20135157308

Committed 11 Dec 2025 01:43PM UTC coverage: 94.351% (-2.5%) from 96.877%

Build # 20135157308

Build Type

Pull #354

github

Committed by

web-flow

Commit Message

Merge 947637c1f into 3955f21f5

Pull Request Pull Request #354: copy over functions from global function table

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70.77

/src/cache.c

/*
  +----------------------------------------------------------------------+
  | parallel                                                             |
  +----------------------------------------------------------------------+
  | Copyright (c) Joe Watkins 2019-2024                                  |
  +----------------------------------------------------------------------+
  | This source file is subject to version 3.01 of the PHP license,      |
  | that is bundled with this package in the file LICENSE, and is        |
  | available through the world-wide-web at the following url:           |
  | http://www.php.net/license/3_01.txt                                  |
  | If you did not receive a copy of the PHP license and are unable to   |
  | obtain it through the world-wide-web, please send a note to          |
  | license@php.net so we can mail you a copy immediately.               |
  +----------------------------------------------------------------------+
  | Author: krakjoe                                                      |
  +----------------------------------------------------------------------+
 */
#ifndef HAVE_PARALLEL_CACHE
#define HAVE_PARALLEL_CACHE

#include "parallel.h"

static struct {
    pthread_mutex_t mutex;
    HashTable       table;
    struct {
        size_t      size;
        size_t      used;
        void       *mem;
        void       *block;
    } memory;
} php_parallel_cache_globals = {PTHREAD_MUTEX_INITIALIZER};

#define PCG(e) php_parallel_cache_globals.e
#define PCM(e) PCG(memory).e

#define PARALLEL_CACHE_CHUNK \
    PARALLEL_PLATFORM_ALIGNED((1024 * 1024) * 8)

/* {{{ */
static zend_always_inline void* php_parallel_cache_alloc(size_t size) {
    void *mem;
    size_t aligned =
        PARALLEL_PLATFORM_ALIGNED(size);

    ZEND_ASSERT(size < PARALLEL_CACHE_CHUNK);

    if ((PCM(used) + aligned) >= PCM(size)) {
        PCM(size) = PARALLEL_PLATFORM_ALIGNED(
            PCM(size) + PARALLEL_CACHE_CHUNK);
        PCM(mem) = (void*) realloc(PCM(mem), PCM(size));

        if (!PCM(mem)) {
            /* out of memory */
            return NULL;
        }

        PCM(block) = (void*)(((char*)PCM(mem)) + PCM(used));
    }

    mem = PCM(block);
    PCM(block) =
        (void*)(((char*)PCM(block)) + aligned);
    PCM(used) += aligned;

    return mem;
}

static zend_always_inline void* php_parallel_cache_copy_mem(void *source, zend_long size) {
    void *destination =
        php_parallel_cache_alloc(size);

    memcpy(destination, source, size);

    return destination;
} /* }}} */

static zend_always_inline HashTable* php_parallel_cache_statics(HashTable *statics) { /* {{{ */
    HashTable *cached = zend_hash_index_find_ptr(&PCG(table), (zend_ulong) statics);

    if (cached) {
        return cached;
    }

    cached = php_parallel_copy_hash_persistent(
                statics,
                php_parallel_copy_string_interned,
                php_parallel_cache_copy_mem);

    return zend_hash_index_update_ptr(&PCG(table), (zend_ulong) statics, cached);
} /* }}} */

static zend_always_inline void php_parallel_cache_type(zend_type *type) { /* {{{ */
    zend_type *single;

    if (!ZEND_TYPE_IS_SET(*type)) {
        return;
    }

    if (ZEND_TYPE_HAS_LIST(*type)) {
        zend_type_list *list = ZEND_TYPE_LIST(*type);

        list = php_parallel_cache_copy_mem(
                    list, ZEND_TYPE_LIST_SIZE(list->num_types));

        if (ZEND_TYPE_USES_ARENA(*type)) {
            ZEND_TYPE_FULL_MASK(*type) &= ~_ZEND_TYPE_ARENA_BIT;
        }
 
        ZEND_TYPE_SET_PTR(*type, list);
    }

    ZEND_TYPE_FOREACH(*type, single) {
        if (ZEND_TYPE_HAS_NAME(*single)) {
            zend_string *name = ZEND_TYPE_NAME(*single);

