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/PHP-8.1/Zend/
H A Dzend_stack.c23 #define ZEND_STACK_ELEMENT(stack, n) ((void *)((char *) (stack)->elements + (stack)->size * (n))) argument
27 stack->size = size; in zend_stack_init()
28 stack->top = 0; in zend_stack_init()
29 stack->max = 0; in zend_stack_init()
36 if (stack->top >= stack->max) { in zend_stack_push()
38 stack->elements = safe_erealloc(stack->elements, stack->size, stack->max, 0); in zend_stack_push()
40 memcpy(ZEND_STACK_ELEMENT(stack, stack->top), element, stack->size); in zend_stack_push()
48 return ZEND_STACK_ELEMENT(stack, stack->top - 1); in zend_stack_top()
57 --stack->top; in zend_stack_del_top()
95 return stack->top; in zend_stack_count()
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H A Dzend_ptr_stack.h46 if (stack->top+count > stack->max) { \ in END_EXTERN_C()
50 } while (stack->top+count > stack->max); \ in END_EXTERN_C()
51 …stack->elements = (void **) perealloc(stack->elements, (sizeof(void *) * (stack->max)), stack->per… in END_EXTERN_C()
52 stack->top_element = stack->elements+stack->top; \ in END_EXTERN_C()
64 *(stack->top_element++) = a;
65 *(stack->top_element++) = b;
89 stack->top -= 3; in zend_ptr_stack_3_pop()
96 stack->top -= 2; in zend_ptr_stack_2_pop()
103 stack->top++; in zend_ptr_stack_push()
109 stack->top--; in zend_ptr_stack_pop()
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H A Dzend_ptr_stack.c26 stack->top_element = stack->elements = NULL; in zend_ptr_stack_init_ex()
27 stack->top = stack->max = 0; in zend_ptr_stack_init_ex()
47 stack->top++; in zend_ptr_stack_n_push()
64 stack->top--; in zend_ptr_stack_n_pop()
75 pefree(stack->elements, stack->persistent); in zend_ptr_stack_destroy()
82 int i = stack->top; in zend_ptr_stack_apply()
103 int i = stack->top; in zend_ptr_stack_clean()
106 pefree(stack->elements[i], stack->persistent); in zend_ptr_stack_clean()
109 stack->top = 0; in zend_ptr_stack_clean()
110 stack->top_element = stack->elements; in zend_ptr_stack_clean()
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H A Dzend_stack.h32 ZEND_API void zend_stack_init(zend_stack *stack, int size);
33 ZEND_API int zend_stack_push(zend_stack *stack, const void *element);
34 ZEND_API void *zend_stack_top(const zend_stack *stack);
35 ZEND_API void zend_stack_del_top(zend_stack *stack);
36 ZEND_API int zend_stack_int_top(const zend_stack *stack);
37 ZEND_API bool zend_stack_is_empty(const zend_stack *stack);
38 ZEND_API void zend_stack_destroy(zend_stack *stack);
39 ZEND_API void *zend_stack_base(const zend_stack *stack);
40 ZEND_API int zend_stack_count(const zend_stack *stack);
41 ZEND_API void zend_stack_apply(zend_stack *stack, int type, int (*apply_function)(void *element));
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H A Dzend_fibers.c232 stack->size = stack_size; in zend_fiber_stack_allocate()
236 stack->valgrind_stack_id = VALGRIND_STACK_REGISTER(base, base + stack->size); in zend_fiber_stack_allocate()
240 stack->asan_pointer = stack->pointer; in zend_fiber_stack_allocate()
241 stack->asan_size = stack->size; in zend_fiber_stack_allocate()
244 return stack; in zend_fiber_stack_allocate()
263 efree(stack); in zend_fiber_stack_free()
345 void *stack = (void *) ((uintptr_t) context->stack->pointer + context->stack->size); in zend_fiber_init_context() local
