mirror of
https://github.com/php/php-src.git
synced 2024-11-30 13:25:43 +08:00
3595 lines
98 KiB
C
3595 lines
98 KiB
C
/*
|
|
+----------------------------------------------------------------------+
|
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| Copyright (c) The PHP Group |
|
|
+----------------------------------------------------------------------+
|
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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 |
|
|
| 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 |
|
|
| license@php.net so we can mail you a copy immediately. |
|
|
+----------------------------------------------------------------------+
|
|
| Author: Dmitry Stogov <dmitry@zend.com> |
|
|
+----------------------------------------------------------------------+
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
# include "config.h"
|
|
#endif
|
|
|
|
#include "php.h"
|
|
#include "php_ffi.h"
|
|
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#define yy_buf FFI_G(buf)
|
|
#define yy_end FFI_G(end)
|
|
#define yy_pos FFI_G(pos)
|
|
#define yy_text FFI_G(text)
|
|
#define yy_line FFI_G(line)
|
|
|
|
/* forward declarations */
|
|
static void yy_error(const char *msg);
|
|
static void yy_error_sym(const char *msg, int sym);
|
|
|
|
#define YYPOS cpos
|
|
#define YYEND cend
|
|
|
|
#define YY_EOF 0
|
|
#define YY___EXTENSION__ 1
|
|
#define YY___ASM__ 2
|
|
#define YY__LPAREN 3
|
|
#define YY__RPAREN 4
|
|
#define YY__COMMA 5
|
|
#define YY__SEMICOLON 6
|
|
#define YY_TYPEDEF 7
|
|
#define YY_EXTERN 8
|
|
#define YY_STATIC 9
|
|
#define YY_AUTO 10
|
|
#define YY_REGISTER 11
|
|
#define YY_INLINE 12
|
|
#define YY___INLINE 13
|
|
#define YY___INLINE__ 14
|
|
#define YY__NORETURN 15
|
|
#define YY__ALIGNAS 16
|
|
#define YY_CONST 17
|
|
#define YY___CONST 18
|
|
#define YY___CONST__ 19
|
|
#define YY_RESTRICT 20
|
|
#define YY___RESTRICT 21
|
|
#define YY___RESTRICT__ 22
|
|
#define YY_VOLATILE 23
|
|
#define YY___VOLATILE 24
|
|
#define YY___VOLATILE__ 25
|
|
#define YY__ATOMIC 26
|
|
#define YY_VOID 27
|
|
#define YY_CHAR 28
|
|
#define YY_SHORT 29
|
|
#define YY_INT 30
|
|
#define YY_LONG 31
|
|
#define YY_FLOAT 32
|
|
#define YY_DOUBLE 33
|
|
#define YY_SIGNED 34
|
|
#define YY_UNSIGNED 35
|
|
#define YY__BOOL 36
|
|
#define YY__COMPLEX 37
|
|
#define YY_COMPLEX 38
|
|
#define YY___COMPLEX 39
|
|
#define YY___COMPLEX__ 40
|
|
#define YY_STRUCT 41
|
|
#define YY_UNION 42
|
|
#define YY__LBRACE 43
|
|
#define YY__RBRACE 44
|
|
#define YY__COLON 45
|
|
#define YY_ENUM 46
|
|
#define YY__EQUAL 47
|
|
#define YY__STAR 48
|
|
#define YY__LBRACK 49
|
|
#define YY__RBRACK 50
|
|
#define YY__POINT_POINT_POINT 51
|
|
#define YY___ATTRIBUTE 52
|
|
#define YY___ATTRIBUTE__ 53
|
|
#define YY___DECLSPEC 54
|
|
#define YY___CDECL 55
|
|
#define YY___STDCALL 56
|
|
#define YY___FASTCALL 57
|
|
#define YY___THISCALL 58
|
|
#define YY___VECTORCALL 59
|
|
#define YY__POINT 60
|
|
#define YY__QUERY 61
|
|
#define YY__BAR_BAR 62
|
|
#define YY__AND_AND 63
|
|
#define YY__BAR 64
|
|
#define YY__UPARROW 65
|
|
#define YY__AND 66
|
|
#define YY__EQUAL_EQUAL 67
|
|
#define YY__BANG_EQUAL 68
|
|
#define YY__LESS 69
|
|
#define YY__GREATER 70
|
|
#define YY__LESS_EQUAL 71
|
|
#define YY__GREATER_EQUAL 72
|
|
#define YY__LESS_LESS 73
|
|
#define YY__GREATER_GREATER 74
|
|
#define YY__PLUS 75
|
|
#define YY__MINUS 76
|
|
#define YY__SLASH 77
|
|
#define YY__PERCENT 78
|
|
#define YY__MINUS_GREATER 79
|
|
#define YY__PLUS_PLUS 80
|
|
#define YY__MINUS_MINUS 81
|
|
#define YY__TILDE 82
|
|
#define YY__BANG 83
|
|
#define YY_SIZEOF 84
|
|
#define YY__ALIGNOF 85
|
|
#define YY___ALIGNOF 86
|
|
#define YY___ALIGNOF__ 87
|
|
#define YY___RESTICT 88
|
|
#define YY_ID 89
|
|
#define YY_OCTNUMBER 90
|
|
#define YY_DECNUMBER 91
|
|
#define YY_HEXNUMBER 92
|
|
#define YY_FLOATNUMBER 93
|
|
#define YY_STRING 94
|
|
#define YY_CHARACTER 95
|
|
#define YY_EOL 96
|
|
#define YY_WS 97
|
|
#define YY_ONE_LINE_COMMENT 98
|
|
#define YY_COMMENT 99
|
|
|
|
static const char * sym_name[] = {
|
|
"<EOF>",
|
|
"__extension__",
|
|
"__asm__",
|
|
"(",
|
|
")",
|
|
",",
|
|
";",
|
|
"typedef",
|
|
"extern",
|
|
"static",
|
|
"auto",
|
|
"register",
|
|
"inline",
|
|
"__inline",
|
|
"__inline__",
|
|
"_Noreturn",
|
|
"_Alignas",
|
|
"const",
|
|
"__const",
|
|
"__const__",
|
|
"restrict",
|
|
"__restrict",
|
|
"__restrict__",
|
|
"volatile",
|
|
"__volatile",
|
|
"__volatile__",
|
|
"_Atomic",
|
|
"void",
|
|
"char",
|
|
"short",
|
|
"int",
|
|
"long",
|
|
"float",
|
|
"double",
|
|
"signed",
|
|
"unsigned",
|
|
"_Bool",
|
|
"_Complex",
|
|
"complex",
|
|
"__complex",
|
|
"__complex__",
|
|
"struct",
|
|
"union",
|
|
"{",
|
|
"}",
|
|
":",
|
|
"enum",
|
|
"=",
|
|
"*",
|
|
"[",
|
|
"]",
|
|
"...",
|
|
"__attribute",
|
|
"__attribute__",
|
|
"__declspec",
|
|
"__cdecl",
|
|
"__stdcall",
|
|
"__fastcall",
|
|
"__thiscall",
|
|
"__vectorcall",
|
|
".",
|
|
"?",
|
|
"||",
|
|
"&&",
|
|
"|",
|
|
"^",
|
|
"&",
|
|
"==",
|
|
"!=",
|
|
"<",
|
|
">",
|
|
"<=",
|
|
">=",
|
|
"<<",
|
|
">>",
|
|
"+",
|
|
"-",
|
|
"/",
|
|
"%",
|
|
"->",
|
|
"++",
|
|
"--",
|
|
"~",
|
|
"!",
|
|
"sizeof",
|
|
"_Alignof",
|
|
"__alignof",
|
|
"__alignof__",
|
|
"__restict",
|
|
"<ID>",
|
|
"<OCTNUMBER>",
|
|
"<DECNUMBER>",
|
|
"<HEXNUMBER>",
|
|
"<FLOATNUMBER>",
|
|
"<STRING>",
|
|
"<CHARACTER>",
|
|
"<EOL>",
|
|
"<WS>",
|
|
"<ONE_LINE_COMMENT>",
|
|
"<COMMENT>",
|
|
NULL
|
|
};
|
|
|
|
#define YY_IN_SET(sym, set, bitset) \
|
|
(bitset[sym>>3] & (1 << (sym & 0x7)))
|
|
|
|
static int skip_EOL(int sym);
|
|
static int skip_WS(int sym);
|
|
static int skip_ONE_LINE_COMMENT(int sym);
|
|
static int skip_COMMENT(int sym);
|
|
static int get_sym(void);
|
|
static int check_nested_declarator_start(int sym);
|
|
static int check_type_name_start(int sym);
|
|
static int check_ID(int sym);
|
|
static int parse_declarations(int sym);
|
|
static int parse_declaration_specifiers(int sym, zend_ffi_dcl *dcl);
|
|
static int parse_specifier_qualifier_list(int sym, zend_ffi_dcl *dcl);
|
|
static int parse_type_qualifier_list(int sym, zend_ffi_dcl *dcl);
|
|
static int parse_type_qualifier(int sym, zend_ffi_dcl *dcl);
|
|
static int parse_type_specifier(int sym, zend_ffi_dcl *dcl);
|
|
static int parse_struct_or_union_specifier(int sym, zend_ffi_dcl *dcl);
|
|
static int parse_struct_contents(int sym, zend_ffi_dcl *dcl);
|
|
static int parse_struct_declaration(int sym, zend_ffi_dcl *struct_dcl);
|
|
static int parse_struct_declarator(int sym, zend_ffi_dcl *struct_dcl, zend_ffi_dcl *field_dcl);
|
|
static int parse_enum_specifier(int sym, zend_ffi_dcl *dcl);
|
|
static int parse_enumerator_list(int sym, zend_ffi_dcl *enum_dcl);
|
|
static int parse_enumerator(int sym, zend_ffi_dcl *enum_dcl, int64_t *min, int64_t *max, int64_t *last);
|
|
static int parse_declarator(int sym, zend_ffi_dcl *dcl, const char **name, size_t *name_len);
|
|
static int parse_abstract_declarator(int sym, zend_ffi_dcl *dcl);
|
|
static int parse_parameter_declarator(int sym, zend_ffi_dcl *dcl, const char **name, size_t *name_len);
|
|
static int parse_pointer(int sym, zend_ffi_dcl *dcl);
|
|
static int parse_array_or_function_declarators(int sym, zend_ffi_dcl *dcl, zend_ffi_dcl *nested_dcl);
|
|
static int parse_parameter_declaration(int sym, HashTable **args);
|
|
static int parse_type_name(int sym, zend_ffi_dcl *dcl);
|
|
static int parse_attributes(int sym, zend_ffi_dcl *dcl);
|
|
static int parse_attrib(int sym, zend_ffi_dcl *dcl);
|
|
static int parse_initializer(int sym);
|
|
static int parse_designation(int sym);
|
|
static int parse_expr_list(int sym);
|
|
static int parse_expression(int sym, zend_ffi_val *val);
|
|
static int parse_assignment_expression(int sym, zend_ffi_val *val);
|
|
static int parse_constant_expression(int sym, zend_ffi_val *val);
|
|
static int parse_conditional_expression(int sym, zend_ffi_val *val);
|
|
static int parse_logical_or_expression(int sym, zend_ffi_val *val);
|
|
static int parse_logical_and_expression(int sym, zend_ffi_val *val);
|
|
static int parse_inclusive_or_expression(int sym, zend_ffi_val *val);
|
|
static int parse_exclusive_or_expression(int sym, zend_ffi_val *val);
|
|
static int parse_and_expression(int sym, zend_ffi_val *val);
|
|
static int parse_equality_expression(int sym, zend_ffi_val *val);
|
|
static int parse_relational_expression(int sym, zend_ffi_val *val);
|
|
static int parse_shift_expression(int sym, zend_ffi_val *val);
|
|
static int parse_additive_expression(int sym, zend_ffi_val *val);
|
|
static int parse_multiplicative_expression(int sym, zend_ffi_val *val);
|
|
static int parse_cast_expression(int sym, zend_ffi_val *val);
|
|
static int parse_unary_expression(int sym, zend_ffi_val *val);
|
|
static int parse_ID(int sym, const char **name, size_t *name_len);
|
|
static int parse_OCTNUMBER(int sym, zend_ffi_val *val);
|
|
static int parse_DECNUMBER(int sym, zend_ffi_val *val);
|
|
static int parse_HEXNUMBER(int sym, zend_ffi_val *val);
|
|
static int parse_FLOATNUMBER(int sym, zend_ffi_val *val);
|
|
static int parse_STRING(int sym, zend_ffi_val *val);
|
|
static int parse_CHARACTER(int sym, zend_ffi_val *val);
|
|
static int synpred_1(int sym);
|
|
static int synpred_2(int sym);
|
|
static int synpred_3(int sym);
|
|
static int synpred_4(int sym);
|
|
static int synpred_5(int sym);
|
|
static int synpred_6(int sym);
|
|
|
|
static int get_skip_sym(void) {
|
|
int ch;
|
|
int ret;
|
|
int accept = -1;
|
|
const unsigned char *accept_pos;
|
|
const unsigned char *cpos = yy_pos;
|
|
const unsigned char *cend = yy_end;
|
|
|
|
_yy_state_start:
|
|
yy_text = YYPOS;
|
|
ch = *YYPOS;
|
|
switch (ch) {
|
|
case '_':
|
|
ch = *++YYPOS;
|
|
switch (ch) {
|
|
case '_':
|
|
ch = *++YYPOS;
|
|
switch (ch) {
|
|
case 'e':
|
|
ch = *++YYPOS;
|
|
if (ch != 'x') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'n') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 's') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'i') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'o') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'n') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != '_') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != '_') goto _yy_tunnel_9;
|
|
ret = YY___EXTENSION__;
|
|
goto _yy_state_390;
|
|
case 'i':
|
|
ch = *++YYPOS;
|
|
if (ch != 'n') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'l') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'i') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'n') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != '_') {ret = YY___INLINE; goto _yy_tunnel_390;}
|
|
ch = *++YYPOS;
|
|
if (ch != '_') goto _yy_tunnel_9;
|
|
ret = YY___INLINE__;
|
|
goto _yy_state_390;
|
|
case 'a':
|
|
ch = *++YYPOS;
|
|
if (ch == 'l') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'i') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'g') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'n') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'o') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'f') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != '_') {ret = YY___ALIGNOF; goto _yy_tunnel_390;}
|
|
ch = *++YYPOS;
|
|
if (ch != '_') goto _yy_tunnel_9;
|
|
ret = YY___ALIGNOF__;
|
|
goto _yy_state_390;
|
|
} else if (ch == 's') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'm') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != '_') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != '_') goto _yy_tunnel_9;
|
|
ret = YY___ASM__;
|
|
goto _yy_state_390;
|
|
} else if (ch == 't') {
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'r') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'i') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'b') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'u') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != '_') {ret = YY___ATTRIBUTE; goto _yy_tunnel_390;}
|
|
ch = *++YYPOS;
|
|
if (ch != '_') goto _yy_tunnel_9;
|
|
ret = YY___ATTRIBUTE__;
|
|
goto _yy_state_390;
|
|
} else {
|
|
goto _yy_tunnel_9;
|
|
}
|
|
case 'c':
|
|
ch = *++YYPOS;
|
|
if (ch == 'd') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'c') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'l') goto _yy_tunnel_9;
|
|
ret = YY___CDECL;
|
|
goto _yy_state_390;
|
|
} else if (ch == 'o') {
|
|
ch = *++YYPOS;
|
|
