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3e01f5afb1
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3802 Commits

Author SHA1 Message Date
Nikita Popov
3e01f5afb1 Replace zend_bool uses with bool 
We're starting to see a mix between uses of zend_bool and bool.
Replace all usages with the standard bool type everywhere.

Of course, zend_bool is retained as an alias.
 2021-01-15 12:33:06 +01:00
Dmitry Stogov
924ec32426 Merge branch 'PHP-8.0' 
* PHP-8.0:
  Fixed bug #80422 (php_opcache.dll crashes when using Apache 2.4 with JIT)
 2021-01-14 08:16:50 +03:00
Dmitry Stogov
3edf5c969a Fixed bug #80422 (php_opcache.dll crashes when using Apache 2.4 with JIT) 2021-01-14 08:16:27 +03:00
Dmitry Stogov
1a44599dee Always use CG(arena) for unin type lists 2021-01-12 16:33:38 +03:00
Nikita Popov
1f6a3e603b Remove unused bind_hash member 
The last usage has been removed in aa16aee51c,
so drop the member as well.
 2021-01-12 09:52:58 +01:00
Dmitry Stogov
aa16aee51c Cleanup: 
- ZCG(bind_hash) is not used anymore
- zend_accel_function_hash_copy() and zend_accel_function_hash_copy_from_shm() are the same
- zend_accel_class_hash_copy() and zend_accel_class_hash_copy_from_shm() are almost the same
 2021-01-12 08:54:09 +03:00
Dmitry Stogov
c6b2b3b1b5 Merge branch 'PHP-8.0' 
* PHP-8.0:
  Add guard if lvalue of assignment may be a reference, but wasn't a reference during recording
 2021-01-11 15:13:32 +03:00
Dmitry Stogov
35e0506a2e Add guard if lvalue of assignment may be a reference, but wasn't a reference during recording 2021-01-11 15:12:27 +03:00
Dmitry Stogov
d9e441be42 Better CPU registers usage 2021-01-11 14:40:30 +03:00
Dmitry Stogov
59401aa2ef Remove redundand IS_INDIRECT checks (they were necessary for $GLOBALS handling) 2021-01-11 14:39:21 +03:00
Tyson Andre
df0fa5b178 Clean up remaining opcodes for foreach([] as $x) 
Previously, two useless FE_RESET_R and FE_FREE would be left over whether the empty array
was from a literal, a variable, or a class constant.

This doesn't pick up the RESET_RW case due to a weakness in our "may throw"
modeling. (for foreach by reference).

Co-Authored-By: Nikita Popov <nikita.ppv@gmail.com>
using https://gist.github.com/nikic/58d367ad605e10299f5433d2d83a0b5b

Closes GH-4949
 2021-01-07 09:43:31 -05:00
Nikita Popov
3460af5262 Fold dirname in sccp for non-windows platforms 2021-01-07 14:27:12 +01:00
Nikita Popov
63263abff8 Remove unnecessary INDIRECT checks in JIT helpers 2021-01-06 14:28:17 +01:00
Nikita Popov
3c68f38fda Restrict allowed usages of $GLOBALS 
This restricts allowed usage of $GLOBALS, with the effect that
plain PHP arrays can no longer contain INDIRECT elements.

RFC: https://wiki.php.net/rfc/restrict_globals_usage

Closes GH-6487.
 2021-01-06 12:46:24 +01:00
Nikita Popov
73f989a83b Merge branch 'PHP-8.0' 
* PHP-8.0:
  Fix/improve mysqli stubs
 2021-01-06 11:29:38 +01:00
Dharman
44a311dbbe Fix/improve mysqli stubs 
* mysqli_commit $flags default value is 0, not -1.
* A number of functions cannot actually return null.
* mysqli_poll parameter names were incorrect, as this function
  has a different signature from select.
* fetch functions apart from fetch_all can return false on failure.
 2021-01-06 11:28:45 +01:00
Nikita Popov
ab9f497b90 Fix curl_getinfo() funcinfo 
This can now return any type with any refcount.
 2021-01-04 18:57:57 +01:00
Dmitry Stogov
984df80e27 Merge branch 'PHP-8.0' 
* PHP-8.0:
  Initialize EX(call)->func by single instruction
  Reuse value stored in %r0 instead of immediate operand
 2020-12-29 13:21:06 +03:00
Dmitry Stogov
da0ca53f39 Initialize EX(call)->func by single instruction 2020-12-29 13:20:10 +03:00
Dmitry Stogov
56fde2a381 Reuse value stored in %r0 instead of immediate operand 2020-12-29 13:18:56 +03:00
Dmitry Stogov
14b5fff632 Merge branch 'PHP-8.0' 
* PHP-8.0:
  Eliminate redundand comparison insructions
 2020-12-24 16:59:27 +03:00
Dmitry Stogov
23bbff2b05 Eliminate redundand comparison insructions 2020-12-24 16:58:54 +03:00
Christoph M. Becker
b85f0d1cd0 Convert file_info resources to objects 
Besides our general desire to get rid of the legacy resource types,
this is particularly appealing for fileinfo, because there are already
respective objects.

