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573b460 @andigutmans Zend Library
andigutmans authored
1 /*
2 +----------------------------------------------------------------------+
3 | Zend Engine |
4 +----------------------------------------------------------------------+
2c5d4b8 Bump year.
Sebastian Bergmann authored
5 | Copyright (c) 1998-2003 Zend Technologies Ltd. (http://www.zend.com) |
573b460 @andigutmans Zend Library
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6 +----------------------------------------------------------------------+
d863d52 Update headers.
Sebastian Bergmann authored
7 | This source file is subject to version 2.00 of the Zend license, |
b5b1117 @zsuraski License update
zsuraski authored
8 | that is bundled with this package in the file LICENSE, and is |
f68c7ff updating license information in the headers.
James Cox authored
9 | available through the world-wide-web at the following url: |
d863d52 Update headers.
Sebastian Bergmann authored
10 | http://www.zend.com/license/2_00.txt. |
b5b1117 @zsuraski License update
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11 | If you did not receive a copy of the Zend license and are unable to |
12 | obtain it through the world-wide-web, please send a note to |
13 | license@zend.com so we can mail you a copy immediately. |
573b460 @andigutmans Zend Library
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14 +----------------------------------------------------------------------+
15 | Authors: Andi Gutmans <andi@zend.com> |
16 | Zeev Suraski <zeev@zend.com> |
17 +----------------------------------------------------------------------+
18 */
19
333406b - Added some missing CVS $Id$ tags, headers and footers.
foobar authored
20 /* $Id$ */
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21
a617217 Replace macros which begin with an underscore through an appropiately
Sascha Schumann authored
22 #ifndef ZEND_COMPILE_H
23 #define ZEND_COMPILE_H
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24
25 #include "zend.h"
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26
009025e * header file cleanup
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27 #ifdef HAVE_STDARG_H
28 # include <stdarg.h>
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29 #endif
30
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31 #include "zend_llist.h"
32
33 #define DEBUG_ZEND 0
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34
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35 #define FREE_PNODE(znode) zval_dtor(&znode->u.constant);
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36 #define FREE_OP(Ts, op, should_free) if (should_free) zval_dtor(should_free);
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37
1ccf940 @andigutmans - Move SET_UNUSED() to header
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38 #define SET_UNUSED(op) (op).op_type = IS_UNUSED
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39
85b4df5 @zsuraski Improved interactive mode - it is now available in all builds, withou…
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40 #define INC_BPC(op_array) if (CG(interactive)) { ((op_array)->backpatch_count++); }
41 #define DEC_BPC(op_array) if (CG(interactive)) { ((op_array)->backpatch_count--); }
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42 #define HANDLE_INTERACTIVE() if (CG(interactive)) { execute_new_code(TSRMLS_C); }
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43
bdd3b60 Implement a different way to catch documentation comments.
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44 #define RESET_DOC_COMMENT() \
1885d00 Simplify.
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45 { \
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46 CG(doc_comment) = NULL; \
47 CG(doc_comment_len) = 0; \
1885d00 Simplify.
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48 }
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49
573b460 @andigutmans Zend Library
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50 typedef struct _zend_op_array zend_op_array;
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51 typedef struct _zend_op zend_op;
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52
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53 typedef struct _znode {
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54 int op_type;
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55 zend_llist *throw_list; /* Try and save this space later on */
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56 union {
57 zval constant;
58
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59 zend_uint var;
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60 zend_uint opline_num; /* Needs to be signed */
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61 zend_op_array *op_array;
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62 zend_op *jmp_addr;
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63 struct {
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64 zend_uint var; /* dummy */
65 zend_uint type;
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66 } EA;
67 } u;
68 } znode;
69
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70 typedef struct _zend_execute_data zend_execute_data;
71
72 #define ZEND_OPCODE_HANDLER_ARGS zend_execute_data *execute_data, zend_op_array *op_array TSRMLS_DC
73 #define ZEND_OPCODE_HANDLER_ARGS_PASSTHRU execute_data, op_array TSRMLS_CC
74
75 typedef int (*opcode_handler_t) (ZEND_OPCODE_HANDLER_ARGS);
76
77 extern opcode_handler_t zend_opcode_handlers[512];
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78
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79 struct _zend_op {
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80 opcode_handler_t handler;
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81 znode result;
82 znode op1;
83 znode op2;
39a7f4c @zsuraski This patch is a go. Not fully optimized yet, but working properly.
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84 ulong extended_value;
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85 uint lineno;
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86 zend_uchar opcode;
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87 };
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88
89
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90 typedef struct _zend_brk_cont_element {
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91 int cont;
92 int brk;
93 int parent;
94 } zend_brk_cont_element;
95
96
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97 #define ZEND_ACC_STATIC 0x01
98 #define ZEND_ACC_ABSTRACT 0x02
99 #define ZEND_ACC_FINAL 0x04
100 #define ZEND_ACC_INTERFACE 0x08
101 #define ZEND_ACC_ABSTRACT_CLASS 0x10
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102
32b100e @zsuraski - Allow variables to have both 'static' modifier and an access level.