if (ch == 'm') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'p') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'l') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'x') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != '_') {ret = YY___COMPLEX; goto _yy_tunnel_390;}
|
|
ch = *++YYPOS;
|
|
if (ch != '_') goto _yy_tunnel_9;
|
|
ret = YY___COMPLEX__;
|
|
goto _yy_state_390;
|
|
} else if (ch == 'n') {
|
|
ch = *++YYPOS;
|
|
if (ch != 's') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != '_') {ret = YY___CONST; goto _yy_tunnel_390;}
|
|
ch = *++YYPOS;
|
|
if (ch != '_') goto _yy_tunnel_9;
|
|
ret = YY___CONST__;
|
|
goto _yy_state_390;
|
|
} else {
|
|
goto _yy_tunnel_9;
|
|
}
|
|
} else {
|
|
goto _yy_tunnel_9;
|
|
}
|
|
case 'd':
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'c') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'l') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 's') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'p') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'c') goto _yy_tunnel_9;
|
|
ret = YY___DECLSPEC;
|
|
goto _yy_state_390;
|
|
case 'f':
|
|
ch = *++YYPOS;
|
|
if (ch != 'a') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 's') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'c') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'a') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'l') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'l') goto _yy_tunnel_9;
|
|
ret = YY___FASTCALL;
|
|
goto _yy_state_390;
|
|
case 'r':
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 's') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch == 'i') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'c') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ret = YY___RESTICT;
|
|
goto _yy_state_390;
|
|
} else if (ch == 'r') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'i') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'c') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != '_') {ret = YY___RESTRICT; goto _yy_tunnel_390;}
|
|
ch = *++YYPOS;
|
|
if (ch != '_') goto _yy_tunnel_9;
|
|
ret = YY___RESTRICT__;
|
|
goto _yy_state_390;
|
|
} else {
|
|
goto _yy_tunnel_9;
|
|
}
|
|
case 's':
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'd') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'c') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'a') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'l') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'l') goto _yy_tunnel_9;
|
|
ret = YY___STDCALL;
|
|
goto _yy_state_390;
|
|
case 't':
|
|
ch = *++YYPOS;
|
|
if (ch != 'h') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'i') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 's') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'c') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'a') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'l') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'l') goto _yy_tunnel_9;
|
|
ret = YY___THISCALL;
|
|
goto _yy_state_390;
|
|
case 'v':
|
|
ch = *++YYPOS;
|
|
if (ch == 'e') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'c') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'o') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'r') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'c') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'a') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'l') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'l') goto _yy_tunnel_9;
|
|
ret = YY___VECTORCALL;
|
|
goto _yy_state_390;
|
|
} else if (ch == 'o') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'l') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'a') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'i') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'l') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != '_') {ret = YY___VOLATILE; goto _yy_tunnel_390;}
|
|
ch = *++YYPOS;
|
|
if (ch != '_') goto _yy_tunnel_9;
|
|
ret = YY___VOLATILE__;
|
|
goto _yy_state_390;
|
|
} else {
|
|
goto _yy_tunnel_9;
|
|
}
|
|
default:
|
|
goto _yy_tunnel_9;
|
|
}
|
|
case 'N':
|
|
ch = *++YYPOS;
|
|
if (ch != 'o') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'r') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'u') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'r') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'n') goto _yy_tunnel_9;
|
|
ret = YY__NORETURN;
|
|
goto _yy_state_390;
|
|
case 'A':
|
|
ch = *++YYPOS;
|
|
if (ch == 'l') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'i') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'g') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'n') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch == 'a') {
|
|
ch = *++YYPOS;
|
|
if (ch != 's') goto _yy_tunnel_9;
|
|
ret = YY__ALIGNAS;
|
|
goto _yy_state_390;
|
|
} else if (ch == 'o') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'f') goto _yy_tunnel_9;
|
|
ret = YY__ALIGNOF;
|
|
goto _yy_state_390;
|
|
} else {
|
|
goto _yy_tunnel_9;
|
|
}
|
|
} else if (ch == 't') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'o') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'm') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'i') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'c') goto _yy_tunnel_9;
|
|
ret = YY__ATOMIC;
|
|
goto _yy_state_390;
|
|
} else {
|
|
goto _yy_tunnel_9;
|
|
}
|
|
case 'B':
|
|
ch = *++YYPOS;
|
|
if (ch != 'o') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'o') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'l') goto _yy_tunnel_9;
|
|
ret = YY__BOOL;
|
|
goto _yy_state_390;
|
|
case 'C':
|
|
ch = *++YYPOS;
|
|
if (ch != 'o') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'm') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'p') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'l') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'x') goto _yy_tunnel_9;
|
|
ret = YY__COMPLEX;
|
|
goto _yy_state_390;
|
|
default:
|
|
goto _yy_tunnel_9;
|
|
}
|
|
case 't':
|
|
ch = *++YYPOS;
|
|
if (ch != 'y') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'p') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'd') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'f') goto _yy_tunnel_9;
|
|
ret = YY_TYPEDEF;
|
|
goto _yy_state_390;
|
|
case 'e':
|
|
ch = *++YYPOS;
|
|
if (ch == 'x') {
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'r') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'n') goto _yy_tunnel_9;
|
|
ret = YY_EXTERN;
|
|
goto _yy_state_390;
|
|
} else if (ch == 'n') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'u') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'm') goto _yy_tunnel_9;
|
|
ret = YY_ENUM;
|
|
goto _yy_state_390;
|
|
} else {
|
|
goto _yy_tunnel_9;
|
|
}
|
|
case 's':
|
|
ch = *++YYPOS;
|
|
if (ch == 't') {
|
|
ch = *++YYPOS;
|
|
if (ch == 'a') {
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'i') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'c') goto _yy_tunnel_9;
|
|
ret = YY_STATIC;
|
|
goto _yy_state_390;
|
|
} else if (ch == 'r') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'u') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'c') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ret = YY_STRUCT;
|
|
goto _yy_state_390;
|
|
} else {
|
|
goto _yy_tunnel_9;
|
|
}
|
|
} else if (ch == 'h') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'o') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'r') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ret = YY_SHORT;
|
|
goto _yy_state_390;
|
|
} else if (ch == 'i') {
|
|
ch = *++YYPOS;
|
|
if (ch == 'g') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'n') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'd') goto _yy_tunnel_9;
|
|
ret = YY_SIGNED;
|
|
goto _yy_state_390;
|
|
} else if (ch == 'z') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'o') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'f') goto _yy_tunnel_9;
|
|
ret = YY_SIZEOF;
|
|
goto _yy_state_390;
|
|
} else {
|
|
goto _yy_tunnel_9;
|
|
}
|
|
} else {
|
|
goto _yy_tunnel_9;
|
|
}
|
|
case 'a':
|
|
ch = *++YYPOS;
|
|
if (ch != 'u') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'o') goto _yy_tunnel_9;
|
|
ret = YY_AUTO;
|
|
goto _yy_state_390;
|
|
case 'r':
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch == 'g') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'i') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 's') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'r') goto _yy_tunnel_9;
|
|
ret = YY_REGISTER;
|
|
goto _yy_state_390;
|
|
} else if (ch == 's') {
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'r') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'i') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'c') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ret = YY_RESTRICT;
|
|
goto _yy_state_390;
|
|
} else {
|
|
goto _yy_tunnel_9;
|
|
}
|
|
case 'i':
|
|
ch = *++YYPOS;
|
|
if (ch != 'n') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch == 'l') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'i') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'n') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ret = YY_INLINE;
|
|
goto _yy_state_390;
|
|
} else if (ch == 't') {
|
|
ret = YY_INT;
|
|
goto _yy_state_390;
|
|
} else {
|
|
goto _yy_tunnel_9;
|
|
}
|
|
case '(':
|
|
YYPOS++;
|
|
ret = YY__LPAREN;
|
|
goto _yy_fin;
|
|
case 'A':
|
|
case 'B':
|
|
case 'C':
|
|
case 'D':
|
|
case 'E':
|
|
case 'F':
|
|
case 'G':
|
|
case 'H':
|
|
case 'I':
|
|
case 'J':
|
|
case 'K':
|
|
case 'M':
|
|
case 'N':
|
|
case 'O':
|
|
case 'P':
|
|
case 'Q':
|
|
case 'R':
|
|
case 'S':
|
|
case 'T':
|
|
case 'V':
|
|
case 'W':
|
|
case 'X':
|
|
case 'Y':
|
|
case 'Z':
|
|
case 'b':
|
|
case 'g':
|
|
case 'h':
|
|
case 'j':
|
|
case 'k':
|
|
case 'm':
|
|
case 'n':
|
|
case 'o':
|
|
case 'p':
|
|
case 'q':
|
|
case 'w':
|
|
case 'x':
|
|
case 'y':
|
|
case 'z':
|
|
goto _yy_state_9;
|
|
case 'L':
|
|
case 'U':
|
|
ch = *++YYPOS;
|
|
if (ch == '"') {
|
|
goto _yy_state_27;
|
|
} else if (ch == '\'') {
|
|
goto _yy_state_28;
|
|
} else {
|
|
goto _yy_tunnel_9;
|
|
}
|
|
case 'c':
|
|
ch = *++YYPOS;
|
|
if (ch == 'h') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'a') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'r') goto _yy_tunnel_9;
|
|
ret = YY_CHAR;
|
|
goto _yy_state_390;
|
|
} else if (ch == 'o') {
|
|
ch = *++YYPOS;
|
|
if (ch == 'm') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'p') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'l') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'x') goto _yy_tunnel_9;
|
|
ret = YY_COMPLEX;
|
|
goto _yy_state_390;
|
|
} else if (ch == 'n') {
|
|
ch = *++YYPOS;
|
|
if (ch != 's') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ret = YY_CONST;
|
|
goto _yy_state_390;
|
|
} else {
|
|
goto _yy_tunnel_9;
|
|
}
|
|
} else {
|
|
goto _yy_tunnel_9;
|
|
}
|
|
case 'd':
|
|
ch = *++YYPOS;
|
|
if (ch != 'o') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'u') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'b') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'l') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ret = YY_DOUBLE;
|
|
goto _yy_state_390;
|
|
case 'f':
|
|
ch = *++YYPOS;
|
|
if (ch != 'l') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'o') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'a') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ret = YY_FLOAT;
|
|
goto _yy_state_390;
|
|
case 'l':
|
|
ch = *++YYPOS;
|
|
if (ch != 'o') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'n') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'g') goto _yy_tunnel_9;
|
|
ret = YY_LONG;
|
|
goto _yy_state_390;
|
|
case 'u':
|
|
ch = *++YYPOS;
|
|
if (ch == 'n') {
|
|
ch = *++YYPOS;
|
|
if (ch == 'i') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'o') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'n') goto _yy_tunnel_9;
|
|
ret = YY_UNION;
|
|
goto _yy_state_390;
|
|
} else if (ch == 's') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'i') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'g') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'n') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'd') goto _yy_tunnel_9;
|
|
ret = YY_UNSIGNED;
|
|
goto _yy_state_390;
|
|
} else {
|
|
goto _yy_tunnel_9;
|
|
}
|
|
} else if (ch == '8') {
