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106 commits

Author SHA1 Message Date
Gareth Rees
1b010bdd9d Add constant mps_rm_prot_inner and document it. 
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 2014-10-14 22:59:32 +01:00
Gareth Rees
0c42e3aa23 Improved assertion messages when a required keyword argument is not found. instead of "unreachable code", the assertion message is the name of the missing key. 
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 2014-10-14 22:05:30 +01:00
Gareth Rees
7b8e8aa4e1 No need to keep mps_ap_s in sync any more: the definition is shared (mpmst.h includes mpslib.h which includes mps.h). 
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 2014-10-12 13:57:31 +01:00
Gareth Rees
ae4328ad5a Fix the definition of mps_key_spare_field so that you can set this keyword argument when creating an mvff pool. add test cases that use this feature. 
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 Change: 187174
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 2014-10-10 12:05:23 +01:00
Gareth Rees
21f6addf6c Rename mps_class_t to mps_pool_class_t for clarity. 
Retain a typedef for mps_class_t for backwards compatibility.

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 Change: 187065
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 2014-09-27 13:37:38 +01:00
Gareth Rees
3aba0f32d9 Catch-up merge from master sources @186573 to branch/2014-05-28/align. 
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 Change: 186631
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 2014-06-14 16:11:20 +01:00
David Lovemore
392e6a056a Catch up merge from master/...@186577 
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 2014-06-13 16:38:20 +01:00
Gareth Rees
a7c6cd3600 Catch-up merge from master sources @186573 to branch/2014-05-28/align. 
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 Change: 186574
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 2014-06-13 15:37:20 +01:00
Gareth Rees
1dd8a0fa26 Merge branch/2014-06-11/grain into branch/2014-05-28/align. 
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 Change: 186561
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 2014-06-13 13:35:14 +01:00
Gareth Rees
5969ae2114 Catch-up merge from branch/2014-04-15/mvffnoseg @186485 to branch/2014-05-15/size. 
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 Change: 186487
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 2014-06-11 13:17:14 +01:00
Gareth Rees
a08139899f Catch-up merge from master sources @186481 to branch/2014-04-15/mvffnoseg. 
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 Change: 186484
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 2014-06-11 12:42:58 +01:00
David Lovemore
84ddecde2f Amc now respects mps_key_extend_by keyword argument. 
AMC also uses MPS_KEY_LARGE_SIZE keyword argument to specify what size objects need to be to live on their own segment.

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 Change: 186480
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 2014-06-11 12:12:44 +01:00
Gareth Rees
317cad785d Catch-up merge from master sources @186436 to branch/2014-04-08/align. 
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 Change: 186439
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 2014-06-08 16:30:53 +01:00
Gareth Rees
f8dae46723 New type readonlyaddr for managed address that an interface promises only to read through. 
Use ReadonlyAddr for debugging pool fenceTemplate and freeTemplate, so that we can restore -Wwrite-strings option for GCC.

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 Change: 186434
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 2014-06-08 14:53:17 +01:00
Gareth Rees
3704522c58 Catch-up merge from master sources @186352 to branch/2014-04-15/mvffnoseg. 
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 2014-05-29 16:03:34 +01:00
Gareth Rees
a991422ddb Fix typo. 
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 Change: 186230
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 2014-05-21 12:14:29 +01:00
Gareth Rees
981a266642 New public functions mps_pool_total_size and mps_pool_free_size. 
Old (undocumented) functions mps_{mv,mvff,mvt}_size and mps_{mv,mvff,mvt}_free_size are now macros for the new public functions.
New pool methods PoolTotalSize and PoolFreeSize, with implementations for public pool classes except SNC.
Coverage of the new functions in apss and mpmss for the manual pool classes, and in finaltest for the automatic pool classes.

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 Change: 186118
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 2014-05-15 17:01:59 +01:00
Gareth Rees
cf427ca23c Merge branch/2014-04-08/align into branch/2014-05-15/size. 
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 Change: 186116
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 2014-05-15 14:54:36 +01:00
Gareth Rees
7cd4759316 Catch-up merge from branch/2014-03-30/addrset to branch/2014-04-15/mvffnoseg. 
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 Change: 186082
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 2014-05-13 16:27:17 +01:00
Gareth Rees
f4a4f1e250 Merge branch/2014-02-23/mvff-tune into branch/2014-04-15/mvffnoseg. 
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 Change: 186079
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 2014-05-13 16:10:51 +01:00
Gareth Rees
3a1ce9493f Remove mps_key_cbs_extend_by and mfsextendself keyword arguments to cbsinit. these were unused and obsoleted by cbsblockpool. 
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 Change: 186006
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 2014-05-11 19:09:44 +01:00
Gareth Rees
e50f28afeb The mps_args_add_field and mps_args_done now check that the number of arguments is in bounds. 
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 Change: 185938
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 2014-05-02 11:34:38 +01:00
Gareth Rees
47fbeb1572 Provide a default value for mps_key_pool_debug_options. 
Don't use const in the types of the debugging templates: it's infectious!

