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2013-04-15erts: Remove unnecessary utf8 analysis step in external decodingSverker Eriksson
Faulty utf8 atoms are rejected anyway later when the atom is created.
2013-04-15erts: Fix locking order violation for allocation wrappersSverker Eriksson
Some query functions in erl_alloc_util.c lock the allocator mutex and then use erts_printf that in turn may call the sys allocator through the wrappers. To avoid breaking locking order these query functions first "pre-locks" all allocator wrappers.
2013-04-11erts: Change locking order for "port_table" and "port_sched_lock"Sverker Eriksson
Keep order between the two but move them before all the allocation locks. Old order violated for "port_table" lock in ptab_list_bif_engine().
2013-04-11erts: Adjust sizes for fix allocatorSverker Eriksson
2013-04-02erts: Fix unabused bug in fixed allocationSverker Eriksson
Make sure each fix allocator type always allocate the right fixed size.
2013-04-02erts: Fix benign size-bug for fix-allocators MONITOR_SH and NLINK_SHSverker Eriksson
Bug will (as it seems) only result in faulty statistics.
2013-04-02erts: Refactor in new struct ErtsAllctrFixDDBlock_tSverker Eriksson
to replace macro constant ERTS_ALCU_DD_FIX_TYPE_OFFS.
2013-02-25Merge branch 'sverk/halfword-loading-crash'Sverker Eriksson
* sverk/halfword-loading-crash: erts: Fix crash on halfword and code_SUITE:big_boot_embedded OTP-10896
2013-02-25Merge branch 'lukas/erts/add_ERL_MAX_PORTS_env/OTP-10895'Lukas Larsson
* lukas/erts/add_ERL_MAX_PORTS_env/OTP-10895: Undo removal of ERL_MAX_PORTS os variable
2013-02-25Undo removal of ERL_MAX_PORTS os variableLukas Larsson
2013-02-25Set default max ports on win32 to 8192Lukas Larsson
2013-02-25erts: Fix crash on halfword and code_SUITE:big_boot_embeddedSverker Eriksson
2013-02-22Update copyright yearsBjörn-Egil Dahlberg
2013-02-22Merge branch 'rickard/r16b/port-leak/OTP-10809'Rickard Green
* rickard/r16b/port-leak/OTP-10809: Fix port structure leak when hitting system limit
2013-02-22Merge branch 'sverk/win-64-pointer-fix'Sverker Eriksson
* sverk/win-64-pointer-fix: erts: Correct term type for printf %T erts: Correct internal printf integer type for win64 erts: Correct some printf type formatting erts: Fix type bug in get_proc_affinity for windows OTP-10887 Forgot this ticket for sverk/erlang_pid-revert: OTP-10885
2013-02-22Merge branch 'pan/unicode_printable_ranges'Patrik Nyblom
* pan/unicode_printable_ranges: Adapt stdlib tests to ~tp detecting latin1 binaries Update primary bootstrap Make wx debugger use +pc flag when applicable Correct misspelled comments and space at lin ends Make ~tp output latin1 binaries as strings if possible Leave the +pc handling to io and io_lib_pretty Remove newly introduced warning in erlexec.c Make shell_SUITE:otp_10302 use +pc unicode when needed Fix io_proto_SUITE to handle the new io_lib_pretty:print Add testcase for +pc and io:printable_range/0 Make printing of UTF-8 in binaries behave like lists. Document +pc flag and io:printable_range/0 Add usage of and spec for io:printable_range/0 Add +pc {latin1|unicode} switch and io:printable_range/0 Fix some Unicode issues OTP-18084
2013-02-21Merge branch 'rickard/r16b/thread-queue-fix/OTP-10854'Rickard Green
* rickard/r16b/thread-queue-fix/OTP-10854: Fix lost enqueue notification Use dirty read instead of union which can be unsafe on some platforms Add atomic dirty read and dirty set operations
2013-02-21erts: Correct term type for printf %TR. Blaine Whittle
2013-02-21erts: Correct internal printf integer type for win64R. Blaine Whittle
2013-02-21Merge branch 'lukas/erts/fix_non_smp_shell_sws/OTP-10661'Lukas Larsson
* lukas/erts/fix_non_smp_shell_sws/OTP-10661: Fix bug where +sws proposal was still allowed to be set
2013-02-21Fix port structure leak when hitting system limitRickard Green
2013-02-21Merge branch 'rickard/thread-queue-fix/OTP-10854' into ↵Rickard Green
rickard/r16b/thread-queue-fix/OTP-10854 Conflicts: erts/emulator/beam/erl_threads.h
2013-02-21Fix lost enqueue notificationRickard Green
2013-02-21Use dirty read instead of union which can be unsafe on some platformsRickard Green
2013-02-20Merge branch 'egil/fix-atom-hash/OTP-10860'Björn-Egil Dahlberg
* egil/fix-atom-hash/OTP-10860: tests: Testing hash values of unicode atoms erts: Fix atom hash for latin1 characters tests: Add latin1 chars atom test
2013-02-20erts: Correct some printf type formattingSverker Eriksson
Using %p, %bpx and %bex for pointers, UWords and Uint.
2013-02-19Fix bug where +sws proposal was still allowed to be setLukas Larsson
This only applied to non-smp systems
2013-02-19erts: Fix atom hash for latin1 charactersBjörn-Egil Dahlberg
Non ASCII latin1 characters were hashed as utf8 which breaks compatability.