|
|
ch = *++YYPOS;
|
|
if (ch != '"') goto _yy_tunnel_9;
|
|
goto _yy_state_27;
|
|
} else if (ch == '"') {
|
|
goto _yy_state_27;
|
|
} else if (ch == '\'') {
|
|
goto _yy_state_28;
|
|
} else {
|
|
goto _yy_tunnel_9;
|
|
}
|
|
case 'v':
|
|
ch = *++YYPOS;
|
|
if (ch != 'o') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch == 'i') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'd') goto _yy_tunnel_9;
|
|
ret = YY_VOID;
|
|
goto _yy_state_390;
|
|
} else if (ch == 'l') {
|
|
ch = *++YYPOS;
|
|
if (ch != 'a') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 't') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'i') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'l') goto _yy_tunnel_9;
|
|
ch = *++YYPOS;
|
|
if (ch != 'e') goto _yy_tunnel_9;
|
|
ret = YY_VOLATILE;
|
|
goto _yy_state_390;
|
|
} else {
|
|
goto _yy_tunnel_9;
|
|
}
|
|
case ')':
|
|
YYPOS++;
|
|
ret = YY__RPAREN;
|
|
goto _yy_fin;
|
|
case '[':
|
|
YYPOS++;
|
|
ret = YY__LBRACK;
|
|
goto _yy_fin;
|
|
case ',':
|
|
YYPOS++;
|
|
ret = YY__COMMA;
|
|
goto _yy_fin;
|
|
case ']':
|
|
YYPOS++;
|
|
ret = YY__RBRACK;
|
|
goto _yy_fin;
|
|
case '.':
|
|
ch = *++YYPOS;
|
|
accept = YY__POINT;
|
|
accept_pos = yy_pos;
|
|
if ((ch >= '0' && ch <= '9')) {
|
|
goto _yy_state_73;
|
|
} else if (ch == '.') {
|
|
ch = *++YYPOS;
|
|
if (ch == '.') {
|
|
YYPOS++;
|
|
ret = YY__POINT_POINT_POINT;
|
|
goto _yy_fin;
|
|
} else {
|
|
goto _yy_state_error;
|
|
}
|
|
} else {
|
|
ret = YY__POINT;
|
|
goto _yy_fin;
|
|
}
|
|
case '-':
|
|
ch = *++YYPOS;
|
|
if (ch == '>') {
|
|
YYPOS++;
|
|
ret = YY__MINUS_GREATER;
|
|
goto _yy_fin;
|
|
} else if (ch == '-') {
|
|
YYPOS++;
|
|
ret = YY__MINUS_MINUS;
|
|
goto _yy_fin;
|
|
} else {
|
|
ret = YY__MINUS;
|
|
goto _yy_fin;
|
|
}
|
|
case '+':
|
|
ch = *++YYPOS;
|
|
if (ch == '+') {
|
|
YYPOS++;
|
|
ret = YY__PLUS_PLUS;
|
|
goto _yy_fin;
|
|
} else {
|
|
ret = YY__PLUS;
|
|
goto _yy_fin;
|
|
}
|
|
case '0':
|
|
ch = *++YYPOS;
|
|
if (ch != 'X' && ch != 'x') goto _yy_tunnel_78;
|
|
ch = *++YYPOS;
|
|
if ((ch >= '0' && ch <= '9') || (ch >= 'A' && ch <= 'F') || (ch >= 'a' && ch <= 'f')) {
|
|
goto _yy_state_156;
|
|
} else {
|
|
goto _yy_state_error;
|
|
}
|
|
case '1':
|
|
case '2':
|
|
case '3':
|
|
case '4':
|
|
case '5':
|
|
case '6':
|
|
case '7':
|
|
case '8':
|
|
case '9':
|
|
goto _yy_state_26;
|
|
case '"':
|
|
goto _yy_state_27;
|
|
case '\'':
|
|
goto _yy_state_28;
|
|
case '&':
|
|
ch = *++YYPOS;
|
|
if (ch == '&') {
|
|
YYPOS++;
|
|
ret = YY__AND_AND;
|
|
goto _yy_fin;
|
|
} else {
|
|
ret = YY__AND;
|
|
goto _yy_fin;
|
|
}
|
|
case '*':
|
|
YYPOS++;
|
|
ret = YY__STAR;
|
|
goto _yy_fin;
|
|
case '~':
|
|
YYPOS++;
|
|
ret = YY__TILDE;
|
|
goto _yy_fin;
|
|
case '!':
|
|
ch = *++YYPOS;
|
|
if (ch == '=') {
|
|
YYPOS++;
|
|
ret = YY__BANG_EQUAL;
|
|
goto _yy_fin;
|
|
} else {
|
|
ret = YY__BANG;
|
|
goto _yy_fin;
|
|
}
|
|
case '/':
|
|
ch = *++YYPOS;
|
|
accept = YY__SLASH;
|
|
accept_pos = yy_pos;
|
|
if (ch == '*') {
|
|
goto _yy_state_99;
|
|
} else if (ch == '/') {
|
|
goto _yy_state_48;
|
|
} else {
|
|
ret = YY__SLASH;
|
|
goto _yy_fin;
|
|
}
|
|
case '%':
|
|
YYPOS++;
|
|
ret = YY__PERCENT;
|
|
goto _yy_fin;
|
|
case '<':
|
|
ch = *++YYPOS;
|
|
if (ch == '<') {
|
|
YYPOS++;
|
|
ret = YY__LESS_LESS;
|
|
goto _yy_fin;
|
|
} else if (ch == '=') {
|
|
YYPOS++;
|
|
ret = YY__LESS_EQUAL;
|
|
goto _yy_fin;
|
|
} else {
|
|
ret = YY__LESS;
|
|
goto _yy_fin;
|
|
}
|
|
case '>':
|
|
ch = *++YYPOS;
|
|
if (ch == '>') {
|
|
YYPOS++;
|
|
ret = YY__GREATER_GREATER;
|
|
goto _yy_fin;
|
|
} else if (ch == '=') {
|
|
YYPOS++;
|
|
ret = YY__GREATER_EQUAL;
|
|
goto _yy_fin;
|
|
} else {
|
|
ret = YY__GREATER;
|
|
goto _yy_fin;
|
|
}
|
|
case '=':
|
|
ch = *++YYPOS;
|
|
if (ch == '=') {
|
|
YYPOS++;
|
|
ret = YY__EQUAL_EQUAL;
|
|
goto _yy_fin;
|
|
} else {
|
|
ret = YY__EQUAL;
|
|
goto _yy_fin;
|
|
}
|
|
case '^':
|
|
YYPOS++;
|
|
ret = YY__UPARROW;
|
|
goto _yy_fin;
|
|
case '|':
|
|
ch = *++YYPOS;
|
|
if (ch == '|') {
|
|
YYPOS++;
|
|
ret = YY__BAR_BAR;
|
|
goto _yy_fin;
|
|
} else {
|
|
ret = YY__BAR;
|
|
goto _yy_fin;
|
|
}
|
|
case '?':
|
|
YYPOS++;
|
|
ret = YY__QUERY;
|
|
goto _yy_fin;
|
|
case ':':
|
|
YYPOS++;
|
|
ret = YY__COLON;
|
|
goto _yy_fin;
|
|
case '{':
|
|
YYPOS++;
|
|
ret = YY__LBRACE;
|
|
goto _yy_fin;
|
|
case ';':
|
|
YYPOS++;
|
|
ret = YY__SEMICOLON;
|
|
goto _yy_fin;
|
|
case '}':
|
|
YYPOS++;
|
|
ret = YY__RBRACE;
|
|
goto _yy_fin;
|
|
case '\r':
|
|
ch = *++YYPOS;
|
|
if (ch == '\n') {
|
|
yy_line++;
|
|
YYPOS++;
|
|
ret = YY_EOL;
|
|
goto _yy_fin;
|
|
} else {
|
|
ret = YY_EOL;
|
|
goto _yy_fin;
|
|
}
|
|
case '\n':
|
|
yy_line++;
|
|
YYPOS++;
|
|
ret = YY_EOL;
|
|
goto _yy_fin;
|
|
case ' ':
|
|
case '\t':
|
|
case '\f':
|
|
case '\v':
|
|
goto _yy_state_47;
|
|
case '#':
|
|
goto _yy_state_48;
|
|
case '\0':
|
|
if (ch == 0 && YYPOS < YYEND) goto _yy_state_error;
|
|
YYPOS++;
|
|
ret = YY_EOF;
|
|
goto _yy_fin;
|
|
default:
|
|
goto _yy_state_error;
|
|
}
|
|
_yy_state_9:
|
|
ch = *++YYPOS;
|
|
_yy_tunnel_9:
|
|
if ((ch >= '0' && ch <= '9') || (ch >= 'A' && ch <= 'Z') || ch == '_' || (ch >= 'a' && ch <= 'z')) {
|
|
goto _yy_state_9;
|
|
} else {
|
|
ret = YY_ID;
|
|
goto _yy_fin;
|
|
}
|
|
_yy_state_26:
|
|
ch = *++YYPOS;
|
|
accept = YY_DECNUMBER;
|
|
accept_pos = yy_pos;
|
|
switch (ch) {
|
|
case 'U':
|
|
case 'u':
|
|
ch = *++YYPOS;
|
|
if (ch == 'L') {
|
|
ch = *++YYPOS;
|
|
if (ch == 'L') {
|
|
YYPOS++;
|
|
ret = YY_DECNUMBER;
|
|
goto _yy_fin;
|
|
} else {
|
|
ret = YY_DECNUMBER;
|
|
goto _yy_fin;
|
|
}
|
|
} else if (ch == 'l') {
|
|
YYPOS++;
|
|
ret = YY_DECNUMBER;
|
|
goto _yy_fin;
|
|
} else {
|
|
ret = YY_DECNUMBER;
|
|
goto _yy_fin;
|
|
}
|
|
case 'L':
|
|
ch = *++YYPOS;
|
|
accept = YY_DECNUMBER;
|
|
accept_pos = yy_pos;
|
|
if (ch == 'L') {
|
|
goto _yy_state_163;
|
|
} else if (ch == 'U' || ch == 'u') {
|
|
YYPOS++;
|
|
ret = YY_DECNUMBER;
|
|
goto _yy_fin;
|
|
} else {
|
|
ret = YY_DECNUMBER;
|
|
goto _yy_fin;
|
|
}
|
|
case 'l':
|
|
ch = *++YYPOS;
|
|
accept = YY_DECNUMBER;
|
|
accept_pos = yy_pos;
|
|
if (ch == 'U' || ch == 'u') {
|
|
YYPOS++;
|
|
ret = YY_DECNUMBER;
|
|
goto _yy_fin;
|
|
} else if (ch == 'l') {
|
|
goto _yy_state_163;
|
|
} else {
|
|
ret = YY_DECNUMBER;
|
|
goto _yy_fin;
|
|
}
|
|
case 'E':
|
|
case 'e':
|
|
goto _yy_state_85;
|
|
case '0':
|
|
case '1':
|
|
case '2':
|
|
case '3':
|
|
case '4':
|
|
case '5':
|
|
case '6':
|
|
case '7':
|
|
case '8':
|
|
case '9':
|
|
goto _yy_state_26;
|
|
case '.':
|
|
goto _yy_state_73;
|
|
default:
|
|
ret = YY_DECNUMBER;
|
|
goto _yy_fin;
|
|
}
|
|
_yy_state_27:
|
|
ch = *++YYPOS;
|
|
if (ch == '\\') {
|
|
ch = *++YYPOS;
|
|
if (YYPOS < YYEND) {
|
|
if (ch == '\n') {
|
|
yy_line++;
|
|
}
|
|
goto _yy_state_27;
|
|
} else {
|
|
goto _yy_state_error;
|
|
}
|
|
} else if (ch == '"') {
|
|
YYPOS++;
|
|
ret = YY_STRING;
|
|
goto _yy_fin;
|
|
} else if (YYPOS < YYEND && (ch <= '!' || (ch >= '#' && ch <= '[') || ch >= ']')) {
|
|
if (ch == '\n') {
|
|
yy_line++;
|
|
}
|
|
goto _yy_state_27;
|
|
} else {
|
|
goto _yy_state_error;
|
|
}
|
|
_yy_state_28:
|
|
ch = *++YYPOS;
|
|
if (ch == '\\') {
|
|
ch = *++YYPOS;
|
|
if (YYPOS < YYEND) {
|
|
if (ch == '\n') {
|
|
yy_line++;
|
|
}
|
|
goto _yy_state_28;
|
|
} else {
|
|
goto _yy_state_error;
|
|
}
|
|
} else if (ch == '\'') {
|
|
YYPOS++;
|
|
ret = YY_CHARACTER;
|
|
goto _yy_fin;
|
|
} else if (YYPOS < YYEND && (ch <= '&' || (ch >= '(' && ch <= '[') || ch >= ']')) {
|
|
if (ch == '\n') {
|
|
yy_line++;
|
|
}
|
|
goto _yy_state_28;
|
|
} else {
|
|
goto _yy_state_error;
|
|
}
|
|
_yy_state_47:
|
|
ch = *++YYPOS;
|
|
if (ch == '\t' || ch == '\v' || ch == '\f' || ch == ' ') {
|
|
goto _yy_state_47;
|
|
} else {
|
|
ret = YY_WS;
|
|
goto _yy_fin;
|
|
}
|
|
_yy_state_48:
|
|
ch = *++YYPOS;
|
|
if (ch == '\r') {
|
|
ch = *++YYPOS;
|
|
if (ch == '\n') {
|
|
yy_line++;
|
|
YYPOS++;
|
|
ret = YY_ONE_LINE_COMMENT;
|
|
goto _yy_fin;
|
|
} else {
|
|
ret = YY_ONE_LINE_COMMENT;
|
|
goto _yy_fin;
|
|
}
|
|
} else if (ch == '\n') {
|
|
yy_line++;
|
|
YYPOS++;
|
|
ret = YY_ONE_LINE_COMMENT;
|
|
goto _yy_fin;
|
|
} else if (YYPOS < YYEND && (ch <= '\t' || ch == '\v' || ch == '\f' || ch >= '\016')) {
|
|
goto _yy_state_48;
|
|
} else {
|
|
goto _yy_state_error;
|
|
}
|
|
_yy_state_73:
|
|
ch = *++YYPOS;
|
|
accept = YY_FLOATNUMBER;
|
|
accept_pos = yy_pos;
|
|
if ((ch >= '0' && ch <= '9')) {
|
|
goto _yy_state_73;
|
|
} else if (ch == 'F' || ch == 'L' || ch == 'f' || ch == 'l') {
|
|
YYPOS++;
|
|
ret = YY_FLOATNUMBER;
|
|
goto _yy_fin;
|
|
} else if (ch == 'E' || ch == 'e') {
|
|
goto _yy_state_85;
|
|
} else {
|
|
ret = YY_FLOATNUMBER;
|
|
goto _yy_fin;
|
|
}
|
|
_yy_state_78:
|
|
ch = *++YYPOS;
|
|
_yy_tunnel_78:
|
|
accept = YY_OCTNUMBER;
|
|
accept_pos = yy_pos;
|
|
switch (ch) {
|
|
case '0':
|
|
case '1':
|
|
case '2':
|
|
case '3':
|
|
case '4':
|
|
case '5':
|
|
case '6':
|
|
case '7':
|
|
goto _yy_state_78;
|
|
case 'U':
|
|
case 'u':
|
|
ch = *++YYPOS;
|
|
if (ch == 'L') {
|
|
ch = *++YYPOS;
|
|
if (ch == 'L') {
|
|
YYPOS++;
|
|
ret = YY_OCTNUMBER;
|
|
goto _yy_fin;
|
|
} else {
|
|
ret = YY_OCTNUMBER;
|
|
goto _yy_fin;
|
|
}
|
|
} else if (ch == 'l') {
|
|
YYPOS++;
|
|
ret = YY_OCTNUMBER;
|
|
goto _yy_fin;
|
|
} else {
|
|
ret = YY_OCTNUMBER;
|
|
goto _yy_fin;
|
|
}
|
|
case 'L':
|
|
ch = *++YYPOS;
|
|
accept = YY_OCTNUMBER;
|
|
accept_pos = yy_pos;
|
|
if (ch == 'L') {
|
|
goto _yy_state_154;
|
|
} else if (ch == 'U' || ch == 'u') {
|
|
YYPOS++;
|
|
ret = YY_OCTNUMBER;
|
|
goto _yy_fin;
|
|
} else {
|
|
ret = YY_OCTNUMBER;
|
|
goto _yy_fin;
|
|
}
|
|
case 'l':
|
|
ch = *++YYPOS;
|
|
accept = YY_OCTNUMBER;
|
|
accept_pos = yy_pos;
|
|
if (ch == 'l') {
|
|
goto _yy_state_154;
|
|
} else if (ch == 'U' || ch == 'u') {
|
|
YYPOS++;
|
|
ret = YY_OCTNUMBER;
|
|
goto _yy_fin;
|
|
} else {
|
|
ret = YY_OCTNUMBER;
|
|
goto _yy_fin;
|
|
}
|
|
case '8':
|
|
case '9':
|
|
goto _yy_state_83;
|
|
case 'E':
|
|
case 'e':
|
|
goto _yy_state_85;
|
|
case '.':
|
|
goto _yy_state_73;
|
|
default:
|
|
ret = YY_OCTNUMBER;
|
|
goto _yy_fin;
|
|
}
|
|
_yy_state_83:
|
|
ch = *++YYPOS;
|
|
if ((ch >= '0' && ch <= '9')) {
|
|
goto _yy_state_83;
|
|
} else if (ch == 'E' || ch == 'e') {
|
|
goto _yy_state_85;
|
|
} else if (ch == '.') {
|
|
goto _yy_state_73;
|
|
} else {
|
|
goto _yy_state_error;
|
|
}
|
|
_yy_state_85:
|
|
ch = *++YYPOS;
|
|
if (ch == '+' || ch == '-') {
|
|
ch = *++YYPOS;
|
|
if ((ch >= '0' && ch <= '9')) {
|
|
goto _yy_state_159;
|
|
} else {
|
|
goto _yy_state_error;
|
|
}
|
|
} else if ((ch >= '0' && ch <= '9')) {
|
|
goto _yy_state_159;
|
|
} else {
|
|
goto _yy_state_error;
|
|
}
|
|
_yy_state_99:
|
|
ch = *++YYPOS;
|
|
_yy_tunnel_99:
|
|
if (ch == '*') {
|
|
ch = *++YYPOS;
|
|
if (ch != '/') goto _yy_tunnel_99;
|
|
YYPOS++;
|
|
ret = YY_COMMENT;
|
|
goto _yy_fin;
|
|
} else if (YYPOS < YYEND && (ch <= ')' || ch >= '+')) {
|
|
if (ch == '\n') {
|
|
yy_line++;
|
|
}
|
|
goto _yy_state_99;
|
|
} else {
|
|
goto _yy_state_error;
|
|
}
|
|
_yy_state_154:
|
|
ch = *++YYPOS;
|
|
if (ch == 'U' || ch == 'u') {
|
|
YYPOS++;
|
|
ret = YY_OCTNUMBER;
|
|
goto _yy_fin;
|
|
} else {
|
|
goto _yy_state_error;
|
|
}
|
|
_yy_state_156:
|
|
ch = *++YYPOS;
|
|
if (ch == 'U' || ch == 'u') {
|
|
ch = *++YYPOS;
|
|
if (ch == 'L') {
|
|
ch = *++YYPOS;
|
|
if (ch == 'L') {
|
|
YYPOS++;
|
|
ret = YY_HEXNUMBER;
|
|
goto _yy_fin;
|
|
} else {
|
|
ret = YY_HEXNUMBER;
|
|
goto _yy_fin;
|
|
}
|
|
} else if (ch == 'l') {
|
|
YYPOS++;
|
|
ret = YY_HEXNUMBER;
|
|
goto _yy_fin;
|
|
} else {
|
|
ret = YY_HEXNUMBER;
|
|
goto _yy_fin;
|
|
}
|
|
} else if (ch == 'L') {
|
|
ch = *++YYPOS;
|
|
accept = YY_HEXNUMBER;
|
|
accept_pos = yy_pos;
|
|
if (ch == 'L') {
|
|
goto _yy_state_265;
|
|
} else if (ch == 'U' || ch == 'u') {
|
|
YYPOS++;
|
|
ret = YY_HEXNUMBER;
|
|
goto _yy_fin;
|
|
} else {
|
|
ret = YY_HEXNUMBER;
|
|
goto _yy_fin;
|
|
}
|
|
} else if (ch == 'l') {
|
|
ch = *++YYPOS;
|
|
accept = YY_HEXNUMBER;
|
|
accept_pos = yy_pos;
|
|
if (ch == 'U' || ch == 'u') {
|
|
YYPOS++;
|
|
ret = YY_HEXNUMBER;
|
|
goto _yy_fin;
|
|
} else if (ch == 'l') {
|
|
goto _yy_state_265;
|
|
} else {
|
|
ret = YY_HEXNUMBER;
|
|
goto _yy_fin;
|
|
}
|
|
} else if ((ch >= '0' && ch <= '9') || (ch >= 'A' && ch <= 'F') || (ch >= 'a' && ch <= 'f')) {
|
|
goto _yy_state_156;
|
|
} else {
|
|
ret = YY_HEXNUMBER;
|
|
goto _yy_fin;
|
|
}
|
|
