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Author SHA1 Message Date
Richard Brooksby
1b90bc795b Adding where to find stuff to the where to find section. 
Copied from Perforce
 Change: 179349
 ServerID: perforce.ravenbrook.com
 2012-09-07 21:25:19 +01:00
Richard Brooksby
d6b37e23c5 Correcting use of parent in trace.c. oops. 
Copied from Perforce
 Change: 179348
 ServerID: perforce.ravenbrook.com
 2012-09-07 21:25:00 +01:00
Richard Brooksby
e8d345149f Adding references to critical path design. 
Fixing cast from external scan state structure to a PARENT, now that we're not punning the pointer any more.

Copied from Perforce
 Change: 179347
 ServerID: perforce.ravenbrook.com
 2012-09-07 20:49:05 +01:00
Richard Brooksby
c5d2ce3ddd Forgot company association in attribution. 
Copied from Perforce
 Change: 179345
 ServerID: perforce.ravenbrook.com
 2012-09-07 20:42:32 +01:00
Richard Brooksby
0230f27c15 Fixed word wrap. 
Copied from Perforce
 Change: 179344
 ServerID: perforce.ravenbrook.com
 2012-09-07 20:34:46 +01:00
Richard Brooksby
c12463e8c0 Adding design document: "the critical path through the mps" 
Copied from Perforce
 Change: 179343
 ServerID: perforce.ravenbrook.com
 2012-09-07 20:29:29 +01:00
Richard Brooksby
e694f1c454 Merging recent review responses from branch/2012-08-23/diagnostic-telemetry. 
Copied from Perforce
 Change: 179337
 ServerID: perforce.ravenbrook.com
 2012-09-07 15:49:18 +01:00
Richard Brooksby
22b0358048 Responding to nb's review comments. 
Copied from Perforce
 Change: 179335
 ServerID: perforce.ravenbrook.com
 2012-09-07 15:46:18 +01:00
Richard Brooksby
78d5f049f0 Eliminating type puns on scan states, location dependencies, and allocation points through the mps interface. 
Now that we're recommending inlining with client code and optimising with -O2 or -O3, we can't afford any bug introduced by the strict aliasing rule.

Copied from Perforce
 Change: 179322
 ServerID: perforce.ravenbrook.com
 2012-09-07 12:58:57 +01:00
Richard Brooksby
e17fee98ea Renaming duplicate mps_word_* macros in fmtdy.c so that it can be concatenated with mps.c for open dylan. 
Copied from Perforce
 Change: 179314
 ServerID: perforce.ravenbrook.com
 2012-09-06 18:12:30 +01:00
Richard Brooksby
1ff35a0168 Fixing xcode project to exclude table, which cet-transform moved into the mpm. 
Copied from Perforce
 Change: 179310
 ServerID: perforce.ravenbrook.com
 2012-09-06 17:20:42 +01:00
Richard Brooksby
858e4ac0ac Partial merge of branch/2012-07-23/cet-transform, excluding cet-specific parts. 
Copied from Perforce
 Change: 179309
 ServerID: perforce.ravenbrook.com
 2012-09-06 17:17:18 +01:00
Richard Brooksby
383335816d Merging recent review changes from variety-reform branch. 
Copied from Perforce
 Change: 179306
 ServerID: perforce.ravenbrook.com
 2012-09-06 16:59:31 +01:00
Richard Brooksby
d8a499b473 Responding to nb's review of variety-reform. 
https://info.ravenbrook.com/mail/2012/09/06/15-42-57/0/

