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Diff of /sml/trunk/HISTORY

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revision 1189, Fri May 10 20:40:33 2002 UTC revision 1220, Wed May 22 15:04:10 2002 UTC
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14    
15  ----------------------------------------------------------------------  ----------------------------------------------------------------------
16  Name: Matthias Blume  Name: Matthias Blume
17    Date: 2002/05/22 11:03:00 EDT
18    Tag: blume-20020522-shrink
19    Description:
20    
21    John tweaked yesterday's fix for 1131 to handle an out-of-memory
22    situation that comes up when allocating huge arrays.
23    
24    ----------------------------------------------------------------------
25    Name: Matthias Blume
26    Date: 2002/05/21 16:00:00 EDT
27    Tag: Release_110_40
28    Description:
29    
30    New working release (110.40).  New bootfiles.
31    
32    [Also: John Reppy fixed GC bug 1131.]
33    
34    ----------------------------------------------------------------------
35    Name: Matthias Blume
36    Date: 2002/05/21 12:35:00 EDT
37    Tag: blume-20020521-cmdoc
38    Description:
39    
40    CM documentation update.
41    
42    ----------------------------------------------------------------------
43    Name: Matthias Blume
44    Date: 2002/05/21 10:55:00 EDT
45    Tag: blume-20020521-misc
46    Description:
47    
48    - John tweaked runtime to be silent on heap export (except when
49      GC messages are on).
50    - I added a few more things (cross-compiling versions of CMB) to
51      config/preloads (as suggestions).
52    
53    ----------------------------------------------------------------------
54    Name: Matthias Blume
55    Date: 2002/05/20 22:25:00 EDT
56    Tag: blume-20020520-controls
57    Description:
58    
59    - Added ControlUtil structure to control-lib.cm.
60    - Use it throughout.
61    - Used Controls facility to define MLRISC controls (as opposed to
62      registering MLRISC control ref cells with Controls after the fact)
63    - Fixed messed-up controls priorities.
64    
65    * Removed again all the stuff from config/preloads that one wouldn't
66      be able to preload at the time the initial heap image is built.
67      (Many libraries, e.g., CML, do not exist yet at this time.  The
68       only libraries that can be preloaded via config/preloads are those
69       that come bundled with the bootfiles.)
70    
71    ----------------------------------------------------------------------
72    Name: Matthias Blume
73    Date: 2002/05/20 10:59:00 EDT
74    Tag: blume-20020520-preloads
75    Description:
76    
77    Added a lot of commented-out suggestions for things to be included
78    in config/preloads.
79    
80    ----------------------------------------------------------------------
81    Name: Allen Leung
82    Date: 2002/05/18 14:20:00 EDT
83    Tag: leunga-20020518-mdl
84    Description:
85    
86    o Made the mdl tool stuff compile and run again.
87    o I've disabled all the stuff that depends on RTL specifications; they
88      are all badly broken anyway.
89    
90    ----------------------------------------------------------------------
91    Name: Matthias Blume
92    Date: 2002/05/17 16:49:00 EDT
93    Tag: blume-20020517-controls
94    Description:
95    
96    0. John Reppy made several modifications to the SML/NJ library.
97       In particular, there is a shiny new controls-lib.cm.
98    
99    1. Pushed new controls interface through compiler so that everything
100       compiles again.
101    
102    2. Added FormatComb and FORMAT_COMB to the CML version of the
103       SML/NJ library (so that CML compiles again).
104    
105    3. Modified init scripts because XXX_DEFAULT environment variables
106       are no longer with us.  (Boot-time initialization is now done
107       using the same environment variables that are also used for
108       startup-time initialization of controls.)
109    
110    ----------------------------------------------------------------------
111    Name: Lal George
112    Date: 2002/05/15 09:20:10 EDT
113    Tag: george-20020515-pseudo-op-decls
114    Description:
115    
116            All pseudo-ops emitted before the first segment declaration
117    such as TEXT, DATA, and BSS directives are assumed to be global
118    declarations and are emitted first in the assembly file. This is
119    useful in a number of situations where one has pseudo-ops that are not
120    specific to any segment, and also works around the constraint that one
121    cannot have client pseudo-ops in the TEXT segment.
122    
123            Because no segment is associated with these declarations it is
124    an error to allocate any space or objects before the first segment
125    directive and an exception will be raised. However, we cannot make
126    this check for client pseudo-ops.
127    
128            These top level declarations are a field in the CFG graph_info.
129    In theory you can continue to add to this field after the CFG has been
130    built -- provided you know what you are doing;-)
131    
132    ----------------------------------------------------------------------
133    Name: Matthias Blume
134    Date: 2002/05/13 16:40:00 EDT
135    Tag: blume-20020513-pp-etc
136    Description:
137    
138    A few minor bugfixes:
139    
140      - Stopgap measure for bug recently reported by Elsa Gunter (ppDec).
141        (Bogus printouts for redefined bindings still occur.  Compiler
142        bug should no longer occur now.  We need to redo the prettyprinter
143        from scratch.)
144    
145      - CM pathname printer now also adds escape sequences for ( and )
146    
147      - commend and docu fixes for ml-nlffi
148    
149    ----------------------------------------------------------------------
150    Name: Matthias Blume
151  Date: 2002/05/10 16:40:00 EDT  Date: 2002/05/10 16:40:00 EDT
152  Tag: blume-20020510-erg-textio  Tag: blume-20020510-erg-textio
153  Description:  Description:

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