1
Fork 0
mirror of git://git.sv.gnu.org/emacs.git synced 2026-01-06 11:50:51 -08:00
Commit graph

57 commits

Author SHA1 Message Date
Gareth Rees
21f6addf6c Rename mps_class_t to mps_pool_class_t for clarity.
Retain a typedef for mps_class_t for backwards compatibility.

Copied from Perforce
 Change: 187065
 ServerID: perforce.ravenbrook.com
2014-09-27 13:37:38 +01:00
Gareth Rees
a13a1aa1df Catch-up merge from master sources @186564 to branch/2014-06-11/grain.
Copied from Perforce
 Change: 186572
 ServerID: perforce.ravenbrook.com
2014-06-13 15:30:46 +01:00
Gareth Rees
15df9bb6de Use xyzpool macros systematically as suggested by nb in <https://info.ravenbrook.com/mail/2014/06/11/20-47-37/0/>
Copied from Perforce
 Change: 186529
 ServerID: perforce.ravenbrook.com
2014-06-12 14:25:00 +01:00
Gareth Rees
b0470a6298 Some remaining occurrences of "arena alignment".
Copied from Perforce
 Change: 186513
 ServerID: perforce.ravenbrook.com
2014-06-11 22:22:02 +01:00
Gareth Rees
bfb0b771dd Rename "arena alignment" to "arena grain size" to avoid confusion with ordinary structure alignment.
Copied from Perforce
 Change: 186503
 ServerID: perforce.ravenbrook.com
2014-06-11 17:13:03 +01:00
Gareth Rees
f37b0868c0 Rename poolgen functions to make it clear that they only handle accounting.
Copied from Perforce
 Change: 186368
 ServerID: perforce.ravenbrook.com
2014-05-30 12:29:42 +01:00
Gareth Rees
d1bcbd4bbb Catch-up merge from master sources @186257 to branch/2014-04-23/awl.
Copied from Perforce
 Change: 186263
 ServerID: perforce.ravenbrook.com
2014-05-23 14:13:44 +01:00
Gareth Rees
04a44878f3 Catch-up merge from master sources @186174 to branch/2014-04-30/poolgen.
Copied from Perforce
 Change: 186185
 ServerID: perforce.ravenbrook.com
2014-05-19 14:59:19 +01:00
Gareth Rees
4d10bb418b Catch-up merge from master sources @186077 to branch/2014-04-23/awl.
Copied from Perforce
 Change: 186110
 ServerID: perforce.ravenbrook.com
2014-05-15 10:17:41 +01:00
Gareth Rees
0d99d9fcff Segsmss needs to park the arena (because otherwise there might be a collection running on the amst pool's chain).
Copied from Perforce
 Change: 186050
 ServerID: perforce.ravenbrook.com
2014-05-12 19:48:39 +01:00
Gareth Rees
7620c6fcd1 Fix rash build on os x by adding the unused attribute to functions declared static that are not called in the rash variety.
Copied from Perforce
 Change: 185915
 ServerID: perforce.ravenbrook.com
2014-05-01 12:18:00 +01:00
Gareth Rees
32416cc272 Better names for poolgen functions.
Accounting for segment splitting and merging.
Accounting for allocation and freeing in segsmss.

Copied from Perforce
 Change: 185894
 ServerID: perforce.ravenbrook.com
2014-04-30 13:49:26 +01:00
Gareth Rees
82db47ceac Undo seghasbuffer change, to simplify the diffs.
Copied from Perforce
 Change: 185890
 ServerID: perforce.ravenbrook.com
2014-04-30 12:56:30 +01:00
Gareth Rees
36d731c149 Use double-entry book-keeping and bank reconciliation to ensure the soundness and completeness of the pool generation size accounting.
Copied from Perforce
 Change: 185888
 ServerID: perforce.ravenbrook.com
2014-04-30 12:14:54 +01:00
Gareth Rees
8837b85cb1 Pass gen parameter to amsinitinternal.
Set up segsmss with same chain as before.

Copied from Perforce
 Change: 185885
 ServerID: perforce.ravenbrook.com
2014-04-30 12:09:09 +01:00
Gareth Rees
0eb9ac546f Pool generations now refer directly to their generation (not via a chain and a generation number).
Allocation into a generation now via PoolGenAlloc (not ChainAlloc).
The "top generation" logic is encapsulated in the function ChainGen.

Copied from Perforce
 Change: 185877
 ServerID: perforce.ravenbrook.com
2014-04-30 11:18:44 +01:00
Gareth Rees
9a57106d49 Remove unnecessary headers from the test suite.
Copied from Perforce
 Change: 185340
 ServerID: perforce.ravenbrook.com
2014-04-08 13:03:04 +01:00
Gareth Rees
a3b3fcc7b6 There's no need for test cases to include mpsw3.h any more.
Copied from Perforce
 Change: 185322
 ServerID: perforce.ravenbrook.com
2014-04-07 18:19:37 +01:00
Gareth Rees
d3d2795fce Improve control over checking:
1. Where Type is a pointer type with a signature, replace CHECKL(TypeCheck(val)) with CHECKD(Type, val).
2. Where Type is a pointer type with no signature, replace CHECKL(TypeCheck(val)) with CHECKD_NOSIG(Type, val).
3. Where Type is a pointer type with a signature, but the structure is not visible at point of checking, replace CHECKL(TypeCheck(val)) with CHECKD_NOSIG(Type, val). Reference <design/check/#.hidden-type>
4. Make BTCheck extern and use it where possible.
5. Replace AVER(TypeCheck(val)) with AVERT(Type, val).