347 context->handle = make_fcontext(stack, context->stack->size, zend_fiber_trampoline); in zend_fiber_init_context()
408 to->stack->asan_pointer, in zend_fiber_switch_context()
409 to->stack->asan_size); in zend_fiber_switch_context()
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H A Dzend_gc.c289 return stack->next; in gc_stack_next()
295 (*stack) = gc_stack_next(*stack); in gc_stack_push()
307 (*stack) = (*stack)->prev; in gc_stack_pop()
321 stack = p->next; in gc_stack_free()
323 p = stack; in gc_stack_free()
697 GC_STACK_DCL(stack); in gc_scan_black()
819 GC_STACK_DCL(stack); in gc_mark_grey()
996 GC_STACK_DCL(stack); in gc_scan()
1453 gc_stack stack; in zend_gc_collect_cycles() local
1455 stack.prev = NULL; in zend_gc_collect_cycles()
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/PHP-8.1/Zend/Optimizer/
H A Dzend_worklist.h44 stack->buf = (int*)zend_arena_calloc(arena, sizeof(*stack->buf), len); in zend_worklist_stack_prepare()
45 stack->len = 0; in zend_worklist_stack_prepare()
46 stack->capacity = len; in zend_worklist_stack_prepare()
53 ZEND_ASSERT(stack->len < stack->capacity); in zend_worklist_stack_push()
54 stack->buf[stack->len++] = i; in zend_worklist_stack_push()
59 ZEND_ASSERT(stack->len); in zend_worklist_stack_peek()
60 return stack->buf[stack->len - 1]; in zend_worklist_stack_peek()
65 ZEND_ASSERT(stack->len); in zend_worklist_stack_pop()
66 return stack->buf[--stack->len]; in zend_worklist_stack_pop()
71 zend_worklist_stack stack; member
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/PHP-8.1/ext/pcre/pcre2lib/sljit/
H A DsljitUtils.c193 stack->end = stack->min_start + max_size; in sljit_allocate_stack()
194 stack->start = stack->end - start_size; in sljit_allocate_stack()
195 stack->top = stack->end; in sljit_allocate_stack()
196 return stack; in sljit_allocate_stack()
230 munmap((void*)stack->min_start, stack->end - stack->min_start); in sljit_free_stack()
263 stack->end = stack->min_start + max_size; in sljit_allocate_stack()
264 stack->start = stack->end; in sljit_allocate_stack()
285 stack->end = stack->min_start + max_size; in sljit_allocate_stack()
286 stack->start = stack->end - start_size; in sljit_allocate_stack()
289 stack->top = stack->end; in sljit_allocate_stack()
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/PHP-8.1/ext/spl/tests/
H A Ddllist_004.phpt5 $stack = new SplStack();
8 $stack->pop();
13 $stack->shift();
20 $stack->push($a);
21 echo $stack->pop()."\n";
24 $stack->push(1);
25 $stack->push(2);
26 echo $stack->top()."\n";
34 $stack->push(NULL);
35 $stack->push(NULL);
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H A Dbug75673.phpt5 $stack = new SplStack();
6 $stack->push("one");
7 $stack->push("two");
9 $serialized = $stack->serialize();
10 var_dump($stack->count());
11 $stack->unserialize($serialized);
12 var_dump($stack->count());
13 $stack->unserialize($serialized);
14 var_dump($stack->count());
H A DSplStack_setIteratorMode.phpt7 $stack = new SplStack();
9 $stack->setIteratorMode(SplDoublyLinkedList::IT_MODE_FIFO);
/PHP-8.1/ext/com_dotnet/tests/
H A Dbug73679.phpt12 $stack = new DOTNET("mscorlib", "System.Collections.Stack", -2200000000);
13 $stack->Push(".Net");
14 $stack->Push("Hello ");
15 echo $stack->Pop() . $stack->Pop();
/PHP-8.1/tests/lang/
H A DpassByReference_012.phpt8 $stack = array ( array ( 'two' ));
9 var_dump(array_shift(array_shift($stack)));
13 $stack = $original;
14 var_dump(array_shift(array_shift($stack)));
