6c05b33e84
Merge branch 'PHP-8.0'
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* 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
de78786566
Optimize out result value of ASSIGN, ASSIGN_OP and INC/DEC opcodes, if possible.
2020-12-15 14:30:58 +03:00
0896f36bc6
Merge branch 'PHP-8.0'
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* 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
724e241c9d
JIT: Update invalid opcache.jit INI value message to include "tracing" and "function" values
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`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
f9942b061d
Merge branch 'PHP-8.0'
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* PHP-8.0:
JIT disabled build fix.
2020-12-15 09:51:51 +01:00
1e6c7e776c
JIT disabled build fix.
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Closes GH-6514.
2020-12-15 09:51:16 +01:00
f1e2cd8625
Merge branch 'PHP-8.0'
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* PHP-8.0:
Remove unused flag
2020-12-14 15:29:34 +03:00
b3377028dc
Remove unused flag
2020-12-14 15:29:21 +03:00
c3c7b673d1
Merge branch 'PHP-8.0'
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* PHP-8.0:
Fixed bug #80506 (Immediate SIGSEGV upon ini_set("opcache.jit_debug", 1))
2020-12-14 15:28:27 +03:00
a12e7affd7
Fixed bug #80506 (Immediate SIGSEGV upon ini_set("opcache.jit_debug", 1))
2020-12-14 15:26:11 +03:00
6ec7d4c406
Merge branch 'PHP-8.0'
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* PHP-8.0:
Eliminate some repeatable IS_REFERENCE checks
2020-12-10 14:46:03 +03:00
dde5572937
Eliminate some repeatable IS_REFERENCE checks
2020-12-10 14:45:54 +03:00
d92b001d50
Merge branch 'PHP-8.0'
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* PHP-8.0:
Perform early guard type check for result of FETCH_CONSTANT
2020-12-09 22:25:04 +03:00
e9f9e9f863
Perform early guard type check for result of FETCH_CONSTANT
2020-12-09 22:24:03 +03:00
974b4429cd
Merge branch 'PHP-8.0'
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* PHP-8.0:
Fixed IS_32BIT/IS_SIGNED_32BIT mess
2020-12-09 17:17:25 +03:00
8d268e8443
Fixed IS_32BIT/IS_SIGNED_32BIT mess
2020-12-09 17:16:54 +03:00
75d7e606cc
Merge branch 'PHP-8.0'
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* PHP-8.0:
Avoid unnecessary checks
2020-12-08 13:11:05 +03:00
db34491a62
Avoid unnecessary checks
2020-12-08 13:10:35 +03:00
b9ee87583b
Merge branch 'PHP-8.0'
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* PHP-8.0:
Fixed bug #80480 (Segmentation fault with JIT enabled)
2020-12-07 13:29:11 +03:00
7971602574
Fixed bug #80480 (Segmentation fault with JIT enabled)
2020-12-07 13:28:37 +03:00
52bd07e204
Merge branch 'PHP-8.0'
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* PHP-8.0:
Fix failing VirtualProtect() calls
2020-12-02 16:53:43 +01:00
72cd5793be
Fix failing VirtualProtect() calls
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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
828f6806f3
Merge branch 'PHP-8.0'
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* PHP-8.0:
Bug #80447 (Strange out of memory error when running with JIT)
2020-12-01 16:43:41 +03:00
1674c96c0b
Bug #80447 (Strange out of memory error when running with JIT)
2020-12-01 16:43:05 +03:00
c3a6cf01af
Merge branch 'PHP-8.0'
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* PHP-8.0:
Skip test if JIT is not available
2020-12-01 09:59:25 +03:00
31eafedf2e
Skip test if JIT is not available
2020-12-01 09:58:33 +03:00
e1656bac7d
Merge branch 'PHP-8.0'
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* PHP-8.0:
Preallocate stack space for JIT in execute_ex() to eliminate JIT prologue/epilogue.
2020-11-30 17:56:32 +03:00
841b00f641
Preallocate stack space for JIT in execute_ex() to eliminate JIT prologue/epilogue.
