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Diff of /sml/trunk/HISTORY

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revision 1282, Thu Oct 17 13:07:53 2002 UTC revision 1296, Tue Jan 7 15:40:55 2003 UTC
# Line 13  Line 13 
13  Description:  Description:
14    
15  ----------------------------------------------------------------------  ----------------------------------------------------------------------
16    Name: Allen Leung
17    Date: 2003/01/07 10:40:00 EST
18    Tag: leunga-20030107-int-rem
19    Description:
20    
21    Fixed a bug in Int.rem(x,y) where y is a power of 2 on x86.
22    The arguments to the SUBL instruction were swapped.
23    
24    ----------------------------------------------------------------------
25    Name: Matthias Blume
26    Date: 2002/12/12 16:25:00 EST
27    Tag: blume-20021212-risc-ra
28    Description:
29    
30    Fixed a serious bug in the rewrite code for FP spilling/reloading that
31    sent the RA into an infinite loop when floating point registers get
32    spilled.  (Because of this bug, e.g., nucleic stopped compiling between
33    110.37 and 110.38.)
34    There was another set of potential problems related to the handling of
35    MLRISC annotations (but those did not yet cause real problems, apparently).
36    
37    ----------------------------------------------------------------------
38    Name: Matthias Blume
39    Date: 2002/12/06 22:40:00 EST
40    Tag: blume-20021206-cm-fileid
41    Description:
42    
43    Added a call of SrcPath.sync at the beginning of Parse.parse (in CM).
44    This fixes the problem of CM getting confused by files that suddenly
45    change their identity (e.g., by getting unlinked and recreated by some
46    text editor such as vi).  There might be a better/cheaper/cleaner way
47    of doing this, but for now this will have to do.
48    
49    ----------------------------------------------------------------------
50    Name: Matthias Blume
51    Date: 2002/10/28 09:50:00 EST
52    Tag: blume-20021028-typecheck
53    Description:
54    
55    Exported structure Typecheck from $smlnj/viscomp/core.cm.
56    
57    ----------------------------------------------------------------------
58  Name: Matthias Blume  Name: Matthias Blume
59  Date: 2002/10/17 09:10:00 EDT  Date: 2002/10/17 09:10:00 EDT
60  Tag: Release_110_42  Tag: Release_110_42

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