* ARM64: Avoid side-effects of constant rematerialization.
* ARM64: Fix {AHUV}LOAD specialized to nil/false/true.
* ARM64: Fix pcall() error case.
* Fix math.min()/math.max() inconsistencies.
* test: add test case for math.modf

Closes #6163
Part of #8069
Follows up #7230

NO_DOC=LuaJIT submodule bump
NO_TEST=LuaJIT submodule bump

This is the maximum record size we can store in the buffer.

Needed for:
  https://github.com/tarantool/tarantool-ee/issues/358

NO_DOC=internal
NO_CHANGELOG=internal

(cherry picked from commit 2c7490e7)

Apparently, push responses were not considered when designing flight
recorder: write push responses to flight recorder immediately when a push
is initiated (i.e., synchronously).

Needed for tarantool/tarantool-ee#338

NO_CHANGELOG=<affects EE feature>
NO_DOC=<bugfix>
NO_TEST=<tested in EE PR>

(cherry picked from commit c71bfcfa)

Periodically this test hangs on pthread_join() on macOS.
This patch adds a workaround until #8423 is implemented.

Closes #8420

NO_DOC=test fix
NO_CHANGELOG=test fix

(cherry picked from commit f1ae7264)

Method `getDangiCalZoneAstroCalc` is used to calculate an argument for
base class constructor when it is not built yet. Fortunately, it does not
use class fields - let's make it static to use it before class
initialization legitimately.

Closes tarantool/security#96

NO_TEST=no behaviour changes
NO_CHANGELOG=no behaviour changes
NO_DOC=no behaviour changes

(cherry picked from commit 4305d397)

Method `func_index_def_new` is used to calculate an argument for base
class constructor when it is not built yet. Fortunately, it does not
use class fields - let's make it static to use it before class
initialization legitimately.

Part of tarantool/security#96

NO_TEST=no behaviour changes
NO_CHANGELOG=no behaviour changes
NO_DOC=no behaviour changes

(cherry picked from commit b5163ef7)

In the test we start replicas only with master in box.cfg.replication.
We cannot use bootstrap_strategy = 'auto' mode, which is default, as
it properly works only when all participants of the cluster are listed
in replication parameter. Sometimes, when one replica connects to the
master, the other one has already successfully joined, so the first
replica sees in ballot, that it doesn't have all nodes from cluster
in box.cfg.replication and fails to start.

Let's use 'legacy' bootstrap strategy for now.

Closes tarantool/tarantool-qa#310

NO_DOC=test-fix
NO_CHANGELOG=test-fix

(cherry picked from commit 1051aa7f)

Fix grammar, punctuation, and wording

NO_CHANGELOG=changelog
NO_DOC=changelog
NO_TEST=changelog

In some cases unsafe extension decoding was done without bound and type
checks: add necessary checks.

Closes tarantool/security#73

NO_DOC=bugfix

(cherry picked from commit 1de6a071)

This patch addresses coverity complain 1535241.

Follow-up #8047

NO_TEST=nit
NO_CHANGELOG=nit
NO_DOC=nit

(cherry picked from commit 089cbfa9)

If the 'after' key is less than the search key in case of ge/gt or
greater than the search key in case of le/lt, the iterator either
crashes (vinyl) or returns invalid result (memtx). This happens because
the engine implementation doesn't expect an invalid 'after' key.
Let's fix this by raising an error at the top level in case the 'after'
key doesn't meet the search criteria.

Closes #8403
Closes #8404

NO_DOC=bug fix
NO_CHANGELOG=unreleased

(cherry picked from commit c561202d)

Currently, if the position isn't compatible with the index, we raise
an error like "Invalid key part count ...". From this error it's
difficult to figure out whether it's for the given iterator position of
for the search key. Let's always raise ER_ITERATOR_POSITION in this
case. Later on we'll use stacked diag to add extra error info.

Needed for #8403
Needed for #8404

NO_DOC=bug fix
NO_CHANGELOG=unreleased

(cherry picked from commit 81d43c17)

We need to compare a tuple position with a search key in select() and
pairs() to make sure the tuple position meets the search criteria. The
problem is that we strip the MessagePack header from the position while
key_compare() takes keys with headers. Let's make key_compare take keys
without headers like the rest of comparator functions. Since in Vinyl we
often need to compare keys with headers, we also add vy_key_compare()
helper function.

Needed for #8403
Needed for #8404

NO_DOC=refactoring
NO_TEST=refactoring
NO_CHANGELOG=refactoring

(cherry picked from commit 41b8a012)

NO_DOC=ci
NO_TEST=ci
NO_CHANGELOG=ci

(cherry picked from commit dcf1f1ec)

Enable CI for branches with names `release/x.y.z`. Sometimes we are
going to create such branches, and we need to have working CI for them.

