Home My Page Projects Code Snippets Project Openings SML/NJ
Summary Activity Forums Tracker Lists Tasks Docs Surveys News SCM Files

SCM Repository

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

Diff of /sml/trunk/HISTORY

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 680, Mon Jul 3 06:35:55 2000 UTC revision 715, Thu Nov 2 07:51:04 2000 UTC
# Line 11  Line 11 
11  Date:  Date:
12  Tag: <post-commit CVS tag>  Tag: <post-commit CVS tag>
13  Description:  Description:
14    
15    ----------------------------------------------------------------------
16    Name: Matthias Blume
17    Date: 2000/11/02 17:00:00 JST
18    Tag: blume-20001102-condcomp
19    Description:
20    
21    - Small tweaks to pickler -- new BOOTFILES!
22    - Version bumped to 110.29.2.
23    - Added conditional compilation facility to init.cmi (see comment there).
24    ----------------------------------------------------------------------
25    Name: Allen Leung
26    Date: 2000/10/23 19:31:00
27    Tag: leunga-20001023-demo-ra
28    
29    1. Minor RA changes that improves spilling on x86 (affects Moby and C-- only)
30    2. Test programs for the graph library updated
31    3. Some new MLRISC demo programs added
32    
33    ----------------------------------------------------------------------
34    Name: Matthias Blume
35    Date: 2000/08/31 22:15:00 JST
36    Tag: blume-20001017-errmsg
37    Description:
38    
39    More error message grief: Where there used to be no messages, there
40    now were some that had bogus error regions.  Fixed.
41    
42    ----------------------------------------------------------------------
43    Name: Matthias Blume
44    Date: 2000/08/31 17:30:00 JST
45    Tag: blume-20001017-v110p29p1
46    Description:
47    
48    I made a version 110.29.1 with new bootfiles.
49    
50    Changes:  Modified pickler/unpickler for faster and leaner unpickling.
51              CM documentation changes and a small bugfix in CM's error reporting.
52    
53    ----------------------------------------------------------------------
54    Name: Lal George
55    Date: 2000/09/27 14:42:35 EDT
56    Tag: george-20000927-nodestatus
57    Description:
58    
59    Changed the type of the nodestatus, so that:
60    
61            SPILLED(~1)             is now SPILLED
62            SPILLED(m) where m>=0   is now MEMREG(m)
63            SPILLED(s) where s<~1   is now SPILL_LOC(~s)
64    
65    ----------------------------------------------------------------------
66    Name: Matthias Blume
67    Date: 2000/09/07 14:45:00 JST
68    Tag: blume-20000907-cmerrmsg
69    Description:
70    
71    Small tweak to CM to avoid getting ML syntax error messages twice.
72    
73    ----------------------------------------------------------------------
74    Name: Matthias Blume
75    Date: 2000/08/31 18:00:00 JST
76    Tag: blume-20000831-cvsbootfiles
77    Description:
78    
79    New URL for boot files (because the 110.29 files on the BL server do
80    now work correctly with my updated install scripts for yacc and lex).
81    
82    ----------------------------------------------------------------------
83    Name: Matthias Blume
84    Date: 2000/08/08 12:33:00 JST
85    Tag: blume-20000808-manual
86    Description:
87    
88    Tiny update to CM manual.
89    
90    ----------------------------------------------------------------------
91    Name: Allen Leung
92    Date: 2000/08/7 19:31:00
93    Tag: leunga-20000807-a-whole-bunch-of-stuff
94    
95      Moby, C--, SSA, x86, machine descriptions etc.  Should only affect C--
96    and Mobdy.
97    
98    1.  x86
99    
100       a.  Fixes to peephole module by John and Dan.
101       b.  Assembly fix to SETcc by Allen.
102       c.  Fix to c-call by John.
103       d.  Fix to spilling by John.  (This one deals with the missing FSTPT case)
104       e.  Instruction selection optimization to SETcc as suggested by John.
105    
106           For example,
107    
108            MV(32, x, COND(32, CMP(32, LT, a, b), LI 1, LI 0))
109    
110           should generate:
111    
112            MOVL a, x
113            SUBL b, x
114            SHRL 31, x
115    
116    2.  IR stuff
117    
118         A bunch of new DJ-graph related algorithms added.  These
119         speed up SSA construction.
120    
121    3.  SSA + Scheduling
122    
123         Added code for SSA and scheduling to the repository
124    
125    ----------------------------------------------------------------------
126    Name: Lal George
127    Date: 2000/07/27 11:53:14 EDT
128    
129    Tag: lal-20000727-linux-ppc
130    Description:
131    
132     Made changes to support Linux PPC.
133     p.s. I have confirmation that the 110.29 boot files work fine.
134    
135    ----------------------------------------------------------------------
136    Name: Matthias Blume
137    Date: 2000/07/27 17:40:00 JST
138    Tag: blume-20000727-scripts
139    Description:
140    
141    !!!! WARNING !!!!
142    You must recompile the runtime system!
143    !!!! WARNING !!!!
144    
145    This is basically another round of script-enhancements:
146    
147    1. sml, ml-build, and ml-makedepend accept options -D and -U to define
148       and undefine CM preprocessor symbols.
149    
150    2. ml-build avoids generating a new heap image if it finds that the
151       existing one is still ok.  (The condition is that no ML file had to
152       be recompiled and all ML files are found to be older that the heap
153       file.)
154    
155       To make this work smoothly, I also hacked the runtime system as
