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

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revision 1579, Mon Aug 2 20:54:18 2004 UTC revision 1629, Thu Sep 23 22:38:06 2004 UTC
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14    
15  ----------------------------------------------------------------------  ----------------------------------------------------------------------
16  Name: Matthias Blume (blume (at) tti - c (dot) org)  Name: Matthias Blume (blume (at) tti - c (dot) org)
17    Date: 2004/09/23 17:30:00 CDT
18    Tag: blume-20040923-envvars
19    Description:
20    
21    1. Changed definition of type ControlRegistry.registry_tree to
22       include control_info (i.e., the name of the controlling environment
23       variable).
24    
25    2. Added command-line flags -e and -E to print the names of environment
26       variables that can be used to control internal settings.
27       (This uses the new API mentioned in 1.)
28    
29    ----------------------------------------------------------------------
30    Name: Matthias Blume (blume (at) tti - c (dot) org)
31    Date: 2004/09/13 16:50:00 CDT
32    Tag: Release_110_49
33    Description:
34    
35    New working version (110.49).  NEW BOOTFILES!
36    
37    ----------------------------------------------------------------------
38    Name: Matthias Blume
39    Date: 2004/09/13 16:20:00 CDT
40    Tag: blume-20040913-config-mlrisc
41    Description:
42    
43    Put target "mlrisc" back into the default list.
44    (There is no harm in having it, and some users have expressed their
45    wish to have "mlrisc" included by default.)
46    
47    ----------------------------------------------------------------------
48    Name: John Reppy
49    Date: 2004/09/13
50    Tag: jhr-20040913-signals
51    Description:
52    
53    Fixed the signal masking code to properly nest mask/unmask operations
54    on a per-signal basis.
55    
56    ----------------------------------------------------------------------
57    Name: Matthias Blume (blume (at) tti - c (dot) org)
58    Date: 2004/09/08 13:20:00 CDT
59    Tag: blume-20040908-heap-magic
60    Description:
61    
62    Bumped the heap macig number to 0x09082004 to account for the changed
63    layout of the ML frame under MacOS X.
64    
65    ----------------------------------------------------------------------
66    Name: Allen Leung (leunga (at) reservoir (dot) com)
67    Date: 2004/09/03 11:26:00 EST
68    Tag: leunga-20040903-cygwin-install
69    Description:
70    
71       Added a patch to _arch-n-opsys to enable the Cygwin runtime.
72    The Cygwin runtime is turned on by setting the environment
73    variable SMLNJ_CYGWIN_RUNTIME to 1.
74    
75    ----------------------------------------------------------------------
76    Name: Matthias Blume (blume (at) tti - c (dot) org)
77    Date: 2004/08/31 17:15:00 CDT
78    Tag: blume-20040831-core
79    Description:
80    
81    Added some exports to src/compiler/core.cm upon request by J. Joemann.
82    
83    ----------------------------------------------------------------------
84    Name: Matthias Blume (blume (at) tti - c (dot) org)
85    Date: 2004/08/30 17:55:00 CDT
86    Tag: blume-20040830-installer
87    Description:
88    
89    Upon request by Johannes Joemann:
90    
91    - improved ML code of installer to fall back to coping when renaming
92      fails (i.e., when source and target are on different file systems);
93      the code compiles but has yet to be tested in anger
94    - removed mlrisc from list of default targets (config/targets)
95    
96    ----------------------------------------------------------------------
97    Name: Matthias Blume (blume (at) tti - c (dot) org)
98    Date: 2004/08/27 17:20:00 CDT
99    Tag: blume-20040827-ptreql
100    Description:
101    
102    Added ptreql primop to structure InlineT (upon request from Larry
103    Paulson).
104    
105    ----------------------------------------------------------------------
106    Name: Allen Leung (leunga (at) reservoir (dot) com)
107    Date: 2004/08/15 21:21:00 EST
108    Tag: leunga-110_48-udgraph
109    Description:
110    
111    Another bug fix from Carl Hauser:
112    
113    diff /net/niflab/smlnj48/src/MLRISC/graphs/udgraph.sml udgraph.sml
114    > 48c48
115    > <              | rmv((e as (k,_))::es,L) = rmv(es,if k = i then es else
116    > e::L)
117    > ---
118    > >              | rmv((e as (k,_))::es,L) = rmv(es,if k = i then L else e::L)
119    > Without this, any deletion of an edge in an undirected graph does severe
120    > violence to the graph.