NO_DOC=ci
NO_TEST=ci
NO_CHANGELOG=ci

(cherry picked from commit 9fe135c5)

This patch adds a rule to ignore the Makefile on the path test/*/*/.

NO_DOC=No need, changes in .gitignore
NO_TEST=No need, changes in .gitignore
NO_CHANGELOG=No need, changes in .gitignore

(cherry picked from commit 25d93952)

Since JIT is disabled in the previous commit, regular testing on
macOS/M1 can be returned back to Tarantool CI routine. Furthermore, all
specialized targets in .test.mk and auxiliary environment tweaks in
macOS-related workflows are also removed in scope of this patch.

Follows up #8252

NO_DOC=ci
NO_TEST=ci
NO_CHANGELOG=ci

(cherry picked from commit d807022b)

Regular testing routine on macOS/M1 platforms will be enabled back in
the last patch of the series, but there are some failures unrelated to
the changes made within the previous commits. Hence it was decided to
add the skip_if directive to app-luatest/fiber_parent_backtrace_test.lua
for now.

Relates to tarantool/tarantool-qa#309

NO_DOC=tests
NO_CHANGELOG=tests

(cherry picked from commit f1fc70f4)

Regular testing routine on macOS/M1 platforms will be enabled back in
the last patch of the series, but there are some failures unrelated to
the changes made within the previous commits. Hence it was decided to
add the skipcond unit to app/fiber.test.lua for now.

Relates to tarantool/tarantool-qa#308

NO_DOC=tests
NO_CHANGELOG=tests

(cherry picked from commit dfa2f128)

To improve customer experience it was decided to disable JIT engine on
Tarantool startup for macOS builds. Either way, JIT will be aboard as a
result of the changes and more adventurous users will be able to enable
it via <jit.on> in their code.

Furthermore, for convenient maintenance of JIT default behaviour CMake
configuration option "LUAJIT_JIT_STATUS" is introduced.

Closes #8252

NO_DOC=no behaviour changes

(cherry picked from commit ae0db476)

Since luatest provides <skip_if> helper, .skipcond file is not necessary
anymore and is removed.

Needed for #8252

NO_DOC=refactoring
NO_TEST=refactoring
NO_CHANGELOG=refactoring

(cherry picked from commit 3548afdb)

As a result of the patch, all required files are moved to app-luatest
subdirectory. The test itself is rewritten via <justrun> and <treegen>
helpers to make it more clear and easy to maintain.

Since luatest provides <skip_if> helper, .skipcond file is not necessary
anymore and is removed.

Needed for #8252

NO_DOC=refactoring
NO_TEST=refactoring
NO_CHANGELOG=refactoring

(cherry picked from commit 2369b8d4)

As a result of the patch, all required files are moved to app-luatest
subdirectory. introducing the following layout:

  app-luatest/
  |- <name>_test.lua
  |- lib/
     |- CMakeLists.txt
     |- <libname>.c

The test itself is rewritten via <justrun> and <treegen> helpers to make
it more clear and easy to maintain.

Since luatest provides <skip_if> helper, .skipcond file is not necessary
anymore and is removed.

Needed for #8252

NO_DOC=refactoring
NO_TEST=refactoring
NO_CHANGELOG=refactoring

(cherry picked from commit 455a862c)

NO_DOC=ci
NO_TEST=ci
NO_CHANGELOG=ci

(cherry picked from commit 140e2c16)

The 1.10 branch is not supported anymore and there is no need to keep
the logic for it.

NO_DOC=ci
NO_TEST=ci
NO_CHANGELOG=ci

(cherry picked from commit e0c5a41f)

Sources should be pushed to the repo on a release tag only,
an `*-entrypoint` tag is an auxiliary one.

NO_DOC=ci
NO_TEST=ci
NO_CHANGELOG=ci

(cherry picked from commit 45cc4930)

If the tuple pointed to by 'after' isn't in the space, eq pagination
would skip it because of the broken 'equals' flag update in the memtx
iterator.

Closes #8373

NO_DOC=bug fix
NO_CHANGELOG=unreleased

(cherry picked from commit bf275ed5)

Updated third_party/zstd submodule from v1.5.2 to pre-1.5.5 version.
The new version fixes a rare bug that was introduced in 1.5.0 [1].

A v1.5.5 release version will be produced in March.

1. https://github.com/facebook/zstd/pull/3517

Fixes #8391

NO_DOC=build
NO_TEST=build

(cherry picked from commit ecbbc925)

* ci: add nojit flavor for exotic builds
* test: fix lua-Harness JIT-related tests
* test: adjust JIT-related tests in tarantool-tests
* build: fix build with JIT disabled
* Minor fixes.

