xcache
/
xcache
1
0
Fork 0
Code Releases Activity
Browse Source

PHP_5_4: improves traits support 

git-svn-id: svn://svn.lighttpd.net/xcache/trunk@837 c26eb9a1-5813-0410-bd6c-c2e55f420ca7
3.0
Xuefer 10 years ago
parent
adff8d2eab
commit
00228b0cd6
3 changed files with 103 additions and 87 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 35
      mkstructinfo.awk
  2. 1
      processor/main.m4
  3. 154
      processor/processor.m4

35
mkstructinfo.awk
View File

@ -5,6 +5,11 @@ BEGIN {
incomment = 0;
buffer_len = 0;
}
function printstruct(structname) {
printf "define(`ELEMENTSOF_%s', `%s')\n", structname, ELEMENTSOF[structname];
printf "define(`COUNTOF_%s', `%s')\n", structname, COUNTOF[structname];
printf "define(`SIZEOF_%s', `( %s )')\n", structname, SIZEOF[structname];
}
# multiline comment handling
{
@ -34,11 +39,12 @@ incomment {
/^}.*;/ {
if (instruct) {
sub(";", "");
if (instruct == 1 && $2) {
instruct = $2;
structname = instruct;
if (structname == 1 && $2) {
structname = $2;
}
if (instruct in typedefs) {
instruct = typedefs[instruct];
if (structname in typedefs) {
structname = typedefs[structname];
}
sizeinfo = "";
elms = "";
@ -46,7 +52,7 @@ incomment {
if (i) {
sizeinfo = sizeinfo " + ";
}
sizeinfo = sizeinfo "sizeof(((" instruct "*)NULL)->" buffer[i] ")";
sizeinfo = sizeinfo "sizeof(((" structname "*)NULL)->" buffer[i] ")";
if (i == 0) {
elms = "\"" buffer[i] "\"";
@ -55,9 +61,10 @@ incomment {
elms = elms "," "\"" buffer[i] "\"";
}
}
printf "define(`ELEMENTSOF_%s', `%s')\n", instruct, elms;
printf "define(`COUNTOF_%s', `%s')\n", instruct, i;
printf "define(`SIZEOF_%s', `( %s )')\n", instruct, sizeinfo;
ELEMENTSOF[structname] = elms;
COUNTOF[structname] = i;
SIZEOF[structname] = sizeinfo;
printstruct(structname);
print "\n";
for (i in buffer) {
delete buffer[i];
@ -148,7 +155,17 @@ incomment {
/^typedef struct [^{]*;/ {
sub(";", "");
typedefs[$3] = $4;
typename=$3;
newtypename=$4;
typedefs[typename] = newtypename;
if (ELEMENTSOF[typename]) {
ELEMENTSOF[newtypename] = ELEMENTSOF[typename];
COUNTOF[newtypename] = COUNTOF[typename];
sub(/.*/, SIZEOF[typename]);
gsub(typename, newtypename);
SIZEOF[newtypename] = $0;
printstruct(newtypename);
}
next;
}
/^typedef struct .*\{[^}]*$/ {

1
processor/main.m4
View File

@ -180,6 +180,7 @@ dnl {{{ COPYNULL_EX(1:dst, 2:elm-name)
define(`COPYNULL_EX', `
IFDASM(`add_assoc_null_ex(dst, ZEND_STRS("$2"));')
IFNOTMEMCPY(`IFCOPY(`$1 = NULL;')')
assert(patsubst($1, dst, src) == NULL);
')
dnl }}}
dnl {{{ COPYNULL(1:elm)