156       well as SMLofNJ.SysInfo to get access to the heap image suffix
157       (.sparc-solaris, ...) that is currently being used.
158    
159       Moreover, the signature of CM.mk_standalone has changed.  See the
160       CM manual.
161    
162    3. ml-makedepend accepts additional options -n, -a, and -o.  (See the
163       CM manual for details.)
164    
165    4. More CM manual updates:
166        - all of the above has been documented.
167        - there is now a section describing the (CM-related) command line
168          arguments that are accepted by the "sml" command
169    
170    ----------------------------------------------------------------------
171    Name: Matthias Blume
172    Date: 2000/07/25 16:20:00 JST
173    Tag: blume-20000725-makedepend
174    Description:
175    
176    Added a script called ml-makedepend.  This can be used in makefiles
177    for Unix' make in a way very similar to the "makedepend" command for
178    C.
179    
180    The script internally uses function CM.sources.
181    
182    Synopsis:
183    
184        ml-makedepend [-f makefile] cmfile targetname
185    
186    The default for the makefile is "makefile" (or "Makefile" should
187    "makefile" not exist).
188    
189    ml-makedepend adds a cmfile/targetname-specific section to this
190    makefile (after removing the previous version of this section).  The
191    section contains a single dependency specification with targetname on
192    the LHS (targetname is an arbitrary name), and a list of files derived
193    from the cmfile on the RHS.  Some of the files on the RHS are
194    ARCH/OPSYS-specific.  Therefore, ml-makedepend inserts references to
195    "make" variables $(ARCH) and $(OPSYS) in place of the corresponding
196    path names.  The makefile writer is responsible for making sure that
197    these variables have correct at the time "make" is invoked.
198    
199    ----------------------------------------------------------------------
200    Name: Matthias Blume
201    Date: 2000/07/22 23:30:00 JST
202    Tag: blume-20000722-urlupdate
203    Description:
204    
205    Changed BOOT and config/srcarchiveurl to point to BL server:
206    
207        ftp://ftp.research.bell-labs.com/dist/smlnj/working/110.29/
208    
209    ----------------------------------------------------------------------
210    Name: Matthias Blume
211    Date: 2000/07/18 18:00:00 JST
212    Tag: blume-20000718-Version_110_29
213    Description:
214    
215    1. Updated src/compiler/TopLevel/main/version.sml to version 110.29
216    
217    2. Updated config/version to 110.29
218    
219    3. Updated config/srcarchiveurl
220    
221    3. New boot files!
222       ftp://ftp.cs.princeton.edu/pub/people/blume/sml/110.29-autofetch
223    
224  ----------------------------------------------------------------------  ----------------------------------------------------------------------
225  Name: Matthias Blume  Name: Matthias Blume
226  Date: 2000/07/02 15:36:00 JST  Date: 2000/07/11 13:58:00 JST
227    Tag: blume-20000711-doctypo
228    Description:
229    
230    Fixed a few typos in CM manual.
231    
232    ----------------------------------------------------------------------
233    Name: Allen Leung
234    Date: 2000/06/15 00:38:00
235    Tag: leunga-20000704-sparc-x86
236    
237    1. x86 peephole improvement sp += k; sp -= k => nop  [from John]
238    2. fix to x86 RET bug [found by Dan Grossman]
239    3. sparc assembly bug fix for ticc instructions [found by Fermin]
240    
241       Affects c-- and moby only
242    
243    ----------------------------------------------------------------------
244    Name: Matthias Blume
245    Date: 2000/07/04 15:26:00
246    Tag: blume-20000704-trigger
247    Description:
248    
249    1. Improvements to CM manual.
250    2. SMLofNJ.Internals.BTrace.trigger reinstated as an alternative way
251       of getting a back-trace.  The function, when called, raises an
252       internal exception which explicitly carries the full back-trace history,
253       so it is unaffected by any intervening handle-raise pairs ("trivial"
254       or not).  The interactive loop will print that history once it arrives
255       at top level.
256       Short of having all exceptions implicitly carry the full history, the
257       recommended way of using this facility is:
258         - compile your program with instrumentation "on"
259         - run it, when it raises an exception, look at the history
260         - if the history is "cut off" because of some handler, go and modify
261           your program so that it explicitly calls BTrace.trigger
262         - recompile (still instrumented), and rerun; look at the full history
263    
264    ----------------------------------------------------------------------
265    Name: Matthias Blume
266    Date: 2000/07/03 15:36:00 JST
267  Tag: blume-20000702-manual  Tag: blume-20000702-manual
268  Description:  Description:
269    
270  Small corrections and updates to CM manual.  Small corrections and updates to CM manual.
271    
272  ----------------------------------------------------------------------  ----------------------------------------------------------------------
273  Name: Matthias Blumen  Name: Matthias Blume
274  Date: 2000/06/29 16:04:00 JST  Date: 2000/06/29 16:04:00 JST
275  Tag: blume-20000629-yacctool  Tag: blume-20000629-yacctool
276  Description:  Description:

Legend:
Removed from v.680  
changed lines
  Added in v.715

root@smlnj-gforge.cs.uchicago.edu
ViewVC Help
Powered by ViewVC 1.0.0