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

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revision 1369, Sat Sep 13 23:11:20 2003 UTC revision 1389, Wed Sep 24 20:09:40 2003 UTC
# Line 14  Line 14 
14    
15  ----------------------------------------------------------------------  ----------------------------------------------------------------------
16  Name: Matthias Blume (blume (at) tti - c (dot) org)  Name: Matthias Blume (blume (at) tti - c (dot) org)
17    Date: 2003/09/24 15:10:05 CDT
18    Tag: blume-20030924-sockets
19    Description:
20    
21    1. Fixed SOCKET API and implementation to match Basis spec.
22       This required changing the internal representation of sockets to one
23       that remembers (for each socket file descriptor) whether it is currently
24       blocking or non-blocking.  This state is maintained lazily (i.e., a system
25       call is made only if the state actually needs to change).
26    
27    2. OS-specific details of sockets were moved into separate files, thus
28       making it possible to unify the bulk of the socket implementations
29       between Unix and Win32.
30    
31    3. CML's socket API changed accordingly.
32       (Note that we need to remove non-blocking functions from this API
33       since they are redundant in the case of CML!)
34    
35    4. CML's socket implementation now makes use of non-blocking functions
36       provided by Basis, thus removing all OS-dependent code from this part
37       of CML.
38    
39    5. Changed Real64.precision from 52 to 53.  Minor cleanup in Real64 code.
40    
41    ----------------------------------------------------------------------
42    Name: Matthias Blume (blume (at) tti - c (dot) org)
43    Date: 2003/09/22 12:10:00 CDT
44    Tag: blume-20030922-110_43_2
45    Description:
46    
47    Made a new interim version and bootfiles for developer's bootstrapping
48    convenience.
49    
50       110.43.2 -- NEW BOOTFILES
51    
52    ----------------------------------------------------------------------
53    Name: Matthias Blume (blume (at) tti - c (dot) org)
54    Date: 2003/09/19 15:55:00 CDT
55    Tag: blume-20030919-cmdir
56    Description:
57    
58    1. new-install.sh -> install.sh
59    2. changed default CM "metadata" directory name to ".cm" (instead of "CM")
60    3. tweaked installer so that another name instead of .cm can be chosen
61       at install time (by setting the CM_DIR_ARC environment variable
62       during installation); once installation is complete, the name is
63       fixed
64    
65    ----------------------------------------------------------------------
66    Name: Matthias Blume (blume (at) tti - c (dot) org)
67    Date: 2003/09/18 16:00:00 CDT
68    Tag: blume-20030918-110_43_1
69    Description:
70    
71    Made a new interim version and bootfiles for developer's bootstrapping
72    convenience.
73    
74       110.43.1 -- NEW BOOTFILES
75    
76    ----------------------------------------------------------------------
77    Name: Matthias Blume (blume (at) tti - c (dot) org)
78    Date: 2003/09/18 15:20:00 CDT
79    Tag: blume-20030918-misc
80    Description:
81    
82    1. Exported fractionsPerSecond etc. from TimeImp (but not from Time as
83       this seems to be controversial at the moment) and used those in
84       Posix.ProcEnv.times.
85    
86    2. Added Time.{from,to}Nanoseconds to Time.
87    
88    3. Improved Real.{from,to}LargeInt by avoiding needless calculations.
89       For example, fromLargeInt never needs to look at more than 3 "big
90       digits" to get its 53 bits of precision.
91    
92    ----------------------------------------------------------------------
93    Name: Matthias Blume (blume (at) tti - c (dot) org)
94    Date: 2003/09/17 16:30:00 CDT
95    Tag: blume-20030917-real32-slices
96    Description:
97    
98    Added an entry to the primitive environment
99    (compiler/Semant/statenv/prim.sml) for int32->real64 conversion and
100    added code to compiler/CodeGen/main/mlriscGen.sml to implement it.
101    
102    Removed some of the "magic" constants in real64.sml and replaced them
103    with code that generates these values from their corresponding
104    integer counterparts.
105    
106    Made all(?) the slice-related changes to the Basis and made everything
107    compile again...
108    
109    ----------------------------------------------------------------------
110    Name: Matthias Blume (blume (at) tti - c (dot) org)
111    Date: 2003/09/15 17:45:00 CDT
112    Tag: blume-20030915-rbase
113    Description:
114    
115    Fixed bug in Real.fromLargeInt.
116    
117    ----------------------------------------------------------------------
118    Name: Matthias Blume (blume (at) tti - c (dot) org)
119  Date: 2003/09/13 18:11:00 CDT  Date: 2003/09/13 18:11:00 CDT
120  Tag: blume-20030913-libinstall  Tag: blume-20030913-libinstall
121  Description:  Description:

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