154
processor/processor.m4
View File

@ -15,17 +15,15 @@ DECL_STRUCT_P_FUNC(`zend_property_info')
#endif
/* }}} */
dnl ====================================================
dnl {{{ zend_compiled_variable
#ifdef IS_CV
DEF_STRUCT_P_FUNC(`zend_compiled_variable', , `
DEF_STRUCT_P_FUNC(`zend_compiled_variable', , `dnl {{{
DISPATCH(int, name_len)
PROC_ZSTRING_L(, name, name_len)
DISPATCH(ulong, hash_value)
')
#endif
dnl }}}
dnl {{{ zend_uint
DEF_STRUCT_P_FUNC(`zend_uint', , `
#endif
DEF_STRUCT_P_FUNC(`zend_uint', , `dnl {{{
IFCOPY(`dst[0] = src[0];')
IFDPRINT(`
INDENT()
@ -34,9 +32,8 @@ DEF_STRUCT_P_FUNC(`zend_uint', , `
DONE_SIZE(sizeof(src[0]))
')
dnl }}}
dnl {{{ int
#ifndef ZEND_ENGINE_2
DEF_STRUCT_P_FUNC(`int', , `
DEF_STRUCT_P_FUNC(`int', , `dnl {{{
IFCOPY(`*dst = *src;')
IFDPRINT(`
INDENT()
@ -44,18 +41,16 @@ DEF_STRUCT_P_FUNC(`int', , `
')
DONE_SIZE(sizeof(src[0]))
')
#endif
dnl }}}
dnl {{{ zend_try_catch_element
#endif
#ifdef ZEND_ENGINE_2
DEF_STRUCT_P_FUNC(`zend_try_catch_element', , `
DEF_STRUCT_P_FUNC(`zend_try_catch_element', , `dnl {{{
DISPATCH(zend_uint, try_op)
DISPATCH(zend_uint, catch_op)
')
#endif /* ifdef ZEND_ENGINE_2 */
dnl }}}
dnl {{{ zend_brk_cont_element
DEF_STRUCT_P_FUNC(`zend_brk_cont_element', , `
#endif
DEF_STRUCT_P_FUNC(`zend_brk_cont_element', , `dnl {{{
#ifdef ZEND_ENGINE_2_2
DISPATCH(int, start)
#endif
@ -226,9 +221,8 @@ DEF_STRUCT_P_FUNC(`zval_ptr_nullable', , `dnl {{{
DONE_SIZE(sizeof(zval_ptr_nullable))
')
dnl }}}
dnl {{{ zend_arg_info
#ifdef ZEND_ENGINE_2
DEF_STRUCT_P_FUNC(`zend_arg_info', , `
DEF_STRUCT_P_FUNC(`zend_arg_info', , `dnl {{{
DISPATCH(zend_uint, name_len)
PROC_ZSTRING_L(, name, name_len)
DISPATCH(zend_uint, class_name_len)
@ -245,8 +239,8 @@ DEF_STRUCT_P_FUNC(`zend_arg_info', , `
DISPATCH(int, required_num_args)
#endif
')
#endif
dnl }}}
#endif
#ifdef HAVE_XCACHE_CONSTANT
DEF_STRUCT_P_FUNC(`zend_constant', , `dnl {{{
STRUCT(zval, value)
@ -280,9 +274,8 @@ DEF_STRUCT_P_FUNC(`zend_function', , `dnl {{{
DONE_SIZE(sizeof(src[0]))
')
dnl }}}
dnl {{{ zend_property_info
#ifdef ZEND_ENGINE_2
DEF_STRUCT_P_FUNC(`zend_property_info', , `
DEF_STRUCT_P_FUNC(`zend_property_info', , `dnl {{{
DISPATCH(zend_uint, flags)
DISPATCH(int, name_length)
PROC_ZSTRING_L(, name, name_length)
@ -299,8 +292,58 @@ DEF_STRUCT_P_FUNC(`zend_property_info', , `
PROC_CLASS_ENTRY_P(ce)
#endif
')
dnl }}}
#endif
#ifdef ZEND_ENGINE_2_4
DEF_STRUCT_P_FUNC(`zend_trait_method_reference', , `dnl {{{
DISPATCH(unsigned int, mname_len)
PROC_STRING_L(method_name, mname_len)
COPYNULL(ce)
DISPATCH(unsigned int, cname_len)
PROC_STRING_L(class_name, cname_len)
')
dnl }}}
DEF_STRUCT_P_FUNC(`zend_trait_alias', , `dnl {{{
STRUCT_P(zend_trait_method_reference, trait_method)
DISPATCH(unsigned int, alias_len)
PROC_STRING_L(alias, alias_len)
DISPATCH(zend_uint, modifiers)
COPYNULL(function)
')
dnl }}}
DEF_STRUCT_P_FUNC(`zend_trait_precedence', , `dnl {{{
STRUCT_P(zend_trait_method_reference, trait_method)
COPYNULL(exclude_from_classes)