_yy_state_159:
|
|
ch = *++YYPOS;
|
|
if ((ch >= '0' && ch <= '9')) {
|
|
goto _yy_state_159;
|
|
} else if (ch == 'F' || ch == 'L' || ch == 'f' || ch == 'l') {
|
|
YYPOS++;
|
|
ret = YY_FLOATNUMBER;
|
|
goto _yy_fin;
|
|
} else {
|
|
ret = YY_FLOATNUMBER;
|
|
goto _yy_fin;
|
|
}
|
|
_yy_state_163:
|
|
ch = *++YYPOS;
|
|
if (ch == 'U' || ch == 'u') {
|
|
YYPOS++;
|
|
ret = YY_DECNUMBER;
|
|
goto _yy_fin;
|
|
} else {
|
|
goto _yy_state_error;
|
|
}
|
|
_yy_state_265:
|
|
ch = *++YYPOS;
|
|
if (ch == 'U' || ch == 'u') {
|
|
YYPOS++;
|
|
ret = YY_HEXNUMBER;
|
|
goto _yy_fin;
|
|
} else {
|
|
goto _yy_state_error;
|
|
}
|
|
_yy_state_390:
|
|
ch = *++YYPOS;
|
|
_yy_tunnel_390:
|
|
if ((ch >= '0' && ch <= '9') || (ch >= 'A' && ch <= 'Z') || ch == '_' || (ch >= 'a' && ch <= 'z')) {
|
|
goto _yy_state_9;
|
|
} else {
|
|
goto _yy_fin;
|
|
}
|
|
_yy_state_error:
|
|
if (accept >= 0) {
|
|
yy_pos = accept_pos;
|
|
return accept;
|
|
}
|
|
if (YYPOS >= YYEND) {
|
|
yy_error("unexpected <EOF>");
|
|
} else if (YYPOS == yy_text) {
|
|
yy_error("unexpected character 'escape_char(ch)'");
|
|
} else {
|
|
yy_error("unexpected sequence 'escape_string(yy_text, 1 + YYPOS - yy_text))'");
|
|
}
|
|
YYPOS++;
|
|
goto _yy_state_start;
|
|
_yy_fin:
|
|
yy_pos = YYPOS;
|
|
return ret;
|
|
}
|
|
|
|
static int skip_EOL(int sym) {
|
|
if (sym != YY_EOL) {
|
|
yy_error_sym("<EOL> expected, got", sym);
|
|
}
|
|
sym = get_skip_sym();
|
|
return sym;
|
|
}
|
|
|
|
static int skip_WS(int sym) {
|
|
if (sym != YY_WS) {
|
|
yy_error_sym("<WS> expected, got", sym);
|
|
}
|
|
sym = get_skip_sym();
|
|
return sym;
|
|
}
|
|
|
|
static int skip_ONE_LINE_COMMENT(int sym) {
|
|
if (sym != YY_ONE_LINE_COMMENT) {
|
|
yy_error_sym("<ONE_LINE_COMMENT> expected, got", sym);
|
|
}
|
|
sym = get_skip_sym();
|
|
return sym;
|
|
}
|
|
|
|
static int skip_COMMENT(int sym) {
|
|
if (sym != YY_COMMENT) {
|
|
yy_error_sym("<COMMENT> expected, got", sym);
|
|
}
|
|
sym = get_skip_sym();
|
|
return sym;
|
|
}
|
|
|
|
static int get_sym(void) {
|
|
int sym;
|
|
sym = get_skip_sym();
|
|
while (sym == YY_EOL || sym == YY_WS || sym == YY_ONE_LINE_COMMENT || sym == YY_COMMENT) {
|
|
if (sym == YY_EOL) {
|
|
sym = skip_EOL(sym);
|
|
} else if (sym == YY_WS) {
|
|
sym = skip_WS(sym);
|
|
} else if (sym == YY_ONE_LINE_COMMENT) {
|
|
sym = skip_ONE_LINE_COMMENT(sym);
|
|
} else {
|
|
sym = skip_COMMENT(sym);
|
|
}
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int check_nested_declarator_start(int sym) {
|
|
if (sym != YY__LPAREN) {
|
|
return -1;
|
|
}
|
|
sym = get_sym();
|
|
if ((sym == YY_ID) && (!zend_ffi_is_typedef_name((const char*)yy_text, yy_pos - yy_text))) {
|
|
sym = check_ID(sym);
|
|
if (sym == -1) {
|
|
return -1;
|
|
}
|
|
} else {
|
|
switch (sym) {
|
|
case YY___ATTRIBUTE:
|
|
sym = get_sym();
|
|
break;
|
|
case YY___ATTRIBUTE__:
|
|
sym = get_sym();
|
|
break;
|
|
case YY___DECLSPEC:
|
|
sym = get_sym();
|
|
break;
|
|
case YY__STAR:
|
|
sym = get_sym();
|
|
break;
|
|
case YY__LPAREN:
|
|
sym = get_sym();
|
|
break;
|
|
case YY__LBRACK:
|
|
sym = get_sym();
|
|
break;
|
|
default:
|
|
return -1;
|
|
}
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int check_type_name_start(int sym) {
|
|
if ((sym == YY_ID) && (zend_ffi_is_typedef_name((const char*)yy_text, yy_pos - yy_text))) {
|
|
sym = check_ID(sym);
|
|
if (sym == -1) {
|
|
return -1;
|
|
}
|
|
} else {
|
|
switch (sym) {
|
|
case YY_VOID:
|
|
sym = get_sym();
|
|
break;
|
|
case YY_CHAR:
|
|
sym = get_sym();
|
|
break;
|
|
case YY_SHORT:
|
|
sym = get_sym();
|
|
break;
|
|
case YY_INT:
|
|
sym = get_sym();
|
|
break;
|
|
case YY_LONG:
|
|
sym = get_sym();
|
|
break;
|
|
case YY_FLOAT:
|
|
sym = get_sym();
|
|
break;
|
|
case YY_DOUBLE:
|
|
sym = get_sym();
|
|
break;
|
|
case YY_SIGNED:
|
|
sym = get_sym();
|
|
break;
|
|
case YY_UNSIGNED:
|
|
sym = get_sym();
|
|
break;
|
|
case YY__BOOL:
|
|
sym = get_sym();
|
|
break;
|
|
case YY__COMPLEX:
|
|
sym = get_sym();
|
|
break;
|
|
case YY_COMPLEX:
|
|
sym = get_sym();
|
|
break;
|
|
case YY___COMPLEX:
|
|
sym = get_sym();
|
|
break;
|
|
case YY___COMPLEX__:
|
|
sym = get_sym();
|
|
break;
|
|
case YY_STRUCT:
|
|
sym = get_sym();
|
|
break;
|
|
case YY_UNION:
|
|
sym = get_sym();
|
|
break;
|
|
case YY_ENUM:
|
|
sym = get_sym();
|
|
break;
|
|
case YY_CONST:
|
|
sym = get_sym();
|
|
break;
|
|
case YY___CONST:
|
|
sym = get_sym();
|
|
break;
|
|
case YY___CONST__:
|
|
sym = get_sym();
|
|
break;
|
|
case YY_RESTRICT:
|
|
sym = get_sym();
|
|
break;
|
|
case YY___RESTICT:
|
|
sym = get_sym();
|
|
break;
|
|
case YY___RESTRICT__:
|
|
sym = get_sym();
|
|
break;
|
|
case YY_VOLATILE:
|
|
sym = get_sym();
|
|
break;
|
|
case YY___VOLATILE:
|
|
sym = get_sym();
|
|
break;
|
|
case YY___VOLATILE__:
|
|
sym = get_sym();
|
|
break;
|
|
case YY__ATOMIC:
|
|
sym = get_sym();
|
|
break;
|
|
case YY___ATTRIBUTE:
|
|
sym = get_sym();
|
|
break;
|
|
case YY___ATTRIBUTE__:
|
|
sym = get_sym();
|
|
break;
|
|
case YY___DECLSPEC:
|
|
sym = get_sym();
|
|
break;
|
|
default:
|
|
return -1;
|
|
}
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int check_ID(int sym) {
|
|
if (sym != YY_ID) {
|
|
return -1;
|
|
}
|
|
sym = get_sym();
|
|
return sym;
|
|
}
|
|
|
|
static int synpred_1(int sym) {
|
|
int ret;
|
|
const unsigned char *save_pos;
|
|
const unsigned char *save_text;
|
|
int save_line;
|
|
|
|
save_pos = yy_pos;
|
|
save_text = yy_text;
|
|
save_line = yy_line;
|
|
ret = check_type_name_start(sym) != -1;
|
|
yy_pos = save_pos;
|
|
yy_text = save_text;
|
|
yy_line = save_line;
|
|
return ret;
|
|
}
|
|
|
|
static int synpred_2(int sym) {
|
|
int ret;
|
|
const unsigned char *save_pos;
|
|
const unsigned char *save_text;
|
|
int save_line;
|
|
|
|
save_pos = yy_pos;
|
|
save_text = yy_text;
|
|
save_line = yy_line;
|
|
ret = check_nested_declarator_start(sym) != -1;
|
|
yy_pos = save_pos;
|
|
yy_text = save_text;
|
|
yy_line = save_line;
|
|
return ret;
|
|
}
|
|
|
|
static int synpred_3(int sym) {
|
|
int ret;
|
|
const unsigned char *save_pos;
|
|
const unsigned char *save_text;
|
|
int save_line;
|
|
|
|
save_pos = yy_pos;
|
|
save_text = yy_text;
|
|
save_line = yy_line;
|
|
ret = check_nested_declarator_start(sym) != -1;
|
|
yy_pos = save_pos;
|
|
yy_text = save_text;
|
|
yy_line = save_line;
|
|
return ret;
|
|
}
|
|
|
|
static int _synpred_4(int sym) {
|
|
if (sym != YY__LPAREN) {
|
|
return -1;
|
|
}
|
|
sym = get_sym();
|
|
sym = check_type_name_start(sym);
|
|
if (sym == -1) {
|
|
return -1;
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int synpred_4(int sym) {
|
|
int ret;
|
|
const unsigned char *save_pos;
|
|
const unsigned char *save_text;
|
|
int save_line;
|
|
|
|
save_pos = yy_pos;
|
|
save_text = yy_text;
|
|
save_line = yy_line;
|
|
ret = _synpred_4(sym) != -1;
|
|
yy_pos = save_pos;
|
|
yy_text = save_text;
|
|
yy_line = save_line;
|
|
return ret;
|
|
}
|
|
|
|
static int _synpred_5(int sym) {
|
|
if (sym != YY__LPAREN) {
|
|
return -1;
|
|
}
|
|
sym = get_sym();
|
|
sym = check_type_name_start(sym);
|
|
if (sym == -1) {
|
|
return -1;
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int synpred_5(int sym) {
|
|
int ret;
|
|
const unsigned char *save_pos;
|
|
const unsigned char *save_text;
|
|
int save_line;
|
|
|
|
save_pos = yy_pos;
|
|
save_text = yy_text;
|
|
save_line = yy_line;
|
|
ret = _synpred_5(sym) != -1;
|
|
yy_pos = save_pos;
|
|
yy_text = save_text;
|
|
yy_line = save_line;
|
|
return ret;
|
|
}
|
|
|
|
static int _synpred_6(int sym) {
|
|
if (sym != YY__LPAREN) {
|
|
return -1;
|
|
}
|
|
sym = get_sym();
|
|
sym = check_type_name_start(sym);
|
|
if (sym == -1) {
|
|
return -1;
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int synpred_6(int sym) {
|
|
int ret;
|
|
const unsigned char *save_pos;
|
|
const unsigned char *save_text;
|
|
int save_line;
|
|
|
|
save_pos = yy_pos;
|
|
save_text = yy_text;
|
|
save_line = yy_line;
|
|
ret = _synpred_6(sym) != -1;
|
|
yy_pos = save_pos;
|
|
yy_text = save_text;
|
|
yy_line = save_line;
|
|
return ret;
|
|
}
|
|
|
|
static int parse_declarations(int sym) {
|
|
while (YY_IN_SET(sym, (YY___EXTENSION__,YY_TYPEDEF,YY_EXTERN,YY_STATIC,YY_AUTO,YY_REGISTER,YY_INLINE,YY___INLINE,YY___INLINE__,YY__NORETURN,YY__ALIGNAS,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL,YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY_VOID,YY_CHAR,YY_SHORT,YY_INT,YY_LONG,YY_FLOAT,YY_DOUBLE,YY_SIGNED,YY_UNSIGNED,YY__BOOL,YY__COMPLEX,YY_COMPLEX,YY___COMPLEX,YY___COMPLEX__,YY_STRUCT,YY_UNION,YY_ENUM,YY_ID), "\202\377\377\377\377\107\360\017\000\000\000\002\000")) {
|
|
zend_ffi_dcl common_dcl = ZEND_FFI_ATTR_INIT;
|
|
if (sym == YY___EXTENSION__) {
|
|
sym = get_sym();
|
|
}
|
|
sym = parse_declaration_specifiers(sym, &common_dcl);
|
|
if (sym == YY__STAR || sym == YY_ID || sym == YY__LPAREN) {
|
|
const char *name;
|
|
size_t name_len;
|
|
zend_ffi_dcl dcl;
|
|
dcl = common_dcl;
|
|
sym = parse_declarator(sym, &dcl, &name, &name_len);
|
|
if (sym == YY___ASM__) {
|
|
zend_ffi_val asm_str;
|
|
sym = get_sym();
|
|
if (sym != YY__LPAREN) {
|
|
yy_error_sym("'(' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
do {
|
|
sym = parse_STRING(sym, &asm_str);
|
|
} while (sym == YY_STRING);
|
|
if (sym != YY__RPAREN) {
|
|
yy_error_sym("')' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
}
|
|
if (YY_IN_SET(sym, (YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\000\000\000\000\000\000\360\017\000\000\000\000\000")) {
|
|
sym = parse_attributes(sym, &dcl);
|
|
}
|
|
if (sym == YY__EQUAL) {
|
|
sym = parse_initializer(sym);
|
|
}
|
|
zend_ffi_declare(name, name_len, &dcl);
|
|
while (sym == YY__COMMA) {
|
|
sym = get_sym();
|
|
dcl = common_dcl;
|
|
sym = parse_declarator(sym, &dcl, &name, &name_len);
|
|
if (YY_IN_SET(sym, (YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\000\000\000\000\000\000\360\017\000\000\000\000\000")) {
|
|
sym = parse_attributes(sym, &dcl);
|
|
}
|
|
if (sym == YY__EQUAL) {
|
|
sym = parse_initializer(sym);
|
|
}
|
|
zend_ffi_declare(name, name_len, &dcl);
|
|
}
|
|
}
|
|
if (sym != YY__SEMICOLON) {
|
|
yy_error_sym("';' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_declaration_specifiers(int sym, zend_ffi_dcl *dcl) {
|
|
do {
|
|
switch (sym) {
|
|
case YY_TYPEDEF:
|
|
if (dcl->flags & ZEND_FFI_DCL_STORAGE_CLASS) yy_error_sym("unexpected", sym);
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_TYPEDEF;
|
|
break;
|
|
case YY_EXTERN:
|
|
if (dcl->flags & ZEND_FFI_DCL_STORAGE_CLASS) yy_error_sym("unexpected", sym);
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_EXTERN;
|
|
break;
|
|
case YY_STATIC:
|
|
if (dcl->flags & ZEND_FFI_DCL_STORAGE_CLASS) yy_error_sym("unexpected", sym);
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_STATIC;
|
|
break;
|
|
case YY_AUTO:
|
|
if (dcl->flags & ZEND_FFI_DCL_STORAGE_CLASS) yy_error_sym("unexpected", sym);
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_AUTO;
|
|
break;
|
|
case YY_REGISTER:
|
|
if (dcl->flags & ZEND_FFI_DCL_STORAGE_CLASS) yy_error_sym("unexpected", sym);
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_REGISTER;
|
|
break;
|
|
case YY_INLINE:
|
|
case YY___INLINE:
|
|
case YY___INLINE__:
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_INLINE;
|
|
break;
|
|
case YY__NORETURN:
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_NO_RETURN;
|
|
break;
|
|
case YY__ALIGNAS:
|
|
sym = get_sym();
|
|
if (sym != YY__LPAREN) {
|
|
yy_error_sym("'(' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
if ((YY_IN_SET(sym, (YY___EXTENSION__,YY_VOID,YY_CHAR,YY_SHORT,YY_INT,YY_LONG,YY_FLOAT,YY_DOUBLE,YY_SIGNED,YY_UNSIGNED,YY__BOOL,YY__COMPLEX,YY_COMPLEX,YY___COMPLEX,YY___COMPLEX__,YY_STRUCT,YY_UNION,YY_ENUM,YY_ID,YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\002\000\376\377\377\107\360\017\000\000\000\002\000")) && synpred_1(sym)) {
|
|
zend_ffi_dcl align_dcl = ZEND_FFI_ATTR_INIT;
|
|
sym = parse_type_name(sym, &align_dcl);
|
|
zend_ffi_align_as_type(dcl, &align_dcl);
|
|
} else if (YY_IN_SET(sym, (YY__LPAREN,YY_ID,YY_OCTNUMBER,YY_DECNUMBER,YY_HEXNUMBER,YY_FLOATNUMBER,YY_STRING,YY_CHARACTER,YY__PLUS_PLUS,YY__MINUS_MINUS,YY__AND,YY__STAR,YY__PLUS,YY__MINUS,YY__TILDE,YY__BANG,YY_SIZEOF,YY__ALIGNOF,YY___ALIGNOF,YY___ALIGNOF__), "\010\000\000\000\000\000\001\000\004\030\377\376\000")) {
|
|
zend_ffi_val align_val;
|
|
sym = parse_constant_expression(sym, &align_val);