2020-11-30 17:56:08 +03:00
68520291af
Merge branch 'PHP-8.0'
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* PHP-8.0:
Fixed "may be used uninitialized" compilation warnings
2020-11-30 17:47:02 +03:00
5f36d0497f
Fixed "may be used uninitialized" compilation warnings
2020-11-30 17:46:43 +03:00
a3d0752a0a
Merge branch 'PHP-8.0'
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* PHP-8.0:
Hide phpdbg/JIT incompatibility macro (JIT is disabled for phpdbg)
2020-11-30 16:43:04 +03:00
a0baa09b99
Hide phpdbg/JIT incompatibility macro (JIT is disabled for phpdbg)
2020-11-30 16:42:17 +03:00
034270d69a
Merge branch 'PHP-8.0'
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* PHP-8.0:
Disable JIT with incompatible third-party extensions
2020-11-30 13:59:33 +03:00
d5a82e2c4e
Disable JIT with incompatible third-party extensions
2020-11-30 13:58:34 +03:00
89891d75c3
Merge branch 'PHP-8.0'
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* PHP-8.0:
Only replace IN_ARRAY result type for JMPZ/JMPNZ
2020-11-30 11:19:13 +01:00
fdb05b92bf
Only replace IN_ARRAY result type for JMPZ/JMPNZ
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Replacing the result type in the general case is dangerous,
because not all opcodes support both VAR and TMP. One common case
is the in_array() result being passed to SEND_VAR, which would
have to be changed to SEND_VAL.
Rather than complicating this logic, reduce the scope to only
doing the type replacement for JMPZ and JMPNZ. The only reason
we're doing this in the first place is to enable the smart branch
optimization, so we can limit it to the relevant opcodes. Replacing
the result type may be marginally useful in other cases as well
(as it may avoid reference checks), but not worth the bother.
2020-11-30 11:18:21 +01:00
b1a30d8ab1
Fix typos in comments
2020-11-28 13:52:46 +01:00
236eb60e96
Merge branch 'PHP-8.0'
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* PHP-8.0:
Respect strict_types during sccp function call evaluation
2020-11-27 20:24:25 +01:00
5b3809e942
Respect strict_types during sccp function call evaluation
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Similar to what we do with attributes, add a dummy call frame
on which we can set the strict_types flag.
2020-11-27 20:24:00 +01:00
74f4586540
Remove duplicate str_split check, fix test expectation
2020-11-27 12:21:54 -05:00
99a3dbce81
Merge branch 'PHP-8.0'
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* PHP-8.0:
Don't check for throwing calls in sccp function evaluation
2020-11-27 17:50:48 +01:00
0ce9b5f755
Don't check for throwing calls in sccp function evaluation
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We only need to reject functions that could warn (or have runtime
dependent behavior). If a function can throw in some cases, just
let it and discard the result.
2020-11-27 17:49:51 +01:00
30c89166ec
Merge branch 'PHP-8.0'
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* PHP-8.0:
Fix handling of sccp exceptions
2020-11-27 17:44:48 +01:00
a505fc627e
Fix handling of sccp exceptions
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We should clear the exception *before* we destroy the execute_data.
Add a variation of the test that indirects through another file,
and would crash otherwise.
2020-11-27 17:44:30 +01:00
46428a843c
Merge branch 'PHP-8.0'
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* PHP-8.0:
Handle exceptions during SCCP function evaluation
2020-11-27 17:01:48 +01:00
e5aae35855
Handle exceptions during SCCP function evaluation
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Easier to handle them than to ensure they can't happen in the
first place.
2020-11-27 17:00:12 +01:00
9234446ca0
Merge branch 'PHP-8.0'
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* PHP-8.0:
Avoid direct calls to zend_cpu_supports()
Assert that cpuinfo is initialized before use
Move avx check into a macro
2020-11-27 11:19:56 +01:00
2772f7c3ad
Avoid direct calls to zend_cpu_supports()
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While the use of zend_cpu_supports_*() is only strictly necessary
inside ifunc resolvers, where the cpu state has not been initialized
yet, we should prefer the compiler builtins in all cases.
2020-11-27 11:18:10 +01:00
4a7ebb6d83
Move avx check into a macro
2020-11-27 11:06:05 +01:00
877fa6b8a6
Merge branch 'PHP-8.0'
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* PHP-8.0:
Fixed bug #80433
2020-11-27 10:52:21 +01:00
Dmitry Stogov