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3902 Commits

Author SHA1 Message Date
Nikita Popov
7a306c0813 Fix skipif section in test 
This was migrated to --EXTENSIONS--.
 2021-04-06 09:58:49 +02:00
twosee
fc64a7bef4 Ignore some opcodes in JIT check 
Some user opcode handler actually gets called when JIT is used, so do not disable JIT even if these user opcode handlers were registered, just ignore them.

ZEND_EXIT can help Swoole to detect exit/die operation and exit from the current coroutine and record exit_status correctly.
ZEND_*_SILENCE can help Swoole to switch EG(error_reporting) to keep the right behavior when using the error control operator.
So we ignore ZEND_EXIT, ZEND_BEGIN_SILENCE, ZEND_END_SILENCE in JIT check here.

Closes GH-6640.
 2021-04-06 11:58:20 +08:00
Dmitry Stogov
22019a1edd Fixed unintended string duplication 2021-04-05 17:55:42 +03:00
George Peter Banyard
705e93a22f Fix necessary extensions list for OPcache test 2021-04-05 06:34:13 +01:00
Max Semenik
e9f783fcdd Migrate skip checks to --EXTENSIONS--, p3 
For rationale, see #6787

Extensions migrated in part 3:
* ftp
* gmp
* iconv
* opcache
* shmop
 2021-04-03 15:23:25 +02:00
Dmitry Stogov
33f938bad0 Fixed macros 2021-04-02 19:22:30 +03:00
Mike Pall
83b01a920e DynASM: Fix global label references 
ARM64 patch contributed by Hao Sun and Nick Gasson.
 2021-03-31 23:55:36 +03:00
Mike Pall
0b4f83f68f DynASM/ARM64: Add VREG support. 
Contributed by Hao Sun and Nick Gasson.
 2021-03-31 23:54:22 +03:00
Dmitry Stogov
b428c51aea Merge upstream DynAsm changes from LuaJIT 2021-03-31 23:51:19 +03:00
Dmitry Stogov
a6dd92f820 Remove reference to $GLOBALS. We don't create an actual variable for $GLOBALS any more . 2021-03-31 12:28:23 +03:00
Dmitry Stogov
8c001d5ba3 We don't create an actual variable for $GLOBALS any more. 2021-03-30 15:12:10 +03:00
Dmitry Stogov
849ae12e7a Simplify auto-globals checks 2021-03-30 13:56:29 +03:00
Dmitry Stogov
7b2b9b4079 Improved JIT for TYPE_CHECK opcode 2021-03-25 23:48:08 +03:00
Dmitry Stogov
22fc522483 Improve JIT for IS_IDENTICAL 2021-03-25 17:27:03 +03:00
Dmitry Stogov
3e996622c7 Replace function with macro 2021-03-24 10:36:47 +03:00
Dmitry Stogov
7adaec1ce8 Move system independent code out from x86 specific header 2021-03-23 17:12:15 +03:00
Dmitry Stogov
c290de157c Move x86 dependent code out from platform independed parts. 2021-03-23 16:39:51 +03:00
Dmitry Stogov
617276d807 Use capstone disassembler, if available. 2021-03-23 12:39:42 +03:00
Nikita Popov
6a5d60085d Support VERIFY_RETURN_TYPE elision with unused operand 
This handles the degenerate case where SCCP replaced the value in
the RETURN opcode with a constant, but the VERIFY_RETURN is still
there. We can still apply the same optimization, just don't need
to adjust the use list in this case.

The result is still sub-optimal in that a dead QM_ASSIGN is left
behind.
 2021-03-22 14:54:29 +01:00
Dmitry Stogov
8ed8cf86a9 Use zend_string* instead of char* 2021-03-22 14:56:16 +03:00
Dmitry Stogov
6690547a58 Use zend_hash_lookup() 2021-03-19 23:34:38 +03:00
Nikita Popov
2d0e2733c8 Support prototypes in call graph 
Even if we don't know the exact method being called, include it
in the call graph with the is_prototype flag. In particular, we
can still make use of return types from prototype methods, as
PHP 8 makes LSP violations a hard error.

Most other places are adjusted to skip calls with !is_prototype.
Maybe some of them would be fine, but ignoring them is conservative.
 2021-03-19 10:49:15 +01:00
Nikita Popov
dcac654fd5 Allow inferring narrowed return type 
Even if an explicit return type is given, we might still infer
a more narrow one based on return statements. We shouldn't
pessimize this just because a type has been declared.
 2021-03-18 17:11:56 +01:00
Nikita Popov
2f73cbb1b1 Update one more use of NO_AUTOLOAD 2021-03-18 16:25:22 +01:00
Nikita Popov
8690efd1f8 Update opt test 
And fix a type in the fetch class flags dumping while here.
 2021-03-18 15:25:40 +01:00
Dmitry Stogov
eb8f5e4347 Merge branch 'PHP-8.0' 
* PHP-8.0:
  Fixed bug #80861 (erronous array key overflow in 2D array with JIT)
 2021-03-17 23:00:22 +03:00
Dmitry Stogov
7e494d9225 Fixed bug #80861 (erronous array key overflow in 2D array with JIT) 2021-03-17 22:59:59 +03:00
Ilija Tovilo
269c8dac1d Implement enums 
RFC: https://wiki.php.net/rfc/enumerations