|
|
zend_ffi_align_as_val(dcl, &align_val);
|
|
} else {
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
if (sym != YY__RPAREN) {
|
|
yy_error_sym("')' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
break;
|
|
case YY___ATTRIBUTE:
|
|
case YY___ATTRIBUTE__:
|
|
case YY___DECLSPEC:
|
|
case YY___CDECL:
|
|
case YY___STDCALL:
|
|
case YY___FASTCALL:
|
|
case YY___THISCALL:
|
|
case YY___VECTORCALL:
|
|
sym = parse_attributes(sym, dcl);
|
|
break;
|
|
case YY_CONST:
|
|
case YY___CONST:
|
|
case YY___CONST__:
|
|
case YY_RESTRICT:
|
|
case YY___RESTRICT:
|
|
case YY___RESTRICT__:
|
|
case YY_VOLATILE:
|
|
case YY___VOLATILE:
|
|
case YY___VOLATILE__:
|
|
case YY__ATOMIC:
|
|
sym = parse_type_qualifier(sym, dcl);
|
|
break;
|
|
case YY_VOID:
|
|
case YY_CHAR:
|
|
case YY_SHORT:
|
|
case YY_INT:
|
|
case YY_LONG:
|
|
case YY_FLOAT:
|
|
case YY_DOUBLE:
|
|
case YY_SIGNED:
|
|
case YY_UNSIGNED:
|
|
case YY__BOOL:
|
|
case YY__COMPLEX:
|
|
case YY_COMPLEX:
|
|
case YY___COMPLEX:
|
|
case YY___COMPLEX__:
|
|
case YY_STRUCT:
|
|
case YY_UNION:
|
|
case YY_ENUM:
|
|
case YY_ID:
|
|
sym = parse_type_specifier(sym, dcl);
|
|
break;
|
|
default:
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
} while ((YY_IN_SET(sym, (YY_TYPEDEF,YY_EXTERN,YY_STATIC,YY_AUTO,YY_REGISTER,YY_INLINE,YY___INLINE,YY___INLINE__,YY__NORETURN,YY__ALIGNAS,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL,YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY_VOID,YY_CHAR,YY_SHORT,YY_INT,YY_LONG,YY_FLOAT,YY_DOUBLE,YY_SIGNED,YY_UNSIGNED,YY__BOOL,YY__COMPLEX,YY_COMPLEX,YY___COMPLEX,YY___COMPLEX__,YY_STRUCT,YY_UNION,YY_ENUM,YY_ID), "\200\377\377\377\377\107\360\017\000\000\000\002\000")) && (sym != YY_ID || !(dcl->flags & ZEND_FFI_DCL_TYPE_SPECIFIERS)));
|
|
return sym;
|
|
}
|
|
|
|
static int parse_specifier_qualifier_list(int sym, zend_ffi_dcl *dcl) {
|
|
if (sym == YY___EXTENSION__) {
|
|
sym = get_sym();
|
|
}
|
|
do {
|
|
if (YY_IN_SET(sym, (YY_VOID,YY_CHAR,YY_SHORT,YY_INT,YY_LONG,YY_FLOAT,YY_DOUBLE,YY_SIGNED,YY_UNSIGNED,YY__BOOL,YY__COMPLEX,YY_COMPLEX,YY___COMPLEX,YY___COMPLEX__,YY_STRUCT,YY_UNION,YY_ENUM,YY_ID), "\000\000\000\370\377\107\000\000\000\000\000\002\000")) {
|
|
sym = parse_type_specifier(sym, dcl);
|
|
} else if (YY_IN_SET(sym, (YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC), "\000\000\376\007\000\000\000\000\000\000\000\000\000")) {
|
|
sym = parse_type_qualifier(sym, dcl);
|
|
} else if (YY_IN_SET(sym, (YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\000\000\000\000\000\000\360\017\000\000\000\000\000")) {
|
|
sym = parse_attributes(sym, dcl);
|
|
} else {
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
} while ((YY_IN_SET(sym, (YY_VOID,YY_CHAR,YY_SHORT,YY_INT,YY_LONG,YY_FLOAT,YY_DOUBLE,YY_SIGNED,YY_UNSIGNED,YY__BOOL,YY__COMPLEX,YY_COMPLEX,YY___COMPLEX,YY___COMPLEX__,YY_STRUCT,YY_UNION,YY_ENUM,YY_ID,YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\000\000\376\377\377\107\360\017\000\000\000\002\000")) && (sym != YY_ID || zend_ffi_is_typedef_name((const char*)yy_text, yy_pos - yy_text) || (dcl->flags & ZEND_FFI_DCL_TYPE_SPECIFIERS) == 0));
|
|
return sym;
|
|
}
|
|
|
|
static int parse_type_qualifier_list(int sym, zend_ffi_dcl *dcl) {
|
|
do {
|
|
if (YY_IN_SET(sym, (YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC), "\000\000\376\007\000\000\000\000\000\000\000\000\000")) {
|
|
sym = parse_type_qualifier(sym, dcl);
|
|
} else if (YY_IN_SET(sym, (YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\000\000\000\000\000\000\360\017\000\000\000\000\000")) {
|
|
sym = parse_attributes(sym, dcl);
|
|
} else {
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
} while (YY_IN_SET(sym, (YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\000\000\376\007\000\000\360\017\000\000\000\000\000"));
|
|
return sym;
|
|
}
|
|
|
|
static int parse_type_qualifier(int sym, zend_ffi_dcl *dcl) {
|
|
if (sym == YY_CONST || sym == YY___CONST || sym == YY___CONST__) {
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_CONST;
|
|
dcl->attr |= ZEND_FFI_ATTR_CONST;
|
|
} else if (sym == YY_RESTRICT || sym == YY___RESTRICT || sym == YY___RESTRICT__) {
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_RESTRICT;
|
|
} else if (sym == YY_VOLATILE || sym == YY___VOLATILE || sym == YY___VOLATILE__) {
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_VOLATILE;
|
|
} else if (sym == YY__ATOMIC) {
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_ATOMIC;
|
|
} else {
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_type_specifier(int sym, zend_ffi_dcl *dcl) {
|
|
const char *name;
|
|
size_t name_len;
|
|
switch (sym) {
|
|
case YY_VOID:
|
|
if (dcl->flags & ZEND_FFI_DCL_TYPE_SPECIFIERS) yy_error_sym("unexpected", sym);
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_VOID;
|
|
break;
|
|
case YY_CHAR:
|
|
if (dcl->flags & (ZEND_FFI_DCL_TYPE_SPECIFIERS-(ZEND_FFI_DCL_SIGNED|ZEND_FFI_DCL_UNSIGNED))) yy_error_sym("unexpected", sym);
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_CHAR;
|
|
break;
|
|
case YY_SHORT:
|
|
if (dcl->flags & (ZEND_FFI_DCL_TYPE_SPECIFIERS-(ZEND_FFI_DCL_SIGNED|ZEND_FFI_DCL_UNSIGNED|ZEND_FFI_DCL_INT))) yy_error_sym("unexpected", sym);
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_SHORT;
|
|
break;
|
|
case YY_INT:
|
|
if (dcl->flags & (ZEND_FFI_DCL_TYPE_SPECIFIERS-(ZEND_FFI_DCL_SIGNED|ZEND_FFI_DCL_UNSIGNED|ZEND_FFI_DCL_SHORT|ZEND_FFI_DCL_LONG|ZEND_FFI_DCL_LONG_LONG))) yy_error_sym("unexpected", sym);
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_INT;
|
|
break;
|
|
case YY_LONG:
|
|
if (dcl->flags & ZEND_FFI_DCL_LONG) {
|
|
if (dcl->flags & (ZEND_FFI_DCL_TYPE_SPECIFIERS-(ZEND_FFI_DCL_LONG|ZEND_FFI_DCL_SIGNED|ZEND_FFI_DCL_UNSIGNED|ZEND_FFI_DCL_INT))) yy_error_sym("unexpected", sym);
|
|
dcl->flags |= ZEND_FFI_DCL_LONG_LONG;
|
|
} else {
|
|
if (dcl->flags & (ZEND_FFI_DCL_TYPE_SPECIFIERS-(ZEND_FFI_DCL_LONG|ZEND_FFI_DCL_SIGNED|ZEND_FFI_DCL_UNSIGNED|ZEND_FFI_DCL_INT|ZEND_FFI_DCL_DOUBLE|ZEND_FFI_DCL_COMPLEX))) yy_error_sym("unexpected", sym);
|
|
dcl->flags |= ZEND_FFI_DCL_LONG;
|
|
}
|
|
sym = get_sym();
|
|
break;
|
|
case YY_FLOAT:
|
|
if (dcl->flags & (ZEND_FFI_DCL_TYPE_SPECIFIERS-(ZEND_FFI_DCL_COMPLEX))) yy_error_sym("unexpected", sym);
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_FLOAT;
|
|
break;
|
|
case YY_DOUBLE:
|
|
if (dcl->flags & (ZEND_FFI_DCL_TYPE_SPECIFIERS-(ZEND_FFI_DCL_LONG|ZEND_FFI_DCL_COMPLEX))) yy_error_sym("unexpected", sym);
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_DOUBLE;
|
|
break;
|
|
case YY_SIGNED:
|
|
if (dcl->flags & (ZEND_FFI_DCL_TYPE_SPECIFIERS-(ZEND_FFI_DCL_CHAR|ZEND_FFI_DCL_SHORT|ZEND_FFI_DCL_LONG|ZEND_FFI_DCL_LONG_LONG|ZEND_FFI_DCL_INT))) yy_error_sym("unexpected", sym);
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_SIGNED;
|
|
break;
|
|
case YY_UNSIGNED:
|
|
if (dcl->flags & (ZEND_FFI_DCL_TYPE_SPECIFIERS-(ZEND_FFI_DCL_CHAR|ZEND_FFI_DCL_SHORT|ZEND_FFI_DCL_LONG|ZEND_FFI_DCL_LONG_LONG|ZEND_FFI_DCL_INT))) yy_error_sym("unexpected", sym);
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_UNSIGNED;
|
|
break;
|
|
case YY__BOOL:
|
|
if (dcl->flags & ZEND_FFI_DCL_TYPE_SPECIFIERS) yy_error_sym("unexpected", sym);
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_BOOL;
|
|
break;
|
|
case YY__COMPLEX:
|
|
case YY_COMPLEX:
|
|
case YY___COMPLEX:
|
|
case YY___COMPLEX__:
|
|
if (dcl->flags & (ZEND_FFI_DCL_TYPE_SPECIFIERS-(ZEND_FFI_DCL_FLOAT|ZEND_FFI_DCL_DOUBLE|ZEND_FFI_DCL_LONG))) yy_error_sym("unexpected", sym);
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_COMPLEX;
|
|
break;
|
|
case YY_STRUCT:
|
|
case YY_UNION:
|
|
if (dcl->flags & ZEND_FFI_DCL_TYPE_SPECIFIERS) yy_error_sym("unexpected", sym);
|
|
sym = parse_struct_or_union_specifier(sym, dcl);
|
|
break;
|
|
case YY_ENUM:
|
|
if (dcl->flags & ZEND_FFI_DCL_TYPE_SPECIFIERS) yy_error_sym("unexpected", sym);
|
|
sym = parse_enum_specifier(sym, dcl);
|
|
break;
|
|
case YY_ID:
|
|
if (dcl->flags & ZEND_FFI_DCL_TYPE_SPECIFIERS) yy_error_sym("unexpected", sym);
|
|
/*redeclaration of '%.*s' ??? */
|
|
sym = parse_ID(sym, &name, &name_len);
|
|
dcl->flags |= ZEND_FFI_DCL_TYPEDEF_NAME;
|
|
zend_ffi_resolve_typedef(name, name_len, dcl);
|
|
break;
|
|
default:
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_struct_or_union_specifier(int sym, zend_ffi_dcl *dcl) {
|
|
if (sym == YY_STRUCT) {
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_STRUCT;
|
|
} else if (sym == YY_UNION) {
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_UNION;
|
|
} else {
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
if (YY_IN_SET(sym, (YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\000\000\000\000\000\000\360\017\000\000\000\000\000")) {
|
|
sym = parse_attributes(sym, dcl);
|
|
}
|
|
if (sym == YY_ID) {
|
|
const char *name;
|
|
size_t name_len;
|
|
sym = parse_ID(sym, &name, &name_len);
|
|
zend_ffi_declare_tag(name, name_len, dcl, 1);
|
|
if (sym == YY__LBRACE) {
|
|
sym = parse_struct_contents(sym, dcl);
|
|
zend_ffi_declare_tag(name, name_len, dcl, 0);
|
|
}
|
|
} else if (sym == YY__LBRACE) {
|
|
zend_ffi_make_struct_type(dcl);
|
|
sym = parse_struct_contents(sym, dcl);
|
|
} else {
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_struct_contents(int sym, zend_ffi_dcl *dcl) {
|
|
int sym2;
|
|
const unsigned char *save_pos;
|
|
const unsigned char *save_text;
|
|
int save_line;
|
|
int alt2;
|
|
if (sym != YY__LBRACE) {
|
|
yy_error_sym("'{' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
if (YY_IN_SET(sym, (YY___EXTENSION__,YY_VOID,YY_CHAR,YY_SHORT,YY_INT,YY_LONG,YY_FLOAT,YY_DOUBLE,YY_SIGNED,YY_UNSIGNED,YY__BOOL,YY__COMPLEX,YY_COMPLEX,YY___COMPLEX,YY___COMPLEX__,YY_STRUCT,YY_UNION,YY_ENUM,YY_ID,YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\002\000\376\377\377\107\360\017\000\000\000\002\000")) {
|
|
sym = parse_struct_declaration(sym, dcl);
|
|
while (1) {
|
|
save_pos = yy_pos;
|
|
save_text = yy_text;
|
|
save_line = yy_line;
|
|
alt2 = -2;
|
|
sym2 = sym;
|
|
if (sym2 == YY__SEMICOLON) {
|
|
sym2 = get_sym();
|
|
goto _yy_state_2_1;
|
|
} else if (sym2 == YY__RBRACE) {
|
|
alt2 = 6;
|
|
goto _yy_state_2;
|
|
} else {
|
|
yy_error_sym("unexpected", sym2);
|
|
}
|
|
_yy_state_2_1:
|
|
if (YY_IN_SET(sym2, (YY___EXTENSION__,YY_VOID,YY_CHAR,YY_SHORT,YY_INT,YY_LONG,YY_FLOAT,YY_DOUBLE,YY_SIGNED,YY_UNSIGNED,YY__BOOL,YY__COMPLEX,YY_COMPLEX,YY___COMPLEX,YY___COMPLEX__,YY_STRUCT,YY_UNION,YY_ENUM,YY_ID,YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\002\000\376\377\377\107\360\017\000\000\000\002\000")) {
|
|
alt2 = 3;
|
|
goto _yy_state_2;
|
|
} else if (sym2 == YY__RBRACE) {
|
|
alt2 = 5;
|
|
goto _yy_state_2;
|
|
} else {
|
|
yy_error_sym("unexpected", sym2);
|
|
}
|
|
_yy_state_2:
|
|
yy_pos = save_pos;
|
|
yy_text = save_text;
|
|
yy_line = save_line;
|
|
if (alt2 != 3) {
|
|
break;
|
|
}
|
|
sym = get_sym();
|
|
sym = parse_struct_declaration(sym, dcl);
|
|
}
|
|
if (alt2 == 5) {
|
|
sym = get_sym();
|
|
}
|
|
}
|
|
if (sym != YY__RBRACE) {
|
|
yy_error_sym("'}' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
if (YY_IN_SET(sym, (YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\000\000\000\000\000\000\360\017\000\000\000\000\000")) {
|
|
sym = parse_attributes(sym, dcl);
|
|
}
|
|
zend_ffi_adjust_struct_size(dcl);
|
|
return sym;
|
|
}
|
|
|
|
static int parse_struct_declaration(int sym, zend_ffi_dcl *struct_dcl) {
|
|
zend_ffi_dcl common_field_dcl = ZEND_FFI_ATTR_INIT;
|
|
sym = parse_specifier_qualifier_list(sym, &common_field_dcl);
|
|
if (sym == YY__SEMICOLON || sym == YY__RBRACE) {
|
|
zend_ffi_add_anonymous_field(struct_dcl, &common_field_dcl);
|
|
} else if (sym == YY__STAR || sym == YY_ID || sym == YY__LPAREN || sym == YY__COLON) {
|
|
sym = parse_struct_declarator(sym, struct_dcl, &common_field_dcl);
|
|
while (sym == YY__COMMA) {
|
|
sym = get_sym();
|
|
zend_ffi_dcl field_dcl = common_field_dcl;
|
|
if (YY_IN_SET(sym, (YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\000\000\000\000\000\000\360\017\000\000\000\000\000")) {
|
|
sym = parse_attributes(sym, &field_dcl);
|
|
}
|
|
sym = parse_struct_declarator(sym, struct_dcl, &field_dcl);
|
|
}
|
|
} else {
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_struct_declarator(int sym, zend_ffi_dcl *struct_dcl, zend_ffi_dcl *field_dcl) {
|
|
const char *name = NULL;
|
|
size_t name_len = 0;
|
|
zend_ffi_val bits;
|
|
