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[smlnj] Diff of /sml/trunk/HISTORY
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Diff of /sml/trunk/HISTORY

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revision 1261, Tue Jul 23 15:45:45 2002 UTC revision 1294, Thu Dec 12 21:22:48 2002 UTC
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14    
15  ----------------------------------------------------------------------  ----------------------------------------------------------------------
16  Name: Matthias Blume  Name: Matthias Blume
17    Date: 2002/12/12 16:25:00 EST
18    Tag: blume-20021212-risc-ra
19    Description:
20    
21    Fixed a serious bug in the rewrite code for FP spilling/reloading that
22    sent the RA into an infinite loop when floating point registers get
23    spilled.  (Because of this bug, e.g., nucleic stopped compiling between
24    110.37 and 110.38.)
25    There was another set of potential problems related to the handling of
26    MLRISC annotations (but those did not yet cause real problems, apparently).
27    
28    ----------------------------------------------------------------------
29    Name: Matthias Blume
30    Date: 2002/12/06 22:40:00 EST
31    Tag: blume-20021206-cm-fileid
32    Description:
33    
34    Added a call of SrcPath.sync at the beginning of Parse.parse (in CM).
35    This fixes the problem of CM getting confused by files that suddenly
36    change their identity (e.g., by getting unlinked and recreated by some
37    text editor such as vi).  There might be a better/cheaper/cleaner way
38    of doing this, but for now this will have to do.
39    
40    ----------------------------------------------------------------------
41    Name: Matthias Blume
42    Date: 2002/10/28 09:50:00 EST
43    Tag: blume-20021028-typecheck
44    Description:
45    
46    Exported structure Typecheck from $smlnj/viscomp/core.cm.
47    
48    ----------------------------------------------------------------------
49    Name: Matthias Blume
50    Date: 2002/10/17 09:10:00 EDT
51    Tag: Release_110_42
52    Description:
53    
54    In good old tradition, there has been a slight hiccup so that we have
55    to patch 110.42 after the fact.   The old release tag has been replaced
56    (see below).
57    
58    The change solves a problem with two competing approaches the
59    configuration problem regarding MacOS 10.1 vs. MacOS 10.2 which got in
60    each other's way.
61    
62    This change only affects the runtime system code and the installer script.
63    (No new bootfiles.)
64    
65    ----------------------------------------------------------------------
66    Name: Matthias Blume
67    Date: 2002/10/16 12:00:00 EDT
68    Tag: Release_110_42_removed
69    Description:
70    
71    New working release.  New bootfiles.
72    
73    ----------------------------------------------------------------------
74    Name: Matthias Blume
75    Date: 2002/10/10 13:10:00 EDT
76    Tag: blume-20021010-ppc-divs
77    Description:
78    
79    The mltree operator DIVS must be implemented with an overflow check on
80    the PPC because the hardware indicates divide-by-zero using "overflow" as
81    well.
82    
83    ----------------------------------------------------------------------
84    Name: Matthias Blume
85  Date: 2002/07/23 11:45:00  Date: 2002/07/23 11:45:00
86  Tag: blume-20020723-smlnj-home  Tag: blume-20020723-smlnj-home
87  Description:  Description:

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