Timeline



Oct 11, 2011:

6:00 PM Changeset [1359] by sacerdot
1. more work on the RTL semantics 2. changes to joint/semantics to …
5:48 PM Changeset [1358] by mulligan
got rtlabs to rtl compiling, foldi_strong needs examining
5:42 PM Changeset [1357] by tranquil
* changed implementation of constant indexings with extensible arrays …
5:33 PM Changeset [1356] by mulligan
deleted redundant directory. added outlines for both reports, and …
3:32 PM Changeset [1355] by sacerdot
monadic fold_lefti added
2:38 PM Changeset [1354] by sacerdot
One axiom closed.
12:45 PM Changeset [1353] by sacerdot
This commit is made necessary by the last Matita change. Inclusion is …
12:45 PM Changeset [1352] by sacerdot
This commit is made necessary by the last Matita change. Inclusion is …
12:24 PM Changeset [1351] by campbell
Tidy up some loose ends from the invariants branch merge.
2:27 AM Changeset [1350] by sacerdot
Porting to latest destruct tactic. Note: the tactics has a few …

Oct 10, 2011:

11:32 PM Changeset [1349] by tranquil
* work on LIN completed * small implementation of extensible arrays
10:40 PM Changeset [1348] by sacerdot
7:22 PM Changeset [1347] by campbell
Remove obsolete definitions.
6:18 PM Changeset [1346] by campbell
Minor corrections and a paragraph of context in the abstract to …
5:50 PM Changeset [1345] by tranquil
work on ERTL and LTL completed
5:47 PM Changeset [1344] by sacerdot
Ported to new destruct.
5:27 PM Changeset [1343] by mulligan
fixed some bugs in the translation
5:16 PM Changeset [1342] by sacerdot
The new auto is much more powerful.
4:38 PM Changeset [1341] by sacerdot
Empty directory removed.
4:34 PM Changeset [1340] by tranquil
work on RTLabs and RTL completed
4:10 PM Changeset [1339] by sacerdot
Automation is now stronger.
4:05 PM Changeset [1338] by sacerdot
Automation is now stronger.
4:03 PM Changeset [1337] by sacerdot
Automation is now stronger.
3:54 PM Changeset [1336] by sacerdot
Ported to new Matita destruct/inversion. One lemma fails at qed. …
3:54 PM Changeset [1335] by sacerdot
Ported to new Matita stdlib.
2:17 PM Changeset [1334] by tranquil
work on Cminor completed
12:53 PM Changeset [1333] by sacerdot
Avoid using the name of the construction of jmeq.
12:41 PM Changeset [1332] by campbell
Summation example updated (needs computational K).
10:21 AM Changeset [1331] by mulligan
some changes, but i now have two contradictory proof obligations.

Oct 7, 2011:

6:39 PM Changeset [1330] by campbell
Evict obsolete file.
6:19 PM Changeset [1329] by sacerdot
1. Definition of addresses moved to BEMem 2. Basic functions on …
5:47 PM Changeset [1328] by tranquil
* bug in ClightUtilities?.find_max_depth_lbld fixed * single-entry loop …
4:15 PM Changeset [1327] by sacerdot
More progress in the implementation of the ERTL specific statements. …
3:48 PM Changeset [1326] by sacerdot
Code improved (now it uses the high level functions from …
3:45 PM Changeset [1325] by mulligan
finished implementing the translate constant function
3:32 PM Changeset [1324] by sacerdot
The semantics of extended statements must also consider the label …
3:26 PM Changeset [1323] by campbell
Reduce number of notations for destructive let on pairs to one.
2:59 PM Changeset [1322] by sacerdot
address => stack_address
2:37 PM Changeset [1321] by sacerdot
No longer/never implemented files removed.
2:17 PM Changeset [1320] by sacerdot
Frame operations implemented.
1:48 PM Changeset [1319] by tranquil
indexing branch is compiling again: * clight interpreter updated * …
1:48 PM Changeset [1318] by sacerdot
Frame management implemented.
12:28 PM Changeset [1317] by campbell
Fix listings in D3.2/D3.3.
12:26 PM Changeset [1316] by campbell
Merge in id-lookup-branch to trunk.
11:12 AM Changeset [1315] by mulligan
another move for the same reason. got rtlabs > rtl compiling again by …
11:03 AM Changeset [1314] by mulligan
name changes so that bash tab completion actually works with some …

Oct 6, 2011:

10:55 PM Changeset [1313] by sacerdot
(E)RTL semantics ported to new data type for save/pop frame (but not …
10:35 PM Changeset [1312] by sacerdot
Type of frame operations (pop_frame/save_frame) generalized to take in …
6:45 PM Changeset [1311] by campbell
Merge trunk to invariants branch, sorting out the handling of …
6:31 PM Changeset [1310] by tranquil
* finished changes on annotator * implementing indexes in interpreter
6:09 PM Changeset [1309] by boender
- refounded JEP
5:27 PM Changeset [1308] by mulligan
changes to translate_cst
2:08 PM Changeset [1307] by mulligan
adding translate_cst
11:19 AM Changeset [1306] by mulligan
small changes to rtlabs. what axioms remain look hard to close. need …
11:07 AM Changeset [1305] by tranquil
added indexes to loop constructors. Branch does not compile atm
1:24 AM Changeset [1304] by sacerdot
Work in progress.
12:16 AM Changeset [1303] by sacerdot
1. LTL/semantics.ma added (work in progress) 2. init_locals fixed to …