Copied from Perforce
 Change: 179302
 ServerID: perforce.ravenbrook.com
 2012-09-06 16:47:44 +01:00
Richard Brooksby
27c6706791 Merging branch/2012-08-21/diagnostic-telemetry. 
Copied from Perforce
 Change: 179289
 ServerID: perforce.ravenbrook.com
 2012-09-05 23:45:31 +01:00
Richard Brooksby
dda987d864 Re-merging branch/2012-08-15/variety-reform after fixing windows build problems. 
Copied from Perforce
 Change: 179288
 ServerID: perforce.ravenbrook.com
 2012-09-05 23:05:16 +01:00
Richard Brooksby
3944685a40 Making hot the default variety, so that "cc -c mps.c" comes out hot. 
Copied from Perforce
 Change: 179287
 ServerID: perforce.ravenbrook.com
 2012-09-05 23:04:12 +01:00
Richard Brooksby
f2938dbd9d Missing rainbow path was causing an empty /i directive, swallowing the following /dconfig_var so that all varieties came out rash! 
Copied from Perforce
 Change: 179286
 ServerID: perforce.ravenbrook.com
 2012-09-05 23:03:42 +01:00
Richard Brooksby
49113957f7 Catch-up merge from master. 
Copied from Perforce
 Change: 179284
 ServerID: perforce.ravenbrook.com
 2012-09-05 22:51:25 +01:00
Richard Brooksby
cd2eed34b4 Forgot to change "we" to "rash" in windows builds. oops. 
Copied from Perforce
 Change: 179283
 ServerID: perforce.ravenbrook.com
 2012-09-05 19:40:48 +01:00
Richard Brooksby
f4c593479a Downgrading recommended optimisation from -o3 to -o2. 
DL is uneasy that we're safe against aliasing problems.  Will look more carefully later.

Copied from Perforce
 Change: 179282
 ServerID: perforce.ravenbrook.com
 2012-09-05 19:04:04 +01:00
Richard Brooksby
d1e7efe7b6 Responding to dl's review comments. fixing minor mistakes and removing some old junk. 
Copied from Perforce
 Change: 179281
 ServerID: perforce.ravenbrook.com
 2012-09-05 19:03:32 +01:00
Richard Brooksby
e64cb01f87 Responding to dl's review comments. mostly clarifications. 
Copied from Perforce
 Change: 179280
 ServerID: perforce.ravenbrook.com
 2012-09-05 19:02:44 +01:00
Richard Brooksby
915c01ef3e Merging branch/2012-08-15/variety-reform. 
Copied from Perforce
 Change: 179279
 ServerID: perforce.ravenbrook.com
 2012-09-05 18:44:44 +01:00
Richard Brooksby
b6e7805b6f Downgrading hot optimisation from -o3 to -o2. 
DL feels uneasy about -O3 until we're certain we're not breaking aliasing rules.

Copied from Perforce
 Change: 179278
 ServerID: perforce.ravenbrook.com
 2012-09-05 18:20:38 +01:00
Richard Brooksby
10470d3974 Fixing typo in section name 
Copied from Perforce
 Change: 179276
 ServerID: perforce.ravenbrook.com
 2012-09-05 17:32:09 +01:00
Richard Brooksby
d19d8c91a4 Deleting the "experimental release" procedure. 
Copied from Perforce
 Change: 179275
 ServerID: perforce.ravenbrook.com
 2012-09-05 17:11:13 +01:00
Richard Brooksby
af462da224 Updating manuals index to point to new build manual. 
Copied from Perforce
 Change: 179274
 ServerID: perforce.ravenbrook.com
 2012-09-05 17:02:17 +01:00
Richard Brooksby
58c31b693e Deleting obsolete instructions for using the windows dll. 
Copied from Perforce
 Change: 179273
 ServerID: perforce.ravenbrook.com
 2012-09-05 17:01:49 +01:00
Richard Brooksby
7e324d282c Deleting the manual supplement about dll usage, since we no longer supply the callback mechanism. 
Copied from Perforce
 Change: 179272
 ServerID: perforce.ravenbrook.com
 2012-09-05 16:50:40 +01:00
Richard Brooksby
6651ce10a2 Consolidating build instructions from the old readme and the mixed-purpose build-notes into a single build document in the manual. 
Copied from Perforce
 Change: 179271
 ServerID: perforce.ravenbrook.com
 2012-09-05 16:48:41 +01:00
Richard Brooksby
44a18754c9 Updating the license to emphasise other licensing options. 
Formatting as Markdown.