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103 /* The order of those must be kept - public < protected < private */
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104 #define ZEND_ACC_PUBLIC 0x100
105 #define ZEND_ACC_PROTECTED 0x200
106 #define ZEND_ACC_PRIVATE 0x400
dc5c790 @zsuraski Treat the absence of an access type just as if 'public' was supplied
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107 #define ZEND_ACC_PPP_MASK (ZEND_ACC_PUBLIC | ZEND_ACC_PROTECTED | ZEND_ACC_PRIVATE)
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108
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109 #define ZEND_ACC_CHANGED 0x800
110 #define ZEND_ACC_IMPLICIT_PUBLIC 0x1000
77208ec @zsuraski Fix incorrect linkage of access-levels, when using private methods
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111
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112 char *zend_visibility_string(zend_uint fn_flags);
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113
471947b @zsuraski Reimplement PPP properties
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114
115 typedef struct _zend_property_info {
116 zend_uint flags;
117 char *name;
118 int name_length;
119 ulong h;
120 } zend_property_info;
121
122
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123 struct _zend_op_array {
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124 /* Common elements */
125 zend_uchar type;
126 zend_uchar *arg_types;
127 char *function_name;
128 zend_class_entry *scope;
129 zend_uint fn_flags;
130 union _zend_function *prototype;
131 /* END of common elements */
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132
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133 zend_uint *refcount;
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134
135 zend_op *opcodes;
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136 zend_uint last, size;
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137
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138 zend_uint T;
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139
140 zend_brk_cont_element *brk_cont_array;
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141 zend_uint last_brk_cont;
142 zend_uint current_brk_cont;
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143
144 /* static variables support */
145 HashTable *static_variables;
146
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147 zend_op *start_op;
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148 int backpatch_count;
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149
ced9cee @zsuraski - Implement return by reference:
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150 zend_bool return_reference;
42d1529 @zsuraski Fix possible bug with extension dtors being called without the ctors …
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151 zend_bool done_pass_two;
0ce019f @andigutmans - Fix issues with $this when using it by itself without indirection s…
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152 zend_bool uses_this;
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153
c06692e @zsuraski The patch we promised - redesigned the compilation/execution API:
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154 char *filename;
5657b83 Multi-purpose patch:
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155 zend_uint line_start;
156 zend_uint line_end;
157 char *doc_comment;
158 zend_uint doc_comment_len;
c06692e @zsuraski The patch we promised - redesigned the compilation/execution API:
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159
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160 void *reserved[ZEND_MAX_RESERVED_RESOURCES];
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161 };
162
163
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164 typedef struct _zend_internal_function {
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165 /* Common elements */
166 zend_uchar type;
167 zend_uchar *arg_types;
168 char *function_name;
169 zend_class_entry *scope;
170 zend_uint fn_flags;
171 union _zend_function *prototype;
172 /* END of common elements */
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173
174 void (*handler)(INTERNAL_FUNCTION_PARAMETERS);
175 } zend_internal_function;
176
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177 #define ZEND_FN_SCOPE_NAME(function) ((function) && (function)->common.scope ? (function)->common.scope->name : "")
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178
1250c43 @zsuraski * Add struct name to all typedef's so that they can be debugged with …
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179 typedef union _zend_function {
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180 zend_uchar type; /* MUST be the first element of this struct! */
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181
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182 struct {
e92f6f1 @andigutmans - define zend_uint and zend_uchar and use them in a few places
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183 zend_uchar type; /* never used */
184 zend_uchar *arg_types;
7f35cfd @zsuraski *** empty log message ***
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185 char *function_name;
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186 zend_class_entry *scope;
01e853c @andigutmans - My personal cleanups
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187 zend_uint fn_flags;
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188 union _zend_function *prototype;
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189 } common;
190
191 zend_op_array op_array;
192 zend_internal_function internal_function;
193 } zend_function;
194
195
9cb2cf1 @zsuraski Optimize allocations into uninitialized_zval assignments
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196 typedef struct _zend_function_state {
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197 HashTable *function_symbol_table;
198 zend_function *function;
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199 void *reserved[ZEND_MAX_RESERVED_RESOURCES];
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200 } zend_function_state;
201
202
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203 typedef struct _zend_switch_entry {
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204 znode cond;
205 int default_case;
206 int control_var;
207 } zend_switch_entry;
208
209
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210 typedef struct _list_llist_element {
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211 znode var;
212 zend_llist dimensions;
213 znode value;
214 } list_llist_element;
215
7e5ec2d @andigutmans Initial support for built-in backtracing.
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216 union _temp_variable;
217
1327480 @andigutmans - Fix compile warning.
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218 struct _zend_execute_data {
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219 struct _zend_op *opline;
220 zend_function_state function_state;
221 zend_function *fbc; /* Function Being Called */
222 zend_function *fbc_constructor;
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223 zend_op_array *op_array;
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224 zval *object;
225 union _temp_variable *Ts;
226 zend_bool original_in_execution;
227 zend_class_entry *calling_scope;
228 struct _zend_execute_data *prev_execute_data;
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229 };
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230
b66c89c @andigutmans - More debug backtrace work. It still doesn't work very well...
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231 #define EX(element) execute_data.element
232
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233
234 #define IS_CONST (1<<0)
235 #define IS_TMP_VAR (1<<1)
236 #define IS_VAR (1<<2)
237 #define IS_UNUSED (1<<3) /* Unused variable */
238
239 #define EXT_TYPE_UNUSED (1<<0)
240
df74f1d Add optional support for C0x inline semantics.
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241 #include "zend_globals.h"
242
ad115d2 @zsuraski Fix require()
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243 BEGIN_EXTERN_C()
244
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
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245 void init_compiler(TSRMLS_D);
246 void shutdown_compiler(TSRMLS_D);
247 void zend_init_compiler_data_structures(TSRMLS_D);
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248
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249 extern ZEND_API zend_op_array *(*zend_compile_file)(zend_file_handle *file_handle, int type TSRMLS_DC);
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250
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251 void zend_activate(TSRMLS_D);
252 void zend_deactivate(TSRMLS_D);
d76cf1d @zsuraski More TSRMLS_FETCH work
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253 void zend_activate_modules(TSRMLS_D);
b577038 @zsuraski Avoid TSRMLS_FETCH()'s (still lots of work left)
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254 void zend_deactivate_modules(TSRMLS_D);
dc0e663 @zsuraski Allow module startup to be separate from the compiler/executor startup
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255
ed06a70 @zsuraski * Centralized shutdown
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256
1fd542f Export lex_scan(). Both the PHPDoc and tokenizer extension need this.…
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257 ZEND_API int lex_scan(zval *zendlval TSRMLS_DC);
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258 void startup_scanner(TSRMLS_D);
259 void shutdown_scanner(TSRMLS_D);
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260
4187439 @zsuraski More TSRMLS_FETCH work
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261 ZEND_API char *zend_set_compiled_filename(char *new_compiled_filename TSRMLS_DC);
262 ZEND_API void zend_restore_compiled_filename(char *original_compiled_filename TSRMLS_DC);
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263 ZEND_API char *zend_get_compiled_filename(TSRMLS_D);
264 ZEND_API int zend_get_compiled_lineno(TSRMLS_D);
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265
1aa2c5c @zsuraski Ok, call me crazy, because I probably am.
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266 #ifdef ZTS
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267 const char *zend_get_zendtext(TSRMLS_D);
268 int zend_get_zendleng(TSRMLS_D);
1aa2c5c @zsuraski Ok, call me crazy, because I probably am.
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269 #endif
270
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271
272 /* parser-driven code generators */
0191ba5 allow expressions within constants, so the following is possible
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273 void zend_do_fold_binary_op(zend_uchar op, znode *result, znode *op1, znode *op2 TSRMLS_DC);
dccdb2f Fix warnings.
