diff options
author | Nikita Popov <nikita.ppv@gmail.com> | 2019-09-20 17:01:19 +0200 |
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committer | Nikita Popov <nikita.ppv@gmail.com> | 2019-11-08 15:15:48 +0100 |
commit | ac4e0f0852ce780e143013ceff45067a172e8a83 (patch) | |
tree | f39eebeb379b6f75e95a333ccec37c4af264d8ee /ext/opcache/zend_file_cache.c | |
parent | a555cc0b3d4f745e6d0bb8c595de400a0c728827 (diff) | |
download | php-git-ac4e0f0852ce780e143013ceff45067a172e8a83.tar.gz |
Make zend_type a 2-field struct
We now store the pointer payload and the type mask separately. This
is in preparation for union types, where we will be using both at
the same time.
To avoid increasing the size of arginfo structures, the
pass_by_reference and is_variadic fields are now stored as part of
the type_mask (8-bit are reserved for custom use).
Different types of pointer payloads are distinguished based on bits
in the type_mask.
Diffstat (limited to 'ext/opcache/zend_file_cache.c')
-rw-r--r-- | ext/opcache/zend_file_cache.c | 51 |
1 files changed, 20 insertions, 31 deletions
diff --git a/ext/opcache/zend_file_cache.c b/ext/opcache/zend_file_cache.c index 697bb10b0d..6e4d52cee6 100644 --- a/ext/opcache/zend_file_cache.c +++ b/ext/opcache/zend_file_cache.c @@ -499,14 +499,9 @@ static void zend_file_cache_serialize_op_array(zend_op_array *op_arra SERIALIZE_STR(p->name); } if (ZEND_TYPE_IS_CLASS(p->type)) { - zend_bool allow_null = ZEND_TYPE_ALLOW_NULL(p->type); zend_string *type_name = ZEND_TYPE_NAME(p->type); - SERIALIZE_STR(type_name); - p->type = - (Z_UL(1) << (sizeof(zend_type)*8-1)) | /* type is class */ - (allow_null ? (Z_UL(1) << (sizeof(zend_type)*8-2)) : Z_UL(0)) | /* type allow null */ - (zend_type)type_name; + ZEND_TYPE_SET_PTR(p->type, type_name); } p++; } @@ -577,16 +572,14 @@ static void zend_file_cache_serialize_prop_info(zval *zv, SERIALIZE_STR(prop->doc_comment); } } - if (prop->type) { - if (ZEND_TYPE_IS_NAME(prop->type)) { - zend_string *name = ZEND_TYPE_NAME(prop->type); - SERIALIZE_STR(name); - prop->type = ZEND_TYPE_ENCODE_CLASS(name, ZEND_TYPE_ALLOW_NULL(prop->type)); - } else if (ZEND_TYPE_IS_CE(prop->type)) { - zend_class_entry *ce = ZEND_TYPE_CE(prop->type); - SERIALIZE_PTR(ce); - prop->type = ZEND_TYPE_ENCODE_CE(ce, ZEND_TYPE_ALLOW_NULL(prop->type)); - } + if (ZEND_TYPE_IS_NAME(prop->type)) { + zend_string *name = ZEND_TYPE_NAME(prop->type); + SERIALIZE_STR(name); + ZEND_TYPE_SET_PTR(prop->type, name); + } else if (ZEND_TYPE_IS_CE(prop->type)) { + zend_class_entry *ce = ZEND_TYPE_CE(prop->type); + SERIALIZE_PTR(ce); + ZEND_TYPE_SET_PTR(prop->type, ce); } } } @@ -1202,12 +1195,10 @@ static void zend_file_cache_unserialize_op_array(zend_op_array *op_arr if (!IS_UNSERIALIZED(p->name)) { UNSERIALIZE_STR(p->name); } - if (p->type & (Z_UL(1) << (sizeof(zend_type)*8-1))) { /* type is class */ - zend_bool allow_null = (p->type & (Z_UL(1) << (sizeof(zend_type)*8-2))) != 0; /* type allow null */ - zend_string *type_name = (zend_string*)(p->type & ~(((Z_UL(1) << (sizeof(zend_type)*8-1))) | ((Z_UL(1) << (sizeof(zend_type)*8-2))))); - + if (ZEND_TYPE_IS_CLASS(p->type)) { + zend_string *type_name = ZEND_TYPE_NAME(p->type); UNSERIALIZE_STR(type_name); - p->type = ZEND_TYPE_ENCODE_CLASS(type_name, allow_null); + ZEND_TYPE_SET_PTR(p->type, type_name); } p++; } @@ -1278,16 +1269,14 @@ static void zend_file_cache_unserialize_prop_info(zval *zv, UNSERIALIZE_STR(prop->doc_comment); } } - if (prop->type) { - if (ZEND_TYPE_IS_NAME(prop->type)) { - zend_string *name = ZEND_TYPE_NAME(prop->type); - UNSERIALIZE_STR(name); - prop->type = ZEND_TYPE_ENCODE_CLASS(name, ZEND_TYPE_ALLOW_NULL(prop->type)); - } else if (ZEND_TYPE_IS_CE(prop->type)) { - zend_class_entry *ce = ZEND_TYPE_CE(prop->type); - UNSERIALIZE_PTR(ce); - prop->type = ZEND_TYPE_ENCODE_CE(ce, ZEND_TYPE_ALLOW_NULL(prop->type)); - } + if (ZEND_TYPE_IS_NAME(prop->type)) { + zend_string *name = ZEND_TYPE_NAME(prop->type); + UNSERIALIZE_STR(name); + ZEND_TYPE_SET_PTR(prop->type, name); + } else if (ZEND_TYPE_IS_CE(prop->type)) { + zend_class_entry *ce = ZEND_TYPE_CE(prop->type); + UNSERIALIZE_PTR(ce); + ZEND_TYPE_SET_PTR(prop->type, ce); } } } |