            ZEND_TYPE_SET_PTR(
                *single,
                php_parallel_copy_string_interned(name));
        }
    } ZEND_TYPE_FOREACH_END();
} /* }}} */


/* {{{ */
static zend_op_array* php_parallel_cache_create(const zend_function *source, zend_bool statics) {
    zend_op_array *cached = php_parallel_cache_copy_mem((void*) source, sizeof(zend_op_array));

    cached->fn_flags |= ZEND_ACC_IMMUTABLE;

    if (statics && cached->static_variables) {
        cached->static_variables =
            php_parallel_cache_statics(cached->static_variables);
    }

#if PHP_VERSION_ID >= 80200
    ZEND_MAP_PTR_INIT(cached->static_variables_ptr, cached->static_variables);
#else
    ZEND_MAP_PTR_INIT(cached->static_variables_ptr, &cached->static_variables);
#endif

    ZEND_MAP_PTR_INIT(cached->run_time_cache, NULL);

#if PHP_VERSION_ID >= 80100
    if (cached->num_dynamic_func_defs) {
            uint32_t it = 0;
            
            cached->dynamic_func_defs = php_parallel_cache_copy_mem(
                                            cached->dynamic_func_defs,
                                            sizeof(zend_op_array*) * cached->num_dynamic_func_defs);
            
            while (it < cached->num_dynamic_func_defs) {
                cached->dynamic_func_defs[it] = 
                (zend_op_array*) php_parallel_cache_create(
                        (zend_function*) cached->dynamic_func_defs[it], statics);
            it++;
            }
    }
#endif

    if (!cached->refcount) {
        goto _php_parallel_cached_function_return;
    }

    cached->refcount  = NULL;

    if (cached->last_literal) {
        zval     *literal = cached->literals,
                 *end     = literal + cached->last_literal;
        zval     *slot    = php_parallel_cache_copy_mem(
                                    cached->literals,
                                        sizeof(zval) * cached->last_literal);

        cached->literals = slot;

        while (literal < end) {
            if (Z_TYPE_P(literal) == IS_ARRAY) {
                ZVAL_ARR(slot,
                    php_parallel_copy_hash_persistent(
                        Z_ARRVAL_P(literal),
                        php_parallel_copy_string_interned,
                        php_parallel_cache_copy_mem));
            } else if (Z_TYPE_P(literal) == IS_STRING) {
                ZVAL_STR(slot,
                    php_parallel_copy_string_interned(Z_STR_P(literal)));
            }

                Z_TYPE_FLAGS_P(slot) &= ~(IS_TYPE_REFCOUNTED|IS_TYPE_COLLECTABLE);
            literal++;
            slot++;
        }
    }

    if (cached->last_var) {
        zend_string **vars = cached->vars;
        uint32_t      it = 0,
                      end = cached->last_var;
        zend_string **heap = php_parallel_cache_alloc(cached->last_var * sizeof(zend_string*));

        while (it < end) {
            heap[it] =
                php_parallel_copy_string_interned(vars[it]);
            it++;
        }
        cached->vars = heap;
    }

    if (cached->last) {
        zend_op *opcodes = php_parallel_cache_copy_mem(cached->opcodes, sizeof(zend_op) * cached->last);
        zend_op *opline  = opcodes,
                *end     = opline + cached->last;