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274 void zend_do_fold_constant(znode *result, znode *constant_name TSRMLS_DC);
51e797f some type cleanup work
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275 void zend_do_binary_op(zend_uchar op, znode *result, znode *op1, znode *op2 TSRMLS_DC);
276 void zend_do_unary_op(zend_uchar op, znode *result, znode *op1 TSRMLS_DC);
277 void zend_do_binary_assign_op(zend_uchar op, znode *result, znode *op1, znode *op2 TSRMLS_DC);
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278 void zend_do_assign(znode *result, znode *variable, znode *value TSRMLS_DC);
279 void zend_do_assign_ref(znode *result, znode *lvar, znode *rvar TSRMLS_DC);
280 void fetch_simple_variable(znode *result, znode *varname, int bp TSRMLS_DC);
51e797f some type cleanup work
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281 void fetch_simple_variable_ex(znode *result, znode *varname, int bp, zend_uchar op TSRMLS_DC);
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282 void zend_do_indirect_references(znode *result, znode *num_references, znode *variable TSRMLS_DC);
830c2e0 @smalyshev fix statics - make it behave like $this (fetch type "static")
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283 void zend_do_fetch_static_variable(znode *varname, znode *static_assignment, int fetch_type TSRMLS_DC);
284 void zend_do_fetch_global_variable(znode *varname, znode *static_assignment, int fetch_type TSRMLS_DC);
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285
286 void fetch_array_begin(znode *result, znode *varname, znode *first_dim TSRMLS_DC);
287 void fetch_array_dim(znode *result, znode *parent, znode *dim TSRMLS_DC);
288 void fetch_string_offset(znode *result, znode *parent, znode *offset TSRMLS_DC);
3a9eeea @smalyshev avoid using 'class' in exported functions - it annoys c++
smalyshev authored
289 void zend_do_fetch_static_member(znode *class_znode TSRMLS_DC);
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
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290 void zend_do_print(znode *result, znode *arg TSRMLS_DC);
291 void zend_do_echo(znode *arg TSRMLS_DC);
8802964 * fix some casts
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292 typedef int (*unary_op_type)(zval *, zval *);
293 ZEND_API unary_op_type get_unary_op(int opcode);
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294 ZEND_API void *get_binary_op(int opcode);
295
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296 void zend_do_while_cond(znode *expr, znode *close_bracket_token TSRMLS_DC);
297 void zend_do_while_end(znode *while_token, znode *close_bracket_token TSRMLS_DC);
298 void zend_do_do_while_begin(TSRMLS_D);
299 void zend_do_do_while_end(znode *do_token, znode *expr_open_bracket, znode *expr TSRMLS_DC);
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300
301
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302 void zend_do_if_cond(znode *cond, znode *closing_bracket_token TSRMLS_DC);
303 void zend_do_if_after_statement(znode *closing_bracket_token, unsigned char initialize TSRMLS_DC);
304 void zend_do_if_end(TSRMLS_D);
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305
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
306 void zend_do_for_cond(znode *expr, znode *second_semicolon_token TSRMLS_DC);
307 void zend_do_for_before_statement(znode *cond_start, znode *second_semicolon_token TSRMLS_DC);
308 void zend_do_for_end(znode *second_semicolon_token TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
309
51e797f some type cleanup work
Harald Radi authored
310 void zend_do_pre_incdec(znode *result, znode *op1, zend_uchar op TSRMLS_DC);
311 void zend_do_post_incdec(znode *result, znode *op1, zend_uchar op TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
312
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
313 void zend_do_begin_variable_parse(TSRMLS_D);
314 void zend_do_end_variable_parse(int type, int arg_offset TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
315
ac7ed46 @andigutmans - Start adding parsed variable checks.
andigutmans authored
316 void zend_check_writable_variable(znode *variable);
317
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
318 void zend_do_free(znode *op1 TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
319
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
320 void zend_do_init_string(znode *result TSRMLS_DC);
321 void zend_do_add_char(znode *result, znode *op1, znode *op2 TSRMLS_DC);
322 void zend_do_add_string(znode *result, znode *op1, znode *op2 TSRMLS_DC);
323 void zend_do_add_variable(znode *result, znode *op1, znode *op2 TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
324
e062dff @zsuraski - Implement public/protected/private methods.
zsuraski authored
325 int zend_do_verify_access_types(znode *current_access_type, znode *new_modifier);
26dd849 @zsuraski Add support for interfaces
zsuraski authored
326 void zend_do_begin_function_declaration(znode *function_token, znode *function_name, int is_method, int return_reference, znode *fn_flags_znode TSRMLS_DC);
e6255b0 Revert portions of the doc comment patch. There should be no parser
Andrei Zmievski authored
327 void zend_do_end_function_declaration(znode *function_token TSRMLS_DC);
ff76511 @zsuraski Add class type hints
zsuraski authored
328 void zend_do_receive_arg(zend_uchar op, znode *var, znode *offset, znode *initialization, znode *class_type, zend_uchar pass_type TSRMLS_DC);
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
329 int zend_do_begin_function_call(znode *function_name TSRMLS_DC);
2ce4b47 @andigutmans - Initial support for _clone()
andigutmans authored
330 void zend_do_begin_method_call(znode *left_bracket TSRMLS_DC);
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
331 void zend_do_begin_dynamic_function_call(znode *function_name TSRMLS_DC);
f7f5a5e @smalyshev MEGA-patch: namespaces are R.I.P.
smalyshev authored
332 void zend_do_fetch_class(znode *result, znode *class_name TSRMLS_DC);
8bc88d8 @zsuraski Fix parsing rules of namespaces/classes
zsuraski authored
333 void zend_do_fetch_class_name(znode *result, znode *class_entry, znode *class_name, zend_bool case_sensitive TSRMLS_DC);
334 void zend_do_begin_class_member_function_call(TSRMLS_D);
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
335 void zend_do_end_function_call(znode *function_name, znode *result, znode *argument_list, int is_method, int is_dynamic_fcall TSRMLS_DC);
336 void zend_do_return(znode *expr, int do_end_vparse TSRMLS_DC);
29f5dbe @andigutmans - Initial support for exceptions.
andigutmans authored
337
6197021 @andigutmans - Make it compile in thread-safe mode.
andigutmans authored
338 void zend_do_try(znode *try_token TSRMLS_DC);
21b04ff @andigutmans @ Allow a series of consecutive catch() statements (Andi, Zend Engine)
andigutmans authored
339 void zend_do_begin_catch(znode *try_token, znode *catch_class, znode *catch_var, zend_bool first_catch TSRMLS_DC);
6197021 @andigutmans - Make it compile in thread-safe mode.
andigutmans authored
340 void zend_do_end_catch(znode *try_token TSRMLS_DC);
341 void zend_do_throw(znode *expr TSRMLS_DC);
29f5dbe @andigutmans - Initial support for exceptions.
