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71 lines
3.0 KiB
C
71 lines
3.0 KiB
C
/*
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+----------------------------------------------------------------------+
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| Zend Engine, Func Info |
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+----------------------------------------------------------------------+
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| Copyright (c) The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| https://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Authors: Dmitry Stogov <dmitry@php.net> |
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+----------------------------------------------------------------------+
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*/
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#ifndef ZEND_FUNC_INFO_H
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#define ZEND_FUNC_INFO_H
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#include "zend_ssa.h"
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/* func/cfg flags */
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#define ZEND_FUNC_INDIRECT_VAR_ACCESS (1<<0) /* accesses variables by name */
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#define ZEND_FUNC_HAS_CALLS (1<<1)
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#define ZEND_FUNC_VARARG (1<<2) /* uses func_get_args() */
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#define ZEND_FUNC_NO_LOOPS (1<<3)
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#define ZEND_FUNC_IRREDUCIBLE (1<<4)
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#define ZEND_FUNC_FREE_LOOP_VAR (1<<5)
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#define ZEND_FUNC_RECURSIVE (1<<7)
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#define ZEND_FUNC_RECURSIVE_DIRECTLY (1<<8)
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#define ZEND_FUNC_RECURSIVE_INDIRECTLY (1<<9)
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#define ZEND_FUNC_HAS_EXTENDED_FCALL (1<<10)
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#define ZEND_FUNC_HAS_EXTENDED_STMT (1<<11)
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#define ZEND_SSA_TSSA (1<<12) /* used by tracing JIT */
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#define ZEND_FUNC_JIT_ON_FIRST_EXEC (1<<13) /* used by JIT */
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#define ZEND_FUNC_JIT_ON_PROF_REQUEST (1<<14) /* used by JIT */
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#define ZEND_FUNC_JIT_ON_HOT_COUNTERS (1<<15) /* used by JIT */
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#define ZEND_FUNC_JIT_ON_HOT_TRACE (1<<16) /* used by JIT */
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typedef struct _zend_func_info zend_func_info;
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typedef struct _zend_call_info zend_call_info;
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#define ZEND_FUNC_INFO(op_array) \
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((zend_func_info*)((op_array)->reserved[zend_func_info_rid]))
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#define ZEND_SET_FUNC_INFO(op_array, info) do { \
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zend_func_info** pinfo = (zend_func_info**)&(op_array)->reserved[zend_func_info_rid]; \
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*pinfo = info; \
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} while (0)
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BEGIN_EXTERN_C()
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extern ZEND_API int zend_func_info_rid;
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uint32_t zend_get_internal_func_info(
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const zend_function *callee_func, const zend_call_info *call_info, const zend_ssa *ssa);
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ZEND_API uint32_t zend_get_func_info(
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const zend_call_info *call_info, const zend_ssa *ssa,
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zend_class_entry **ce, bool *ce_is_instanceof);
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zend_result zend_func_info_startup(void);
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zend_result zend_func_info_shutdown(void);
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END_EXTERN_C()
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#endif /* ZEND_FUNC_INFO_H */
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