        while (opline < end) {
            if (opline->op1_type == IS_CONST) {
#if ZEND_USE_ABS_CONST_ADDR
                opline->op1.zv = (zval*)((char*)opline->op1.zv + ((char*)cached->literals - (char*)source->op_array.literals));
#else
                opline->op1.constant =
                    (char*)(cached->literals +
                            ((zval*)((char*)(source->op_array.opcodes + (opline - opcodes)) +
                            (int32_t)opline->op1.constant) - source->op_array.literals)) -
                            (char*)opline;
#endif
                if (opline->opcode == ZEND_SEND_VAL
                 || opline->opcode == ZEND_SEND_VAL_EX
                 || opline->opcode == ZEND_QM_ASSIGN) {
                    zend_vm_set_opcode_handler_ex(opline, 0, 0, 0);
                }
            }
            if (opline->op2_type == IS_CONST) {
#if ZEND_USE_ABS_CONST_ADDR
                opline->op2.zv = (zval*)((char*)opline->op2.zv + ((char*)cached->literals - (char*)source->op_array.literals));
#else
                opline->op2.constant =
                    (char*)(cached->literals +
                            ((zval*)((char*)(source->op_array.opcodes + (opline - opcodes)) +
                            (int32_t)opline->op2.constant) - source->op_array.literals)) -
                            (char*)opline;
#endif
            }
#if ZEND_USE_ABS_JMP_ADDR
            switch (opline->opcode) {
                case ZEND_JMP:
                case ZEND_FAST_CALL:
                    opline->op1.jmp_addr = &opcodes[opline->op1.jmp_addr - source->op_array.opcodes];
                break;
#if PHP_VERSION_ID < 80200
                case ZEND_JMPZNZ:
#endif
                case ZEND_JMPZ:
                case ZEND_JMPNZ:
                case ZEND_JMPZ_EX:
                case ZEND_JMPNZ_EX:
                case ZEND_JMP_SET:
                case ZEND_COALESCE:
                case ZEND_FE_RESET_R:
                case ZEND_FE_RESET_RW:
                case ZEND_ASSERT_CHECK:
                    opline->op2.jmp_addr = &opcodes[opline->op2.jmp_addr - source->op_array.opcodes];
                    break;

                case ZEND_CATCH:
                    if (!(opline->extended_value & ZEND_LAST_CATCH)) {
                        opline->op2.jmp_addr = &opcodes[opline->op2.jmp_addr - source->op_array.opcodes];
                    }
                    break;
            }
#endif

            opline++;
        }
        cached->opcodes = opcodes;
    }

    if (cached->arg_info) {
        zend_arg_info *it    = cached->arg_info,
                      *end   = it + cached->num_args,
                      *info;

        if (cached->fn_flags & ZEND_ACC_HAS_RETURN_TYPE) {
            it--;
        }
        if (cached->fn_flags & ZEND_ACC_VARIADIC) {
            end++;
        }

        cached->arg_info = info = php_parallel_cache_copy_mem(it, (end - it) * sizeof(zend_arg_info));

         while (it < end) {
            if (info->name) {
                info->name =
                    php_parallel_copy_string_interned(it->name);
            }
            
            php_parallel_cache_type(&info->type);

            info++;
            it++;
        }
        if (cached->fn_flags & ZEND_ACC_HAS_RETURN_TYPE) {
            cached->arg_info++;
        }
    }

    if (cached->try_catch_array) {
        cached->try_catch_array =
            php_parallel_cache_copy_mem(
                cached->try_catch_array,
                    sizeof(zend_try_catch_element) * cached->last_try_catch);
    }

    if (cached->live_range) {
        cached->live_range =
            php_parallel_cache_copy_mem(
                cached->live_range,
                sizeof(zend_live_range) * cached->last_live_range);
    }

    if (cached->function_name)
        cached->function_name =
            php_parallel_copy_string_interned(cached->function_name);

    if (cached->filename)
        cached->filename =
            php_parallel_copy_string_interned(cached->filename);

    if (cached->doc_comment)
        cached->doc_comment =
            php_parallel_copy_string_interned(cached->doc_comment);

_php_parallel_cached_function_return:
    return cached;
} /* }}} */

/* {{{ */
static zend_always_inline zend_function* php_parallel_cache_function_ex(const zend_function *source, zend_bool statics) {
    zend_op_array *cached;
    
    pthread_mutex_lock(&PCG(mutex));

    if ((cached = zend_hash_index_find_ptr(&PCG(table), (zend_ulong) source->op_array.opcodes))) {
        goto _php_parallel_cached_function_return;
    }

    cached = php_parallel_cache_create(source, statics);

    zend_hash_index_add_ptr(
        &PCG(table),
        (zend_ulong) source->op_array.opcodes, 
        cached);