andigutmans authored
342
f78fa50 @andigutmans - Megapatch to try and support inheritance from sub-classes. Things m…
andigutmans authored
343 ZEND_API int do_bind_function(zend_op *opline, HashTable *function_table, HashTable *class_table, int compile_time);
26dd849 @zsuraski Add support for interfaces
zsuraski authored
344 ZEND_API zend_class_entry *do_bind_class(zend_op *opline, HashTable *function_table, HashTable *class_table TSRMLS_DC);
345 ZEND_API zend_class_entry *do_bind_inherited_class(zend_op *opline, HashTable *function_table, HashTable *class_table, zend_class_entry *parent_ce TSRMLS_DC);
472cc5b Faster interface inheritance & faster inheritance checks
Marcus Boerger authored
346 ZEND_API void zend_do_inherit_interfaces(zend_class_entry *ce, zend_class_entry *ce2);
347 ZEND_API void zend_do_implement_interface(zend_class_entry *ce, zend_class_entry *iface);
26dd849 @zsuraski Add support for interfaces
zsuraski authored
348 void zend_do_implements_interface(znode *interface_znode TSRMLS_DC);
f78fa50 @andigutmans - Megapatch to try and support inheritance from sub-classes. Things m…
andigutmans authored
349
f1a9920 @zsuraski Maintain consistency
zsuraski authored
350 void zend_do_inheritance(zend_class_entry *ce, zend_class_entry *parent_ce);
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
351 void zend_do_early_binding(TSRMLS_D);
573b460 @andigutmans Zend Library
andigutmans authored
352
51e797f some type cleanup work
Harald Radi authored
353 void zend_do_pass_param(znode *param, zend_uchar op, int offset TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
354
355
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
356 void zend_do_boolean_or_begin(znode *expr1, znode *op_token TSRMLS_DC);
357 void zend_do_boolean_or_end(znode *result, znode *expr1, znode *expr2, znode *op_token TSRMLS_DC);
333406b - Added some missing CVS $Id$ tags, headers and footers.
foobar authored
358 void zend_do_boolean_and_begin(znode *expr1, znode *op_token TSRMLS_DC);
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
359 void zend_do_boolean_and_end(znode *result, znode *expr1, znode *expr2, znode *op_token TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
360
51e797f some type cleanup work
Harald Radi authored
361 void zend_do_brk_cont(zend_uchar op, znode *expr TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
362
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
363 void zend_do_switch_cond(znode *cond TSRMLS_DC);
364 void zend_do_switch_end(znode *case_list TSRMLS_DC);
365 void zend_do_case_before_statement(znode *case_list, znode *case_token, znode *case_expr TSRMLS_DC);
366 void zend_do_case_after_statement(znode *result, znode *case_token TSRMLS_DC);
367 void zend_do_default_before_statement(znode *case_list, znode *default_token TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
368
74efc41 @andigutmans - Make classes have scope and function/constant lookups default to th…
andigutmans authored
369 void zend_do_begin_class_declaration(znode *class_token, znode *class_name, znode *parent_class_name TSRMLS_DC);
e6255b0 Revert portions of the doc comment patch. There should be no parser
Andrei Zmievski authored
370 void zend_do_end_class_declaration(znode *class_token, znode *parent_token TSRMLS_DC);
6317e26 @zsuraski - Treat $this->foo inside class X as an implicit 'public $foo' if X::…
zsuraski authored
371 void zend_do_declare_property(znode *var_name, znode *value, zend_uint access_type TSRMLS_DC);
8d2a4e0 @zsuraski Fix bogus implicit declarations of properties (squash bug #23671)
zsuraski authored
372 void zend_do_declare_implicit_property(TSRMLS_D);
e062dff @zsuraski - Implement public/protected/private methods.
zsuraski authored
373 void zend_do_declare_class_constant(znode *var_name, znode *value TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
374
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
375 void zend_do_fetch_property(znode *result, znode *object, znode *property TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
376
377
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
378 void zend_do_push_object(znode *object TSRMLS_DC);
379 void zend_do_pop_object(znode *object TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
380
381
a332f82 @andigutmans - Support instantiation of nested class. The following script now should
andigutmans authored
382 void zend_do_begin_new_object(znode *new_token, znode *class_type TSRMLS_DC);
383 void zend_do_end_new_object(znode *result, znode *new_token, znode *argument_list TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
384
e858d27 @andigutmans - Initial support for class constants. There are still a few semantic
andigutmans authored
385 void zend_do_fetch_constant(znode *result, znode *constant_container, znode *constant_name, int mode TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
386
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
387 void zend_do_shell_exec(znode *result, znode *cmd TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
388
51e797f some type cleanup work
Harald Radi authored
389 void zend_do_init_array(znode *result, znode *expr, znode *offset, zend_bool is_ref TSRMLS_DC);
390 void zend_do_add_array_element(znode *result, znode *expr, znode *offset, zend_bool is_ref TSRMLS_DC);
f1a9920 @zsuraski Maintain consistency
zsuraski authored
391 void zend_do_add_static_array_element(znode *result, znode *offset, znode *expr);
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
392 void zend_do_list_init(TSRMLS_D);
393 void zend_do_list_end(znode *result, znode *expr TSRMLS_DC);
394 void zend_do_add_list_element(znode *element TSRMLS_DC);
395 void zend_do_new_list_begin(TSRMLS_D);
396 void zend_do_new_list_end(TSRMLS_D);
573b460 @andigutmans Zend Library
andigutmans authored
397
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
398 void zend_do_cast(znode *result, znode *expr, int type TSRMLS_DC);
399 void zend_do_include_or_eval(int type, znode *result, znode *op1 TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
400
7b68f51 @andigutmans - Nuke delete(). It was a big mistake to introduce it and I finally
andigutmans authored
401 void zend_do_unset(znode *variable TSRMLS_DC);
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
402 void zend_do_isset_or_isempty(int type, znode *result, znode *variable TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
403
c073b76 @andigutmans - Change "is" to "instanceof" as it explains better what the operator…
andigutmans authored
404 void zend_do_instanceof(znode *result, znode *expr, znode *class_znode, int type TSRMLS_DC);
82c72f2 @- Adding 'is' operator that can be used to check the type of a varia…
Andrei Zmievski authored
405
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
406 void zend_do_foreach_begin(znode *foreach_token, znode *array, znode *open_brackets_token, znode *as_token, int variable TSRMLS_DC);
407 void zend_do_foreach_cont(znode *value, znode *key, znode *as_token TSRMLS_DC);
408 void zend_do_foreach_end(znode *foreach_token, znode *open_brackets_token TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
409
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
410 void zend_do_declare_begin(TSRMLS_D);
411 void zend_do_declare_stmt(znode *var, znode *val TSRMLS_DC);
b806a8e MFZE1 (use token instead of global for opcode counting)
Jason Greene authored
412 void zend_do_declare_end(znode *declare_token TSRMLS_DC);
fafbf6d @zsuraski - Implement declare() with declarables framework
zsuraski authored
413
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
414 void zend_do_end_heredoc(TSRMLS_D);
573b460 @andigutmans Zend Library
andigutmans authored
415
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
416 void zend_do_exit(znode *result, znode *message TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
417
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
418 void zend_do_begin_silence(znode *strudel_token TSRMLS_DC);
419 void zend_do_end_silence(znode *strudel_token TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
420
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
421 void zend_do_begin_qm_op(znode *cond, znode *qm_token TSRMLS_DC);
422 void zend_do_qm_true(znode *true_value, znode *qm_token, znode *colon_token TSRMLS_DC);
423 void zend_do_qm_false(znode *result, znode *false_value, znode *qm_token, znode *colon_token TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
424
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
425 void zend_do_extended_info(TSRMLS_D);
426 void zend_do_extended_fcall_begin(TSRMLS_D);
427 void zend_do_extended_fcall_end(TSRMLS_D);
573b460 @andigutmans Zend Library
andigutmans authored
428
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
429 void zend_do_ticks(TSRMLS_D);
fafbf6d @zsuraski - Implement declare() with declarables framework
zsuraski authored
430
b90d80b @andigutmans - Initial patch to support importing from class scopes (for Stig).
