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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 1630, Fri Sep 24 21:05:04 2004 UTC
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13  Description:  Description:
14    
15  ----------------------------------------------------------------------  ----------------------------------------------------------------------
16    Name: Matthias Blume (blume (at) tti - c (dot) org)
17    Date: 2004/09/24 16:05:00 CDT
18    Tag: blume-20040924-rounding
19    Description:
20    
21    Applied patch for setting rounding modes under Mac OS X.  Thanks to
22    Melissa O'Neill for providing the code!
23    
24    ----------------------------------------------------------------------
25    Name: Matthias Blume (blume (at) tti - c (dot) org)
26    Date: 2004/09/23 17:30:00 CDT
27    Tag: blume-20040923-envvars
28    Description:
29    
30    1. Changed definition of type ControlRegistry.registry_tree to
31       include control_info (i.e., the name of the controlling environment
32       variable).
33    
34    2. Added command-line flags -e and -E to print the names of environment
35       variables that can be used to control internal settings.
36       (This uses the new API mentioned in 1.)
37    
38    ----------------------------------------------------------------------
39    Name: Matthias Blume (blume (at) tti - c (dot) org)
40    Date: 2004/09/13 16:50:00 CDT
41    Tag: Release_110_49
42    Description:
43    
44    New working version (110.49).  NEW BOOTFILES!
45    
46    ----------------------------------------------------------------------
47    Name: Matthias Blume
48    Date: 2004/09/13 16:20:00 CDT
49    Tag: blume-20040913-config-mlrisc
50    Description:
51    
52    Put target "mlrisc" back into the default list.
53    (There is no harm in having it, and some users have expressed their
54    wish to have "mlrisc" included by default.)
55    
56    ----------------------------------------------------------------------
57    Name: John Reppy
58    Date: 2004/09/13
59    Tag: jhr-20040913-signals
60    Description:
61    
62    Fixed the signal masking code to properly nest mask/unmask operations
63    on a per-signal basis.
64    
65    ----------------------------------------------------------------------
66    Name: Matthias Blume (blume (at) tti - c (dot) org)
67    Date: 2004/09/08 13:20:00 CDT
68    Tag: blume-20040908-heap-magic
69    Description:
70    
71    Bumped the heap macig number to 0x09082004 to account for the changed
72    layout of the ML frame under MacOS X.
73    
74    ----------------------------------------------------------------------
75    Name: Allen Leung (leunga (at) reservoir (dot) com)
76    Date: 2004/09/03 11:26:00 EST
77    Tag: leunga-20040903-cygwin-install
78    Description:
79    
80       Added a patch to _arch-n-opsys to enable the Cygwin runtime.
81    The Cygwin runtime is turned on by setting the environment
82    variable SMLNJ_CYGWIN_RUNTIME to 1.
83    
84    ----------------------------------------------------------------------
85    Name: Matthias Blume (blume (at) tti - c (dot) org)
86    Date: 2004/08/31 17:15:00 CDT
87    Tag: blume-20040831-core
88    Description:
89    
90    Added some exports to src/compiler/core.cm upon request by J. Joemann.
91    
92    ----------------------------------------------------------------------
93    Name: Matthias Blume (blume (at) tti - c (dot) org)
94    Date: 2004/08/30 17:55:00 CDT
95    Tag: blume-20040830-installer
96    Description:
97    
98    Upon request by Johannes Joemann:
99    
100    - improved ML code of installer to fall back to coping when renaming
101      fails (i.e., when source and target are on different file systems);
102      the code compiles but has yet to be tested in anger
103    - removed mlrisc from list of default targets (config/targets)
104    
105    ----------------------------------------------------------------------
106    Name: Matthias Blume (blume (at) tti - c (dot) org)
107    Date: 2004/08/27 17:20:00 CDT
108    Tag: blume-20040827-ptreql
109    Description:
110    
111    Added ptreql primop to structure InlineT (upon request from Larry
112    Paulson).
113    
114    ----------------------------------------------------------------------
115    Name: Allen Leung (leunga (at) reservoir (dot) com)
116    Date: 2004/08/15 21:21:00 EST
117    Tag: leunga-110_48-udgraph
118    Description:
119    
120    Another bug fix from Carl Hauser:
121    
122    diff /net/niflab/smlnj48/src/MLRISC/graphs/udgraph.sml udgraph.sml
123    > 48c48
124    > <              | rmv((e as (k,_))::es,L) = rmv(es,if k = i then es else
125    > e::L)
126    > ---
127    > >              | rmv((e as (k,_))::es,L) = rmv(es,if k = i then L else e::L)
128    > Without this, any deletion of an edge in an undirected graph does severe
129    > violence to the graph.
130    
131    ----------------------------------------------------------------------
132    Name: Allen Leung (leunga (at) reservoir (dot) com)
133    Date: 2004/08/10 23:35:00 EST
134    Tag: leunga-110_48-ppc
135    Description:
136    
137       The IBM/MacOS syntax switch on PPC was incorrectly swapped.
138    
139    ----------------------------------------------------------------------
140    Name: Matthias Blume (blume (at) tti - c (dot) org)
141    Date: 2004/08/10 12:00:00 CDT
142    Tag: Release_110_48
143    Description:
144    
145    New working version (110.48).  NEW BOOTFILES!
146    
147    ----------------------------------------------------------------------
148    Name: Allen Leung (leunga (at) reservoir (dot) com)
149    Date: 2004/08/09 12:21:00 EST
150    Tag: leunga-110_47-dijsktra
151    Description:
152    
153    Bug fix from Carl Hauser:
154    
155    single_source_shortest_paths in dijkstra.sml was observed to get wrong
156    answers (by comparing to single_source_shortest_paths in bellman-ford.sml).
157    
158    The problem is that following the expression A.update(dist,s,Num.zero)
159    it is necessary to update the priority queue using Q.decreaseWeight(Q,s).
160    
161    ----------------------------------------------------------------------
162    Name: Matthias Blume (blume (at) tti - c (dot) org)
163    Date: 2004/08/06 18:10:00 CDT
164    Tag: blume-20040806-cmdline
165    Description:
166    
167    Fiddled with handling of command-line options:
168    
169      * sml now quits after processing the command line
170        if -H, -S, -h<n>, or -s<n> appears as the last
171        command-line argument
172      * a new option -q terminates the session when encountered on
173        the command line; subsequent arguments will be ignored
174      * bug fixes: short (erroneous) arguments are no longer ignored
175        completely
176    
177    ----------------------------------------------------------------------
178  Name: Allen Leung (leunga (at) reservoir (dot) com)  Name: Allen Leung (leunga (at) reservoir (dot) com)
179  Date: 2004/08/04 18:17:00 EST  Date: 2004/08/04 18:17:00 EST
180  Tag: leunga-110_47-ppc-ibm-asm  Tag: leunga-110_47-ppc-ibm-asm

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