_php_parallel_cached_function_return:
    pthread_mutex_unlock(&PCG(mutex));

    return (zend_function*) cached;
} /* }}} */

zend_function* php_parallel_cache_closure(const zend_function *source, zend_function *closure) { /* {{{ */
    zend_op_array *cache;

    cache =
        (zend_op_array*)
            php_parallel_cache_function_ex(
                (zend_function*) source, 0);

    if (!closure) {
        closure = php_parallel_copy_mem(
            cache, sizeof(zend_op_array), 1);
    } else {
        memcpy(closure, cache, sizeof(zend_op_array));
    }

    if (source->op_array.static_variables) {
        HashTable *statics =
            ZEND_MAP_PTR_GET(
                source->op_array.static_variables_ptr);

        if (statics) {
        closure->op_array.static_variables =
            php_parallel_copy_hash_ctor(statics, 1);

#if PHP_VERSION_ID >= 80200
        ZEND_MAP_PTR_INIT(
            closure->op_array.static_variables_ptr,
            closure->op_array.static_variables);
#else
        ZEND_MAP_PTR_INIT(
            closure->op_array.static_variables_ptr,
            &closure->op_array.static_variables);
#endif
        }
    }

#if PHP_VERSION_ID >= 80100
    if (source->op_array.num_dynamic_func_defs) {
        uint32_t it = 0;
        /* Use regular persistent memory for dynamic_func_defs array, not cache pool */
        closure->op_array.dynamic_func_defs = pemalloc(
            sizeof(zend_op_array*) * source->op_array.num_dynamic_func_defs, 1);
        memcpy(closure->op_array.dynamic_func_defs,
            source->op_array.dynamic_func_defs,
            sizeof(zend_op_array*) * source->op_array.num_dynamic_func_defs);
        while (it < source->op_array.num_dynamic_func_defs) {
            closure->op_array.dynamic_func_defs[it] = (zend_op_array*) php_parallel_cache_closure((zend_function*) source->op_array.dynamic_func_defs[it], NULL);
            it++;
        }
    }
#endif

    return closure;
} /* }}} */

zend_function* php_parallel_cache_function(const zend_function *source) { /* {{{ */
    return php_parallel_cache_function_ex(source, 1);
} /* }}} */

/* {{{ */
PHP_MINIT_FUNCTION(PARALLEL_CACHE)
{
    zend_hash_init(&PCG(table), 32, NULL, NULL, 1);

    PCM(size) = PARALLEL_CACHE_CHUNK;
    PCM(mem) =
        PCM(block) =
            malloc(PCM(size));

    if (!PCM(mem)) {
        /* out of memory */
    }

    return SUCCESS;
}

PHP_MSHUTDOWN_FUNCTION(PARALLEL_CACHE)
{
    zend_hash_destroy(&PCG(table));

    if (PCM(mem))
        free(PCM(mem));

