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

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revision 1537, Tue Jul 13 18:49:54 2004 UTC revision 1602, Tue Aug 10 16:58:44 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: 2004/10/04 12:00:00 CDT
18    Tag: Release_110_48
19    Description:
20    
21    New working version (110.48).  NEW BOOTFILES!
22    
23    ----------------------------------------------------------------------
24    Name: Allen Leung (leunga (at) reservoir (dot) com)
25    Date: 2004/08/09 12:21:00 EST
26    Tag: leunga-110_47-dijsktra
27    Description:
28    
29    Bug fix from Carl Hauser:
30    
31    single_source_shortest_paths in dijkstra.sml was observed to get wrong
32    answers (by comparing to single_source_shortest_paths in bellman-ford.sml).
33    
34    The problem is that following the expression A.update(dist,s,Num.zero)
35    it is necessary to update the priority queue using Q.decreaseWeight(Q,s).
36    
37    ----------------------------------------------------------------------
38    Name: Matthias Blume (blume (at) tti - c (dot) org)
39    Date: 2004/08/06 18:10:00 CDT
40    Tag: blume-20040806-cmdline
41    Description:
42    
43    Fiddled with handling of command-line options:
44    
45      * sml now quits after processing the command line
46        if -H, -S, -h<n>, or -s<n> appears as the last
47        command-line argument
48      * a new option -q terminates the session when encountered on
49        the command line; subsequent arguments will be ignored
50      * bug fixes: short (erroneous) arguments are no longer ignored
51        completely
52    
53    ----------------------------------------------------------------------
54    Name: Allen Leung (leunga (at) reservoir (dot) com)
55    Date: 2004/08/04 18:17:00 EST
56    Tag: leunga-110_47-ppc-ibm-asm
57    Description:
58    
59      - Added minimal IBM assembly syntax support for PowerPC.
60    
61      - Cygwin: manually changed the file cygwin.def.  Some exported symbols have
62        been altered in the runtime.  We need an automatic way to keep the file
63        in sync.
64    
65    ----------------------------------------------------------------------
66    Name: Matthias Blume (blume (at) tti - c (dot) org)
67    Date: 2004/08/04 14:00:00 CDT
68    Tag: Release_110_47
69    Description:
70    
71    New working version (110.47).  NEW BOOTFILES!
72    
73    ----------------------------------------------------------------------
74    Name: Matthias Blume (blume (at) tti - c (dot) org)
75    Date: 2004/08/03 14:25:00 CDT
76    Tag: blume-20040803-callingconv
77    Description:
78    
79    Added low-level support for choosing C calling conventions by
80    twiddling the type of rawccall.  (See
81    src/compiler/Semant/types/cproto.sml for details.)
82    
83    ----------------------------------------------------------------------
84    Name: Matthias Blume (blume (at) tti - c (dot) org)
85    Date: 2004/08/02 15:55:00 CDT
86    Tag: blume-20040802-backout
87    Description:
88    
89    Backed out of change to win32-filesys.c.  The earlier patch to
90    get_file_time caused CM to produce files with the wrong time stamp.
91    
92    ----------------------------------------------------------------------
93    Name: Matthias Blume (blume (at) tti - c (dot) org)
94    Date: 2004/08/02 14:45:00 CDT
95    Tag: blume-20040802-nlffi-win32
96    Description:
97    
98    Added NLFFI support for Win32, adapted from a patch provided by David
99    Hansel.  This is currently completely untested.  Also, the issue
100    concerning stdcall vs. ccall is still unresolved.
101    
102    ----------------------------------------------------------------------
103    Name: Matthias Blume (blume (at) tti - c (dot) org)
104    Date: 2004/07/30 17:55:00 CDT
105    Tag: blume-20040730-various
106    Description:
107    
108    Gearing up towards 110.47...
109    
110    - various minor bugfixes to ml-nlffigen
111    - a beginning of a manual for nlffi
112    
113    - eliminated 'export name=value' in config/install.sh as this does
114      not work with certain versions of /bin/sh
115      (Thanks to David King at Motorola for catching this.)
116    
117    - several bugfixes provided or suggested by David Hansel at Reactive Systems:
118      - added a test for tm==NULL to gmtime.c and localtime.c
119      - applied patch for incorrect GetFileTime under win32
120      - toSeconds -> toMilliseconds in Win32/win32-process.sml
121    
122    ----------------------------------------------------------------------
123    Name: Matthias Blume (blume (at) tti - c (dot) org)
124    Date: 2004/07/21 18:20:00 CDT
125    Tag: blume-20040721-nlffigen
126    Description:
127    
128    - Fixed minor issue in ml-nlffigen: Now generate structure T_foo
129      for a typedef to an incomplete type, but leave out the "typ" member.
130      (This is just for consistency.)
131    - Started to produce what is supposed to become better (i.e., comprehensive)
132      documentation of what ml-nlffigen does and produces.
133    
134    ----------------------------------------------------------------------
135    Name: Matthias Blume (blume (at) tti - c (dot) org)
136    Date: 2004/07/14 16:25:00 CDT
137    Tag: blume-20040714-union
138    Description:
139    
140    Added C_UNION to c-calls/c-types.sml and updated the machinery
141    (ml-nlffigen, cproto.sml) that conveys C function interface
142    information to the code generator.
143    
144    However, the actual architecture-specific implementation of function
145    arguments and results that are C unions is still not implemented.
146    
147    ----------------------------------------------------------------------
148    Name: Allen Leung (leunga (at) reservoir (dot) com)
149    Date: 2004/07/14 14:38:00 EST
150    Tag: leunga-110_46_1-ppc-lwzu
151    Description:
152    
153        Added these instructions to the PowerPC architecture:
154        LBZU(X), LHZU(X), LWZU(X),
155        STWU(X), STFDU, STFSU
156    
157        etc...
158    
159        Note: I haven't added their instruction encoding into the description.
160    
161    ----------------------------------------------------------------------
162    Name: Allen Leung (leunga (at) reservoir (dot) com)
163    Date: 2004/07/13 15:04:00 EST
164    Tag: leunga-110_46_1-ppc-lwarx
165    Description:
166    
167       Added the two instructions LWARX and STWCX to the PowerPC
168    instruction set.
169    
170       A (untested) rewrite of loop-structure.sml.  The old version
171    is completely broken.
172    
173    ----------------------------------------------------------------------
174    Name: Matthias Blume (blume (at) tti - c (dot) org)
175  Date: 2004/07/13 13:50:00 CDT  Date: 2004/07/13 13:50:00 CDT
176  Tag: blume-20040713-nlffi  Tag: blume-20040713-nlffi
177  Description:  Description:

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