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101 commits

Author SHA1 Message Date
Gareth Rees
aadc2f2da6 Catch-up merge from master sources @186573 to branch/2014-05-28/align. 
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 2014-06-14 16:11:20 +01:00
David Lovemore
3b97cae580 Catch up merge from master/...@186577 
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 2014-06-13 16:38:20 +01:00
Gareth Rees
76b164e48c 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
cd291a5f7a 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
dbc6f9cd32 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
365e431f21 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
c14a0e5e3e 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
331d260bfd 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
4ce7746f6b 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
75e502fc7b Catch-up merge from master sources @186352 to branch/2014-04-15/mvffnoseg. 
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 Change: 186355
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 2014-05-29 16:03:34 +01:00
Gareth Rees
4cb51f1bd3 Fix typo. 
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 Change: 186230
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 2014-05-21 12:14:29 +01:00
Gareth Rees
16ccef5e2d 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
7e22bed98f 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
a25521dbe9 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
7818a73504 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
32cd7e343b 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
3a627e6bbb 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
f7dd0b6c46 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
d7d04e024c 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
fc7bdbd4dd 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
098eb9e6d7 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
eb75944742 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
9980d54001 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
32d10cd02a 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
6e46485dce 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
91ed6eb0d9 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
ba1a4f78cb 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
46e7234676 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
cd840766ca 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
1289bde3ed 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
4950182f38 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
09d0dfc481 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
f9724af3e0 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
ac1e57c0ac 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
fa63d63b23 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
46ca22c648 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
c46a9623ce 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
d28c3acbea 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
9e9c0e3990 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
10c13b2a54 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
025845b4a7 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
a9ed62e39a 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
8b430778b6 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
85a0aee8a9 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
b18ec007a9 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
Richard Brooksby
82cf26a55d Consolidating common pool keywords. 
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 Change: 181649
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 2013-05-09 00:06:07 +01:00
Richard Brooksby
3ab047467f Macroizing keyword definitions and adding more keyword argument checking methods. 
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 Change: 181647
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 2013-05-08 23:40:40 +01:00
Richard Brooksby
e67939cabb Pushing varargs decoding into a pool class method. much simpler. 
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 Change: 181642
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 2013-05-08 22:43:51 +01:00
Richard Brooksby
fcef8c8a63 Eliminating mps_key_varargs and instead decoding deprecated varargs in one place in mpsi.c, so that each pool or other class doesn't have to deal with them. 
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 Change: 181638
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 2013-05-08 17:24:11 +01:00
Richard Brooksby
a8afd8e6f4 Converting pools to use keyword arguments, mostly, and so far inconsistently, but at least it compiles. 
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 Change: 181635
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 2013-05-08 16:21:12 +01:00