NO_DOC=LuaJIT submodule bump
NO_TEST=LuaJIT submodule bump
NO_CHANGELOG=test

Refactor logging of dangerous `select` call out of `check_select_safety`
and add it to `box.internal` so that it can be reused for read views.

Change all occurrences of 'dangerous' to 'long' to be consistent with the
log message.

Needed for tarantool/tarantool-ee#211

NO_CHANGELOG=<refactoring>
NO_DOC=<refactoring>
NO_TEST=<refactoring>

(cherry picked from commit 4221a983)

The `log_level' configuration parameter can be set as a number or a string.
When it is a string, cfg_geti() returns 0. Use log_default->level instead,
which is initialized earlier during box_init_say().

Closes #8287

NO_DOC=bugfix
NO_CHANGELOG=minor bug

(cherry picked from commit 41ead021)

This patch fixes an assertion or segmentation error if a FOREIGN KEY or
CHECK constraint is declared before the first column.

Closes #8392

NO_DOC=bugfix of the bug added in the current release
NO_CHANGELOG=bugfix of the bug added in the current release

We use coio_connect() to connect the replica to a remote peer. It
implies no timeout, and does a non-blocking connect() to the peer and
then waits for the socket to become writable indefinitely.

When the remote peer changes its IP address, connect() might try
connecting to the old address for as long as ~ 2 minutes (given the
default tcp_syn_retries value of 6).

This blocks replica from trying to reconnect to the updated address and
is pretty inconvenient.

Let's use coio_connect_timeout() instead and use
replication_disconnect_timeout() as a timeout, like everywhere else in
master-replica communication.

Closes #7294

NO_DOC=bugfix

(cherry picked from commit 0486a489)

Add missing `server:drop()` to digest_crc32_recording_test.lua to avoid
running tarantool processes after the test.

NO_DOC=test fix
NO_TEST=test fix
NO_CHANGELOG=test fix

(cherry picked from commit 5cbb0daf)

The test fails with

 fail | 2023-03-01 15:54:30.550 [3724975] main/103/server_instance.lua
 F> can't initialize storage: unlink, called on fd 63,
 aka unix/:(socket), peer of unix/:(socket): Address already in use

We fixed a similar issue in commit 3d3e9dea ("test: fix flaky
box-luatest/gh_7917_log_row_on_recovery_error_test") by using unique
instance names. Let's do the same here.

Fixes commit b1095c1c ("memtx: fix force recovery handling").
Follow-up #7974

NO_DOC=test
NO_CHANGELOG=test

(cherry picked from commit 1490228a)

Force recovery needs to follow the following logic: any unsuccessful system
space request must make recovery fail (including failure to decode an xrow,
when we are not sure we have finished processing system space request). If
the request is a non-insert one (e.g., raft or synchro) or addresses a user
space, it means we have finished processing system space requests, and from
this moment force recovery can be enabled — change the behaviour
accordingly.

We assume the request order in the snapshot is the following:
1. system space requests;
2. user space requests;
3. non-insert requests (e.g., raft or synchro).

Refactor the force recovery logic: add a enumeration to track snapshot
recovery state and add a new diagnostic for the case when the snapshot
contains has no system spaces.

Closes #7974

NO_DOC=bugfix

(cherry picked from commit b1095c1c)

In some cases we don't have the whole space struct, but we want to
determine whether the provided space identifier corresponds to a system
space — add a `space_id_is_system` helper and refactor `space_is_system` to
reuse it.

Needed for #7974

NO_CHANGELOG=refactoring
NO_DOC=refactoring
NO_TEST=refactoring

(cherry picked from commit 928e5733)

We often commit snap/xlog files for tests. A snap/xlog file is binary,
but it contains a plain text header and, as a result, may be identified
as a text file by git, which would enable checkpatch checks for it.
Apparently, we don't need to check these files so let's force git to
identify them as binary.

NO_DOC=git
NO_TEST=git
NO_CHANGELOG=git

(cherry picked from commit 24dd505f)

Follows up #8363

NO_CHANGELOG=see previous commit
NO_DOC=added a test

(cherry picked from commit cccd1f9a)

Patch fixes a bug when body in response couldn't be decoded:

NO_WRAP
```
tarantool> httpc = require('http.client').new()
tarantool> response = httpc:get('https://jsonplaceholder.typicode.com/todos/1'

)
tarantool> response:decode()

---
- error: 'builtin/http.client.lua:301: attempt to index field ''decoders'' (a nil
    value)'
...
```
NO_WRAP

Now response object contains table with decoders defined by user in his
http client instance. We hide this table on response serialization by
adding underscore because decoders there is not a part of API.

Reported-by: Alexander Turenko <alexander.turenko@tarantool.org>

Fixes #8363

NO_DOC=bugfix

(cherry picked from commit 83168b25)