andigutmans authored
431 void zend_do_begin_import(TSRMLS_D);
432 void zend_do_import(int type, znode *what TSRMLS_DC);
433 void zend_do_end_import(znode *import_from TSRMLS_DC);
434
2814504 @zsuraski Improve parser handling of 'abstract'
zsuraski authored
435 void zend_do_abstract_method(znode *function_name, znode *modifiers, znode *body TSRMLS_DC);
227f783 @andigutmans - Fix build (thanks Marcus)
andigutmans authored
436
727398b @andigutmans Add to the API
andigutmans authored
437 ZEND_API void function_add_ref(zend_function *function);
0b7a9ce @zsuraski - Fix Win32 compilation (Use winsock2.h from now on)
zsuraski authored
438
7c4a083 @zsuraski Various thread safety fixes and DLL updates
zsuraski authored
439 #define INITIAL_OP_ARRAY_SIZE 64
440
573b460 @andigutmans Zend Library
andigutmans authored
441
7b0d92d @zsuraski Unify the names of these last 3 files...
zsuraski authored
442 /* helper functions in zend_language_scanner.l */
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
443 ZEND_API zend_op_array *compile_file(zend_file_handle *file_handle, int type TSRMLS_DC);
444 ZEND_API zend_op_array *compile_string(zval *source_string, char *filename TSRMLS_DC);
445 ZEND_API zend_op_array *compile_filename(int type, zval *filename TSRMLS_DC);
819ea51 @zsuraski MFZE1
zsuraski authored
446 ZEND_API int zend_execute_scripts(int type TSRMLS_DC, zval **retval, int file_count, ...);
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
447 ZEND_API int open_file_for_scanning(zend_file_handle *file_handle TSRMLS_DC);
51e797f some type cleanup work
Harald Radi authored
448 ZEND_API void init_op_array(zend_op_array *op_array, zend_uchar type, int initial_ops_size TSRMLS_DC);
3fc8528 Eliminate TSRMLS_FETCH() calls in destroy_op_array() and zend_get_cla…
Sebastian Bergmann authored
449 ZEND_API void destroy_op_array(zend_op_array *op_array TSRMLS_DC);
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
450 ZEND_API void zend_destroy_file_handle(zend_file_handle *file_handle TSRMLS_DC);
5090b1e @smalyshev Fix zend_fiel_handle handling. Should fix URL include
smalyshev authored
451 ZEND_API void zend_file_handle_dtor(zend_file_handle *fh);
03f88ac @smalyshev Add additional stage to post-session cleanup.
smalyshev authored
452 ZEND_API int zend_cleanup_class_data(zend_class_entry **pce TSRMLS_DC);
453 ZEND_API int zend_cleanup_function_data(zend_function *function TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
454
3fc8528 Eliminate TSRMLS_FETCH() calls in destroy_op_array() and zend_get_cla…
Sebastian Bergmann authored
455 ZEND_API void destroy_zend_function(zend_function *function TSRMLS_DC);
92dd5e6 @smalyshev - make class tables contain class_entry *, not class_entry
smalyshev authored
456 ZEND_API void destroy_zend_class(zend_class_entry **pce);
c8c629b @andigutmans - Fix bug introduced with latest class hash table change.
andigutmans authored
457 void zend_class_add_ref(zend_class_entry **ce);
7c4a083 @zsuraski Various thread safety fixes and DLL updates
zsuraski authored
458
d329ce9 @zsuraski Nicer handling of protected/private members in print_r()
zsuraski authored
459 void unmangle_property_name(char *mangled_property, char **prop_name, char **class_name);
471947b @zsuraski Reimplement PPP properties
zsuraski authored
460 void zend_duplicate_property_info(zend_property_info *property_info);
461 void zend_destroy_property_info(zend_property_info *property_info);
462
62114c1 @zsuraski Destructors no longer return ints, the low level problem it was inten…
zsuraski authored
463 #define ZEND_FUNCTION_DTOR (void (*)(void *)) destroy_zend_function
464 #define ZEND_CLASS_DTOR (void (*)(void *)) destroy_zend_class
81d901b @zsuraski Step 1 in nuking the garbage collector:
zsuraski authored
465
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
466 zend_op *get_next_op(zend_op_array *op_array TSRMLS_DC);
467 void init_op(zend_op *op TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
468 int get_next_op_number(zend_op_array *op_array);
d76cf1d @zsuraski More TSRMLS_FETCH work
zsuraski authored
469 int print_class(zend_class_entry *class_entry TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
470 void print_op_array(zend_op_array *op_array, int optimizations);
d76cf1d @zsuraski More TSRMLS_FETCH work
zsuraski authored
471 int pass_two(zend_op_array *op_array TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
472 zend_brk_cont_element *get_next_brk_cont_element(zend_op_array *op_array);
4187439 @zsuraski More TSRMLS_FETCH work
zsuraski authored
473 ZEND_API zend_bool zend_is_compiling(TSRMLS_D);
b577038 @zsuraski Avoid TSRMLS_FETCH()'s (still lots of work left)
zsuraski authored
474 ZEND_API char *zend_make_compiled_string_description(char *name TSRMLS_DC);
6d300ba ZTS fixes
Sebastian Bergmann authored
475 void zend_initialize_class_data(zend_class_entry *ce, zend_bool nullify_handlers TSRMLS_DC);
c17c7a2 @zsuraski Centralize class initialization
zsuraski authored
476
f7b7800 @zsuraski Add infrastructure for JIT initialization of auto globals
zsuraski authored
477 typedef zend_bool (*zend_auto_global_callback)(char *name, uint name_len TSRMLS_DC);
478 typedef struct _zend_auto_global {
479 char *name;
480 uint name_len;
481 zend_auto_global_callback auto_global_callback;
482 zend_bool armed;
483 } zend_auto_global;
573b460 @andigutmans Zend Library
andigutmans authored
484
f7b7800 @zsuraski Add infrastructure for JIT initialization of auto globals
zsuraski authored
485 void zend_auto_global_dtor(zend_auto_global *auto_global);
170de9b export functions needed by cli
Shane Caraveo authored
486 ZEND_API int zend_register_auto_global(char *name, uint name_len, zend_auto_global_callback auto_global_callback TSRMLS_DC);
487 ZEND_API zend_bool zend_is_auto_global(char *name, uint name_len TSRMLS_DC);
9d11db1 @andigutmans - Merge new $_GET, $_POST etc. patch from Engine 1 tree
andigutmans authored
488
b4f3b9d @zsuraski Redesigned thread safety mechanism - nua nua
zsuraski authored
489 int zendlex(znode *zendlval TSRMLS_DC);
573b460 @andigutmans Zend Library
andigutmans authored
490
5ae7fa4 add markers that make this file easy to parse for external sources
Sterling Hughes authored
491 /* BEGIN: OPCODES */
573b460 @andigutmans Zend Library
andigutmans authored
492 #define ZEND_NOP 0
493
494 #define ZEND_ADD 1
495 #define ZEND_SUB 2
496 #define ZEND_MUL 3
497 #define ZEND_DIV 4
498 #define ZEND_MOD 5
499 #define ZEND_SL 6
500 #define ZEND_SR 7
501 #define ZEND_CONCAT 8
502 #define ZEND_BW_OR 9
503 #define ZEND_BW_AND 10
504 #define ZEND_BW_XOR 11
505 #define ZEND_BW_NOT 12
506 #define ZEND_BOOL_NOT 13
507 #define ZEND_BOOL_XOR 14
98f0254 @andigutmans - Move IS_IDENTICAL next to IS_EQUAL
andigutmans authored
508 #define ZEND_IS_IDENTICAL 15
521c8af Added !== (is not identical) operator.
