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[smlnj] Diff of /sml/branches/primop-branch-3/NOTES/HISTORY
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Diff of /sml/branches/primop-branch-3/NOTES/HISTORY

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revision 1190, Mon May 13 20:39:05 2002 UTC revision 1259, Sat Jul 13 01:19:00 2002 UTC
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14    
15  ----------------------------------------------------------------------  ----------------------------------------------------------------------
16  Name: Matthias Blume  Name: Matthias Blume
17    Date: 2002/07/12 21:19:00 EDT
18    Tag: blume-20020712-liveness
19    Description:
20    
21    Exported two useful "step" functions from liveness module (MLRISC).
22    
23    ----------------------------------------------------------------------
24    Name: Matthias Blume
25    Date: 2002/07/05 16:00 EDT
26    Tag: Release_110_41
27    Description:
28    
29    New working release.  New bootfiles.
30    
31    ----------------------------------------------------------------------
32    Name: Matthias Blume
33    Date: 2002/07/05 10:25:00 EDT
34    Tag: blume-20020705-btimp
35    Description:
36    
37    Exported structure BTImp from $smlnj/viscomp/debugprof.cm so that
38    other clients can set up backtracing support.
39    
40    ----------------------------------------------------------------------
41    Name: Matthias Blume
42    Date: 2002/06/25 17:23:00 EDT
43    Tag: blume-20020625-fpmax
44    Description:
45    
46    Fixed a bug in translation of INLMAX (and INLMIN) for the floating-point
47    case.  (The sense of the isNaN test was reversed -- which made min and
48    max always return their first argument.)
49    
50    ----------------------------------------------------------------------
51    Name: Matthias Blume
52    Date: 2002/06/11
53    Tag: blume-20020611-unixpath
54    Description:
55    
56    Back-ported OS.Path.{from,to}UnixPath from idlbasis-devel branch.
57    
58    ----------------------------------------------------------------------
59    Name: Matthias Blume
60    Date: 2002/06/10 16:35:00 EDT
61    Tag: blume-20020610-ieeereal
62    Description:
63    
64    I back-ported my implementation of IEEEReal.fromString from the
65    idlbasis-devel branch so that we can test it.
66    
67    Another small change is that ppDec tries to give more information
68    than just "<sig>" in the case of functors.  However, this code is
69    broken in some mysterious way if the functor's body's signature
70    has not been declared by ascription but gets inferred from the
71    implementation.  This needs fixing...
72    
73    ----------------------------------------------------------------------
74    Name: Matthias Blume
75    Date: 2002/05/31
76    Tag: blume-20020531-btrace-mode
77    Description:
78    
79    Resurrected SMLofNJ.Internals.BTrace.mode.  (It accidentally fell by
80    the wayside when I switched over to using Controls everywhere.)
81    
82    ----------------------------------------------------------------------
83    Name: Lal George
84    Date: 2002/05/23 12:21:40 EDT
85    Tag: george-20020523-visual-labels
86    Description:
87    
88    Labels are now displayed in the graphical output to make
89    the fall-through and target blocks obvious.
90    
91    ----------------------------------------------------------------------
92    Name: Matthias Blume
93    Date: 2002/05/22 11:03:00 EDT
94    Tag: blume-20020522-shrink
95    Description:
96    
97    John tweaked yesterday's fix for 1131 to handle an out-of-memory
98    situation that comes up when allocating huge arrays.
99    
100    ----------------------------------------------------------------------
101    Name: Matthias Blume
102    Date: 2002/05/21 16:00:00 EDT
103    Tag: Release_110_40
104    Description:
105    
106    New working release (110.40).  New bootfiles.
107    
108    [Also: John Reppy fixed GC bug 1131.]
109    
110    ----------------------------------------------------------------------
111    Name: Matthias Blume
112    Date: 2002/05/21 12:35:00 EDT
113    Tag: blume-20020521-cmdoc
114    Description:
115    
116    CM documentation update.
117    
118    ----------------------------------------------------------------------
119    Name: Matthias Blume
120    Date: 2002/05/21 10:55:00 EDT
121    Tag: blume-20020521-misc
122    Description:
123    
124    - John tweaked runtime to be silent on heap export (except when
125      GC messages are on).
126    - I added a few more things (cross-compiling versions of CMB) to
127      config/preloads (as suggestions).
128    
129    ----------------------------------------------------------------------
130    Name: Matthias Blume
131    Date: 2002/05/20 22:25:00 EDT
132    Tag: blume-20020520-controls
133    Description:
134    
135    - Added ControlUtil structure to control-lib.cm.
136    - Use it throughout.
137    - Used Controls facility to define MLRISC controls (as opposed to
138      registering MLRISC control ref cells with Controls after the fact)
139    - Fixed messed-up controls priorities.
140    
141    * Removed again all the stuff from config/preloads that one wouldn't
142      be able to preload at the time the initial heap image is built.
143      (Many libraries, e.g., CML, do not exist yet at this time.  The
144       only libraries that can be preloaded via config/preloads are those
145       that come bundled with the bootfiles.)
146    
147    ----------------------------------------------------------------------
148    Name: Matthias Blume
149    Date: 2002/05/20 10:59:00 EDT
150    Tag: blume-20020520-preloads
151    Description:
152    
153    Added a lot of commented-out suggestions for things to be included
154    in config/preloads.
155    
156    ----------------------------------------------------------------------
157    Name: Allen Leung
158    Date: 2002/05/18 14:20:00 EDT
159    Tag: leunga-20020518-mdl
160    Description:
161    
162    o Made the mdl tool stuff compile and run again.
163    o I've disabled all the stuff that depends on RTL specifications; they
164      are all badly broken anyway.
165    
166    ----------------------------------------------------------------------
167    Name: Matthias Blume
168    Date: 2002/05/17 16:49:00 EDT
169    Tag: blume-20020517-controls
170    Description:
171    
172    0. John Reppy made several modifications to the SML/NJ library.
173       In particular, there is a shiny new controls-lib.cm.
174    
175    1. Pushed new controls interface through compiler so that everything
176       compiles again.
177    
178    2. Added FormatComb and FORMAT_COMB to the CML version of the
179       SML/NJ library (so that CML compiles again).
180    
181    3. Modified init scripts because XXX_DEFAULT environment variables
182       are no longer with us.  (Boot-time initialization is now done
183       using the same environment variables that are also used for
184       startup-time initialization of controls.)
185    
186    ----------------------------------------------------------------------
187    Name: Lal George
188    Date: 2002/05/15 09:20:10 EDT
189    Tag: george-20020515-pseudo-op-decls
190    Description:
191    
192            All pseudo-ops emitted before the first segment declaration
193    such as TEXT, DATA, and BSS directives are assumed to be global
194    declarations and are emitted first in the assembly file. This is
195    useful in a number of situations where one has pseudo-ops that are not
196    specific to any segment, and also works around the constraint that one
197    cannot have client pseudo-ops in the TEXT segment.
198    
199            Because no segment is associated with these declarations it is
200    an error to allocate any space or objects before the first segment
201    directive and an exception will be raised. However, we cannot make
202    this check for client pseudo-ops.
203    
204            These top level declarations are a field in the CFG graph_info.
205    In theory you can continue to add to this field after the CFG has been
206    built -- provided you know what you are doing;-)
207    
208    ----------------------------------------------------------------------
209    Name: Matthias Blume
210  Date: 2002/05/13 16:40:00 EDT  Date: 2002/05/13 16:40:00 EDT
211  Tag: blume-20020513-pp-etc  Tag: blume-20020513-pp-etc
212  Description:  Description:

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