Copied from Perforce
 Change: 185263
 ServerID: perforce.ravenbrook.com
2014-04-06 22:51:05 +01:00
Gareth Rees
673eea41a0 Check classes after defining them.
Copied from Perforce
 Change: 185228
 ServerID: perforce.ravenbrook.com
2014-04-04 12:51:07 +01:00
Gareth Rees
9d5266c0cc Improved support for pelles c:
* Refactor nmake files so that a compiler-specific makefile is included; move Microsoft Visual C-specific options to mv.nmk.
* Add nmake files for Pelles (w3i3pc.nmk and pc.nmk).
* Rename spw3i3mv.c to spw3i3.c and spw3i6mv.c to spw3i6.c since these are also used by Pelles C.
* Make reasonable changes to the source code to avoid warnings from Pelles C:
** check results of function calls;
** avoid useless return values;
** undef max before defining it;
** ensure printf formats are checkable;
** move notreached() assertions to the end of blocks;
** suppress warnings in cases where the code shouldn't be changed ("Unreachable code", "Inline assembly code is not portable", "Structured Exception Handling is not portable").

Copied from Perforce
 Change: 184977
 ServerID: perforce.ravenbrook.com
2014-03-24 18:23:29 +00:00
Gareth Rees
cf0d96dd0b Ensure that all test cases call testlib_init so that the testlib assertion handler is installed: this ensures that on windows you can set mps_testlib_noabort to avoid the dialog box from abort().
Copied from Perforce
 Change: 184965
 ServerID: perforce.ravenbrook.com
2014-03-24 11:41:01 +00:00
Gareth Rees
6971bee496 Make mps_args_done obsolete.
Copied from Perforce
 Change: 184543
 ServerID: perforce.ravenbrook.com
2014-02-26 12:47:27 +00:00
Richard Brooksby
4b50f3688b Adding mps_key_gen generation keyword to pools that take a chain (except amc), so that you can specify which generation to allocate in by default. this allows some flexibility when the client can predict the lifetimes of objects.
The AWL and LO pools allocate into generation 1 of the arena default chain if neither MPS_KEY_CHAIN or MPS_KEY_GEN is specified, simulating the default setup before the chain-zones branch.

Copied from Perforce
 Change: 184231
 ServerID: perforce.ravenbrook.com
2014-01-30 14:27:09 +00:00
Gareth Rees
544a160559 Merge branch/2013-08-21/lii6ll/... into the master sources, adding new supported platform lii6ll (linux, x86-64, clang/llvm).
Copied from Perforce
 Change: 183503
 ServerID: perforce.ravenbrook.com
2013-10-01 14:04:36 +01:00
Gareth Rees
a3c7ed0cab Turn on -wextra -wwrite-strings when compiling with gcc or clang.
Add missing initializer to mps_args_none.
Change "char *" to "const char *" where necessary.

Copied from Perforce
 Change: 183494
 ServerID: perforce.ravenbrook.com
2013-09-30 17:18:52 +01:00
Gareth Rees
1d39ec5b87 Make the mps compilable under clang/llvm 3.0 with the -ansi -pedantic options:
Avoid if with empty body by adding NOOP.
Avoid extended offsetof in expansion of PageOfTract, linkOfMessage, linkOfRing, and Pool2AMST macros.

Copied from Perforce
 Change: 183413
 ServerID: perforce.ravenbrook.com
2013-09-11 10:21:12 +01:00
Richard Brooksby
5c6785b815 Catch-up merge from custom/cet/main to master.
Includes installable assertion handler, events in circular memory buffers, LARGEADDRESSAWARE, etc.