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 Change: 185489
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 2014-04-13 18:02:10 +01:00
Gareth Rees
ad73388c21 Size class structures (mps_sac_class_s) are public, so should have names starting with "mps_" (these were removed incorrectly in change 179383). 
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 Change: 185389
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 2014-04-09 14:37:39 +01:00
Gareth Rees
1fc2bbe52b Fixed dl's review comments <https://info.ravenbrook.com/mail/2014/04/01/13-28-17/0/>. 
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 Change: 185127
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 2014-04-01 17:02:00 +01:00
Richard Brooksby
2b9719e4bd Catch-up merge from master. 
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 Change: 184732
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 2014-03-11 16:30:47 +00:00
Richard Brooksby
4eec2493b7 Adding a keyword to the arena to disable zoned allocation. 
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 Change: 184599
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 2014-02-28 13:20:06 +00:00
Gareth Rees
00898bf2e9 Fix the aver: need two slots in the array, not just one. 
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 Change: 184545
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 2014-02-26 12:51:30 +00:00
Gareth Rees
6971bee496 Make mps_args_done obsolete. 
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 Change: 184543
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 2014-02-26 12:47:27 +00:00
Richard Brooksby
f9051f09f6 Catch-up merge from master, mainly to pick up gcbench fixes. 
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 Change: 184504
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 2014-02-25 01:29:12 +00:00
Richard Brooksby
f31fc5325a Instead of aggressively returning every page it can, mvff takes a parameter for the proportion of spare space to hold in its free lists before attempting to return space to the arena. 
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 Change: 184498
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 2014-02-24 23:04:31 +00:00
Richard Brooksby
2efd201955 Declaring result codes using a relational macro, so that tests can print more meaningful output, and to eliminate redundant code. 
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 Change: 184382
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 2014-02-19 11:55:43 +00:00
Richard Brooksby
f0b07f7bbe Added a pool argument to cbs creation so that cbss can share a pool. in particular, per-zone allocation cbss for the arena can share a single special block pool. 
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 Change: 184469
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 2014-02-18 13:53:56 +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.

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 Change: 184231
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 2014-01-30 14:27:09 +00:00
Gareth Rees
d2c28e7deb Fix broken mps_key_pool_debug_options keyword argument. 
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 Change: 183524
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 2013-10-04 11:05:56 +01:00
Gareth Rees
949578bac4 Avoid warnings when compiling with -wwrite-strings: 
* Use const char * in places where we want to assign string constants.
Avoid warnings when compiling with -Wextra:
* Avoid if statement with empty body in amcsshe.c
* Avoid comparison of unsigned >= 0.

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 Change: 183498
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 2013-10-01 10:52:45 +01:00
Gareth Rees
e88bcc5184 Document the intention behind mps_ld_isstale rather than the implementation: it captures the intention of testing whether a particular dependency is stale (even though the implementation in fact tests whether any dependency is stale). add new function mps_ls_isstale_any for expressing the intention of testing whether any dependencey is stale. the two functions have the same implementation at present, but the separation gives us the freedom to return a more precise result from mps_ld_isstale in future. 
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 Change: 182816
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 2013-06-20 16:25:08 +01:00
Richard Brooksby
46bc17e2a9 Catch-up merge from custom/cet/main to master, to pick up arena extension callbacks. 
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 Change: 182701
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 2013-06-12 15:33:49 +01:00
Richard Brooksby
56645cdc0c Merging branch/2013-05-17/emergency with major rework of mvt, mvff, and cbs. 
Some parts of this are still ragged, and would not normally pass review, but this is a massive improvement to the existing code.

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 Change: 182614
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 2013-06-08 10:57:57 +01:00
Gareth Rees
aaf6e8b13b New public function mps_fmt_create_k creates an object format using the keyword argument interface. 
Deprecate the format variant structures (mps_fmt_A_s, mps_fmt_B_s, mps_fmt_auto_header_s, mps_fmt_fixed_s) and the old interface (mps_fmt_create_A, mps_fmt_create_B, mps_fmt_create_auto_header, mps_fmt_create_fixed).

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 Change: 182277
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 2013-05-28 16:10:08 +01:00
Gareth Rees
4c5bca4bd0 Fix review comments from rb in <https://info.ravenbrook.com/mail/2013/05/23/18-17-17/0/> 
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 Change: 182149
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 2013-05-24 00:48:19 +01:00
Richard Brooksby
30ffeaec27 Adding mps_arg_s fields for float and double, to complete the set of basic types. 
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 Change: 181853
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 2013-05-16 13:13:51 +01:00
Richard Brooksby
8acbc5780b Quietly eliminating varargs to mps_alloc. they were never documented. 
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 Change: 181843
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 2013-05-16 03:07:50 +01:00
Gareth Rees
56b78ef7b9 Remove mps_arg from mps.h. 
Use MPS_ARGS_BEGIN etc in the Scheme example and in the manual.
Use MPS_BEGIN and MPS_END instead of BEGIN and END.
The _FIELD macros don't need to be function-like macros.
Restore TODO comments in mps.h.
Scheme example compiles with -std=c89.

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 Change: 181749
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 2013-05-13 21:01:38 +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. 
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 Change: 181736
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 2013-05-12 17:21:03 +01:00
Gareth Rees
d0a8ac6e14 Rename mps_arena_create_args to mps_arena_create_k to match the documentation, and for consistency with mps_pool_create_k and mps_ap_create_k. 
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 Change: 181722
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 2013-05-11 19:17:06 +01:00
Richard Brooksby
688b5bf73d Converting varags on buffer and ap creation into keyword argument lists. 
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 Change: 181680
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 2013-05-09 18:25:53 +01:00
Richard Brooksby
af44d1241f Replacing varargs passed to seginit with keyword argument list. 
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 Change: 181679
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 2013-05-09 17:34:01 +01:00
Richard Brooksby
c851eaf157 Moving mps_key_vmw3_top_down definition to arena.c so that it's present on all platforms. 
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 Change: 181669
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 2013-05-09 14:57:38 +01:00
Richard Brooksby
80e84d09a5 Adding macros to make keyword argument list formation more convenient and robust. 
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 Change: 181666
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 2013-05-09 14:04:23 +01:00