    return SUCCESS;
} /* }}} */
#endif

1	/*
2	+----------------------------------------------------------------------+
3	\| parallel \|
4	+----------------------------------------------------------------------+
5	\| Copyright (c) Joe Watkins 2019-2024 \|
6	+----------------------------------------------------------------------+
7	\| This source file is subject to version 3.01 of the PHP license, \|
8	\| that is bundled with this package in the file LICENSE, and is \|
9	\| available through the world-wide-web at the following url: \|
10	\| http://www.php.net/license/3_01.txt \|
11	\| If you did not receive a copy of the PHP license and are unable to \|
12	\| obtain it through the world-wide-web, please send a note to \|
13	\| license@php.net so we can mail you a copy immediately. \|
14	+----------------------------------------------------------------------+
15	\| Author: krakjoe \|
16	+----------------------------------------------------------------------+
17	*/
18	#ifndef HAVE_PARALLEL_CACHE
19	#define HAVE_PARALLEL_CACHE
20
21	#include "parallel.h"
22
23	static struct {
24	pthread_mutex_t mutex;
25	HashTable table;
26	struct {
27	size_t size;
28	size_t used;
29	void *mem;
30	void *block;
31	} memory;
32	} php_parallel_cache_globals = {PTHREAD_MUTEX_INITIALIZER};
33
34	#define PCG(e) php_parallel_cache_globals.e
35	#define PCM(e) PCG(memory).e
36
37	#define PARALLEL_CACHE_CHUNK \
38	PARALLEL_PLATFORM_ALIGNED((1024 * 1024) * 8)
39
40	/* {{{ */
41	static zend_always_inline void* php_parallel_cache_alloc(size_t size) {	169✔
42	void *mem;	169✔
43	size_t aligned =	169✔
44	PARALLEL_PLATFORM_ALIGNED(size);	20✔
45
46	ZEND_ASSERT(size < PARALLEL_CACHE_CHUNK);	169✔
47
48	if ((PCM(used) + aligned) >= PCM(size)) {	169✔
49	PCM(size) = PARALLEL_PLATFORM_ALIGNED(	×
50	PCM(size) + PARALLEL_CACHE_CHUNK);
51	PCM(mem) = (void*) realloc(PCM(mem), PCM(size));	×
52
53	if (!PCM(mem)) {	×
54	/* out of memory */
55	return NULL;
56	}
57
58	PCM(block) = (void)(((char)PCM(mem)) + PCM(used));	×
59	}
60
61	mem = PCM(block);	169✔
62	PCM(block) =	169✔
63	(void)(((char)PCM(block)) + aligned);	169✔
64	PCM(used) += aligned;	169✔
65
66	return mem;	169✔
67	}
68
69	static zend_always_inline void* php_parallel_cache_copy_mem(void *source, zend_long size) {	169✔
70	void *destination =	169✔
71	php_parallel_cache_alloc(size);	2✔
72
73	memcpy(destination, source, size);	167✔
74
75	return destination;	169✔
76	} /* }}} */
77
78	static zend_always_inline HashTable* php_parallel_cache_statics(HashTable statics) { / {{{ */	1✔
79	HashTable *cached = zend_hash_index_find_ptr(&PCG(table), (zend_ulong) statics);	2✔
80
81	if (cached) {	×
82	return cached;
83	}
84
85	cached = php_parallel_copy_hash_persistent(	1✔
86	statics,
87	php_parallel_copy_string_interned,
88	php_parallel_cache_copy_mem);
89
90	return zend_hash_index_update_ptr(&PCG(table), (zend_ulong) statics, cached);	1✔
91	} /* }}} */
92
UNCOV 93	static zend_always_inline void php_parallel_cache_type(zend_type type) { / {{{ */	×
UNCOV 94	zend_type *single;	×
95
UNCOV 96	if (!ZEND_TYPE_IS_SET(*type)) {	×
97	return;
98	}
99
UNCOV 100	if (ZEND_TYPE_HAS_LIST(*type)) {	×
UNCOV 101	zend_type_list list = ZEND_TYPE_LIST(type);	×
102
UNCOV 103	list = php_parallel_cache_copy_mem(	×
UNCOV 104	list, ZEND_TYPE_LIST_SIZE(list->num_types));	×
105
UNCOV 106	if (ZEND_TYPE_USES_ARENA(*type)) {	×
UNCOV 107	ZEND_TYPE_FULL_MASK(*type) &= ~_ZEND_TYPE_ARENA_BIT;	×