Torben Wilson authored
509 #define ZEND_IS_NOT_IDENTICAL 16
510 #define ZEND_IS_EQUAL 17
511 #define ZEND_IS_NOT_EQUAL 18
512 #define ZEND_IS_SMALLER 19
513 #define ZEND_IS_SMALLER_OR_EQUAL 20
514 #define ZEND_CAST 21
515 #define ZEND_QM_ASSIGN 22
516
517 #define ZEND_ASSIGN_ADD 23
518 #define ZEND_ASSIGN_SUB 24
519 #define ZEND_ASSIGN_MUL 25
520 #define ZEND_ASSIGN_DIV 26
521 #define ZEND_ASSIGN_MOD 27
522 #define ZEND_ASSIGN_SL 28
523 #define ZEND_ASSIGN_SR 29
524 #define ZEND_ASSIGN_CONCAT 30
525 #define ZEND_ASSIGN_BW_OR 31
526 #define ZEND_ASSIGN_BW_AND 32
527 #define ZEND_ASSIGN_BW_XOR 33
573b460 @andigutmans Zend Library
andigutmans authored
528
521c8af Added !== (is not identical) operator.
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529 #define ZEND_PRE_INC 34
530 #define ZEND_PRE_DEC 35
531 #define ZEND_POST_INC 36
532 #define ZEND_POST_DEC 37
533
534 #define ZEND_ASSIGN 38
535 #define ZEND_ASSIGN_REF 39
536
537 #define ZEND_ECHO 40
538 #define ZEND_PRINT 41
539
540 #define ZEND_JMP 42
541 #define ZEND_JMPZ 43
542 #define ZEND_JMPNZ 44
543 #define ZEND_JMPZNZ 45
544 #define ZEND_JMPZ_EX 46
545 #define ZEND_JMPNZ_EX 47
546 #define ZEND_CASE 48
547 #define ZEND_SWITCH_FREE 49
548 #define ZEND_BRK 50
549 #define ZEND_CONT 51
550 #define ZEND_BOOL 52
551
552 #define ZEND_INIT_STRING 53
553 #define ZEND_ADD_CHAR 54
554 #define ZEND_ADD_STRING 55
555 #define ZEND_ADD_VAR 56
556
557 #define ZEND_BEGIN_SILENCE 57
558 #define ZEND_END_SILENCE 58
559
560 #define ZEND_INIT_FCALL_BY_NAME 59
561 #define ZEND_DO_FCALL 60
562 #define ZEND_DO_FCALL_BY_NAME 61
563 #define ZEND_RETURN 62
564
565 #define ZEND_RECV 63
566 #define ZEND_RECV_INIT 64
573b460 @andigutmans Zend Library
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567
521c8af Added !== (is not identical) operator.
Torben Wilson authored
568 #define ZEND_SEND_VAL 65
569 #define ZEND_SEND_VAR 66
570 #define ZEND_SEND_REF 67
573b460 @andigutmans Zend Library
andigutmans authored
571
521c8af Added !== (is not identical) operator.
Torben Wilson authored
572 #define ZEND_NEW 68
573 #define ZEND_JMP_NO_CTOR 69
574 #define ZEND_FREE 70
573b460 @andigutmans Zend Library
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575
521c8af Added !== (is not identical) operator.
Torben Wilson authored
576 #define ZEND_INIT_ARRAY 71
577 #define ZEND_ADD_ARRAY_ELEMENT 72
573b460 @andigutmans Zend Library
andigutmans authored
578
521c8af Added !== (is not identical) operator.
Torben Wilson authored
579 #define ZEND_INCLUDE_OR_EVAL 73
573b460 @andigutmans Zend Library
andigutmans authored
580
521c8af Added !== (is not identical) operator.
Torben Wilson authored
581 #define ZEND_UNSET_VAR 74
582 #define ZEND_UNSET_DIM_OBJ 75
573b460 @andigutmans Zend Library
andigutmans authored
583
521c8af Added !== (is not identical) operator.
Torben Wilson authored
584 #define ZEND_FE_RESET 77
585 #define ZEND_FE_FETCH 78
573b460 @andigutmans Zend Library
andigutmans authored
586
521c8af Added !== (is not identical) operator.
Torben Wilson authored
587 #define ZEND_EXIT 79
573b460 @andigutmans Zend Library
andigutmans authored
588
589
7fa17e8 @andigutmans - Put in the infrastructure for the unset() fix. Right now it has the…
andigutmans authored
590 /* the following 18 opcodes are 6 groups of 3 opcodes each, and must
573b460 @andigutmans Zend Library
andigutmans authored
591 * remain in that order!
592 */
521c8af Added !== (is not identical) operator.
Torben Wilson authored
593 #define ZEND_FETCH_R 80
594 #define ZEND_FETCH_DIM_R 81
595 #define ZEND_FETCH_OBJ_R 82
596 #define ZEND_FETCH_W 83
597 #define ZEND_FETCH_DIM_W 84
598 #define ZEND_FETCH_OBJ_W 85
599 #define ZEND_FETCH_RW 86
600 #define ZEND_FETCH_DIM_RW 87
601 #define ZEND_FETCH_OBJ_RW 88
602 #define ZEND_FETCH_IS 89
603 #define ZEND_FETCH_DIM_IS 90
604 #define ZEND_FETCH_OBJ_IS 91
605 #define ZEND_FETCH_FUNC_ARG 92
606 #define ZEND_FETCH_DIM_FUNC_ARG 93
607 #define ZEND_FETCH_OBJ_FUNC_ARG 94
608 #define ZEND_FETCH_UNSET 95
609 #define ZEND_FETCH_DIM_UNSET 96
610 #define ZEND_FETCH_OBJ_UNSET 97
611
612 #define ZEND_FETCH_DIM_TMP_VAR 98
613 #define ZEND_FETCH_CONSTANT 99
614
f78fa50 @andigutmans - Megapatch to try and support inheritance from sub-classes. Things m…
andigutmans authored
615 /* Hole - 100 */
521c8af Added !== (is not identical) operator.
