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2015-02-03Merge branch 'maint'Björn Gustavsson
* maint: Update primary bootstrap Be more careful about map patterns when evalutating element/2 Do not convert map patterns to map expressions Conflicts: bootstrap/lib/compiler/ebin/sys_core_fold.beam lib/compiler/test/match_SUITE.erl
2015-02-03Update primary bootstrapBjörn Gustavsson
2015-01-29Update primary bootstrapBjörn Gustavsson
2015-01-21Update primary bootstrapBjörn Gustavsson
2015-01-21Merge branch 'maint'Björn Gustavsson
* maint: Update primary bootstrap core_lib: Handle patterns in map values
2015-01-21Update primary bootstrapBjörn Gustavsson
2015-01-16Merge branch 'maint'Björn Gustavsson
* maint: Update primary bootstrap beam_bool: Correct live calculation for GC BIFs beam_bool: Correct indentation for try...catch sys_core_fold: Correct optimization of 'case' Conflicts: bootstrap/bin/start.boot bootstrap/bin/start_clean.boot bootstrap/lib/compiler/ebin/beam_asm.beam bootstrap/lib/stdlib/ebin/io_lib_pretty.beam
2015-01-16Update primary bootstrapBjörn Gustavsson
2015-01-15Update primary bootstrapHans Bolinder
2015-01-12Update primary bootstrapBjörn Gustavsson
2014-12-09Update primary bootstrapMarcus Arendt
2014-10-03Update primary bootstrapBjörn-Egil Dahlberg
2014-09-01Update primary bootstrapBjörn Gustavsson
2014-09-01Update primary bootstrapBjörn Gustavsson
2014-06-18Update primary bootstrapMagnus Lidén
2014-05-05Merge branch 'essen/remove-pg'Siri Hansen
* essen/remove-pg: Remove the pg module and related documentation OTP-11907
2014-04-29Update primary bootstrapHans Bolinder
2014-04-28Update primary bootstrapHans Bolinder
2014-04-28Introduce the attribute -optional_callbacks in the context of behavioursHans Bolinder
2014-04-26Remove the pg module and related documentationLoïc Hoguin
This module has been marked experimental for more than 15 years, and has largely been superseded by the pg2 module from the kernel application. The original pg also has no tests and has not been updated in the last 15 years other than small maintenance edits (like adding specs or replacing pid/1 by is_pid/1). It is pretty unlikely that anyone uses it today and its presence is simply confusing as people should be using pg2 anyway.
2014-04-04Update primary bootstrapBjörn-Egil Dahlberg
2014-03-26Update primary bootstrapBjörn Gustavsson
2014-03-19Update primary bootstrapBjörn Gustavsson
2014-03-18Update primary bootstrapBjörn-Egil Dahlberg
2014-03-14Update primary bootstrapBjörn Gustavsson
2014-03-12Update primary bootstrapBjörn Gustavsson
2014-03-06Update primary bootstrapBjörn Gustavsson
2014-03-05Update primary bootstrapBjörn Gustavsson
2014-03-04Update primary bootstrapBjörn Gustavsson
2014-02-26Update preloaded and primary bootstrapRickard Green
2014-02-24Merge branch 'bjorn/asn1/deprecations/OTP-11731'Björn Gustavsson
* bjorn/asn1/deprecations/OTP-11731: Remove or de-emphasize references to the deprecated asn1rt module Deprecate asn1 functions
2014-02-23Deprecate pre-defined built-in typesHans Bolinder
The types array(), dict(), digraph(), gb_set(), gb_tree(), queue(), set(), and tid() have been deprecated. They will be removed in OTP 18.0. Instead the types array:array(), dict:dict(), digraph:graph(), gb_set:set(), gb_tree:tree(), queue:queue(), sets:set(), and ets:tid() can be used. (Note: it has always been necessary to use ets:tid().) It is allowed in OTP 17.0 to locally re-define the types array(), dict(), and so on. New types array:array/1, dict:dict/2, gb_sets:set/1, gb_trees:tree/2, queue:queue/1, and sets:set/1 have been added.
2014-02-21Deprecate asn1 functionsBjörn Gustavsson
Those asn1 functions are no longer needed because they all have better alternatives.
2014-02-19Update primary bootstrapBjörn Gustavsson
2014-02-13Update primary bootstrapBjörn Gustavsson
2014-02-06Update primary bootstrapBjörn Gustavsson
2014-01-29Update primary bootstrapBjörn-Egil Dahlberg
2014-01-28Update primary bootstrapBjörn-Egil Dahlberg
2014-01-20Update primary bootstrapBjörn Gustavsson
2013-12-18Update primary bootstrapBjörn Gustavsson
2013-12-12Update primary bootstrap for named funs in the shellAnthony Ramine
2013-12-12Update primary bootstrap for named funsAnthony Ramine
2013-12-07Merge branch 'rickard/garbage_collect/OTP-11388'Rickard Green
* rickard/garbage_collect/OTP-11388: Parallel check_process_code when code_server purge a module Functionality for disabling garbage collection Use asynchronous check_process_code in code_parallel_SUITE Execution of system tasks in context of another process Conflicts: bootstrap/lib/kernel/ebin/hipe_unified_loader.beam erts/preloaded/ebin/erlang.beam erts/preloaded/ebin/erts_internal.beam
2013-12-05Update primary bootstrapSverker Eriksson
2013-11-18Parallel check_process_code when code_server purge a moduleRickard Green
When the code_server is about to purge a module it will now issue asynchronous check_process_code requests to all processes at once instead of one at a time. These check_process_code operation can execute in parallel.
2013-11-18Execution of system tasks in context of another processRickard Green
A process requesting a system task to be executed in the context of another process will be notified by a message when the task has executed. This message will be on the form: {RequestType, RequestId, Pid, Result}. A process requesting a system task to be executed can set priority on the system task. The requester typically set the same priority on the task as its own process priority, and by this avoiding priority inversion. A request for execution of a system task is made by calling the statically linked in NIF erts_internal:request_system_task(Pid, Prio, Request). This is an undocumented ERTS internal function that should remain so. It should *only* be called from BIF implementations. Currently defined system tasks are: * garbage_collect * check_process_code Further system tasks can and will be implemented in the future. The erlang:garbage_collect/[1,2] and erlang:check_process_code/[2,3] BIFs are now implemented using system tasks. Both the 'garbage_collect' and the 'check_process_code' operations perform or may perform garbage_collections. By doing these via the system task functionality all garbage collect operations in the system will be performed solely in the context of the process being garbage collected. This makes it possible to later implement functionality for disabling garbage collection of a process over context switches. Newly introduced BIFs: * erlang:garbage_collect/2 - The new second argument is an option list. Introduced option: * {async, RequestId} - making it possible for users to issue asynchronous garbage collect requests. * erlang:check_process_code/3 - The new third argument is an option list. Introduced options: * {async, RequestId} - making it possible for users to issue asynchronous check process code requests. * {allow_gc, boolean()} - making it possible to issue requests that aren't allowed to garbage collect (operation will abort if gc should be needed). These options have been introduced as a preparation for parallelization of check_process_code operations when the code_server is about to purge a module.
2013-11-18Merge branch 'maint'Fredrik Gustafsson
Conflicts: bootstrap/lib/kernel/ebin/os.beam
2013-11-11Update primary bootstrapFredrik Gustafsson
2013-11-04Merge branch 'maint'Fredrik Gustafsson
2013-11-01Update primary bootstrapFredrik Gustafsson