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Author SHA1 Message Date
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
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
Richard Brooksby
3189ccfc9b Consolidating common pool keywords. 
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 Change: 181649
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 2013-05-09 00:06:07 +01:00
Richard Brooksby
03c7de38b6 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
71b7e4f70a 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
8504a81cf3 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
07f446a450 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
Richard Brooksby
1bc62b27ef First draft of keyword arguments. mainly checking in in order to try working with git fusion on this branch. 
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 Change: 181538
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 2013-05-02 17:55:07 +01:00
Gareth Rees
db733f3932 Remove "mps_alert_collection_set" from public interface and remove its implementation and test case. client programs should use the messages interface to find out what the mps is doing. 
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 Change: 181119
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 2013-03-12 14:33:27 +00:00
Gareth Rees
2dd7d8f599 Follow policy of not defining symbols from mpstd.h in the external interface, by removing the definition of mps_t_word from mps.h. 
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 Change: 181096
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 2013-03-08 14:03:10 +00:00
Gareth Rees
8232da8480 Private symbols _mps_sac_s and _mps_sac_freelist_block_s now start with underscores, as per external interface policy. 
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 Change: 181092
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 2013-03-08 12:10:44 +00:00
Gareth Rees
0dd9586930 New type mps_label_t for telemetry labels. 
Deprecate "candy machine" interface to telemetry control.
Implement and document straightforward get/set/reset interface.
Put a TODO referencing job003387 and job003388.

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 Change: 180495
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 2012-11-16 16:42:41 +00:00
Gareth Rees
fb1601827a Integrate nb's clock changes. mps_clock_t now an alias for mps_word_t. 
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 Change: 180153
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 2012-10-30 11:12:38 +00:00
Nick Barnes
271b4f6e0a change mps_clock_t to word. 
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 Change: 180151
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 2012-10-30 08:43:39 +00:00
Gareth Rees
373f8a9b54 Mps_shift_t is not used in the external interface, so following discussion with rb, remove it. 
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 Change: 179944
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 2012-10-18 16:23:59 +01:00
Richard Brooksby
513aabb046 Further elimination of type puns that violate the strict aliasing rule. this change eliminates puns on the format methods. 
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 Change: 179452
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 2012-09-12 19:45:27 +01:00
Richard Brooksby
9248316fb6 Further reduction of interface puns that violate the strict aliasing rule, this time in thread function types and the corresponding threadstruct. 
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 Change: 179451
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 2012-09-12 19:32:37 +01:00
Richard Brooksby
1518dc1e13 Cleaning up obsolete references to mps_space_t. 
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 Change: 179446
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 2012-09-12 18:26:06 +01:00
Richard Brooksby
1c9b8d7eb3 Removing enternal/external type puns from segregated allocation caches. 
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 Change: 179383
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 2012-09-10 11:12:28 +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.

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 Change: 179322
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 2012-09-07 12:58:57 +01:00
Richard Brooksby
858e4ac0ac Partial merge of branch/2012-07-23/cet-transform, excluding cet-specific parts. 
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 Change: 179309
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 2012-09-06 17:17:18 +01:00
Richard Brooksby
fa0bfed44e Removing product-specific configuration, including dylan- and scriptworks-specific targets and config_prod configurations. we should support any necessary requirements generically. 
It's now possible to write "cc -c mps.c" and get a sensible result.

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 Change: 179169
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 2012-09-02 10:39:42 +01:00
Richard Brooksby
280386e6ac Fixing a "1ul" constant to "(mps_word_t)1" since 1ul isn't 64-bits wide on windows 64. 
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 Change: 178080
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 2012-05-01 17:24:01 +01:00
Richard Brooksby
9da9a20cb4 Adding minimal platform detection to determine mps_t_word in mps external interface. 
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 Change: 178076
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 2012-05-01 17:04:27 +01:00
Richard Brooksby
ac6b3c9aeb Adding indirection between mps_word_t and unsigned long that will get more elaborate when we merge the w3i6mv port. 
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 Change: 177848
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 2012-03-29 14:52:45 +01:00
Richard Kistruck
e2598917f4 mps br/padding: mps_addr_pool(), mps_addr_fmt() -- new mps functions 
mps.h, mpsicv.c: implementation
 mpsicv.c: new addr_pool_test(), to test them
 w3gen.def: export them
 walkt0.c: test them within mps_arena_formatted_objects_walk().  (Also checks against values passed to stepper function, and against what we expect).
 tool/test-runner.py: add walkt0

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 Change: 169861
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 2010-02-26 16:33:49 +00:00
Richard Kistruck
0110292e21 Mps br/timing: rename mps_alert_collection_*. the correct term for when a new mps operation begins is "begin", and when it ends is "end". (whereas several starts/stops may happen during a single mps operation). 
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 Change: 167386
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 2009-02-16 17:11:05 +00:00