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

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revision 1593, Thu Aug 5 22:19:45 2004 UTC revision 1618, Fri Sep 3 15:27:05 2004 UTC
# Line 14  Line 14 
14    
15  ----------------------------------------------------------------------  ----------------------------------------------------------------------
16  Name: Allen Leung (leunga (at) reservoir (dot) com)  Name: Allen Leung (leunga (at) reservoir (dot) com)
17    Date: 2004/09/03 11:26:00 EST
18    Tag: leunga-20040903-cygwin-install
19    Description:
20    
21       Added a patch to _arch-n-opsys to enable the Cygwin runtime.
22    The Cygwin runtime is turned on by setting the environment
23    variable SMLNJ_CYGWIN_RUNTIME to 1.
24    
25    ----------------------------------------------------------------------
26    Name: Matthias Blume (blume (at) tti - c (dot) org)
27    Date: 2004/08/31 17:15:00 CDT
28    Tag: blume-20040831-core
29    Description:
30    
31    Added some exports to src/compiler/core.cm upon request by J. Joemann.
32    
33    ----------------------------------------------------------------------
34    Name: Matthias Blume (blume (at) tti - c (dot) org)
35    Date: 2004/08/30 17:55:00 CDT
36    Tag: blume-20040830-installer
37    Description:
38    
39    Upon request by Johannes Joemann:
40    
41    - improved ML code of installer to fall back to coping when renaming
42      fails (i.e., when source and target are on different file systems);
43      the code compiles but has yet to be tested in anger
44    - removed mlrisc from list of default targets (config/targets)
45    
46    ----------------------------------------------------------------------
47    Name: Matthias Blume (blume (at) tti - c (dot) org)
48    Date: 2004/08/27 17:20:00 CDT
49    Tag: blume-20040827-ptreql
50    Description:
51    
52    Added ptreql primop to structure InlineT (upon request from Larry
53    Paulson).
54    
55    ----------------------------------------------------------------------
56    Name: Allen Leung (leunga (at) reservoir (dot) com)
57    Date: 2004/08/15 21:21:00 EST
58    Tag: leunga-110_48-udgraph
59    Description:
60    
61    Another bug fix from Carl Hauser:
62    
63    diff /net/niflab/smlnj48/src/MLRISC/graphs/udgraph.sml udgraph.sml
64    > 48c48
65    > <              | rmv((e as (k,_))::es,L) = rmv(es,if k = i then es else
66    > e::L)
67    > ---
68    > >              | rmv((e as (k,_))::es,L) = rmv(es,if k = i then L else e::L)
69    > Without this, any deletion of an edge in an undirected graph does severe
70    > violence to the graph.
71    
72    ----------------------------------------------------------------------
73    Name: Allen Leung (leunga (at) reservoir (dot) com)
74    Date: 2004/08/10 23:35:00 EST
75    Tag: leunga-110_48-ppc
76    Description:
77    
78       The IBM/MacOS syntax switch on PPC was incorrectly swapped.
79    
80    ----------------------------------------------------------------------
81    Name: Matthias Blume (blume (at) tti - c (dot) org)
82    Date: 2004/08/10 12:00:00 CDT
83    Tag: Release_110_48
84    Description:
85    
86    New working version (110.48).  NEW BOOTFILES!
87    
88    ----------------------------------------------------------------------
89    Name: Allen Leung (leunga (at) reservoir (dot) com)
90    Date: 2004/08/09 12:21:00 EST
91    Tag: leunga-110_47-dijsktra
92    Description:
93    
94    Bug fix from Carl Hauser:
95    
96    single_source_shortest_paths in dijkstra.sml was observed to get wrong
97    answers (by comparing to single_source_shortest_paths in bellman-ford.sml).
98    
99    The problem is that following the expression A.update(dist,s,Num.zero)
100    it is necessary to update the priority queue using Q.decreaseWeight(Q,s).
101    
102    ----------------------------------------------------------------------
103    Name: Matthias Blume (blume (at) tti - c (dot) org)
104    Date: 2004/08/06 18:10:00 CDT
105    Tag: blume-20040806-cmdline
106    Description:
107    
108    Fiddled with handling of command-line options:
109    
110      * sml now quits after processing the command line
111        if -H, -S, -h<n>, or -s<n> appears as the last
112        command-line argument
113      * a new option -q terminates the session when encountered on
114        the command line; subsequent arguments will be ignored
115      * bug fixes: short (erroneous) arguments are no longer ignored
116        completely
117    
118    ----------------------------------------------------------------------
119    Name: Allen Leung (leunga (at) reservoir (dot) com)
120  Date: 2004/08/04 18:17:00 EST  Date: 2004/08/04 18:17:00 EST
121  Tag: leunga-110_47-ppc-ibm-asm  Tag: leunga-110_47-ppc-ibm-asm
122  Description:  Description:

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