Oct 5, 2011:

11:36 PM Changeset [1302] by sacerdot
ERTL/semantics.ma ported to joint/SemanticUtils (in progress)
11:35 PM Changeset [1301] by sacerdot
Axioms re-grouped according to their use.
10:43 PM Changeset [1300] by sacerdot
More (graph) axioms implemented. Look at the comments marked with XXX …
9:53 PM Changeset [1299] by sacerdot
Functions from RTL/semantics.ma generalized to work on every graph …
9:41 PM Changeset [1298] by sacerdot
- fetch_statement now takes in input the globalenv - fetch_statement …
6:04 PM Changeset [1297] by tranquil
changed representation of indexings to a nameless one implemented with …
5:53 PM Changeset [1296] by mulligan
changes
4:15 PM Changeset [1295] by sacerdot
More progress.
3:19 PM Changeset [1294] by sacerdot
RTL semantics: porting to joint semantics started.
2:47 PM Changeset [1293] by mulligan
finished rtl abs to rtl transformation subject to closing some axioms …
11:15 AM Changeset [1292] by mulligan
more added to rtlabs translation
10:20 AM Changeset [1291] by tranquil
Started branch of untrusted compiler with indexed labels * added …

Oct 4, 2011:

2:00 AM Changeset [1290] by sacerdot
One more function ported to new Joint.
1:57 AM Changeset [1289] by sacerdot
semantics ported to latest Joint version

Oct 3, 2011:

5:33 PM Changeset [1288] by mulligan
more added to rtlabs to rtl pass
4:55 PM Changeset [1287] by mulligan
about 3/4 of the way through rtlabs to rtl now
4:07 PM Changeset [1286] by mulligan
more changes to the rtl abs to rtl pass
3:08 PM Changeset [1285] by mulligan
more implementation on maps, final push to get rtl abs to rtl working
8:35 AM Changeset [1284] by sacerdot
Bugs fixed: fresh_label changes the label universe, but this was not …

Sep 30, 2011:

3:12 AM Changeset [1283] by sacerdot
Bad programming practice removed: change_label is no longer required …

Sep 28, 2011:

11:50 PM Changeset [1282] by sacerdot
Cosmetic change: names of joint statements/instructions shortened and …
11:08 PM Changeset [1281] by sacerdot
Porting of all transformation to the joint syntax practically …
2:43 AM Changeset [1280] by sacerdot
Some progress in the porting of RTLAbstoRTL to the joint syntax: 1) …
2:41 AM Changeset [1279] by sacerdot
Bug fixed in definition of ltb.

Sep 27, 2011:

9:57 AM Changeset [1278] by sacerdot
oppargs requires two more arguments. RTLtoERTL to be fixed since it …

Sep 26, 2011:

6:58 PM Changeset [1277] by campbell
Runtime functions and conclusion for D3.2.
6:14 PM Changeset [1276] by campbell
Support for replacing operations with runtime support functions in …
6:07 PM Changeset [1275] by sacerdot
RTL ported to joint syntax, but: 1. bug discovered: opaccs should …
5:58 PM Changeset [1274] by mulligan
starting removing axioms from adts and giving them proper implementations
5:57 PM Changeset [1273] by campbell
Remove generated file.
5:57 PM Changeset [1272] by campbell
Revert accidental commit.
4:24 PM Changeset [1271] by mulligan
finished, kind of
3:59 PM Changeset [1270] by sacerdot
Making RTL syntax an instance of Joint.
3:06 PM Changeset [1269] by sacerdot
Useless include removed.
2:52 PM Changeset [1268] by sacerdot
1) AST/Identifier.ma no longer used, utilities/IdentifierTools no …
12:41 PM Changeset [1267] by campbell
Other bits and pieces for D3.3.
12:09 PM Changeset [1266] by sacerdot
Added second projection.
11:29 AM Changeset [1265] by campbell
Revisions to D3.3.

Sep 23, 2011:

6:44 PM Changeset [1264] by sacerdot
Almost ported to new Joint syntax.
5:12 PM Changeset [1263] by mulligan
changes
4:40 PM Changeset [1262] by sacerdot
RTLtoERTL ported to the joint syntax for ERTL. Now it is time to port …
4:17 PM Changeset [1261] by campbell
More of D3.2.
3:04 PM Changeset [1260] by mulligan
commit for csc
11:49 AM Changeset [1259] by sacerdot
More progress towards new Joint data type.
1:47 AM Changeset [1258] by sacerdot
More progress towards porting to joint syntax.