108	}
109
UNCOV 110	ZEND_TYPE_SET_PTR(*type, list);	×
111	}
112
UNCOV 113	ZEND_TYPE_FOREACH(*type, single) {	×
UNCOV 114	if (ZEND_TYPE_HAS_NAME(*single)) {	×
UNCOV 115	zend_string name = ZEND_TYPE_NAME(single);	×
116
UNCOV 117	ZEND_TYPE_SET_PTR(	×
118	*single,
119	php_parallel_copy_string_interned(name));
120	}
UNCOV 121	} ZEND_TYPE_FOREACH_END();	×
122	} /* }}} */
123
124
125	/* {{{ */
126	static zend_op_array* php_parallel_cache_create(const zend_function *source, zend_bool statics) {	149✔
127	zend_op_array cached = php_parallel_cache_copy_mem((void) source, sizeof(zend_op_array));	149✔
128
129	cached->fn_flags \|= ZEND_ACC_IMMUTABLE;	149✔
130
131	if (statics && cached->static_variables) {	149✔
132	cached->static_variables =	2✔
133	php_parallel_cache_statics(cached->static_variables);	2✔
134	}
135
136	#if PHP_VERSION_ID >= 80200
137	ZEND_MAP_PTR_INIT(cached->static_variables_ptr, cached->static_variables);	149✔
138	#else
139	ZEND_MAP_PTR_INIT(cached->static_variables_ptr, &cached->static_variables);
140	#endif
141
142	ZEND_MAP_PTR_INIT(cached->run_time_cache, NULL);	149✔
143
144	#if PHP_VERSION_ID >= 80100
145	if (cached->num_dynamic_func_defs) {	149✔
146	uint32_t it = 0;	12✔
147
148	cached->dynamic_func_defs = php_parallel_cache_copy_mem(	24✔
149	cached->dynamic_func_defs,	12✔
150	sizeof(zend_op_array) cached->num_dynamic_func_defs);	12✔
151
152	while (it < cached->num_dynamic_func_defs) {	26✔
153	cached->dynamic_func_defs[it] =	28✔
154	(zend_op_array*) php_parallel_cache_create(	14✔
155	(zend_function*) cached->dynamic_func_defs[it], statics);	14✔
156	it++;	14✔
157	}
158	}
159	#endif
160
161	if (!cached->refcount) {	149✔
162	goto _php_parallel_cached_function_return;	146✔
163	}
164
165	cached->refcount = NULL;	3✔
166
167	if (cached->last_literal) {	3✔
168	zval *literal = cached->literals,	3✔
169	*end = literal + cached->last_literal;	3✔
170	zval *slot = php_parallel_cache_copy_mem(	6✔
171	cached->literals,	3✔
172	sizeof(zval) * cached->last_literal);
173
174	cached->literals = slot;	3✔
175
176	while (literal < end) {	9✔
177	if (Z_TYPE_P(literal) == IS_ARRAY) {	6✔
UNCOV 178	ZVAL_ARR(slot,	×
179	php_parallel_copy_hash_persistent(
180	Z_ARRVAL_P(literal),
181	php_parallel_copy_string_interned,
182	php_parallel_cache_copy_mem));
183	} else if (Z_TYPE_P(literal) == IS_STRING) {	6✔
184	ZVAL_STR(slot,	3✔
185	php_parallel_copy_string_interned(Z_STR_P(literal)));
186	}
187
188	Z_TYPE_FLAGS_P(slot) &= ~(IS_TYPE_REFCOUNTED\|IS_TYPE_COLLECTABLE);	6✔
189	literal++;	6✔
190	slot++;	6✔
191	}
192	}
193
194	if (cached->last_var) {	3✔
UNCOV 195	zend_string **vars = cached->vars;	×
UNCOV 196	uint32_t it = 0,	×
UNCOV 197	end = cached->last_var;	×
UNCOV 198	zend_string *heap = php_parallel_cache_alloc(cached->last_var sizeof(zend_string*));	×
199
UNCOV 200	while (it < end) {	×
UNCOV 201	heap[it] =	×
UNCOV 202	php_parallel_copy_string_interned(vars[it]);	×
UNCOV 203	it++;	×
204	}
UNCOV 205	cached->vars = heap;	×
206	}
207
208	if (cached->last) {	3✔
209	zend_op opcodes = php_parallel_cache_copy_mem(cached->opcodes, sizeof(zend_op) cached->last);	3✔
210	zend_op *opline = opcodes,	3✔
211	*end = opline + cached->last;	3✔
212
213	while (opline < end) {	11✔
214	if (opline->op1_type == IS_CONST) {	8✔
215	#if ZEND_USE_ABS_CONST_ADDR
216	opline->op1.zv = (zval)((char)opline->op1.zv + ((char)cached->literals - (char)source->op_array.literals));