if (sym == YY__STAR || sym == YY_ID || sym == YY__LPAREN) {
|
|
sym = parse_declarator(sym, field_dcl, &name, &name_len);
|
|
if (sym == YY__COLON) {
|
|
sym = get_sym();
|
|
sym = parse_constant_expression(sym, &bits);
|
|
if (YY_IN_SET(sym, (YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\000\000\000\000\000\000\360\017\000\000\000\000\000")) {
|
|
sym = parse_attributes(sym, field_dcl);
|
|
}
|
|
zend_ffi_add_bit_field(struct_dcl, name, name_len, field_dcl, &bits);
|
|
} else if (YY_IN_SET(sym, (YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL,YY__COMMA,YY__SEMICOLON,YY__RBRACE), "\140\000\000\000\000\020\360\017\000\000\000\000\000")) {
|
|
if (YY_IN_SET(sym, (YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\000\000\000\000\000\000\360\017\000\000\000\000\000")) {
|
|
sym = parse_attributes(sym, field_dcl);
|
|
}
|
|
zend_ffi_add_field(struct_dcl, name, name_len, field_dcl);
|
|
} else {
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
} else if (sym == YY__COLON) {
|
|
sym = get_sym();
|
|
sym = parse_constant_expression(sym, &bits);
|
|
zend_ffi_add_bit_field(struct_dcl, NULL, 0, field_dcl, &bits);
|
|
} else {
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_enum_specifier(int sym, zend_ffi_dcl *dcl) {
|
|
if (sym != YY_ENUM) {
|
|
yy_error_sym("'enum' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
dcl->flags |= ZEND_FFI_DCL_ENUM;
|
|
if (YY_IN_SET(sym, (YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\000\000\000\000\000\000\360\017\000\000\000\000\000")) {
|
|
sym = parse_attributes(sym, dcl);
|
|
}
|
|
if (sym == YY_ID) {
|
|
const char *name;
|
|
size_t name_len;
|
|
sym = parse_ID(sym, &name, &name_len);
|
|
if (sym == YY__LBRACE) {
|
|
zend_ffi_declare_tag(name, name_len, dcl, 0);
|
|
sym = get_sym();
|
|
sym = parse_enumerator_list(sym, dcl);
|
|
if (sym != YY__RBRACE) {
|
|
yy_error_sym("'}' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
if (YY_IN_SET(sym, (YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\000\000\000\000\000\000\360\017\000\000\000\000\000")) {
|
|
sym = parse_attributes(sym, dcl);
|
|
}
|
|
} else if (YY_IN_SET(sym, (YY_TYPEDEF,YY_EXTERN,YY_STATIC,YY_AUTO,YY_REGISTER,YY_INLINE,YY___INLINE,YY___INLINE__,YY__NORETURN,YY__ALIGNAS,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL,YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY_VOID,YY_CHAR,YY_SHORT,YY_INT,YY_LONG,YY_FLOAT,YY_DOUBLE,YY_SIGNED,YY_UNSIGNED,YY__BOOL,YY__COMPLEX,YY_COMPLEX,YY___COMPLEX,YY___COMPLEX__,YY_STRUCT,YY_UNION,YY_ENUM,YY_ID,YY__STAR,YY__LPAREN,YY__SEMICOLON,YY__COLON,YY__LBRACK,YY__RBRACE,YY__COMMA,YY__RPAREN,YY_EOF), "\371\377\377\377\377\167\363\017\000\000\000\002\000")) {
|
|
zend_ffi_declare_tag(name, name_len, dcl, 1);
|
|
} else {
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
} else if (sym == YY__LBRACE) {
|
|
sym = get_sym();
|
|
zend_ffi_make_enum_type(dcl);
|
|
sym = parse_enumerator_list(sym, dcl);
|
|
if (sym != YY__RBRACE) {
|
|
yy_error_sym("'}' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
if (YY_IN_SET(sym, (YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\000\000\000\000\000\000\360\017\000\000\000\000\000")) {
|
|
sym = parse_attributes(sym, dcl);
|
|
}
|
|
} else {
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_enumerator_list(int sym, zend_ffi_dcl *enum_dcl) {
|
|
int sym2;
|
|
const unsigned char *save_pos;
|
|
const unsigned char *save_text;
|
|
int save_line;
|
|
int alt250;
|
|
int64_t min = 0, max = 0, last = -1;
|
|
sym = parse_enumerator(sym, enum_dcl, &min, &max, &last);
|
|
while (1) {
|
|
save_pos = yy_pos;
|
|
save_text = yy_text;
|
|
save_line = yy_line;
|
|
alt250 = -2;
|
|
sym2 = sym;
|
|
if (sym2 == YY__COMMA) {
|
|
sym2 = get_sym();
|
|
goto _yy_state_250_1;
|
|
} else if (sym2 == YY__RBRACE) {
|
|
alt250 = -1;
|
|
goto _yy_state_250;
|
|
} else {
|
|
yy_error_sym("unexpected", sym2);
|
|
}
|
|
_yy_state_250_1:
|
|
if (sym2 == YY_ID) {
|
|
alt250 = 251;
|
|
goto _yy_state_250;
|
|
} else if (sym2 == YY__RBRACE) {
|
|
alt250 = 253;
|
|
goto _yy_state_250;
|
|
} else {
|
|
yy_error_sym("unexpected", sym2);
|
|
}
|
|
_yy_state_250:
|
|
yy_pos = save_pos;
|
|
yy_text = save_text;
|
|
yy_line = save_line;
|
|
if (alt250 != 251) {
|
|
break;
|
|
}
|
|
sym = get_sym();
|
|
sym = parse_enumerator(sym, enum_dcl, &min, &max, &last);
|
|
}
|
|
if (alt250 == 253) {
|
|
sym = get_sym();
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_enumerator(int sym, zend_ffi_dcl *enum_dcl, int64_t *min, int64_t *max, int64_t *last) {
|
|
const char *name;
|
|
size_t name_len;
|
|
zend_ffi_val val = {.kind = ZEND_FFI_VAL_EMPTY};
|
|
sym = parse_ID(sym, &name, &name_len);
|
|
if (sym == YY__EQUAL) {
|
|
sym = get_sym();
|
|
sym = parse_constant_expression(sym, &val);
|
|
}
|
|
zend_ffi_add_enum_val(enum_dcl, name, name_len, &val, min, max, last);
|
|
return sym;
|
|
}
|
|
|
|
static int parse_declarator(int sym, zend_ffi_dcl *dcl, const char **name, size_t *name_len) {
|
|
zend_ffi_dcl nested_dcl = {ZEND_FFI_DCL_CHAR, 0, 0, 0, NULL};
|
|
bool nested = 0;
|
|
if (sym == YY__STAR) {
|
|
sym = parse_pointer(sym, dcl);
|
|
}
|
|
if (sym == YY_ID) {
|
|
sym = parse_ID(sym, name, name_len);
|
|
} else if (sym == YY__LPAREN) {
|
|
sym = get_sym();
|
|
if (YY_IN_SET(sym, (YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\000\000\000\000\000\000\360\017\000\000\000\000\000")) {
|
|
sym = parse_attributes(sym, &nested_dcl);
|
|
}
|
|
sym = parse_declarator(sym, &nested_dcl, name, name_len);
|
|
if (sym != YY__RPAREN) {
|
|
yy_error_sym("')' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
nested = 1;
|
|
} else {
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
if (sym == YY__LBRACK || sym == YY__LPAREN) {
|
|
sym = parse_array_or_function_declarators(sym, dcl, &nested_dcl);
|
|
}
|
|
if (nested) zend_ffi_nested_declaration(dcl, &nested_dcl);
|
|
return sym;
|
|
}
|
|
|
|
static int parse_abstract_declarator(int sym, zend_ffi_dcl *dcl) {
|
|
zend_ffi_dcl nested_dcl = {ZEND_FFI_DCL_CHAR, 0, 0, 0, NULL};
|
|
bool nested = 0;
|
|
if (sym == YY__STAR) {
|
|
sym = parse_pointer(sym, dcl);
|
|
}
|
|
if ((sym == YY__LPAREN) && synpred_2(sym)) {
|
|
sym = get_sym();
|
|
if (YY_IN_SET(sym, (YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\000\000\000\000\000\000\360\017\000\000\000\000\000")) {
|
|
sym = parse_attributes(sym, &nested_dcl);
|
|
}
|
|
sym = parse_abstract_declarator(sym, &nested_dcl);
|
|
if (sym != YY__RPAREN) {
|
|
yy_error_sym("')' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
nested = 1;
|
|
}
|
|
if (sym == YY__LBRACK || sym == YY__LPAREN) {
|
|
sym = parse_array_or_function_declarators(sym, dcl, &nested_dcl);
|
|
}
|
|
if (nested) zend_ffi_nested_declaration(dcl, &nested_dcl);
|
|
return sym;
|
|
}
|
|
|
|
static int parse_parameter_declarator(int sym, zend_ffi_dcl *dcl, const char **name, size_t *name_len) {
|
|
zend_ffi_dcl nested_dcl = {ZEND_FFI_DCL_CHAR, 0, 0, 0, NULL};
|
|
bool nested = 0;
|
|
if (sym == YY__STAR) {
|
|
sym = parse_pointer(sym, dcl);
|
|
}
|
|
if ((sym == YY__LPAREN) && synpred_3(sym)) {
|
|
sym = get_sym();
|
|
if (YY_IN_SET(sym, (YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\000\000\000\000\000\000\360\017\000\000\000\000\000")) {
|
|
sym = parse_attributes(sym, &nested_dcl);
|
|
}
|
|
sym = parse_parameter_declarator(sym, &nested_dcl, name, name_len);
|
|
if (sym != YY__RPAREN) {
|
|
yy_error_sym("')' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
nested = 1;
|
|
} else if (sym == YY_ID) {
|
|
sym = parse_ID(sym, name, name_len);
|
|
} else if (sym == YY__LBRACK || sym == YY__LPAREN || sym == YY__RPAREN || sym == YY__COMMA) {
|
|
} else {
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
if (sym == YY__LBRACK || sym == YY__LPAREN) {
|
|
sym = parse_array_or_function_declarators(sym, dcl, &nested_dcl);
|
|
}
|
|
if (nested) zend_ffi_nested_declaration(dcl, &nested_dcl);
|
|
return sym;
|
|
}
|
|
|
|
static int parse_pointer(int sym, zend_ffi_dcl *dcl) {
|
|
if (sym != YY__STAR) {
|
|
yy_error_sym("'*' expected, got", sym);
|
|
}
|
|
do {
|
|
sym = get_sym();
|
|
zend_ffi_make_pointer_type(dcl);
|
|
if (YY_IN_SET(sym, (YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\000\000\376\007\000\000\360\017\000\000\000\000\000")) {
|
|
sym = parse_type_qualifier_list(sym, dcl);
|
|
}
|
|
} while (sym == YY__STAR);
|
|
return sym;
|
|
}
|
|
|
|
static int parse_array_or_function_declarators(int sym, zend_ffi_dcl *dcl, zend_ffi_dcl *nested_dcl) {
|
|
int sym2;
|
|
const unsigned char *save_pos;
|
|
const unsigned char *save_text;
|
|
int save_line;
|
|
int alt109;
|
|
int alt105;
|
|
int alt119;
|
|
zend_ffi_dcl dummy = ZEND_FFI_ATTR_INIT;
|
|
zend_ffi_val len = {.kind = ZEND_FFI_VAL_EMPTY};
|
|
HashTable *args = NULL;
|
|
uint32_t attr = 0;
|
|
if (sym == YY__LBRACK) {
|
|
sym = get_sym();
|
|
save_pos = yy_pos;
|
|
save_text = yy_text;
|
|
save_line = yy_line;
|
|
alt105 = -2;
|
|
sym2 = sym;
|
|
if (sym2 == YY_STATIC) {
|
|
alt105 = 106;
|
|
goto _yy_state_105;
|
|
} else if (YY_IN_SET(sym2, (YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\000\000\376\007\000\000\360\017\000\000\000\000\000")) {
|
|
alt105 = 109;
|
|
goto _yy_state_105;
|
|
} else if (sym2 == YY__STAR) {
|
|
sym2 = get_sym();
|
|
goto _yy_state_105_20;
|
|
} else if (YY_IN_SET(sym2, (YY__LPAREN,YY__PLUS_PLUS,YY__MINUS_MINUS,YY__AND,YY__PLUS,YY__MINUS,YY__TILDE,YY__BANG,YY_SIZEOF,YY__ALIGNOF,YY___ALIGNOF,YY___ALIGNOF__,YY_ID,YY_OCTNUMBER,YY_DECNUMBER,YY_HEXNUMBER,YY_FLOATNUMBER,YY_STRING,YY_CHARACTER), "\010\000\000\000\000\000\000\000\004\030\377\376\000")) {
|
|
alt105 = 115;
|
|
goto _yy_state_105;
|
|
} else if (sym2 == YY__RBRACK) {
|
|
alt105 = 116;
|
|
goto _yy_state_105;
|
|
} else {
|
|
yy_error_sym("unexpected", sym2);
|
|
}
|
|
_yy_state_105_20:
|
|
if (sym2 == YY__RBRACK) {
|
|
alt105 = 114;
|
|
goto _yy_state_105;
|
|
} else if (YY_IN_SET(sym2, (YY__LPAREN,YY__PLUS_PLUS,YY__MINUS_MINUS,YY__AND,YY__PLUS,YY__MINUS,YY__TILDE,YY__BANG,YY_SIZEOF,YY__ALIGNOF,YY___ALIGNOF,YY___ALIGNOF__,YY_ID,YY_OCTNUMBER,YY_DECNUMBER,YY_HEXNUMBER,YY_FLOATNUMBER,YY_STRING,YY_CHARACTER,YY__STAR), "\010\000\000\000\000\000\001\000\004\030\377\376\000")) {
|
|
alt105 = 115;
|
|
goto _yy_state_105;
|
|
} else {
|
|
yy_error_sym("unexpected", sym2);
|
|
}
|
|
_yy_state_105:
|
|
yy_pos = save_pos;
|
|
yy_text = save_text;
|
|
yy_line = save_line;
|
|
if (alt105 == 106) {
|
|
sym = get_sym();
|
|
if (YY_IN_SET(sym, (YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\000\000\376\007\000\000\360\017\000\000\000\000\000")) {
|
|
sym = parse_type_qualifier_list(sym, &dummy);
|
|
}
|
|
sym = parse_assignment_expression(sym, &len);
|
|
} else if (alt105 == 109) {
|
|
sym = parse_type_qualifier_list(sym, &dummy);
|
|
save_pos = yy_pos;
|
|
save_text = yy_text;
|
|
save_line = yy_line;
|
|
alt109 = -2;
|
|
sym2 = sym;
|
|
if (sym2 == YY_STATIC) {
|
|
alt109 = 110;
|
|
goto _yy_state_109;
|
|
} else if (sym2 == YY__STAR) {
|
|
sym2 = get_sym();
|
|
goto _yy_state_109_2;
|
|
} else if (YY_IN_SET(sym2, (YY__LPAREN,YY__PLUS_PLUS,YY__MINUS_MINUS,YY__AND,YY__PLUS,YY__MINUS,YY__TILDE,YY__BANG,YY_SIZEOF,YY__ALIGNOF,YY___ALIGNOF,YY___ALIGNOF__,YY_ID,YY_OCTNUMBER,YY_DECNUMBER,YY_HEXNUMBER,YY_FLOATNUMBER,YY_STRING,YY_CHARACTER), "\010\000\000\000\000\000\000\000\004\030\377\376\000")) {
|
|
alt109 = 113;
|
|
goto _yy_state_109;
|
|
} else if (sym2 == YY__RBRACK) {
|
|
alt109 = 116;
|
|
goto _yy_state_109;
|
|
} else {
|
|
yy_error_sym("unexpected", sym2);
|
|
}
|
|
_yy_state_109_2:
|
|
if (sym2 == YY__RBRACK) {
|
|
alt109 = 112;
|
|
goto _yy_state_109;
|
|
} else if (YY_IN_SET(sym2, (YY__LPAREN,YY__PLUS_PLUS,YY__MINUS_MINUS,YY__AND,YY__PLUS,YY__MINUS,YY__TILDE,YY__BANG,YY_SIZEOF,YY__ALIGNOF,YY___ALIGNOF,YY___ALIGNOF__,YY_ID,YY_OCTNUMBER,YY_DECNUMBER,YY_HEXNUMBER,YY_FLOATNUMBER,YY_STRING,YY_CHARACTER,YY__STAR), "\010\000\000\000\000\000\001\000\004\030\377\376\000")) {
|
|
alt109 = 113;
|
|
goto _yy_state_109;
|
|
} else {
|
|
yy_error_sym("unexpected", sym2);
|
|
}
|
|
_yy_state_109:
|
|
yy_pos = save_pos;
|
|
yy_text = save_text;
|
|
yy_line = save_line;
|
|
if (alt109 == 110) {
|
|
sym = get_sym();
|
|
sym = parse_assignment_expression(sym, &len);
|
|
} else if (alt109 == 116) {
|
|
attr |= ZEND_FFI_ATTR_INCOMPLETE_ARRAY;
|
|
} else if (alt109 == 112) {
|
|
sym = get_sym();
|
|
attr |= ZEND_FFI_ATTR_VLA;
|