Copied from Perforce
 Change: 179268
 ServerID: perforce.ravenbrook.com
 2012-09-05 15:55:15 +01:00
Richard Brooksby
05209118cf Considerably reducing readme.txt ready for a new release, and formatting in markdown. 
Copied from Perforce
 Change: 179257
 ServerID: perforce.ravenbrook.com
 2012-09-05 14:21:47 +01:00
Richard Brooksby
e4313d264e Providing config_plinth_none so that open dylan can build using mps.c without depending on the c library. 
Copied from Perforce
 Change: 179248
 ServerID: perforce.ravenbrook.com
 2012-09-05 09:45:24 +01:00
Richard Brooksby
184d8cacf0 Using setjmp to save callee-save registers on windows, eliminating the need for an assembly language stack scanner. 
Copied from Perforce
 Change: 179213
 ServerID: perforce.ravenbrook.com
 2012-09-04 02:21:15 +01:00
David Lovemore
886e96ba8e Fix weak band assert. we now trace weak segments as weak on a fault if we are in the weak band. 
Copied from Perforce
 Change: 179210
 ServerID: perforce.ravenbrook.com
 2012-09-03 17:05:51 +01:00
Richard Brooksby
89e1236e47 Explaining why commented-out events exist in the list. 
Copied from Perforce
 Change: 179204
 ServerID: perforce.ravenbrook.com
 2012-09-03 15:32:22 +01:00
Richard Brooksby
13e0ecd5fe Removed basic untruths and added some discussion of debugging, though this starts to resemble a manual rather than a design document, and needs to be reworked. 
Copied from Perforce
 Change: 179203
 ServerID: perforce.ravenbrook.com
 2012-09-03 15:28:57 +01:00
Richard Brooksby
8d7373042c Making note about low priority fixme task. 
Copied from Perforce
 Change: 179202
 ServerID: perforce.ravenbrook.com
 2012-09-03 14:49:25 +01:00
Richard Brooksby
d3d7860572 Removing unnecessary definition of _reentrant on freebsd. cc -dm -e reveals that this is not set by -pthread, and inspection of headers reveals no effect. checked on freebsd 7 and 9. 
Copied from Perforce
 Change: 179201
 ServerID: perforce.ravenbrook.com
 2012-09-03 14:48:51 +01:00
Richard Brooksby
a3b6b012d7 Resolving fixmes. 
Correcting untruths in <design/config>.

Copied from Perforce
 Change: 179200
 ServerID: perforce.ravenbrook.com
 2012-09-03 14:46:09 +01:00
Richard Brooksby
15fc448c35 Resolving fixmes. 
Removing test on check level in critical path asserts in cool variety, as they had no measurable impact.

Copied from Perforce
 Change: 179199
 ServerID: perforce.ravenbrook.com
 2012-09-03 14:45:43 +01:00
Richard Brooksby
e6db77eca3 Clarifying the term "makefiles" to include mac os x (and msbuild in future?) 
Copied from Perforce
 Change: 179197
 ServerID: perforce.ravenbrook.com
 2012-09-03 14:08:52 +01:00
Richard Brooksby
9236590ff0 Fixing up reformed variety build on 64-bit freebsd. 
Copied from Perforce
 Change: 179196
 ServerID: perforce.ravenbrook.com
 2012-09-03 13:47:41 +01:00
Richard Brooksby
be2a97a673 Checking and suppressing warnings revealed by higher level of optimisation and building from mps.c on freebsd. 
Copied from Perforce
 Change: 179195
 ServerID: perforce.ravenbrook.com
 2012-09-03 13:42:08 +01:00
Richard Brooksby
5333e6d525 Checking and suppressing warnings caused by higher level of optimisation and building from mps.c on ubuntu 12. 
Copied from Perforce
 Change: 179194
 ServerID: perforce.ravenbrook.com
 2012-09-03 13:38:53 +01:00
Richard Brooksby
3ec3f57262 Renaming varieties we to rash and di to diag. leaving ti alone as it will be deleted shortly in merge with diagnostic-telemetry branch. 
Copied from Perforce
 Change: 179193
 ServerID: perforce.ravenbrook.com
 2012-09-03 13:32:11 +01:00
Richard Brooksby
d3aacdebfc Suppressing warnings revealed by increased level of optimisation and building the mps from mps.c 
Copied from Perforce
 Change: 179192
 ServerID: perforce.ravenbrook.com
 2012-09-03 13:15:34 +01:00
Richard Brooksby
5140062cd6 Building hot varieties with globally optimized mps.c instead of separate object files. 
Copied from Perforce
 Change: 179191
 ServerID: perforce.ravenbrook.com
 2012-09-03 12:56:38 +01:00
Richard Brooksby
164a6b4bc7 Building hot varieties with globally optimized mps.c instead of separate object files. 
Copied from Perforce
 Change: 179189
 ServerID: perforce.ravenbrook.com
 2012-09-03 12:37:33 +01:00