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616
617 #define ZEND_EXT_STMT 101
618 #define ZEND_EXT_FCALL_BEGIN 102
619 #define ZEND_EXT_FCALL_END 103
620 #define ZEND_EXT_NOP 104
621
622 #define ZEND_TICKS 105
fafbf6d @zsuraski - Implement declare() with declarables framework
zsuraski authored
623
d0fbddc @zsuraski Fix a corruption bug, when erroneously allowing to send non-variables…
zsuraski authored
624 #define ZEND_SEND_VAR_NO_REF 106
625
29f5dbe @andigutmans - Initial support for exceptions.
andigutmans authored
626 #define ZEND_CATCH 107
627 #define ZEND_THROW 108
628
b90d80b @andigutmans - Initial patch to support importing from class scopes (for Stig).
andigutmans authored
629 #define ZEND_FETCH_CLASS 109
630
631 #define ZEND_CLONE 110
2ce4b47 @andigutmans - Initial support for _clone()
andigutmans authored
632
b90d80b @andigutmans - Initial patch to support importing from class scopes (for Stig).
andigutmans authored
633 #define ZEND_INIT_CTOR_CALL 111
634 #define ZEND_INIT_METHOD_CALL 112
635 #define ZEND_INIT_STATIC_METHOD_CALL 113
0ab9d11 @andigutmans - Start splitting up different kinds of function calls into different
andigutmans authored
636
b90d80b @andigutmans - Initial patch to support importing from class scopes (for Stig).
andigutmans authored
637 #define ZEND_ISSET_ISEMPTY_VAR 114
638 #define ZEND_ISSET_ISEMPTY_DIM_OBJ 115
6203a25 @andigutmans - Separate other kinds of function calls too.
andigutmans authored
639
b90d80b @andigutmans - Initial patch to support importing from class scopes (for Stig).
andigutmans authored
640 #define ZEND_IMPORT_FUNCTION 116
641 #define ZEND_IMPORT_CLASS 117
642 #define ZEND_IMPORT_CONST 118
e366f5d @andigutmans - Fix problem with the objects_destructor called during shutdown. It was
andigutmans authored
643
04ed2b5 @smalyshev New stuff for objects API:
smalyshev authored
644 #define ZEND_ASSIGN_ADD_OBJ 121
645 #define ZEND_ASSIGN_SUB_OBJ 122
646 #define ZEND_ASSIGN_MUL_OBJ 123
647 #define ZEND_ASSIGN_DIV_OBJ 124
648 #define ZEND_ASSIGN_MOD_OBJ 125
649 #define ZEND_ASSIGN_SL_OBJ 126
650 #define ZEND_ASSIGN_SR_OBJ 127
651 #define ZEND_ASSIGN_CONCAT_OBJ 128
652 #define ZEND_ASSIGN_BW_OR_OBJ 129
653 #define ZEND_ASSIGN_BW_AND_OBJ 130
654 #define ZEND_ASSIGN_BW_XOR_OBJ 131
655
656 #define ZEND_PRE_INC_OBJ 132
657 #define ZEND_PRE_DEC_OBJ 133
658 #define ZEND_POST_INC_OBJ 134
659 #define ZEND_POST_DEC_OBJ 135
660
661 #define ZEND_ASSIGN_OBJ 136
3a4ace1 @smalyshev Replace MAKE_VAR opcode with special 'data' opcode
smalyshev authored
662 #define ZEND_OP_DATA 137
82c72f2 @- Adding 'is' operator that can be used to check the type of a varia…
Andrei Zmievski authored
663
c073b76 @andigutmans - Change "is" to "instanceof" as it explains better what the operator…
andigutmans authored
664 #define ZEND_INSTANCEOF 138
82c72f2 @- Adding 'is' operator that can be used to check the type of a varia…
Andrei Zmievski authored
665
f78fa50 @andigutmans - Megapatch to try and support inheritance from sub-classes. Things m…
andigutmans authored
666 #define ZEND_DECLARE_CLASS 139
667 #define ZEND_DECLARE_INHERITED_CLASS 140
668 #define ZEND_DECLARE_FUNCTION 141
669
227f783 @andigutmans - Fix build (thanks Marcus)
andigutmans authored
670 #define ZEND_RAISE_ABSTRACT_ERROR 142
671
f7f5a5e @smalyshev MEGA-patch: namespaces are R.I.P.
smalyshev authored
672
a4c3b2c @smalyshev Namespace patch. Big changes:
smalyshev authored
673
26dd849 @zsuraski Add support for interfaces
zsuraski authored
674 #define ZEND_ADD_INTERFACE 144
44347cf @zsuraski Change opcode name
zsuraski authored
675 #define ZEND_VERIFY_INSTANCEOF 145
0338111 @zsuraski Require abstract classes to be explicitly declared 'abstract', in ord…
zsuraski authored
676 #define ZEND_VERIFY_ABSTRACT_CLASS 146
26dd849 @zsuraski Add support for interfaces
zsuraski authored
677
573b460 @andigutmans Zend Library
andigutmans authored
678 /* end of block */
5ae7fa4 add markers that make this file easy to parse for external sources
Sterling Hughes authored
679 /* END: OPCODES */
573b460 @andigutmans Zend Library
andigutmans authored
680
681
682
683
684 /* global/local fetches */
d2da63f @andigutmans - Support static members. The following script works:
andigutmans authored
685 #define ZEND_FETCH_GLOBAL 0
686 #define ZEND_FETCH_LOCAL 1
687 #define ZEND_FETCH_STATIC 2
688 #define ZEND_FETCH_STATIC_MEMBER 3
573b460 @andigutmans Zend Library
andigutmans authored
689
74efc41 @andigutmans - Make classes have scope and function/constant lookups default to th…
andigutmans authored
690 /* class fetches */
691 #define ZEND_FETCH_CLASS_DEFAULT 0
692 #define ZEND_FETCH_CLASS_SELF 1
b3fd2fa @andigutmans - Support parent:: again
andigutmans authored
693 #define ZEND_FETCH_CLASS_PARENT 2
694 #define ZEND_FETCH_CLASS_MAIN 3
a4c3b2c @smalyshev Namespace patch. Big changes:
smalyshev authored
695 #define ZEND_FETCH_CLASS_GLOBAL 4
b3fd2fa @andigutmans - Support parent:: again
andigutmans authored
696
74efc41 @andigutmans - Make classes have scope and function/constant lookups default to th…
andigutmans authored
697
880e7d8 @andigutmans - Framework for knowing what kind of variable we just parsed.