Sep 22, 2011:

6:04 PM Changeset [1257] by sacerdot
More progress in porting to joint datatype.
6:03 PM Changeset [1256] by mulligan
changes: added a mapi for graphs
4:23 PM Changeset [1255] by sacerdot
Major mistake fixed: op1 and op2 were assuming the source and dest …
4:16 PM Changeset [1254] by sacerdot
More progress towards porting of RTLtoERTL to joint syntax.
2:57 PM Changeset [1253] by mulligan
uses.ma finished
2:49 PM Changeset [1252] by sacerdot
graph_params added to joint/Joint.ma, together with useful common …
2:29 PM Changeset [1251] by mulligan
changes to get things compiling again after yet another CSC rearrangement!
12:02 PM Changeset [1250] by sacerdot
1. Sigma types projections moved to utilities/extralib.ma 2. Extended …
11:41 AM Changeset [1249] by mulligan
changes to get everything to typecheck again
10:13 AM Changeset [1248] by mulligan
deleted files that do not compile in utilities, changed ertl.ma to use …
3:03 AM Changeset [1247] by sacerdot
Code (almost) ported to latest joint/Joint.ma datatype. I still need …
2:50 AM Changeset [1246] by sacerdot
Yet another change to Joint.ma to accomodate all passes. The concrete …

Sep 21, 2011:

10:22 PM Changeset [1245] by sacerdot
RTLtoERTL and LINToASM: porting to new Joint data type in progress. …
6:08 PM Changeset [1244] by campbell
Sort out Clight semantics equivalence proof for new SmallstepExec?.
5:53 PM Changeset [1243] by mulligan
small changes
5:35 PM Changeset [1242] by sacerdot
Some clean-up.
5:28 PM Changeset [1241] by mulligan
changes for claudio
5:24 PM Changeset [1240] by sacerdot
Ported to common definitions.
5:21 PM Changeset [1239] by sacerdot
RTLAbstoRTL ported to new datatypes. Note: RTL syntax/semantics is …
4:25 PM Changeset [1238] by campbell
Update Cminor and RTLabs to fit SmallstepExec? changes.
3:58 PM Changeset [1237] by sacerdot
Wrong commit repaired.
3:56 PM Changeset [1236] by sacerdot
LTLToLin.ma completed (up to a couple of daemons used to provide dead …
12:14 PM Changeset [1235] by campbell
Some basic material for D3.2, but not yet finished.
12:14 PM Changeset [1234] by campbell
Add (rather brief) draft of D3.3.
11:57 AM Changeset [1233] by sacerdot
1) Ported to Brian's new dependent type for fullexec 2) Universe level …
11:24 AM Changeset [1232] by mulligan
big changes: got what was implemented in the ertl to ltl pass type …

Sep 20, 2011:

7:11 PM Changeset [1231] by campbell
Change SmallstepExec? so that states can depend on global information. …
3:56 PM Changeset [1230] by mulligan
more changes
1:26 PM Changeset [1229] by mulligan
changes

Sep 19, 2011:

4:52 PM Changeset [1228] by mulligan
some more changes
12:57 PM Changeset [1227] by mulligan
changes

Sep 16, 2011:

7:16 PM Changeset [1226] by campbell
Adjust pretty printers for change in program records, try a test of each.
6:48 PM Changeset [1225] by campbell
Missing ; in proof
6:39 PM Changeset [1224] by sacerdot
Type of programs in common/AST made more dependent. In particular, the …
5:15 PM Changeset [1223] by mulligan
changes
11:02 AM Changeset [1222] by sacerdot
LTL fully ported to the joint syntax.
10:53 AM Changeset [1221] by sacerdot
Cleanup.

Sep 15, 2011:

6:05 PM Changeset [1220] by sacerdot
ERTL ported to the new joint syntax.
5:40 PM Changeset [1219] by mulligan
a little more added
4:56 PM Changeset [1218] by mulligan
a lot added to interference graph calculation
4:42 PM Changeset [1217] by sacerdot
Only one axiom left.
3:33 PM Changeset [1216] by campbell
Update Clight semantics equivalence proof to match changes in …
3:04 PM Changeset [1215] by sacerdot
1) Added shifting directly on pointers 2) More temporary axioms closed.
2:27 PM Changeset [1214] by sacerdot
res_to_opt function added to common/Errors and used in joint/semantics …
2:01 PM Changeset [1213] by sacerdot
1) New values (joint/BEValues.ma) and memory model for the back-ends …

Sep 14, 2011:

5:03 PM Changeset [1212] by mulligan
more added on interference graphs
4:14 PM Changeset [1211] by mulligan
fixed interference file
4:04 PM Changeset [1210] by mulligan
getting rid of typeclass-like records in favour of file-level axioms. …

Sep 13, 2011:

5:14 PM Changeset [1209] by mulligan
more work on int. graphs
4:33 PM Changeset [1208] by mulligan
added adts for sets, tables and priority sets in order to make life …

Sep 12, 2011:

4:20 PM Changeset [1207] by campbell
Second part of fixing temporaries in Clight to Cminor stage.
4:20 PM Changeset [1206] by campbell
First stage of fixing temporary generation in Clight/toCminor.ma.
Note: See TracTimeline for information about the timeline view.