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Add function exposing HAVE_GCC_GLOBAL_REGS #8359

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Merged
merged 3 commits into from
Jun 8, 2022
Merged

Add function exposing HAVE_GCC_GLOBAL_REGS #8359

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a8d6626
Add function exposing HAVE_GCC_GLOBAL_REGS
joerowell Apr 13, 2022
69920f5
Fix signature (feedback).
joerowell Apr 13, 2022
f61e0de
Move to zend_execute (feedback)
joerowell May 10, 2022
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9 changes: 9 additions & 0 deletions Zend/zend_execute.c
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Expand Up @@ -240,6 +240,15 @@ ZEND_API zval* zend_get_compiled_variable_value(const zend_execute_data *execute
return EX_VAR(var);
}

ZEND_API bool zend_gcc_global_regs(void)
{
#if defined(HAVE_GCC_GLOBAL_REGS)
return 1;
#else
return 0;
#endif
}

static zend_always_inline zval *_get_zval_ptr_tmp(uint32_t var EXECUTE_DATA_DC)
{
zval *ret = EX_VAR(var);
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2 changes: 2 additions & 0 deletions Zend/zend_execute.h
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Expand Up @@ -334,6 +334,8 @@ ZEND_API void zend_fetch_dimension_const(zval *result, zval *container, zval *di

ZEND_API zval* zend_get_compiled_variable_value(const zend_execute_data *execute_data_ptr, uint32_t var);

ZEND_API bool zend_gcc_global_regs(void);

#define ZEND_USER_OPCODE_CONTINUE 0 /* execute next opcode */
#define ZEND_USER_OPCODE_RETURN 1 /* exit from executor (return from function) */
#define ZEND_USER_OPCODE_DISPATCH 2 /* call original opcode handler */
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1 change: 1 addition & 0 deletions Zend/zend_vm.h
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Expand Up @@ -29,6 +29,7 @@ ZEND_API const void* ZEND_FASTCALL zend_get_opcode_handler_func(const zend_op *o
ZEND_API const zend_op *zend_get_halt_op(void);
ZEND_API int ZEND_FASTCALL zend_vm_call_opcode_handler(zend_execute_data *ex);
ZEND_API int zend_vm_kind(void);
ZEND_API bool zend_gcc_global_regs(void);

void zend_vm_init(void);
void zend_vm_dtor(void);
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