andigutmans authored
698 /* variable parsing type (compile-time) */
699 #define ZEND_PARSED_MEMBER (1<<0)
700 #define ZEND_PARSED_METHOD_CALL (1<<1)
701 #define ZEND_PARSED_STATIC_MEMBER (1<<2)
702 #define ZEND_PARSED_FUNCTION_CALL (1<<3)
703 #define ZEND_PARSED_VARIABLE (1<<4)
704
705
5af7770 @andigutmans - Sync Engine2 CVS with latest Engine CVS
andigutmans authored
706 /* unset types */
707 #define ZEND_UNSET_REG 0
708
573b460 @andigutmans Zend Library
andigutmans authored
709 /* var status for backpatching */
06d04d1 @andigutmans - Fix SEND_VAR problem after fetch'ing a variable and not knowing the…
andigutmans authored
710 #define BP_VAR_R 0
711 #define BP_VAR_W 1
712 #define BP_VAR_RW 2
713 #define BP_VAR_IS 3
714 #define BP_VAR_NA 4 /* if not applicable */
715 #define BP_VAR_FUNC_ARG 5
7fa17e8 @andigutmans - Put in the infrastructure for the unset() fix. Right now it has the…
andigutmans authored
716 #define BP_VAR_UNSET 6
573b460 @andigutmans Zend Library
andigutmans authored
717
718
719 #define ZEND_INTERNAL_FUNCTION 1
720 #define ZEND_USER_FUNCTION 2
721 #define ZEND_OVERLOADED_FUNCTION 3
2493f68 @zsuraski * Fix debugger+interactive mode bug
zsuraski authored
722 #define ZEND_EVAL_CODE 4
573b460 @andigutmans Zend Library
andigutmans authored
723
62f9eb8 Split ZEND_NAMESPACE into user and internal namespaces. Hope this is
Andrei Zmievski authored
724 #define ZEND_INTERNAL_CLASS 1
725 #define ZEND_USER_CLASS 2
573b460 @andigutmans Zend Library
andigutmans authored
726
727 #define ZEND_EVAL (1<<0)
728 #define ZEND_INCLUDE (1<<1)
9cc7044 @andigutmans - Cleanup old IMPORT stuff
andigutmans authored
729 #define ZEND_INCLUDE_ONCE (1<<2)
67b4b3a @zsuraski - require() of a dynamic expression now has the standard require() se…
zsuraski authored
730 #define ZEND_REQUIRE (1<<3)
c06692e @zsuraski The patch we promised - redesigned the compilation/execution API:
zsuraski authored
731 #define ZEND_REQUIRE_ONCE (1<<4)
573b460 @andigutmans Zend Library
andigutmans authored
732
733 #define ZEND_ISSET (1<<0)
734 #define ZEND_ISEMPTY (1<<1)
735
736 #define ZEND_CT (1<<0)
737 #define ZEND_RT (1<<1)
738
739
58153df @zsuraski - Improve the file handle closing code
zsuraski authored
740 #define ZEND_HANDLE_FILENAME 0
741 #define ZEND_HANDLE_FD 1
742 #define ZEND_HANDLE_FP 2
743 #define ZEND_HANDLE_STDIOSTREAM 3
744 #define ZEND_HANDLE_FSTREAM 4
e52aac9 @wez Implement simple stream support in the ZE scanners.
wez authored
745 #define ZEND_HANDLE_STREAM 5
573b460 @andigutmans Zend Library
andigutmans authored
746
1250c43 @zsuraski * Add struct name to all typedef's so that they can be debugged with …
zsuraski authored
747 #define ZEND_FETCH_STANDARD 0
cccd244 @zsuraski Get rid of AiCount completely
zsuraski authored
748 #define ZEND_FETCH_ADD_LOCK 1
1250c43 @zsuraski * Add struct name to all typedef's so that they can be debugged with …
zsuraski authored
749
741b816 @zsuraski * Support getThis() for internal functions.
zsuraski authored
750 #define ZEND_MEMBER_FUNC_CALL 1<<0
751
8d90825 @andigutmans - Allow passing references which are returned from functions and new
andigutmans authored
752 #define ZEND_ARG_SEND_BY_REF (1<<0)
753 #define ZEND_ARG_COMPILE_TIME_BOUND (1<<1)
6ec1acb @zsuraski Phase 3:
zsuraski authored
754
59d5462 @andigutmans - Stop using the locking mechanism and start using refcount.
andigutmans authored
755 #define AI_USE_PTR(ai) \
756 if ((ai).ptr_ptr) { \
757 (ai).ptr = *((ai).ptr_ptr); \
758 (ai).ptr_ptr = &((ai).ptr); \
759 } else { \
760 (ai).ptr = NULL; \
761 }
762
6d988ec @andigutmans - Add support for BYREF_FORCE_REST
andigutmans authored
763 /* Lost In Stupid Parentheses */
764 #define ARG_SHOULD_BE_SENT_BY_REF(offset, conduct_check, arg_types) \
765 ( \
766 conduct_check \
767 && arg_types \
768 && \
769 ( \
770 ( \
771 offset<=arg_types[0] \
772 && arg_types[offset]==BYREF_FORCE \
773 ) \
774 || ( \
775 offset>=arg_types[0] \
776 && arg_types[arg_types[0]]==BYREF_FORCE_REST \
777 ) \
778 ) \
779 )
780
ced9cee @zsuraski - Implement return by reference:
zsuraski authored
781 #define ZEND_RETURN_VAL 0
782 #define ZEND_RETURN_REF 1
783
ad115d2 @zsuraski Fix require()
zsuraski authored
784 END_EXTERN_C()
785
d8651c8 @smalyshev Support for __get, __set and __call in classes.
smalyshev authored
786 #define ZEND_CLONE_FUNC_NAME "__clone"
787 #define ZEND_CONSTRUCTOR_FUNC_NAME "__construct"
788 #define ZEND_DESTRUCTOR_FUNC_NAME "__destruct"
789 #define ZEND_GET_FUNC_NAME "__get"
790 #define ZEND_SET_FUNC_NAME "__set"
791 #define ZEND_CALL_FUNC_NAME "__call"
792
a617217 Replace macros which begin with an underscore through an appropiately
Sascha Schumann authored
793 #endif /* ZEND_COMPILE_H */
333406b - Added some missing CVS $Id$ tags, headers and footers.
foobar authored
794
795 /*
796 * Local variables:
797 * tab-width: 4
798 * c-basic-offset: 4
799 * indent-tabs-mode: t
800 * End:
801 */
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