the branch to the CSA/CSB block was not optimized
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1989-03-07 10:11:24 +00:00 |
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ceriel
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b708373ff8
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use $(REFER) instead of refer
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1989-03-07 10:00:45 +00:00 |
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ceriel
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3a3db29339
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fix to fix
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1989-03-07 09:26:42 +00:00 |
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ceriel
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d97abb0763
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avoid null-reference if some nonterminal is not defined
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1989-03-06 18:48:30 +00:00 |
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ceriel
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bf62834959
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commented out some code
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1989-03-06 18:15:50 +00:00 |
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ceriel
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7e2d5f6065
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commented out some code
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1989-03-06 18:02:53 +00:00 |
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dick
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1d0b3910b2
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more lint code
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1989-03-06 15:17:39 +00:00 |
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ceriel
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bb7b8d6490
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fixed problem with size option
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1989-03-03 17:53:31 +00:00 |
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ceriel
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6030127779
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brought up-to-date, and documented back-interface better
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1989-03-03 17:09:28 +00:00 |
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ceriel
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018d91b6a1
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Added options
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1989-03-03 16:16:52 +00:00 |
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ceriel
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a1b4e28760
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Added a local extension: procedure constants
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1989-03-03 16:13:45 +00:00 |
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ceriel
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e8aab09b4b
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some improvements and corrections
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1989-03-03 15:16:12 +00:00 |
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ceriel
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62729ad0b2
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Added some patterns
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1989-03-03 12:46:59 +00:00 |
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ceriel
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0fe88af93e
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Initial revision
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1989-03-03 11:41:29 +00:00 |
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ceriel
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0e3f85e837
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Added some patterns
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1989-03-03 11:10:13 +00:00 |
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ceriel
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26e5032b9c
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Added some patterns
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1989-03-03 10:36:42 +00:00 |
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ceriel
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ac2b7f8d44
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replace more multiplies by shifts
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1989-03-02 18:56:05 +00:00 |
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ceriel
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3ab954e38c
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adapted to new ordering in FILE struct
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1989-03-02 11:24:55 +00:00 |
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ceriel
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bc1eb3116e
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made several patterns dependant on a #define. Using some of the
fancy addressing modes actually made the code slower.
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1989-03-01 16:28:18 +00:00 |
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ceriel
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847c27663b
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avoid spurious error messages about missing #endif
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1989-03-01 13:39:50 +00:00 |
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ceriel
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992dc3eb65
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Many new patterns
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1989-03-01 11:32:37 +00:00 |
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ceriel
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da2ba8e093
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Added some patterns
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1989-03-01 11:28:49 +00:00 |
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ceriel
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a22bbe847f
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use calloc instead of malloc, to make sure block is initialized to 0
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1989-03-01 10:00:37 +00:00 |
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ceriel
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5c7325e0de
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fix: tst instruction also allowed on address register
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1989-02-28 18:40:35 +00:00 |
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ceriel
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ef6efdee12
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simplified CFF somewhat
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1989-02-24 14:58:21 +00:00 |
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ceriel
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4c755666b8
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fixed bug in Usage line
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1989-02-24 14:53:49 +00:00 |
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ceriel
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587a8e8274
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Added patterns and made some improvements
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1989-02-24 14:09:46 +00:00 |
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ceriel
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80d87777f0
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Added pattern for unlk after stack adjustment
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1989-02-24 13:34:49 +00:00 |
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ceriel
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c3408302c1
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better rule for LOE LOF DUP ADP ...
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1989-02-23 17:59:30 +00:00 |
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ceriel
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c6a806ac4d
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generate better code for LOL ADP STL
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1989-02-23 15:46:46 +00:00 |
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ceriel
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b4e24c5bdd
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bug fix: some variables were not initialized all the time
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1989-02-23 10:40:12 +00:00 |
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ceriel
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6f4bdccf04
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removed prt_ext
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1989-02-23 10:08:20 +00:00 |
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ceriel
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19c225f75f
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fixed error in previous commit
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1989-02-22 17:38:07 +00:00 |
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ceriel
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f2c241fe3a
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do not depend on SP for restoring registers
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1989-02-22 17:18:34 +00:00 |
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ceriel
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13c2a9a2a5
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changed interface to CSA and CSB
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1989-02-22 17:18:17 +00:00 |
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ceriel
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5187e46404
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speeded up a bit
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1989-02-22 16:16:11 +00:00 |
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ceriel
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b1626ca895
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try to move side effects as much as possible to the left of the
expression tree, to avoid stacking. This is not good enough yet!
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1989-02-22 16:16:08 +00:00 |
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ceriel
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4fd066bb54
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many improvements to the table, mostly to make it more readable
and less chaotic. Also removed some dummy routines in mach.c
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1989-02-22 16:13:51 +00:00 |
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ceriel
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b37c8b0b24
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improve signal handling of Floating Point Exception
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1989-02-21 10:49:51 +00:00 |
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ceriel
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6beb10355e
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changed entry points csa and csb
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1989-02-21 10:11:26 +00:00 |
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ceriel
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3b61d605c1
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fixed syntax error in table
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1989-02-21 10:09:22 +00:00 |
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ceriel
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75c18ef56c
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changed entry points csa and csb; strscript should call m68020
instead of acc
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1989-02-21 10:09:01 +00:00 |
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ceriel
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432cf9054d
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changed entry points for csa and csb
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1989-02-21 10:05:03 +00:00 |
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ceriel
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d5b2601b8f
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use a larger buffer on larger machines
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1989-02-21 10:01:55 +00:00 |
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ceriel
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30959cd73f
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some fixes: calloc was wrong; catch traps, and let divides
by 0 generate a signal, if on a unix machine
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1989-02-20 18:01:33 +00:00 |
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