Closes GH-5987.
 2020-12-20 18:19:22 +01:00
Dmitry Stogov
6c05b33e84 Merge branch 'PHP-8.0' 
* PHP-8.0:
  Optimize out result value of ASSIGN, ASSIGN_OP and INC/DEC opcodes, if possible.
 2020-12-15 14:34:21 +03:00
Dmitry Stogov
de78786566 Optimize out result value of ASSIGN, ASSIGN_OP and INC/DEC opcodes, if possible. 2020-12-15 14:30:58 +03:00
Nikita Popov
0896f36bc6 Merge branch 'PHP-8.0' 
* PHP-8.0:
  JIT: Update invalid opcache.jit INI value message to include "tracing" and "function" values
 2020-12-15 10:18:54 +01:00
Ayesh Karunaratne
724e241c9d JIT: Update invalid opcache.jit INI value message to include "tracing" and "function" values 
`opcache.jit` accepts `tracing` and `function` as aliases, but they were not mentioned in the start-up INI warning message.
This updates the error message to include all possible values.

Closes GH-6490.
 2020-12-15 10:18:33 +01:00
Nikita Popov
f9942b061d Merge branch 'PHP-8.0' 
* PHP-8.0:
  JIT disabled build fix.
 2020-12-15 09:51:51 +01:00
David Carlier
1e6c7e776c JIT disabled build fix. 
Closes GH-6514.
 2020-12-15 09:51:16 +01:00
Dmitry Stogov
f1e2cd8625 Merge branch 'PHP-8.0' 
* PHP-8.0:
  Remove unused flag
 2020-12-14 15:29:34 +03:00
Dmitry Stogov
b3377028dc Remove unused flag 2020-12-14 15:29:21 +03:00
Dmitry Stogov
c3c7b673d1 Merge branch 'PHP-8.0' 
* PHP-8.0:
  Fixed bug #80506 (Immediate SIGSEGV upon ini_set("opcache.jit_debug", 1))
 2020-12-14 15:28:27 +03:00
Dmitry Stogov
a12e7affd7 Fixed bug #80506 (Immediate SIGSEGV upon ini_set("opcache.jit_debug", 1)) 2020-12-14 15:26:11 +03:00
Dmitry Stogov
6ec7d4c406 Merge branch 'PHP-8.0' 
* PHP-8.0:
  Eliminate some repeatable IS_REFERENCE checks
 2020-12-10 14:46:03 +03:00
Dmitry Stogov
dde5572937 Eliminate some repeatable IS_REFERENCE checks 2020-12-10 14:45:54 +03:00
Dmitry Stogov
d92b001d50 Merge branch 'PHP-8.0' 
* PHP-8.0:
  Perform early guard type check for result of FETCH_CONSTANT
 2020-12-09 22:25:04 +03:00
Dmitry Stogov
e9f9e9f863 Perform early guard type check for result of FETCH_CONSTANT 2020-12-09 22:24:03 +03:00
Dmitry Stogov
974b4429cd Merge branch 'PHP-8.0' 
* PHP-8.0:
  Fixed IS_32BIT/IS_SIGNED_32BIT mess
 2020-12-09 17:17:25 +03:00
Dmitry Stogov
8d268e8443 Fixed IS_32BIT/IS_SIGNED_32BIT mess 2020-12-09 17:16:54 +03:00
Dmitry Stogov
75d7e606cc Merge branch 'PHP-8.0' 
* PHP-8.0:
  Avoid unnecessary checks
 2020-12-08 13:11:05 +03:00
Dmitry Stogov
db34491a62 Avoid unnecessary checks 2020-12-08 13:10:35 +03:00
Dmitry Stogov
b9ee87583b Merge branch 'PHP-8.0' 
* PHP-8.0:
  Fixed bug #80480 (Segmentation fault with JIT enabled)
 2020-12-07 13:29:11 +03:00
Dmitry Stogov
7971602574 Fixed bug #80480 (Segmentation fault with JIT enabled) 2020-12-07 13:28:37 +03:00
Christoph M. Becker
52bd07e204 Merge branch 'PHP-8.0' 
* PHP-8.0:
  Fix failing VirtualProtect() calls
 2020-12-02 16:53:43 +01:00
Christoph M. Becker
72cd5793be Fix failing VirtualProtect() calls 
Whenever JIT is disabled due to incompatibilities, we also need to set
`JIT_G(on)` to zero.

Closes GH-6470.
 2020-12-02 16:51:50 +01:00
Dmitry Stogov
828f6806f3 Merge branch 'PHP-8.0' 
* PHP-8.0:
  Bug #80447 (Strange out of memory error when running with JIT)
 2020-12-01 16:43:41 +03:00
Dmitry Stogov
1674c96c0b Bug #80447 (Strange out of memory error when running with JIT) 2020-12-01 16:43:05 +03:00
Dmitry Stogov
c3a6cf01af Merge branch 'PHP-8.0' 
* PHP-8.0:
  Skip test if JIT is not available
 2020-12-01 09:59:25 +03:00
Dmitry Stogov
31eafedf2e Skip test if JIT is not available 2020-12-01 09:58:33 +03:00
Dmitry Stogov
e1656bac7d Merge branch 'PHP-8.0' 
* PHP-8.0:
  Preallocate stack space for JIT in execute_ex() to eliminate JIT prologue/epilogue.
 2020-11-30 17:56:32 +03:00