|
} else if (alt109 == 113) {
|
|
sym = parse_assignment_expression(sym, &len);
|
|
} else {
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
} else if (alt105 == 116 || alt105 == 114 || alt105 == 115) {
|
|
if (alt105 == 116) {
|
|
attr |= ZEND_FFI_ATTR_INCOMPLETE_ARRAY;
|
|
} else if (alt105 == 114) {
|
|
sym = get_sym();
|
|
attr |= ZEND_FFI_ATTR_VLA;
|
|
} else {
|
|
sym = parse_assignment_expression(sym, &len);
|
|
}
|
|
} else {
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
if (sym != YY__RBRACK) {
|
|
yy_error_sym("']' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
if (sym == YY__LBRACK || sym == YY__LPAREN) {
|
|
sym = parse_array_or_function_declarators(sym, dcl, nested_dcl);
|
|
}
|
|
dcl->attr |= attr;
|
|
zend_ffi_make_array_type(dcl, &len);
|
|
} else if (sym == YY__LPAREN) {
|
|
sym = get_sym();
|
|
if (YY_IN_SET(sym, (YY___EXTENSION__,YY_VOID,YY_CHAR,YY_SHORT,YY_INT,YY_LONG,YY_FLOAT,YY_DOUBLE,YY_SIGNED,YY_UNSIGNED,YY__BOOL,YY__COMPLEX,YY_COMPLEX,YY___COMPLEX,YY___COMPLEX__,YY_STRUCT,YY_UNION,YY_ENUM,YY_ID,YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL,YY__POINT_POINT_POINT), "\002\000\376\377\377\107\370\017\000\000\000\002\000")) {
|
|
if (YY_IN_SET(sym, (YY___EXTENSION__,YY_VOID,YY_CHAR,YY_SHORT,YY_INT,YY_LONG,YY_FLOAT,YY_DOUBLE,YY_SIGNED,YY_UNSIGNED,YY__BOOL,YY__COMPLEX,YY_COMPLEX,YY___COMPLEX,YY___COMPLEX__,YY_STRUCT,YY_UNION,YY_ENUM,YY_ID,YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\002\000\376\377\377\107\360\017\000\000\000\002\000")) {
|
|
sym = parse_parameter_declaration(sym, &args);
|
|
while (1) {
|
|
save_pos = yy_pos;
|
|
save_text = yy_text;
|
|
save_line = yy_line;
|
|
alt119 = -2;
|
|
sym2 = sym;
|
|
if (sym2 == YY__COMMA) {
|
|
sym2 = get_sym();
|
|
goto _yy_state_119_1;
|
|
} else if (sym2 == YY__RPAREN) {
|
|
alt119 = 125;
|
|
goto _yy_state_119;
|
|
} else {
|
|
yy_error_sym("unexpected", sym2);
|
|
}
|
|
_yy_state_119_1:
|
|
if (YY_IN_SET(sym2, (YY___EXTENSION__,YY_VOID,YY_CHAR,YY_SHORT,YY_INT,YY_LONG,YY_FLOAT,YY_DOUBLE,YY_SIGNED,YY_UNSIGNED,YY__BOOL,YY__COMPLEX,YY_COMPLEX,YY___COMPLEX,YY___COMPLEX__,YY_STRUCT,YY_UNION,YY_ENUM,YY_ID,YY_CONST,YY___CONST,YY___CONST__,YY_RESTRICT,YY___RESTRICT,YY___RESTRICT__,YY_VOLATILE,YY___VOLATILE,YY___VOLATILE__,YY__ATOMIC,YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\002\000\376\377\377\107\360\017\000\000\000\002\000")) {
|
|
alt119 = 120;
|
|
goto _yy_state_119;
|
|
} else if (sym2 == YY__POINT_POINT_POINT) {
|
|
alt119 = 122;
|
|
goto _yy_state_119;
|
|
} else {
|
|
yy_error_sym("unexpected", sym2);
|
|
}
|
|
_yy_state_119:
|
|
yy_pos = save_pos;
|
|
yy_text = save_text;
|
|
yy_line = save_line;
|
|
if (alt119 != 120) {
|
|
break;
|
|
}
|
|
sym = get_sym();
|
|
sym = parse_parameter_declaration(sym, &args);
|
|
}
|
|
if (alt119 == 122) {
|
|
sym = get_sym();
|
|
if (sym != YY__POINT_POINT_POINT) {
|
|
yy_error_sym("'...' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
attr |= ZEND_FFI_ATTR_VARIADIC;
|
|
}
|
|
} else {
|
|
sym = get_sym();
|
|
attr |= ZEND_FFI_ATTR_VARIADIC;
|
|
}
|
|
}
|
|
if (sym != YY__RPAREN) {
|
|
yy_error_sym("')' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
if (sym == YY__LBRACK || sym == YY__LPAREN) {
|
|
sym = parse_array_or_function_declarators(sym, dcl, nested_dcl);
|
|
}
|
|
dcl->attr |= attr;
|
|
zend_ffi_make_func_type(dcl, args, nested_dcl);
|
|
} else {
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_parameter_declaration(int sym, HashTable **args) {
|
|
const char *name = NULL;
|
|
size_t name_len = 0;
|
|
bool old_allow_vla = FFI_G(allow_vla);
|
|
FFI_G(allow_vla) = 1;
|
|
zend_ffi_dcl param_dcl = ZEND_FFI_ATTR_INIT;
|
|
sym = parse_specifier_qualifier_list(sym, ¶m_dcl);
|
|
sym = parse_parameter_declarator(sym, ¶m_dcl, &name, &name_len);
|
|
zend_ffi_add_arg(args, name, name_len, ¶m_dcl);
|
|
FFI_G(allow_vla) = old_allow_vla;
|
|
return sym;
|
|
}
|
|
|
|
static int parse_type_name(int sym, zend_ffi_dcl *dcl) {
|
|
sym = parse_specifier_qualifier_list(sym, dcl);
|
|
sym = parse_abstract_declarator(sym, dcl);
|
|
return sym;
|
|
}
|
|
|
|
static int parse_attributes(int sym, zend_ffi_dcl *dcl) {
|
|
const char *name;
|
|
size_t name_len;
|
|
zend_ffi_val val;
|
|
do {
|
|
switch (sym) {
|
|
case YY___ATTRIBUTE:
|
|
case YY___ATTRIBUTE__:
|
|
sym = get_sym();
|
|
if (sym != YY__LPAREN) {
|
|
yy_error_sym("'(' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
if (sym != YY__LPAREN) {
|
|
yy_error_sym("'(' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
sym = parse_attrib(sym, dcl);
|
|
while (sym == YY__COMMA) {
|
|
sym = get_sym();
|
|
sym = parse_attrib(sym, dcl);
|
|
}
|
|
if (sym != YY__RPAREN) {
|
|
yy_error_sym("')' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
if (sym != YY__RPAREN) {
|
|
yy_error_sym("')' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
break;
|
|
case YY___DECLSPEC:
|
|
sym = get_sym();
|
|
if (sym != YY__LPAREN) {
|
|
yy_error_sym("'(' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
do {
|
|
sym = parse_ID(sym, &name, &name_len);
|
|
if (sym == YY__LPAREN) {
|
|
sym = get_sym();
|
|
sym = parse_assignment_expression(sym, &val);
|
|
zend_ffi_add_msvc_attribute_value(dcl, name, name_len, &val);
|
|
if (sym != YY__RPAREN) {
|
|
yy_error_sym("')' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
}
|
|
} while (sym == YY_ID);
|
|
if (sym != YY__RPAREN) {
|
|
yy_error_sym("')' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
break;
|
|
case YY___CDECL:
|
|
sym = get_sym();
|
|
zend_ffi_set_abi(dcl, ZEND_FFI_ABI_CDECL);
|
|
break;
|
|
case YY___STDCALL:
|
|
sym = get_sym();
|
|
zend_ffi_set_abi(dcl, ZEND_FFI_ABI_STDCALL);
|
|
break;
|
|
case YY___FASTCALL:
|
|
sym = get_sym();
|
|
zend_ffi_set_abi(dcl, ZEND_FFI_ABI_FASTCALL);
|
|
break;
|
|
case YY___THISCALL:
|
|
sym = get_sym();
|
|
zend_ffi_set_abi(dcl, ZEND_FFI_ABI_THISCALL);
|
|
break;
|
|
case YY___VECTORCALL:
|
|
sym = get_sym();
|
|
zend_ffi_set_abi(dcl, ZEND_FFI_ABI_VECTORCALL);
|
|
break;
|
|
default:
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
} while (YY_IN_SET(sym, (YY___ATTRIBUTE,YY___ATTRIBUTE__,YY___DECLSPEC,YY___CDECL,YY___STDCALL,YY___FASTCALL,YY___THISCALL,YY___VECTORCALL), "\000\000\000\000\000\000\360\017\000\000\000\000\000"));
|
|
return sym;
|
|
}
|
|
|
|
static int parse_attrib(int sym, zend_ffi_dcl *dcl) {
|
|
const char *name;
|
|
size_t name_len;
|
|
int n;
|
|
zend_ffi_val val;
|
|
bool orig_attribute_parsing;
|
|
if (sym == YY_ID || sym == YY_CONST || sym == YY___CONST || sym == YY___CONST__) {
|
|
if (sym == YY_ID) {
|
|
sym = parse_ID(sym, &name, &name_len);
|
|
if (sym == YY__COMMA || sym == YY__RPAREN) {
|
|
zend_ffi_add_attribute(dcl, name, name_len);
|
|
} else if (sym == YY__LPAREN) {
|
|
sym = get_sym();
|
|
orig_attribute_parsing = FFI_G(attribute_parsing);
|
|
FFI_G(attribute_parsing) = 1;
|
|
sym = parse_assignment_expression(sym, &val);
|
|
zend_ffi_add_attribute_value(dcl, name, name_len, 0, &val);
|
|
n = 0;
|
|
while (sym == YY__COMMA) {
|
|
sym = get_sym();
|
|
sym = parse_assignment_expression(sym, &val);
|
|
zend_ffi_add_attribute_value(dcl, name, name_len, ++n, &val);
|
|
}
|
|
FFI_G(attribute_parsing) = orig_attribute_parsing;
|
|
if (sym != YY__RPAREN) {
|
|
yy_error_sym("')' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
} else {
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
} else if (sym == YY_CONST) {
|
|
sym = get_sym();
|
|
} else if (sym == YY___CONST) {
|
|
sym = get_sym();
|
|
} else {
|
|
sym = get_sym();
|
|
}
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_initializer(int sym) {
|
|
int sym2;
|
|
const unsigned char *save_pos;
|
|
const unsigned char *save_text;
|
|
int save_line;
|
|
int alt343;
|
|
zend_ffi_val dummy;
|
|
if (sym != YY__EQUAL) {
|
|
yy_error_sym("'=' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
if (YY_IN_SET(sym, (YY__LPAREN,YY_ID,YY_OCTNUMBER,YY_DECNUMBER,YY_HEXNUMBER,YY_FLOATNUMBER,YY_STRING,YY_CHARACTER,YY__PLUS_PLUS,YY__MINUS_MINUS,YY__AND,YY__STAR,YY__PLUS,YY__MINUS,YY__TILDE,YY__BANG,YY_SIZEOF,YY__ALIGNOF,YY___ALIGNOF,YY___ALIGNOF__), "\010\000\000\000\000\000\001\000\004\030\377\376\000")) {
|
|
sym = parse_assignment_expression(sym, &dummy);
|
|
} else if (sym == YY__LBRACE) {
|
|
sym = get_sym();
|
|
if (sym == YY__LBRACK || sym == YY__POINT) {
|
|
sym = parse_designation(sym);
|
|
}
|
|
sym = parse_initializer(sym);
|
|
while (1) {
|
|
save_pos = yy_pos;
|
|
save_text = yy_text;
|
|
save_line = yy_line;
|
|
alt343 = -2;
|
|
sym2 = sym;
|
|
if (sym2 == YY__COMMA) {
|
|
sym2 = get_sym();
|
|
goto _yy_state_343_1;
|
|
} else if (sym2 == YY__RBRACE) {
|
|
alt343 = 348;
|
|
goto _yy_state_343;
|
|
} else {
|
|
yy_error_sym("unexpected", sym2);
|
|
}
|
|
_yy_state_343_1:
|
|
if (sym2 == YY__LBRACK || sym2 == YY__POINT || sym2 == YY__EQUAL) {
|
|
alt343 = 344;
|
|
goto _yy_state_343;
|
|
} else if (sym2 == YY__RBRACE) {
|
|
alt343 = 347;
|
|
goto _yy_state_343;
|
|
} else {
|
|
yy_error_sym("unexpected", sym2);
|
|
}
|
|
_yy_state_343:
|
|
yy_pos = save_pos;
|
|
yy_text = save_text;
|
|
yy_line = save_line;
|
|
if (alt343 != 344) {
|
|
break;
|
|
}
|
|
sym = get_sym();
|
|
if (sym == YY__LBRACK || sym == YY__POINT) {
|
|
sym = parse_designation(sym);
|
|
}
|
|
sym = parse_initializer(sym);
|
|
}
|
|
if (alt343 == 347) {
|
|
sym = get_sym();
|
|
}
|
|
if (sym != YY__RBRACE) {
|
|
yy_error_sym("'}' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
} else {
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_designation(int sym) {
|
|
const char *name;
|
|
size_t name_len;
|
|
zend_ffi_val dummy;
|
|
do {
|
|
if (sym == YY__LBRACK) {
|
|
sym = get_sym();
|
|
sym = parse_constant_expression(sym, &dummy);
|
|
if (sym != YY__RBRACK) {
|
|
yy_error_sym("']' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
} else if (sym == YY__POINT) {
|
|
sym = get_sym();
|
|
sym = parse_ID(sym, &name, &name_len);
|
|
} else {
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
} while (sym == YY__LBRACK || sym == YY__POINT);
|
|
if (sym != YY__EQUAL) {
|
|
yy_error_sym("'=' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
return sym;
|
|
}
|
|
|
|
static int parse_expr_list(int sym) {
|
|
zend_ffi_val dummy;
|
|
sym = parse_assignment_expression(sym, &dummy);
|
|
while (sym == YY__COMMA) {
|
|
sym = get_sym();
|
|
sym = parse_assignment_expression(sym, &dummy);
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_expression(int sym, zend_ffi_val *val) {
|
|
sym = parse_assignment_expression(sym, val);
|
|
while (sym == YY__COMMA) {
|
|
sym = get_sym();
|
|
sym = parse_assignment_expression(sym, val);
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_assignment_expression(int sym, zend_ffi_val *val) {
|
|
sym = parse_conditional_expression(sym, val);
|
|
return sym;
|
|
}
|
|
|
|
static int parse_constant_expression(int sym, zend_ffi_val *val) {
|
|
sym = parse_conditional_expression(sym, val);
|
|
return sym;
|
|
}
|
|
|
|
static int parse_conditional_expression(int sym, zend_ffi_val *val) {
|
|
zend_ffi_val op2, op3;
|
|
sym = parse_logical_or_expression(sym, val);
|
|
if (sym == YY__QUERY) {
|
|
sym = get_sym();
|
|
sym = parse_expression(sym, &op2);
|
|
if (sym != YY__COLON) {
|
|
yy_error_sym("':' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
sym = parse_conditional_expression(sym, &op3);
|
|
zend_ffi_expr_conditional(val, &op2, &op3);
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_logical_or_expression(int sym, zend_ffi_val *val) {
|
|
zend_ffi_val op2;
|
|
sym = parse_logical_and_expression(sym, val);
|
|
while (sym == YY__BAR_BAR) {
|
|
sym = get_sym();
|
|
sym = parse_logical_and_expression(sym, &op2);
|
|
zend_ffi_expr_bool_or(val, &op2);
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_logical_and_expression(int sym, zend_ffi_val *val) {
|
|
zend_ffi_val op2;
|
|
sym = parse_inclusive_or_expression(sym, val);
|
|
while (sym == YY__AND_AND) {
|
|
sym = get_sym();
|
|
sym = parse_inclusive_or_expression(sym, &op2);
|
|
zend_ffi_expr_bool_and(val, &op2);
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_inclusive_or_expression(int sym, zend_ffi_val *val) {
|
|
zend_ffi_val op2;
|
|
sym = parse_exclusive_or_expression(sym, val);
|
|
while (sym == YY__BAR) {
|
|
sym = get_sym();
|
|
sym = parse_exclusive_or_expression(sym, &op2);
|
|
zend_ffi_expr_bw_or(val, &op2);