2013-02-18erts: Fix code:is_module_nativeSverker Eriksson
code:is_module_native returned false for hipe compiled module if the first function in the module was a BIF stub
2013-02-18Add +pc {latin1|unicode} switch and io:printable_range/0Patrik Nyblom
This is the base for implementing configurable ~tp printouts, so that the user can define which characters to view as actually printable in the shell and by io_lib:format. The functionality is neither documented nor used in this commit
2013-02-18Add atomic dirty read and dirty set operationsRickard Green
2013-02-14Merge branch 'rickard/erl_drv_consume_timeslice/OTP-10810'Rickard Green
* rickard/erl_drv_consume_timeslice/OTP-10810: Implement erl_drv_consume_timeslice()
2013-02-14Merge branch 'rickard/r16b/port-optimizations-fixes/OTP-10809'Rickard Green
* rickard/r16b/port-optimizations-fixes/OTP-10809: Add erl_drv_busy_msgq_limits() to driver API on Windows Fix driver port accesses Fix port exit
2013-02-14Merge branch 'lukas/erts/binary_conv_bifs/OTP-10300'Lukas Larsson
* lukas/erts/binary_conv_bifs/OTP-10300: erts: Remove ?line macro from hash_SUITE Add float_to_binary and binary_to_float Add new binary conversion bifs
2013-02-14Add float_to_binary and binary_to_floatLukas Larsson
2013-02-14Add new binary conversion bifsLukas Larsson
Added: binary_to_integer/1,2, integer_to_binary/1,2
2013-02-13Merge branch 'sverk/nif-cut-timeslice'Sverker Eriksson
* sverk/nif-cut-timeslice: erts: Add enif_consume_timeslice OTP-10810
2013-02-13erts: Add enif_consume_timesliceSverker Eriksson
2013-02-13Merge branch 'egil/enhance-mseg-cache/OTP-10840'Björn-Egil Dahlberg
* egil/enhance-mseg-cache/OTP-10840: erts: Utilize even more cached sbc segments erts: Prefer sbc segment caching over mbc segments erts: Segment allocator CircleQ API erts: Increase default #cached segments to 10 erts: Evict old cached segments for newer ones erts: Refactor mseg cache
2013-02-13Merge branch 'lukas/erts/add_sha_to_shell_title/OTP-10838'Lukas Larsson
* lukas/erts/add_sha_to_shell_title/OTP-10838: Include git sha in prompt if available
2013-02-13Include git sha in prompt if availableLukas Larsson
The sha will only be included if there is no tag starting with OTP_R* associated with the sha. This is because we do not want the sha to show on offical releases.
2013-02-13Merge branch 'saleyn/float_to_list_2/OTP-10837'Lukas Larsson
* saleyn/float_to_list_2/OTP-10837: Fix memory leak in error case Use macros instead of constants float_to_list/2 changed rounding and cosmetic cleanup
2013-02-13Implement erl_drv_consume_timeslice()Rickard Green
2013-02-13Fix driver port accessesRickard Green
2013-02-12Merge branch 'pan/unicode_filename_warnings'Björn Gustavsson
* pan/unicode_filename_warnings: Add file:list_dir_all/1 and file:read_link_all/1 prim_file: Add list_dir_all() and read_link_all() Teach prim_file:set_cwd() to avoid entering non-translatable directories Make prim_file skip invalid filenames in unicode mode prim_file: Refactor functions that return filenames prim_file: Refactor handling of responses prim_file: Always open non-file ports in binary mode Test that list_dir("non-existing-dir") fails with the correct error
2013-02-11erts: Evict old cached segments for newer onesBjörn-Egil Dahlberg
2013-02-11Teach prim_file:set_cwd() to avoid entering non-translatable directoriesBjörn Gustavsson
We have decided that we don't want to deal with the compilations of prim_file:get_cwd() returning a binary when the current directory name cannot be translated losslessly to a list (i.e. when the run-time system was started with +fnu and the current directory name contains bytes that are not part of a valid UTF-8 sequence). Therefore, if prim_file:set_cwd() is given a binary as the pathname, we will need to check the binary to make sure it can be translated to a list. We will introduce a new BIF, called prim_file:is_translatable/1, which will check both filename encoding mode, and if it is one of Unicode modes, the binary as well. We don't need to do anything special if prim_file:set_cwd() is passed a list.
2013-02-11Make prim_file skip invalid filenames in unicode modePatrik Nyblom
The fix affects list_dir and read_link. Raw filenames are now never produced, just consumed even if +fnu or +fna is used on Linux etc. This also adds the options to get error return or error handler warning messages with +fn{u|a}{i|w|e} as an option to erl. This is still not documented and there needs to be other versions of read_dir and read_link to facilitate reading of all types of filenames and links. A check that we will not change to an invalid directory is also needed.
2013-02-10Merge branch 'bjorn/compiler/crash/OTP-10794'Björn Gustavsson
* bjorn/compiler/crash/OTP-10794: BEAM loader: Handle element(Pos, not_a_tuple)
2013-02-08Merge branch 'sverk/packet-http-string-maxlen'Sverker Eriksson
* sverk/packet-http-string-maxlen: erts: Increase length of well formed header names from {packet,http} OTP-10824
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