217	#else
218	opline->op1.constant =	4✔
219	(char*)(cached->literals +	4✔
220	((zval)((char)(source->op_array.opcodes + (opline - opcodes)) +	4✔
221	(int32_t)opline->op1.constant) - source->op_array.literals)) -	4✔
222	(char*)opline;
223	#endif
224	if (opline->opcode == ZEND_SEND_VAL	4✔
225	\|\| opline->opcode == ZEND_SEND_VAL_EX	4✔
226	\|\| opline->opcode == ZEND_QM_ASSIGN) {	4✔
UNCOV 227	zend_vm_set_opcode_handler_ex(opline, 0, 0, 0);	×
228	}
229	}
230	if (opline->op2_type == IS_CONST) {	8✔
231	#if ZEND_USE_ABS_CONST_ADDR
232	opline->op2.zv = (zval)((char)opline->op2.zv + ((char)cached->literals - (char)source->op_array.literals));
233	#else
234	opline->op2.constant =	2✔
235	(char*)(cached->literals +	2✔
236	((zval)((char)(source->op_array.opcodes + (opline - opcodes)) +	2✔
237	(int32_t)opline->op2.constant) - source->op_array.literals)) -	2✔
238	(char*)opline;
239	#endif
240	}
241	#if ZEND_USE_ABS_JMP_ADDR
242	switch (opline->opcode) {
243	case ZEND_JMP:
244	case ZEND_FAST_CALL:
245	opline->op1.jmp_addr = &opcodes[opline->op1.jmp_addr - source->op_array.opcodes];
246	break;
247	#if PHP_VERSION_ID < 80200
248	case ZEND_JMPZNZ:
249	#endif
250	case ZEND_JMPZ:
251	case ZEND_JMPNZ:
252	case ZEND_JMPZ_EX:
253	case ZEND_JMPNZ_EX:
254	case ZEND_JMP_SET:
255	case ZEND_COALESCE:
256	case ZEND_FE_RESET_R:
257	case ZEND_FE_RESET_RW:
258	case ZEND_ASSERT_CHECK:
259	opline->op2.jmp_addr = &opcodes[opline->op2.jmp_addr - source->op_array.opcodes];
260	break;
261
262	case ZEND_CATCH:
263	if (!(opline->extended_value & ZEND_LAST_CATCH)) {
264	opline->op2.jmp_addr = &opcodes[opline->op2.jmp_addr - source->op_array.opcodes];
265	}
266	break;
267	}
268	#endif
269
270	opline++;	8✔
271	}
272	cached->opcodes = opcodes;	3✔
273	}
274
275	if (cached->arg_info) {	3✔
UNCOV 276	zend_arg_info *it = cached->arg_info,	×
UNCOV 277	*end = it + cached->num_args,	×
278	*info;
279
UNCOV 280	if (cached->fn_flags & ZEND_ACC_HAS_RETURN_TYPE) {	×
UNCOV 281	it--;	×
282	}
UNCOV 283	if (cached->fn_flags & ZEND_ACC_VARIADIC) {	×
UNCOV 284	end++;	×
285	}
286
UNCOV 287	cached->arg_info = info = php_parallel_cache_copy_mem(it, (end - it) * sizeof(zend_arg_info));	×
288
UNCOV 289	while (it < end) {	×
UNCOV 290	if (info->name) {	×
UNCOV 291	info->name =	×
UNCOV 292	php_parallel_copy_string_interned(it->name);	×
293	}
294
UNCOV 295	php_parallel_cache_type(&info->type);	×
296
UNCOV 297	info++;	×
UNCOV 298	it++;	×
299	}
UNCOV 300	if (cached->fn_flags & ZEND_ACC_HAS_RETURN_TYPE) {	×
UNCOV 301	cached->arg_info++;	×
302	}
303	}
304
305	if (cached->try_catch_array) {	3✔
UNCOV 306	cached->try_catch_array =	×
UNCOV 307	php_parallel_cache_copy_mem(	×
UNCOV 308	cached->try_catch_array,	×
UNCOV 309	sizeof(zend_try_catch_element) * cached->last_try_catch);	×
310	}
311
312	if (cached->live_range) {	3✔
UNCOV 313	cached->live_range =	×
UNCOV 314	php_parallel_cache_copy_mem(	×
UNCOV 315	cached->live_range,	×
UNCOV 316	sizeof(zend_live_range) * cached->last_live_range);	×
317	}
318
319	if (cached->function_name)	3✔
320	cached->function_name =	3✔
321	php_parallel_copy_string_interned(cached->function_name);	3✔
322
323	if (cached->filename)	3✔
324	cached->filename =	3✔
325	php_parallel_copy_string_interned(cached->filename);	3✔
326
327	if (cached->doc_comment)	3✔
UNCOV 328	cached->doc_comment =	×
UNCOV 329	php_parallel_copy_string_interned(cached->doc_comment);	×
330
331	_php_parallel_cached_function_return:	3✔
