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* siri/logger/doc-macros-in-hrl/ERL-787:
[logger] Document that macros are defined in logger.hrl
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Add a code sharing optimization pass
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Make reltool correctly handle Windows 'ERL_LIBS'
OTP-15454
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The previous optimizations caused some code in beam_jump to
become uncovered. Add tests to cover more code. Also remove
a clause in beam_jump:opt/3 that does not seem possible to
cover anymore (this is safe, because the clause was an
optimization).
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Eliminate a jump to a return sequence, replacing the jump with
the return sequence. This optimization always save execution time
and may also save code space.
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181cfc4ef9d1 stopping used #st.index.
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Some lines in beam_peep were no longer covered when the sharing optimization
was added to beam_ssa_opt. Also remove some code from beam_peep that no
longer seems possible to cover.
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Share code for semantically equivalent blocks referred to to by `br`
and `switch` instructions.
A similar optimization is done in `beam_jump`, but doing it here as
well is beneficial as it may enable other optimizations. Also, if
there are many semantically equivalent clauses, this optimization can
substanstially decrease compilation times.
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* siri/cdv/div-bugfixes/OTP-15391:
[cdv] Handle multiple "Yc" lines refering to the same refc binary
[cdv] Speed up reading of dump with many processes
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* siri/cdv/truncated-literals/OTP-15377:
[cdv] Fix handling of truncated literals
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* maint:
kernel: Fix bug in net_kernel for connection attempt from self
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'sverker/kernel/net_kernel-failed-accept_pending/ERL-781/OTP-15438' into maint
* sverker/kernel/net_kernel-failed-accept_pending/ERL-781/OTP-15438:
kernel: Fix bug in net_kernel for connection attempt from self
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net_kernel crashed due to invalid return from handle_info.
Could only happen if erts_internal:new_connection fails
due to non-atom Node or if Node is the own node name.
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* maint:
Fix inadvertently suppressed warning for unused variable
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Fix inadvertently suppressed warning for unused variable
OTP-15437
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* maint:
ssh: Add forgotten doc about the files ssh_host_ed*_key
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* hans/ssh/eddsa/OTP-15094:
ssh: Add forgotten doc about the files ssh_host_ed*_key
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* maint:
Fix internal consistency failure for is_function/2
Conflicts:
lib/compiler/src/beam_utils.erl
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Enhance compiler optimizations
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Sort sequences of `move` instructions on the Y register.
When moving from X registers to Y registers, having the instructions
sorted on Y registers give the loader more opportunities to use
`move_window{3,4,5}` instructions. For examples, the following five
instructions:
move_xy x(2) y(0)
move_xy x(1) y(1)
move_xy x(0) y(2)
move_xy x(5) y(3)
move_xy x(4) y(4)
can be replaced with:
move_window5_xxxxxy x(2) x(1) x(0) x(5) x(4) y(0)
When the Y registers are not ordered so that `move_window5` can be
used, the loader would typically combine the first three moves to a
`move3_xyxyxy` instruction and the last two moves to a
`move2_par_xyxy` instruction.
When moving from Y registers to X registers, sorting on the Y
registers could potentially be more cache-friendly. It could also
be worthwhile investigating a new `move_window` instruction in
the BEAM interpreter that could move values from contiguous Y registers
to X registers.
Note that `scripts/diffable` can generate diffable dissambly files for
the loaded BEAM code:
$ scripts/diffable --dis 0
$ scripts/diffable --dis 1
$ diff -u 0 1
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* peterdmv/ssl/first_client_hello/OTP-15373:
ssl: Fix property tests
ssl: Improve the "start" and "negotiated" states
ssl: Improve TLS 1.3 state machine
ssl: Fix handling of "signature_algs" in ClientHello
ssl: Fix default values of "signature_algs"
ssl: Auto generate build dependencies
ssl: Fix encode/decode of ClientHello (TLS 1.3)
ssl: Change defaults for "supported_groups"
ssl: Fix compilation warnings
ssl: Implement the 'key_share' extension
Change-Id: I31d5d376cee586f4824cd38703d56920d372ed2e
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An external fun could inadvertently suppress warnings for
unused variables, such as in this example:
bug() ->
BugVar = foo(),
if true ->
fun m:f/1
end.
There would be no warning that `BugVar` was unused.
The bug was introduced in ff432e262e652, which was the commit
that extended external funs to allow variables.
https://bugs.erlang.org/browse/ERL-762
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Did fail on really slow unlucky machines.
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There could be an internal consistency failure when using is_function/2,
because an optimization did not take into account that is_function/2 can fail.
https://bugs.erlang.org/browse/ERL-778
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Replace hardcoded max size in 'choose' function with the
length of supported groups.
Change-Id: I4ac595cfee2c3cf0c9d9e1cffd0988940130a0d6
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This change adds the capability to the TLS 1.3 server to process
ClientHello messages and answer with ServerHello.
Change-Id: I13f6cfac932574300338e7301c6162252a591c70
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- Use internal event to transition to the first state of the
TLS 1.3 state machine.
- Add gen_handshake_1_3/4 and gen_info_1_3/4.
Change-Id: I17f12110356c7be4a8dddf9a616df7f181b0ef37
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Use signature schemes in the "signature_algs" extension when
creating TLS 1.3 ClientHello extensions.
Change-Id: I1402bec659c70352a4a2200146911fd4246d2fe2
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- Add function for special handling of default values of
"signature_algs" in TLS 1.3.
This change adds default values for "signature_algs" even for
TLS 1.3 clients as they must send the "signature_algs" extension
when a server authenticates itself via a certificate.
- Use "signature schemes" as default instead of the old
hash-signature algorithms tuple when using TLS 1.3.
Change-Id: I296593b16610fd7a18a4ae3f3bac63c2fad06fbd
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- Order the list of input files
- Auto generate build dependencies
Change-Id: I0520725c98f4739fa73c8667c38ce1b00c494bc9
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* maint:
public_key: Add Edward curves to the documentation
public_key: Add ed25519 and ed448 sign/verify
crypto: Add Edward curves to the documentation
crypto: Add eddsa test case (ed25519 and ed448)
crypto: Add ed25519 and ed448 sign/verify
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* hans/crypto/eddsa/OTP-15419:
public_key: Add Edward curves to the documentation
public_key: Add ed25519 and ed448 sign/verify
crypto: Add Edward curves to the documentation
crypto: Add eddsa test case (ed25519 and ed448)
crypto: Add ed25519 and ed448 sign/verify
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* maint:
ssh: Add Edward curves to the documentation
ssh: Update test cases for eddsa
ssh: Add public keys 'ssh-ed25519' and 'ssh-ed448'
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* hans/ssh/eddsa/OTP-15094:
ssh: Add Edward curves to the documentation
ssh: Update test cases for eddsa
ssh: Add public keys 'ssh-ed25519' and 'ssh-ed448'
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* maint:
ssh: Make host and user key pre-checking better
ssh: Generalize unpublished test support option
ssh: Cleaning and polishing of ssh_auth
ssh: Add a common key_cb call function
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This will prevent crashes in ssh_file for public key types which have no passphrase option although being supported.
Also centralize host key checking to avoid code duplication. This was already done for user keys.
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Also rename the corresponding testcase in ssh_options_SUITE and add logging.
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No intentional api changes. Only to make the code less hard to read.
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