Co-authored-by: Nikita Popov <nikita.ppv@gmail.com>

Closes GH-6489.
 2021-03-17 19:08:03 +01:00
Dmitry Stogov
8f0ca7c16c Merge branch 'PHP-8.0' 
* PHP-8.0:
  Fixed bug #80839 (PHP problem with JIT)
 2021-03-17 16:55:42 +03:00
Dmitry Stogov
faf1567212 Fixed bug #80839 (PHP problem with JIT) 2021-03-17 16:55:09 +03:00
Nikita Popov
709e45d89b Avoid unnecessary static_variables persistence 
static_variables should be treated the same way as all other
op_array components nowadays (only static_variables_ptr is
special). There's no need to persist/serialize it is separately
per shared op_array.
 2021-03-17 12:20:58 +01:00
Nikita Popov
4cff8c10a9 Simplify attribute persistence 
For an inherited op_array, directly fetch the xlat entry, as we
do for everything else.
 2021-03-17 11:52:45 +01:00
Dmitry Stogov
c732ab400a Change Zend Stream API to use zend_string* instead of char*. 
This allows to eliminate re-calculation of string lenght and hash value.
See the detailed list of changes in UPGRADING.INTERNALS.
 2021-03-16 20:31:36 +03:00
Nikita Popov
82622d7583 Fix refcount inference for typed properties 
We were not adding RC1/RCN if the MAY_BE_OBJECT came from a class
type and there was no other refcounted type in the union.
 2021-03-16 11:17:18 +01:00
Nikita Popov
3b9ea4d289 Merge branch 'PHP-8.0' 
* PHP-8.0:
  ext/opcache: fix configure output while checking mmap MAP_ANON support
 2021-03-15 10:53:08 +01:00
Michael Heimpold
eaf9421df6 ext/opcache: fix configure output while checking mmap MAP_ANON support 
It seems that f3efb9e3fb introduced a "typo" which may result
in the following confusing message:

checking for mmap() using MAP_ANON shared memory support... no=yes

Let's fix this.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>

Closes GH-6758.
 2021-03-15 10:52:57 +01:00
Dmitry Stogov
65859fe17e Inheritance cache optimization 2021-03-11 13:42:35 +03:00
Dmitry Stogov
d02197853e Fixed assertion (ext/opcache/zend_persist.c:327: zend_accel_get_type_map_ptr: Assertion `ret > 2' failed) 2021-03-10 17:39:26 +03:00
Dmitry Stogov
d336ccaa08 Merge branch 'PHP-8.0' 
* PHP-8.0:
  Fixed bug #80814 (threaded mod_php won't load on FreeBSD: No space available for static Thread Local Storage)
 2021-03-10 16:04:33 +03:00
Dmitry Stogov
3b377b51a2 Fixed bug #80814 (threaded mod_php won't load on FreeBSD: No space available for static Thread Local Storage) 2021-03-10 16:03:47 +03:00
Nikita Popov
8a134c9a26 Merge branch 'PHP-8.0' 
* PHP-8.0:
  Add supports for FreeBSD's PROT_MAX to let mprotect knows X flag can be applied in addition.
 2021-03-05 16:44:25 +01:00
David Carlier
ae23852e41 Add supports for FreeBSD's PROT_MAX to let mprotect knows X flag can be applied in addition. 
Closes GH-6738.
 2021-03-05 16:44:08 +01:00
Christoph M. Becker
9f7c6a824a Merge branch 'PHP-8.0' 
* PHP-8.0:
  Print error code if CreateMutex() fails
 2021-03-05 15:09:26 +01:00
Christoph M. Becker
1c16749eaa Merge branch 'PHP-7.4' into PHP-8.0 
* PHP-7.4:
  Print error code if CreateMutex() fails
 2021-03-05 15:08:24 +01:00
Christoph M. Becker
e0e167e581 Print error code if CreateMutex() fails 
This issue came up recently in a bug report[1]; without the error code,
users can barely guess why the function failed.

[1] <https://bugs.php.net/80812>

Closes GH-6745.
 2021-03-05 15:06:18 +01:00
Nikita Popov
97de8cfc71 Fix dynamic func def persist with preloading 
If we find an existing serialization of the op_array, of course
we also need to actually make use of it...
 2021-03-04 16:15:05 +01:00
Dmitry Stogov
4b59071844 Switch to new ZPP 2021-03-04 02:11:21 +03:00
Dmitry Stogov
c28751c69c Merge branch 'PHP-8.0' 
* PHP-8.0:
  Fixed bug #80802: (zend_jit_fetch_indirect_var assert failure with tracing JIT)
 2021-03-02 00:01:01 +03:00
Dmitry Stogov
957cb13a49 Fixed bug #80802: (zend_jit_fetch_indirect_var assert failure with tracing JIT) 2021-03-01 23:57:20 +03:00
Nikita Popov
e857936518 Fixed bug #80805 
Handle missing result_var in binary_op_result_type.

(cherry picked from commit 8446e28275)
 2021-03-01 15:13:15 +01:00