git.m6w6.name Git - m6w6/ext-psi/blob - php_psi.h

   1
   2 #ifndef PHP_PSI_H
   3 #define PHP_PSI_H
   4
   5 extern zend_module_entry psi_module_entry;
   6 #define phpext_psi_ptr &psi_module_entry
   7
   8 #define PHP_PSI_VERSION "0.1.0"
   9
  10 #ifdef PHP_WIN32
  11 #       define PHP_PSI_API __declspec(dllexport)
  12 #elif defined(__GNUC__) && __GNUC__ >= 4
  13 #       define PHP_PSI_API __attribute__ ((visibility("default")))
  14 #else
  15 #       define PHP_PSI_API
  16 #endif
  17
  18 #ifdef ZTS
  19 #include "TSRM.h"
  20 #endif
  21
  22 #include "context.h"
  23 #include "parser.h"
  24
  25 void psi_error(int type, const char *msg, ...);
  26
  27 static inline int psi_check_env(const char *var) {
  28         char *set = getenv(var);
  29         return (set && *set && '0' != *set);
  30 }
  31
  32 typedef struct psi_object {
  33         void *data;
  34         size_t size;
  35         zend_object std;
  36 } psi_object;
  37
  38 static inline psi_object *PSI_OBJ(zval *zv, zend_object *zo) {
  39         if (zv) {
  40                 zo = Z_OBJ_P(zv);
  41         }
  42         return (void *) (((char *) zo) - zo->handlers->offset);
  43 }
  44
  45 size_t psi_t_alignment(token_t t);
  46 size_t psi_t_size(token_t t);
  47 size_t psi_t_align(token_t t, size_t s);
  48
  49 int psi_internal_type(impl_type *type);
  50 zend_internal_arg_info *psi_internal_arginfo(impl *impl);
  51 size_t psi_num_min_args(impl *impl);
  52
  53 void psi_to_void(zval *return_value, set_value *set, impl_val *ret_val);
  54 void psi_to_bool(zval *return_value, set_value *set, impl_val *ret_val);
  55 void psi_to_int(zval *return_value, set_value *set, impl_val *ret_val);
  56 void psi_to_double(zval *return_value, set_value *set, impl_val *ret_val);
  57 void psi_to_string(zval *return_value, set_value *set, impl_val *ret_val);
  58 void psi_to_array(zval *return_value, set_value *set, impl_val *ret_val);
  59 void psi_to_object(zval *return_value, set_value *set, impl_val *ret_val);
  60
  61 void psi_call(zend_execute_data *execute_data, zval *return_value, impl *impl);
  62
  63 int psi_calc_num_exp(num_exp *exp, impl_val *ref, impl_val *res);
  64
  65 static inline zend_long psi_long_num_exp(num_exp *exp, impl_val *ref) {
  66         impl_val val = {0};
  67
  68         switch (psi_calc_num_exp(exp, ref, &val)) {
  69         case PSI_T_UINT8:       val.u16 = val.u8;
  70         case PSI_T_UINT16:      val.u32 = val.u16;
  71         case PSI_T_UINT32:      val.u64 = val.u32;
  72         case PSI_T_UINT64:      return val.u64;
  73         case PSI_T_INT8:        val.i16 = val.i8;
  74         case PSI_T_INT16:       val.i32 = val.i16;
  75         case PSI_T_INT32:       val.i64 = val.i32;
  76         case PSI_T_INT64:       return val.i64;
  77         case PSI_T_FLOAT:       val.dval = val.fval;
  78         case PSI_T_DOUBLE:      return val.dval;
  79         EMPTY_SWITCH_DEFAULT_CASE();
  80         }
  81 }
  82
  83 int psi_calc_add(int t1, impl_val *v1, int t2, impl_val *v2, impl_val *res);
  84 int psi_calc_sub(int t1, impl_val *v1, int t2, impl_val *v2, impl_val *res);
  85 int psi_calc_mul(int t1, impl_val *v1, int t2, impl_val *v2, impl_val *res);
  86 int psi_calc_div(int t1, impl_val *v1, int t2, impl_val *v2, impl_val *res);
  87
  88 ZEND_BEGIN_MODULE_GLOBALS(psi)
  89         char *engine;
  90         char *directory;
  91         PSI_Context context;
  92 ZEND_END_MODULE_GLOBALS(psi);
  93
  94 #define PSI_G(v) ZEND_MODULE_GLOBALS_ACCESSOR(psi, v)
  95
  96 #if defined(ZTS) && defined(COMPILE_DL_PSI)
  97 ZEND_TSRMLS_CACHE_EXTERN();
  98 #endif
  99
 100 #endif  /* PHP_PSI_H */
 101
 102
 103 /*
 104  * Local variables:
 105  * tab-width: 4
 106  * c-basic-offset: 4
 107  * End:
 108  * vim600: noet sw=4 ts=4 fdm=marker
 109  * vim<600: noet sw=4 ts=4
 110  */