121    
122    ----------------------------------------------------------------------
123    Name: Allen Leung (leunga (at) reservoir (dot) com)
124    Date: 2004/08/10 23:35:00 EST
125    Tag: leunga-110_48-ppc
126    Description:
127    
128       The IBM/MacOS syntax switch on PPC was incorrectly swapped.
129    
130    ----------------------------------------------------------------------
131    Name: Matthias Blume (blume (at) tti - c (dot) org)
132    Date: 2004/08/10 12:00:00 CDT
133    Tag: Release_110_48
134    Description:
135    
136    New working version (110.48).  NEW BOOTFILES!
137    
138    ----------------------------------------------------------------------
139    Name: Allen Leung (leunga (at) reservoir (dot) com)
140    Date: 2004/08/09 12:21:00 EST
141    Tag: leunga-110_47-dijsktra
142    Description:
143    
144    Bug fix from Carl Hauser:
145    
146    single_source_shortest_paths in dijkstra.sml was observed to get wrong
147    answers (by comparing to single_source_shortest_paths in bellman-ford.sml).
148    
149    The problem is that following the expression A.update(dist,s,Num.zero)
150    it is necessary to update the priority queue using Q.decreaseWeight(Q,s).
151    
152    ----------------------------------------------------------------------
153    Name: Matthias Blume (blume (at) tti - c (dot) org)
154    Date: 2004/08/06 18:10:00 CDT
155    Tag: blume-20040806-cmdline
156    Description:
157    
158    Fiddled with handling of command-line options:
159    
160      * sml now quits after processing the command line
161        if -H, -S, -h<n>, or -s<n> appears as the last
162        command-line argument
163      * a new option -q terminates the session when encountered on
164        the command line; subsequent arguments will be ignored
165      * bug fixes: short (erroneous) arguments are no longer ignored
166        completely
167    
168    ----------------------------------------------------------------------
169    Name: Allen Leung (leunga (at) reservoir (dot) com)
170    Date: 2004/08/04 18:17:00 EST
171    Tag: leunga-110_47-ppc-ibm-asm
172    Description:
173    
174      - Added minimal IBM assembly syntax support for PowerPC.
175    
176      - Cygwin: manually changed the file cygwin.def.  Some exported symbols have
177        been altered in the runtime.  We need an automatic way to keep the file
178        in sync.
179    
180    ----------------------------------------------------------------------
181    Name: Matthias Blume (blume (at) tti - c (dot) org)
182    Date: 2004/08/04 14:00:00 CDT
183    Tag: Release_110_47
184    Description:
185    
186    New working version (110.47).  NEW BOOTFILES!
187    
188    ----------------------------------------------------------------------
189    Name: Matthias Blume (blume (at) tti - c (dot) org)
190    Date: 2004/08/03 14:25:00 CDT
191    Tag: blume-20040803-callingconv
192    Description:
193    
194    Added low-level support for choosing C calling conventions by
195    twiddling the type of rawccall.  (See
196    src/compiler/Semant/types/cproto.sml for details.)
197    
198    ----------------------------------------------------------------------
199    Name: Matthias Blume (blume (at) tti - c (dot) org)
200  Date: 2004/08/02 15:55:00 CDT  Date: 2004/08/02 15:55:00 CDT
201  Tag: blume-20040802-backout  Tag: blume-20040802-backout
202  Description:  Description:

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