Copied from Perforce
 Change: 182176
 ServerID: perforce.ravenbrook.com
2013-05-24 19:42:46 +01:00
Richard Brooksby
93fee75c50 Eliminating unnecessary use of varargs in segment split and merge functions.
Copied from Perforce
 Change: 181842
 ServerID: perforce.ravenbrook.com
2013-05-16 03:02:20 +01:00
Gareth Rees
cce6ee29c8 New macro mps_arg and revised macro mps_args_add mean that client programs no longer need to know which keyword argument goes in which field. revise documentation accordingly.
Copied from Perforce
 Change: 181736
 ServerID: perforce.ravenbrook.com
2013-05-12 17:21:03 +01:00
Richard Brooksby
af44d1241f Replacing varargs passed to seginit with keyword argument list.
Copied from Perforce
 Change: 181679
 ServerID: perforce.ravenbrook.com
2013-05-09 17:34:01 +01:00
Richard Brooksby
f4416c7efc Changing required keyword arguments to cause an assertion rather than return a status code, and removing repetition in how this is expressed.
Copied from Perforce
 Change: 181674
 ServerID: perforce.ravenbrook.com
2013-05-09 15:15:40 +01:00
Richard Brooksby
80e84d09a5 Adding macros to make keyword argument list formation more convenient and robust.
Copied from Perforce
 Change: 181666
 ServerID: perforce.ravenbrook.com
2013-05-09 14:04:23 +01:00
Richard Brooksby
07f446a450 Converting pools to use keyword arguments, mostly, and so far inconsistently, but at least it compiles.
Copied from Perforce
 Change: 181635
 ServerID: perforce.ravenbrook.com
2013-05-08 16:21:12 +01:00
Gareth Rees
8dc0d72a8d Improve the usability of the test suite:
1. "make test" now reports the name of the test case before running it, so that when you look back through the test output you can see which test case failed.
2. "make test" now collects the standard output from all the tests to a log file in /tmp, so that this does not clutter the user's terminal, and so that nothing is lost if the output exceeds the terminal's scrollback.
3. Each test case now prints a success message ("Conclusion: Failed to find any defects.") to standard output (not standard error) so that these messages do not clutter up the terminal when running "make test".
4. Each test case now uses its result code (not the printed message) to indicate whether it succeeded or failed.
5. More of the diagnostic messages from the test cases now start by printing argv[0] so that it is easier to tell which test case was running.

Copied from Perforce
 Change: 181071
 ServerID: perforce.ravenbrook.com
2013-03-07 13:13:32 +00:00
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
David Lovemore
2f11fd7b65 Tidy up code from unused variable warnings.
Copied from Perforce
 Change: 178787
 ServerID: perforce.ravenbrook.com
2012-07-31 14:19:26 +01:00
David Lovemore
d7dc0aa268 Use rnd_addr() where appropriate instead of rnd()
Copied from Perforce
 Change: 178231
 ServerID: perforce.ravenbrook.com
2012-05-21 16:07:13 +01:00
David Lovemore
d17c5b8296 Using mps_word_const instead of ull for proper fixes to constants
Copied from Perforce
 Change: 178196
 ServerID: perforce.ravenbrook.com
2012-05-17 15:18:50 +01:00
David Lovemore
ba4e8d364b Temporary fixes for 64-bit windows build
Copied from Perforce
 Change: 178190
 ServerID: perforce.ravenbrook.com
2012-05-17 13:19:45 +01:00
Richard Brooksby
61890da12b Fixing up occurences of "unsigned long" in the main mps and test code so that we no longer assume that "unsigned long" is large enough for a pointer or size, or that it's the longest available integer type, since these are not true on 64-bit windows.
Copied from Perforce
 Change: 178021
 ServerID: perforce.ravenbrook.com
2012-04-23 16:20:40 +01:00
Richard Brooksby
9f897ba822 Fixing printf(var) to printf("%s", var) to suppress warnings (and improve code).
Copied from Perforce
 Change: 177792
 ServerID: perforce.ravenbrook.com
2012-03-26 14:21:40 +01:00
Richard Brooksby
ae3c248878 Changing global graphics copyright notice to say "portions copyright" to avoid confusion.
Copied from Perforce
 Change: 30258
 ServerID: perforce.ravenbrook.com
2002-06-18 16:28:41 +01:00
Richard Brooksby
e854cd8e1d Merging branch mps/2002-05-22/open-source-prep.
Making some new files consistent with changes from that branch.
Deleting some new Global Graphics confidential files.

Copied from Perforce
 Change: 30256
 ServerID: perforce.ravenbrook.com
2002-06-18 16:19:34 +01:00
Nick Barnes
6a1a360814 Integrate changes from global graphics.
Copied from Perforce
 Change: 30250
 ServerID: perforce.ravenbrook.com
2002-06-18 14:14:55 +01:00
Richard Brooksby
78ef580722 Eliminating "impl" type tags and replacing them with uri-style file references.
Copied from Perforce
 Change: 29900
 ServerID: perforce.ravenbrook.com
2002-06-07 17:34:59 +01:00
Richard Brooksby
97075f7053 Updating cross references to design documents to html style, to go with master/design document tree.
Copied from Perforce
 Change: 29897
 ServerID: perforce.ravenbrook.com
2002-06-07 16:47:14 +01:00
Richard Brooksby
a0f676c8e1 Adding forward reference to licenses from copyright notices.
Adding licenses to a couple of files I missed.

Copied from Perforce
 Change: 29837
 ServerID: perforce.ravenbrook.com
2002-06-06 11:56:19 +01:00
Richard Brooksby
4301a6db0a Adding licenses to source code files.
Copied from Perforce
 Change: 29836
 ServerID: perforce.ravenbrook.com
2002-06-06 11:44:23 +01:00
Nick Barnes
833f5bf257 Improve treatment of dylan formats: keep common code in fmtdy.c, header-specific code in fmthe.c, the null format in fmtno.[ch], and split out the prototypes for the test functions into fmtdytst.h.
Copied from Perforce
 Change: 29145
 ServerID: perforce.ravenbrook.com
2002-05-14 13:06:13 +01:00