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to only transcode if output buffer actually contains
unsupported BIT_BINARY_EXT or EXPORT_EXT.
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to replace DFLAGS_STRICT_ORDER_DELIVERY
and remove that compile time dependency.
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and remove use in dist_util:check_mandatory
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to a simple 'band' operation into ChosenFlags
and no need to remember old 'this_flags' and 'other_flags'.
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for kernel to ask erts about distribution flags
and keep this info in one place.
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No need to clear them as they cannot be set.
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Attempt to make the system_info docs easier to navigate
by grouping items of similar themes together in the documentation.
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* lukas/erts/ecio_arg_fix:
erts: Correctly ignore +secio true
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This is a fix for a bug introduced in 22cde2bda
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Fix typo in erl_tar:format_error/1 docs
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* maint:
Add updated type-spec to Emacs skeletons of OTP behaviours
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* pr/1620:
Add updated type-spec to Emacs skeletons of OTP behaviours
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Fix beam_utils bugs that could cause problems in the future
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* bjorn/compiler/try-catch-nesting:
Enhance beam_validator to check proper nesting of try/catch and catch
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Make sure to kill all dependencies when a register is killed. For example,
in the following code, when the type information for {x,0} is killed in
the last instruction, there will still be type information for {x,1} referring
to {x,0}:
{get_tuple_element,{x,0},0,{x,1}}.
{test,is_eq_exact,{f,5},[{x,1},{atom,tag}]}.
{get_tuple_element,{x,0},1,{x,2}}.
{get_tuple_element,{x,0},2,{x,0}}.
This does not seems to have caused any problems in the past, but it may
cause problems in the future with a register allocator that reuses register
more aggressively.
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The function tdb_update/2 is problematic. It does not distinguish
between assigning a register with a new value and updating information
about a register that is used a as source in a test instruction.
That was not a problem in practice when there were very few types,
but bugs started to be noticed as more types were added. (For example,
when a register was overwritten with a new value, the type for the
old value stored in the same register could linger in some cases.)
Introduce separate functions tdb_store/3 and tdb_meet/3 for assigning
a new value to a register and for updating type information for a
register referenced as as source, respectively. Also stricten
verification of the types that gets stored into the type database.
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In the following code:
{get_tuple_element,{x,0},0,{x,1}}.
{put_tuple,2,{x,1}}.
{put,{atom,badmap}}.
{put,{x,0}}.
{move,{x,1},{x,0}}.
beam_block would move the get_tuple_element/3 instruction and eliminate the
move/2 instruction:
{put_tuple,2,{x,1}}.
{put,{atom,badmap}}.
{put,{x,0}}.
{get_tuple_element,{x,0},0,{x,0}}.
That is not correct, since the result of the tuple building in {x,1} is
now ignored.
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* hans/ssh/execfix18/OTP-14881:
ssh: Fix cli
ssh: Test for disabled shell
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The changes are based on the latest versions of following modules
and are also similar to gen_statem Emacs skeleton. Note that the
gen_fsm is not updated because it is deprecated.
application:
* add/update type-spec for all callbacks
* add start_phase/3 callback
* add prep_stop/1 callback
* add config_change/3 callback
supervisor:
* add/update type-spec for all callbacks
supervisor_bridge:
* add/update type-spec for all callbacks
gen_server:
* add/update type-spec for all callbacks
* add format_status/2 callback
gen_event:
* add/update type-spec for all callbacks
* add format_status/2 callback
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* maint:
Updated OTP version
Prepare release
ssl: Prepare for release
ssl: Backport PR-1709
ssh: Fix cli
ssh: Test for disabled shell
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* maint-19:
Updated OTP version
Prepare release
ssl: Prepare for release
ssl: Backport PR-1709
ssh: Fix cli
ssh: Test for disabled shell
Conflicts:
OTP_VERSION
lib/ssh/doc/src/notes.xml
lib/ssh/src/ssh.erl
lib/ssh/vsn.mk
lib/ssl/doc/src/notes.xml
lib/ssl/vsn.mk
otp_versions.table
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* maint:
ssh: Extend ssh_basic_SUITE:packet_size_zero to ...:packet_size Also got rid of some EXIT messages due to ssh_connection:shell/2 being async and ssh:close came too soon
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* hans/ssh/cuddle_tests:
ssh: Extend ssh_basic_SUITE:packet_size_zero to ...:packet_size Also got rid of some EXIT messages due to ssh_connection:shell/2 being async and ssh:close came too soon
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* maint:
ssh: Disable exec for non-default shell
ssh: Test for disabled shell
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* hans/ssh/execfix20/OTP-14881:
ssh: Disable exec for non-default shell
ssh: Test for disabled shell
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* lukas/kernel/fix_os_cmd_max_size_win32/OTP-14940:
stdlib: Fix doc link in timer
kernel: Fix handling of os:cmd option max_size in win
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* maint:
Derive `erlang-shell-mode` properly from `comint-mode`
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Also got rid of some EXIT messages due to ssh_connection:shell/2 being async and ssh:close came too soon
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* maint:
emacs: delimiter first in icr works
emacs: Indent delimiter first in term elements correctly
emacs: Indent tuple (and maps) elements as list elements
Add emacs indention testcase
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* dgud/tools/emacs/indent-tests:
emacs: delimiter first in icr works
emacs: Indent delimiter first in term elements correctly
emacs: Indent tuple (and maps) elements as list elements
Add emacs indention testcase
OTP-14944
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Avoid
From:
{
^^element1,
^^element2
}
To:
{
^element1,
^element2
}
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Split the manual testcase and run them in daily tests instead.
Easy to run directly as well:
(cd ../test; cerl -eval "emacs_SUITE:indent([])")
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* maint:
ERL-558 Add the missing function clause for string:prefix (#1702)
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OTP-14942
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live_opt_block/4 could overestimate the number of live
registers for a GC BIF and trigger an assertion. This does not
seem to be a problem when generating code using v3_codegen,
but only when using a new experimental code generator, therefore
there is no need include this correction in maint.
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is_killed/3 and is_killed_at/3 could return 'true' even if the
register was referenced by an allocation instruction. Somehow, that
does not seem to have caused any problems yet.
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