332	return cached;	149✔
333	} /* }}} */
334
335	/* {{{ */
336	static zend_always_inline zend_function* php_parallel_cache_function_ex(const zend_function *source, zend_bool statics) {	176✔
337	zend_op_array *cached;	176✔
338
339	pthread_mutex_lock(&PCG(mutex));	176✔
340
341	if ((cached = zend_hash_index_find_ptr(&PCG(table), (zend_ulong) source->op_array.opcodes))) {	217✔
342	goto _php_parallel_cached_function_return;	41✔
343	}
344
345	cached = php_parallel_cache_create(source, statics);	135✔
346
347	zend_hash_index_add_ptr(	311✔
348	&PCG(table),
349	(zend_ulong) source->op_array.opcodes,	135✔
350	cached);
351
352	_php_parallel_cached_function_return:	176✔
353	pthread_mutex_unlock(&PCG(mutex));	176✔
354
355	return (zend_function*) cached;	176✔
356	} /* }}} */
357
358	zend_function* php_parallel_cache_closure(const zend_function source, zend_function closure) { /* {{{ */	167✔
359	zend_op_array *cache;	167✔
360
361	cache =	167✔
362	(zend_op_array*)
363	php_parallel_cache_function_ex(	167✔
364	(zend_function*) source, 0);
365
366	if (!closure) {	167✔
367	closure = php_parallel_copy_mem(	130✔
368	cache, sizeof(zend_op_array), 1);
369	} else {
370	memcpy(closure, cache, sizeof(zend_op_array));	37✔
371	}
372
373	if (source->op_array.static_variables) {	167✔
374	HashTable *statics =	78✔
375	ZEND_MAP_PTR_GET(	39✔
376	source->op_array.static_variables_ptr);
377
378	if (statics) {	39✔
379	closure->op_array.static_variables =	60✔
380	php_parallel_copy_hash_ctor(statics, 1);	30✔
381
382	#if PHP_VERSION_ID >= 80200
383	ZEND_MAP_PTR_INIT(	30✔
384	closure->op_array.static_variables_ptr,
385	closure->op_array.static_variables);
386	#else
387	ZEND_MAP_PTR_INIT(
388	closure->op_array.static_variables_ptr,
389	&closure->op_array.static_variables);
390	#endif
391	}
392	}
393
394	#if PHP_VERSION_ID >= 80100
395	if (source->op_array.num_dynamic_func_defs) {	167✔
396	uint32_t it = 0;	13✔
397	/* Use regular persistent memory for dynamic_func_defs array, not cache pool */
398	closure->op_array.dynamic_func_defs = pemalloc(	13✔
399	sizeof(zend_op_array) source->op_array.num_dynamic_func_defs, 1);
400	memcpy(closure->op_array.dynamic_func_defs,	41✔
401	source->op_array.dynamic_func_defs,	13✔
402	sizeof(zend_op_array) source->op_array.num_dynamic_func_defs);	13✔
403	while (it < source->op_array.num_dynamic_func_defs) {	28✔
404	closure->op_array.dynamic_func_defs[it] = (zend_op_array) php_parallel_cache_closure((zend_function) source->op_array.dynamic_func_defs[it], NULL);	15✔
405	it++;	15✔
406	}
407	}
408	#endif
409
410	return closure;	167✔
411	} /* }}} */
412
413	zend_function* php_parallel_cache_function(const zend_function source) { / {{{ */	9✔
414	return php_parallel_cache_function_ex(source, 1);	9✔
415	} /* }}} */
416
417	/* {{{ */
418	PHP_MINIT_FUNCTION(PARALLEL_CACHE)	160✔
419	{
420	zend_hash_init(&PCG(table), 32, NULL, NULL, 1);	160✔
421
422	PCM(size) = PARALLEL_CACHE_CHUNK;	160✔
423	PCM(mem) =	160✔
424	PCM(block) =	160✔
425	malloc(PCM(size));	160✔
426
427	if (!PCM(mem)) {	160✔
428	/* out of memory */
429	}	160✔
430
431	return SUCCESS;	160✔
432	}
433
434	PHP_MSHUTDOWN_FUNCTION(PARALLEL_CACHE)	160✔
435	{
436	zend_hash_destroy(&PCG(table));	160✔
437
438	if (PCM(mem))	160✔
439	free(PCM(mem));	160✔
440
441	return SUCCESS;	160✔
442	} /* }}} */
443	#endif

krakjoe / parallel / 20135157308

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