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

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revision 1238, Mon Jun 10 20:35:28 2002 UTC revision 1327, Fri May 16 16:59:31 2003 UTC
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13  Description:  Description:
14    
15  ----------------------------------------------------------------------  ----------------------------------------------------------------------
16    Name: Allen Leung
17    Date: 2003/05/16 13:05:00 CDT
18    Tag: leunga-20030516-cygwin-runtime
19    Description:
20    
21        Ported the runtime system to cygwin, which uses the unix
22    x86-unix bin files.  Missing/buggy features:
23    
24       o getnetbyname, getnetbyaddr: these functions seem to be missing in
25         the Cygwin library.
26       o Ctrl-C handling may be flaky.
27       o Windows system calls and Windows I/O are not supported.
28    
29       A new set of binfiles is located at:
30    
31         http://www.dorsai.org/~leunga/boot.x86-unix.tgz
32    
33       This is only needed for bootstrapping the cygwin version of smlnj.
34       Other x86 versions can use the existing binfiles.
35    
36    ----------------------------------------------------------------------
37    Name: Matthias Blume
38    Date: 2003/04/08 15:42:00 CDT
39    Tag: blume-20030408-listpair
40    Description:
41    
42    1. Added a target 'mlrisc' to installer.
43    
44    2. Added missing elements to structure ListPair.
45    
46    ----------------------------------------------------------------------
47    Name: Allen Leung
48    Date: 2003/01/07 10:40:00 EST
49    Tag: leunga-20030107-int-rem
50    Description:
51    
52    Fixed a bug in Int.rem(x,y) where y is a power of 2 on x86.
53    The arguments to the SUBL instruction were swapped.
54    
55    ----------------------------------------------------------------------
56    Name: Matthias Blume
57    Date: 2002/12/12 16:25:00 EST
58    Tag: blume-20021212-risc-ra
59    Description:
60    
61    Fixed a serious bug in the rewrite code for FP spilling/reloading that
62    sent the RA into an infinite loop when floating point registers get
63    spilled.  (Because of this bug, e.g., nucleic stopped compiling between
64    110.37 and 110.38.)
65    There was another set of potential problems related to the handling of
66    MLRISC annotations (but those did not yet cause real problems, apparently).
67    
68    ----------------------------------------------------------------------
69    Name: Matthias Blume
70    Date: 2002/12/06 22:40:00 EST
71    Tag: blume-20021206-cm-fileid
72    Description:
73    
74    Added a call of SrcPath.sync at the beginning of Parse.parse (in CM).
75    This fixes the problem of CM getting confused by files that suddenly
76    change their identity (e.g., by getting unlinked and recreated by some
77    text editor such as vi).  There might be a better/cheaper/cleaner way
78    of doing this, but for now this will have to do.
79    
80    ----------------------------------------------------------------------
81    Name: Matthias Blume
82    Date: 2002/10/28 09:50:00 EST
83    Tag: blume-20021028-typecheck
84    Description:
85    
86    Exported structure Typecheck from $smlnj/viscomp/core.cm.
87    
88    ----------------------------------------------------------------------
89    Name: Matthias Blume
90    Date: 2002/10/17 09:10:00 EDT
91    Tag: Release_110_42
92    Description:
93    
94    In good old tradition, there has been a slight hiccup so that we have
95    to patch 110.42 after the fact.   The old release tag has been replaced
96    (see below).
97    
98    The change solves a problem with two competing approaches the
99    configuration problem regarding MacOS 10.1 vs. MacOS 10.2 which got in
100    each other's way.
101    
102    This change only affects the runtime system code and the installer script.
103    (No new bootfiles.)
104    
105    ----------------------------------------------------------------------
106    Name: Matthias Blume
107    Date: 2002/10/16 12:00:00 EDT
108    Tag: Release_110_42_removed
109    Description:
110    
111    New working release.  New bootfiles.
112    
113    ----------------------------------------------------------------------
114    Name: Matthias Blume
115    Date: 2002/10/10 13:10:00 EDT
116    Tag: blume-20021010-ppc-divs
117    Description:
118    
119    The mltree operator DIVS must be implemented with an overflow check on
120    the PPC because the hardware indicates divide-by-zero using "overflow" as
121    well.
122    
123    ----------------------------------------------------------------------
124    Name: Matthias Blume
125    Date: 2002/07/23 11:45:00
126    Tag: blume-20020723-smlnj-home
127    Description:
128    
129    Sml now senses the SMLNJ_HOME environment variable.  If this is set,
130    then the bin dir is assumed to be in $SMLNJ_HOME/bin and (unless
131    CM_PATHCONFIG is also set), the path configuration file is assumed
132    to be in $SMLNJ_HOME/lib/pathconfig.  This way one can easily move
133    the entire tree to some other place and everything will "just work".
134    
135    (Companion commands such as ml-build and ml-makedepend also sense this
136    variable.)
137    
138    ----------------------------------------------------------------------
139    Name: Matthias Blume
140    Date: 2002/07/12 21:19:00 EDT
141    Tag: blume-20020712-liveness
142    Description:
143    
144    Exported two useful "step" functions from liveness module (MLRISC).
145    
146    ----------------------------------------------------------------------
147    Name: Matthias Blume
148    Date: 2002/07/05 16:00 EDT
149    Tag: Release_110_41
150    Description:
151    
152    New working release.  New bootfiles.
153    
154    ----------------------------------------------------------------------
155    Name: Matthias Blume
156    Date: 2002/07/05 10:25:00 EDT
157    Tag: blume-20020705-btimp
158    Description:
159    
160    Exported structure BTImp from $smlnj/viscomp/debugprof.cm so that
161    other clients can set up backtracing support.
162    
163    ----------------------------------------------------------------------
164    Name: Matthias Blume
165    Date: 2002/06/25 17:23:00 EDT
166    Tag: blume-20020625-fpmax
167    Description:
168    
169    Fixed a bug in translation of INLMAX (and INLMIN) for the floating-point
170    case.  (The sense of the isNaN test was reversed -- which made min and
171    max always return their first argument.)
172    
173    ----------------------------------------------------------------------
174    Name: Matthias Blume
175    Date: 2002/06/11
176    Tag: blume-20020611-unixpath
177    Description:
178    
179    Back-ported OS.Path.{from,to}UnixPath from idlbasis-devel branch.
180    
181    ----------------------------------------------------------------------
182  Name: Matthias Blume  Name: Matthias Blume
183  Date: 2002/06/10 16:35:00 EDT  Date: 2002/06/10 16:35:00 EDT
184  Tag: blume-20020610-ieeereal  Tag: blume-20020610-ieeereal

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