COPYNULL(function)
')
dnl }}}
DEF_STRUCT_P_FUNC(`zend_trait_alias_ptr', , `dnl {{{
IFDASM(`
pushdefFUNC_NAME(`zend_trait_alias')
FUNC_NAME (dst, src[0] TSRMLS_CC);
popdef(`FUNC_NAME')
', `
ALLOC(dst[0], zend_trait_alias)
STRUCT_P_EX(zend_trait_alias, dst[0], src[0], `[0]', `', ` ')
FIXPOINTER_EX(zend_trait_alias, dst[0])
')
DONE_SIZE(sizeof(zend_trait_alias))
')
dnl }}}
DEF_STRUCT_P_FUNC(`zend_trait_precedence_ptr', , `dnl {{{
IFDASM(`
pushdefFUNC_NAME(`zend_trait_precedence')
FUNC_NAME (dst, src[0] TSRMLS_CC);
popdef(`FUNC_NAME')
', `
ALLOC(dst[0], zend_trait_precedence)
STRUCT_P_EX(zend_trait_precedence, dst[0], src[0], `[0]', `', ` ')
FIXPOINTER_EX(zend_trait_precedence, dst[0])
')
DONE_SIZE(sizeof(zend_trait_precedence))
')
dnl }}}
#endif
DEF_STRUCT_P_FUNC(`zend_class_entry', , `dnl {{{
IFCALCCOPY(`
processor->active_class_entry_src = src;
@ -358,8 +401,17 @@ DEF_STRUCT_P_FUNC(`zend_class_entry', , `dnl {{{
#ifdef ZEND_ENGINE_2
STRUCT(HashTable, constants_table, HashTable_zval_ptr)
#ifdef ZEND_ENGINE_2_2
dnl runtime binding: ADD_INTERFACE will deal with it
COPYNULL(`interfaces')
COPYNULL(`num_interfaces')
# ifdef ZEND_ENGINE_2_4
dnl runtime binding: ADD_TRAIT will deal with it
COPYNULL(traits)
COPYNULL(num_traits)
# endif
#else
IFRESTORE(`
if (src->num_interfaces) {
CALLOC(dst->interfaces, zend_class_entry*, src->num_interfaces)
@ -368,66 +420,13 @@ DEF_STRUCT_P_FUNC(`zend_class_entry', , `dnl {{{
else {
COPYNULL(`interfaces')
}
# ifdef ZEND_ENGINE_2_4
if (src->num_traits) {
CALLOC(dst->traits, zend_class_entry*, src->num_traits)
DONE(`traits')
DONE(`trait_aliases')
DONE(`trait_precedences')
}
else {
COPYNULL(`traits')
COPYNULL(`trait_aliases')
COPYNULL(`trait_precedences')
}
# endif
')
IFDASM(`
if (src->num_interfaces) {
/*
int i;
zval *arr;
ALLOC_INIT_ZVAL(arr);
array_init(arr);
for (i = 0; i < src->num_interfaces; i ++) {
zval *zv;
ALLOC_INIT_ZVAL(zv);
ZVAL_STRING(src->num_interfaces);
}
add_assoc_zval_ex(dst, ZEND_STRS("interfaces"), arr);
*/
DONE(`interfaces')
}
else {
COPYNULL(`interfaces')
}
# ifdef ZEND_ENGINE_2_4
if (src->num_traits) {
DONE(`traits')
DONE(`trait_aliases')
DONE(`trait_precedences')
}
else {
COPYNULL(`traits')
COPYNULL(`trait_aliases')
COPYNULL(`trait_precedences')
}
# endif
')
IFRESTORE(`', `
IFDASM(`', `
DONE(`interfaces')
# ifdef ZEND_ENGINE_2_4
DONE(`traits')
DONE(`trait_aliases')
DONE(`trait_precedences')
# endif
')
', `
DONE(`interfaces')
')
DISPATCH(zend_uint, num_interfaces)
# ifdef ZEND_ENGINE_2_4
DISPATCH(zend_uint, num_traits)
# endif
#endif
STRUCT_ARRAY(, zend_trait_alias_ptr, trait_aliases)
STRUCT_ARRAY(, zend_trait_precedence_ptr, trait_precedences)
# ifdef ZEND_ENGINE_2_4
DISABLECHECK(`
@ -1138,8 +1137,7 @@ DEF_STRUCT_P_FUNC(`xc_entry_data_var_t', , `dnl {{{
DONE(value)
')
dnl }}}
dnl {{{ xc_entry_t
DEF_STRUCT_P_FUNC(`xc_entry_t', , `
DEF_STRUCT_P_FUNC(`xc_entry_t', , `dnl {{{
DISPATCH(xc_entry_type_t, type)
DISPATCH(size_t, size)

Write Preview
Loading…
Cancel
Save