/PHP-8.1/ext/standard/tests/array/
H A Darray_shift_variation7.phpt11 $stack = array ('one' => 'un', 'two' => 'deux');
14 var_dump($result = array_shift($stack));
17 echo key($stack) . " => " . current ($stack) . "\n";
H A Darray_push_variation5.phpt11 $stack = array ('one' => 'un', 'two' => 'deux');
15 var_dump($result = array_push($stack, $var0));
18 echo key($stack) . " => " . current ($stack) . "\n";
H A Darray_shift_variation5.phpt7 * as the $stack argument of another call to array_shift()
13 $stack = array ( array ( array ('zero', 'one', 'two'), 'un', 'deux'), 'eins', 'zwei');
17 var_dump(array_shift(array_shift(array_shift($stack))));
19 $stack = array (array( array('zero', 'one', 'two'), 'un', 'deux'), 'eins', 'zwei');
22 $result1 = array_shift($stack);
H A Darray_push_variation3.phpt8 * 2. as sub-array as $stack arg
19 echo "\n-- Pass sub-array as \$stack argument --\n";
46 -- Pass sub-array as $stack argument --
/PHP-8.1/sapi/phpdbg/
H A Dphpdbg_cmd.c374 if (stack && stack->next) { in phpdbg_stack_free()
428 stack->next = NULL; in phpdbg_stack_free()
444 stack->top = next; in phpdbg_stack_push()
446 stack->next = next; in phpdbg_stack_push()
449 next->top = stack->top; in phpdbg_stack_push()
450 stack->top = next; in phpdbg_stack_push()
453 stack->len++; in phpdbg_stack_push()
462 param->next = stack; in phpdbg_stack_separate()
463 stack->top = param->top; in phpdbg_stack_separate()
469 const phpdbg_param_t *top = (stack != NULL) ? *stack : NULL; in phpdbg_stack_verify()
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/PHP-8.1/Zend/asm/
H A Djump_i386_ms_pe_masm.asm28 ; prepare stack
45 ; load current deallocation stack
48 ; load current stack limit
51 ; load current stack base
86 ; restore current deallocation stack
89 ; restore current stack limit
92 ; restore current stack base
106 ; prepare stack
H A Djump_ppc32_sysv_elf_gas.S66 stwu %r1, -240(%r1) # allocate stack space, R1 % 16 == 0
184 # adjust stack
201 .section .note.GNU-stack,"",%progbits
H A Dmake_ppc64_sysv_elf_gas.S102 # first arg of make_fcontext() == top address of context-stack
106 # reserve space for context-data on context-stack
156 # save return address on stack, set up stack frame
158 # allocate stack space, R1 % 16 == 0
177 .section .note.GNU-stack,"",%progbits
H A Dmake_ppc32_sysv_xcoff_gas.S75 # reserve space for context-data on context-stack
116 # save return address on stack, set up stack frame
118 # allocate stack space, R1 % 16 == 0
H A Dmake_ppc64_sysv_xcoff_gas.S87 # reserve space for context-data on context-stack
128 # save return address on stack, set up stack frame
130 # allocate stack space, R1 % 16 == 0
H A Dmake_i386_ms_pe_masm.asm30 ; first arg of make_fcontext() == top of context-stack
40 ; reserve space for context-data on context-stack
50 ; first arg of make_fcontext() == top of context-stack
52 ; save top address of context stack as 'base'
54 ; second arg of make_fcontext() == size of context-stack
56 ; negate stack size for LEA instruction (== substraction)
58 ; compute bottom address of context stack (limit)
60 ; save bottom address of context-stack as 'limit'
62 ; save bottom address of context-stack as 'dealloction stack'
/PHP-8.1/Zend/tests/
H A Dbug36214.phpt6 public $stack = array();
9 $this->stack[$name] = $var;return;
13 return $this->stack[$name];

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