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_exclusive_or_expression(int sym, zend_ffi_val *val) {
|
|
zend_ffi_val op2;
|
|
sym = parse_and_expression(sym, val);
|
|
while (sym == YY__UPARROW) {
|
|
sym = get_sym();
|
|
sym = parse_and_expression(sym, &op2);
|
|
zend_ffi_expr_bw_xor(val, &op2);
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_and_expression(int sym, zend_ffi_val *val) {
|
|
zend_ffi_val op2;
|
|
sym = parse_equality_expression(sym, val);
|
|
while (sym == YY__AND) {
|
|
sym = get_sym();
|
|
sym = parse_equality_expression(sym, &op2);
|
|
zend_ffi_expr_bw_and(val, &op2);
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_equality_expression(int sym, zend_ffi_val *val) {
|
|
zend_ffi_val op2;
|
|
sym = parse_relational_expression(sym, val);
|
|
while (sym == YY__EQUAL_EQUAL || sym == YY__BANG_EQUAL) {
|
|
if (sym == YY__EQUAL_EQUAL) {
|
|
sym = get_sym();
|
|
sym = parse_relational_expression(sym, &op2);
|
|
zend_ffi_expr_is_equal(val, &op2);
|
|
} else {
|
|
sym = get_sym();
|
|
sym = parse_relational_expression(sym, &op2);
|
|
zend_ffi_expr_is_not_equal(val, &op2);
|
|
}
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_relational_expression(int sym, zend_ffi_val *val) {
|
|
zend_ffi_val op2;
|
|
sym = parse_shift_expression(sym, val);
|
|
while (sym == YY__LESS || sym == YY__GREATER || sym == YY__LESS_EQUAL || sym == YY__GREATER_EQUAL) {
|
|
if (sym == YY__LESS) {
|
|
sym = get_sym();
|
|
sym = parse_shift_expression(sym, &op2);
|
|
zend_ffi_expr_is_less(val, &op2);
|
|
} else if (sym == YY__GREATER) {
|
|
sym = get_sym();
|
|
sym = parse_shift_expression(sym, &op2);
|
|
zend_ffi_expr_is_greater(val, &op2);
|
|
} else if (sym == YY__LESS_EQUAL) {
|
|
sym = get_sym();
|
|
sym = parse_shift_expression(sym, &op2);
|
|
zend_ffi_expr_is_less_or_equal(val, &op2);
|
|
} else {
|
|
sym = get_sym();
|
|
sym = parse_shift_expression(sym, &op2);
|
|
zend_ffi_expr_is_greater_or_equal(val, &op2);
|
|
}
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_shift_expression(int sym, zend_ffi_val *val) {
|
|
zend_ffi_val op2;
|
|
sym = parse_additive_expression(sym, val);
|
|
while (sym == YY__LESS_LESS || sym == YY__GREATER_GREATER) {
|
|
if (sym == YY__LESS_LESS) {
|
|
sym = get_sym();
|
|
sym = parse_additive_expression(sym, &op2);
|
|
zend_ffi_expr_shift_left(val, &op2);
|
|
} else {
|
|
sym = get_sym();
|
|
sym = parse_additive_expression(sym, &op2);
|
|
zend_ffi_expr_shift_right(val, &op2);
|
|
}
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_additive_expression(int sym, zend_ffi_val *val) {
|
|
zend_ffi_val op2;
|
|
sym = parse_multiplicative_expression(sym, val);
|
|
while (sym == YY__PLUS || sym == YY__MINUS) {
|
|
if (sym == YY__PLUS) {
|
|
sym = get_sym();
|
|
sym = parse_multiplicative_expression(sym, &op2);
|
|
zend_ffi_expr_add(val, &op2);
|
|
} else {
|
|
sym = get_sym();
|
|
sym = parse_multiplicative_expression(sym, &op2);
|
|
zend_ffi_expr_sub(val, &op2);
|
|
}
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_multiplicative_expression(int sym, zend_ffi_val *val) {
|
|
zend_ffi_val op2;
|
|
sym = parse_cast_expression(sym, val);
|
|
while (sym == YY__STAR || sym == YY__SLASH || sym == YY__PERCENT) {
|
|
if (sym == YY__STAR) {
|
|
sym = get_sym();
|
|
sym = parse_cast_expression(sym, &op2);
|
|
zend_ffi_expr_mul(val, &op2);
|
|
} else if (sym == YY__SLASH) {
|
|
sym = get_sym();
|
|
sym = parse_cast_expression(sym, &op2);
|
|
zend_ffi_expr_div(val, &op2);
|
|
} else {
|
|
sym = get_sym();
|
|
sym = parse_cast_expression(sym, &op2);
|
|
zend_ffi_expr_mod(val, &op2);
|
|
}
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_cast_expression(int sym, zend_ffi_val *val) {
|
|
int do_cast = 0;
|
|
zend_ffi_dcl dcl = ZEND_FFI_ATTR_INIT;
|
|
if ((sym == YY__LPAREN) && synpred_4(sym)) {
|
|
sym = get_sym();
|
|
sym = parse_type_name(sym, &dcl);
|
|
if (sym != YY__RPAREN) {
|
|
yy_error_sym("')' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
do_cast = 1;
|
|
}
|
|
sym = parse_unary_expression(sym, val);
|
|
if (do_cast) zend_ffi_expr_cast(val, &dcl);
|
|
return sym;
|
|
}
|
|
|
|
static int parse_unary_expression(int sym, zend_ffi_val *val) {
|
|
const char *name;
|
|
size_t name_len;
|
|
zend_ffi_dcl dcl = ZEND_FFI_ATTR_INIT;
|
|
switch (sym) {
|
|
case YY_ID:
|
|
sym = parse_ID(sym, &name, &name_len);
|
|
zend_ffi_resolve_const(name, name_len, val);
|
|
while (YY_IN_SET(sym, (YY__LBRACK,YY__LPAREN,YY__POINT,YY__MINUS_GREATER,YY__PLUS_PLUS,YY__MINUS_MINUS), "\010\000\000\000\000\000\002\020\000\200\003\000\000")) {
|
|
switch (sym) {
|
|
case YY__LBRACK:
|
|
sym = get_sym();
|
|
sym = parse_expr_list(sym);
|
|
if (sym != YY__RBRACK) {
|
|
yy_error_sym("']' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
break;
|
|
case YY__LPAREN:
|
|
sym = get_sym();
|
|
if (YY_IN_SET(sym, (YY__LPAREN,YY_ID,YY_OCTNUMBER,YY_DECNUMBER,YY_HEXNUMBER,YY_FLOATNUMBER,YY_STRING,YY_CHARACTER,YY__PLUS_PLUS,YY__MINUS_MINUS,YY__AND,YY__STAR,YY__PLUS,YY__MINUS,YY__TILDE,YY__BANG,YY_SIZEOF,YY__ALIGNOF,YY___ALIGNOF,YY___ALIGNOF__), "\010\000\000\000\000\000\001\000\004\030\377\376\000")) {
|
|
sym = parse_expr_list(sym);
|
|
}
|
|
if (sym != YY__RPAREN) {
|
|
yy_error_sym("')' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
break;
|
|
case YY__POINT:
|
|
sym = get_sym();
|
|
sym = parse_ID(sym, &name, &name_len);
|
|
break;
|
|
case YY__MINUS_GREATER:
|
|
sym = get_sym();
|
|
sym = parse_ID(sym, &name, &name_len);
|
|
break;
|
|
case YY__PLUS_PLUS:
|
|
sym = get_sym();
|
|
break;
|
|
default:
|
|
sym = get_sym();
|
|
break;
|
|
}
|
|
zend_ffi_val_error(val);
|
|
}
|
|
break;
|
|
case YY_OCTNUMBER:
|
|
sym = parse_OCTNUMBER(sym, val);
|
|
break;
|
|
case YY_DECNUMBER:
|
|
sym = parse_DECNUMBER(sym, val);
|
|
break;
|
|
case YY_HEXNUMBER:
|
|
sym = parse_HEXNUMBER(sym, val);
|
|
break;
|
|
case YY_FLOATNUMBER:
|
|
sym = parse_FLOATNUMBER(sym, val);
|
|
break;
|
|
case YY_STRING:
|
|
sym = parse_STRING(sym, val);
|
|
break;
|
|
case YY_CHARACTER:
|
|
sym = parse_CHARACTER(sym, val);
|
|
break;
|
|
case YY__LPAREN:
|
|
sym = get_sym();
|
|
sym = parse_expression(sym, val);
|
|
if (sym != YY__RPAREN) {
|
|
yy_error_sym("')' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
break;
|
|
case YY__PLUS_PLUS:
|
|
sym = get_sym();
|
|
sym = parse_unary_expression(sym, val);
|
|
zend_ffi_val_error(val);
|
|
break;
|
|
case YY__MINUS_MINUS:
|
|
sym = get_sym();
|
|
sym = parse_unary_expression(sym, val);
|
|
zend_ffi_val_error(val);
|
|
break;
|
|
case YY__AND:
|
|
sym = get_sym();
|
|
sym = parse_cast_expression(sym, val);
|
|
zend_ffi_val_error(val);
|
|
break;
|
|
case YY__STAR:
|
|
sym = get_sym();
|
|
sym = parse_cast_expression(sym, val);
|
|
zend_ffi_val_error(val);
|
|
break;
|
|
case YY__PLUS:
|
|
sym = get_sym();
|
|
sym = parse_cast_expression(sym, val);
|
|
zend_ffi_expr_plus(val);
|
|
break;
|
|
case YY__MINUS:
|
|
sym = get_sym();
|
|
sym = parse_cast_expression(sym, val);
|
|
zend_ffi_expr_neg(val);
|
|
break;
|
|
case YY__TILDE:
|
|
sym = get_sym();
|
|
sym = parse_cast_expression(sym, val);
|
|
zend_ffi_expr_bw_not(val);
|
|
break;
|
|
case YY__BANG:
|
|
sym = get_sym();
|
|
sym = parse_cast_expression(sym, val);
|
|
zend_ffi_expr_bool_not(val);
|
|
break;
|
|
case YY_SIZEOF:
|
|
sym = get_sym();
|
|
if ((sym == YY__LPAREN) && synpred_5(sym)) {
|
|
sym = get_sym();
|
|
sym = parse_type_name(sym, &dcl);
|
|
if (sym != YY__RPAREN) {
|
|
yy_error_sym("')' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
zend_ffi_expr_sizeof_type(val, &dcl);
|
|
} else if (YY_IN_SET(sym, (YY_ID,YY_OCTNUMBER,YY_DECNUMBER,YY_HEXNUMBER,YY_FLOATNUMBER,YY_STRING,YY_CHARACTER,YY__LPAREN,YY__PLUS_PLUS,YY__MINUS_MINUS,YY__AND,YY__STAR,YY__PLUS,YY__MINUS,YY__TILDE,YY__BANG,YY_SIZEOF,YY__ALIGNOF,YY___ALIGNOF,YY___ALIGNOF__), "\010\000\000\000\000\000\001\000\004\030\377\376\000")) {
|
|
sym = parse_unary_expression(sym, val);
|
|
zend_ffi_expr_sizeof_val(val);
|
|
} else {
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
break;
|
|
case YY__ALIGNOF:
|
|
sym = get_sym();
|
|
if (sym != YY__LPAREN) {
|
|
yy_error_sym("'(' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
sym = parse_type_name(sym, &dcl);
|
|
if (sym != YY__RPAREN) {
|
|
yy_error_sym("')' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
zend_ffi_expr_alignof_type(val, &dcl);
|
|
break;
|
|
case YY___ALIGNOF:
|
|
case YY___ALIGNOF__:
|
|
sym = get_sym();
|
|
if ((sym == YY__LPAREN) && synpred_6(sym)) {
|
|
sym = get_sym();
|
|
sym = parse_type_name(sym, &dcl);
|
|
if (sym != YY__RPAREN) {
|
|
yy_error_sym("')' expected, got", sym);
|
|
}
|
|
sym = get_sym();
|
|
zend_ffi_expr_alignof_type(val, &dcl);
|
|
} else if (YY_IN_SET(sym, (YY_ID,YY_OCTNUMBER,YY_DECNUMBER,YY_HEXNUMBER,YY_FLOATNUMBER,YY_STRING,YY_CHARACTER,YY__LPAREN,YY__PLUS_PLUS,YY__MINUS_MINUS,YY__AND,YY__STAR,YY__PLUS,YY__MINUS,YY__TILDE,YY__BANG,YY_SIZEOF,YY__ALIGNOF,YY___ALIGNOF,YY___ALIGNOF__), "\010\000\000\000\000\000\001\000\004\030\377\376\000")) {
|
|
sym = parse_unary_expression(sym, val);
|
|
zend_ffi_expr_alignof_val(val);
|
|
} else {
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
break;
|
|
default:
|
|
yy_error_sym("unexpected", sym);
|
|
}
|
|
return sym;
|
|
}
|
|
|
|
static int parse_ID(int sym, const char **name, size_t *name_len) {
|
|
if (sym != YY_ID) {
|
|
yy_error_sym("<ID> expected, got", sym);
|
|
}
|
|
*name = (const char*)yy_text; *name_len = yy_pos - yy_text;
|
|
sym = get_sym();
|
|
return sym;
|
|
}
|
|
|
|
static int parse_OCTNUMBER(int sym, zend_ffi_val *val) {
|
|
if (sym != YY_OCTNUMBER) {
|
|
yy_error_sym("<OCTNUMBER> expected, got", sym);
|
|
}
|
|
zend_ffi_val_number(val, 8, (const char*)yy_text, yy_pos - yy_text);
|
|
sym = get_sym();
|
|
return sym;
|
|
}
|
|
|
|
static int parse_DECNUMBER(int sym, zend_ffi_val *val) {
|
|
if (sym != YY_DECNUMBER) {
|
|
yy_error_sym("<DECNUMBER> expected, got", sym);
|
|
}
|
|
zend_ffi_val_number(val, 10, (const char*)yy_text, yy_pos - yy_text);
|
|
sym = get_sym();
|
|
return sym;
|
|
}
|
|
|
|
static int parse_HEXNUMBER(int sym, zend_ffi_val *val) {
|
|
if (sym != YY_HEXNUMBER) {
|
|
yy_error_sym("<HEXNUMBER> expected, got", sym);
|
|
}
|
|
zend_ffi_val_number(val, 16, (const char*)yy_text + 2, yy_pos - yy_text - 2);
|
|
sym = get_sym();
|
|
return sym;
|
|
}
|
|
|
|
static int parse_FLOATNUMBER(int sym, zend_ffi_val *val) {
|
|
if (sym != YY_FLOATNUMBER) {
|
|
yy_error_sym("<FLOATNUMBER> expected, got", sym);
|
|
}
|
|
zend_ffi_val_float_number(val, (const char*)yy_text, yy_pos - yy_text);
|
|
sym = get_sym();
|
|
return sym;
|
|
}
|
|
|
|
static int parse_STRING(int sym, zend_ffi_val *val) {
|
|
if (sym != YY_STRING) {
|
|
yy_error_sym("<STRING> expected, got", sym);
|
|
}
|
|
zend_ffi_val_string(val, (const char*)yy_text, yy_pos - yy_text);
|
|
sym = get_sym();
|
|
return sym;
|
|
}
|
|
|
|
static int parse_CHARACTER(int sym, zend_ffi_val *val) {
|
|
if (sym != YY_CHARACTER) {
|
|
yy_error_sym("<CHARACTER> expected, got", sym);
|
|
}
|
|
zend_ffi_val_character(val, (const char*)yy_text, yy_pos - yy_text);
|
|
sym = get_sym();
|
|
return sym;
|
|
}
|
|
|
|
static void parse(void) {
|
|
int sym;
|
|
|
|
yy_pos = yy_text = yy_buf;
|
|
yy_line = 1;
|
|
sym = parse_declarations(get_sym());
|
|
if (sym != YY_EOF) {
|
|
yy_error_sym("<EOF> expected, got", sym);
|
|
}
|
|
}
|
|
|
|
zend_result zend_ffi_parse_decl(const char *str, size_t len) {
|
|
if (SETJMP(FFI_G(bailout))==0) {
|
|
FFI_G(allow_vla) = 0;
|
|
FFI_G(attribute_parsing) = 0;
|
|
yy_buf = (unsigned char*)str;
|
|
yy_end = yy_buf + len;
|
|
parse();
|
|
return SUCCESS;
|
|
} else {
|
|
return FAILURE;
|
|
}
|
|
}
|
|
|
|
zend_result zend_ffi_parse_type(const char *str, size_t len, zend_ffi_dcl *dcl) {
|
|
int sym;
|
|
|
|
if (SETJMP(FFI_G(bailout))==0) {
|
|
FFI_G(allow_vla) = 0;
|
|
FFI_G(attribute_parsing) = 0;
|
|
yy_pos = yy_text = yy_buf = (unsigned char*)str;
|
|
yy_end = yy_buf + len;
|
|
yy_line = 1;
|
|
sym = parse_type_name(get_sym(), dcl);
|
|
if (sym != YY_EOF) {
|
|
yy_error_sym("<EOF> expected, got", sym);
|
|
}
|
|
zend_ffi_validate_type_name(dcl);
|
|
return SUCCESS;
|
|
} else {
|
|
return FAILURE;
|
|
};
|
|
}
|
|
|
|
static void yy_error(const char *msg) {
|
|
zend_ffi_parser_error("%s at line %d", msg, yy_line);
|
|
}
|
|
|
|
static void yy_error_sym(const char *msg, int sym) {
|
|
zend_ffi_parser_error("%s '%s' at line %d", msg, sym_name[sym], yy_line);
|
|
}
|