Revision: 22549
Author: [email protected]
Date: Wed Jul 23 10:48:16 2014 UTC
Log: tools: more post-mortem constants
Expose more info about post-mortem constants
Useful for node.js and/or other tools.
BUG=
[email protected]
Review URL: https://codereview.chromium.org/404173002
Patch from Fedor Indutny <[email protected]>.
http://code.google.com/p/v8/source/detail?r=22549
Modified:
/branches/bleeding_edge/tools/gen-postmortem-metadata.py
=======================================
--- /branches/bleeding_edge/tools/gen-postmortem-metadata.py Wed Apr 2
13:04:08 2014 UTC
+++ /branches/bleeding_edge/tools/gen-postmortem-metadata.py Wed Jul 23
10:48:16 2014 UTC
@@ -80,6 +80,16 @@
{ 'name': 'SmiShiftSize', 'value': 'kSmiShiftSize' },
{ 'name': 'PointerSizeLog2', 'value': 'kPointerSizeLog2' },
+ { 'name': 'OddballFalse', 'value': 'Oddball::kFalse' },
+ { 'name': 'OddballTrue', 'value': 'Oddball::kTrue' },
+ { 'name': 'OddballTheHole', 'value': 'Oddball::kTheHole' },
+ { 'name': 'OddballNull', 'value': 'Oddball::kNull' },
+
{ 'name': 'OddballArgumentMarker', 'value': 'Oddball::kArgumentMarker' },
+ { 'name': 'OddballUndefined', 'value': 'Oddball::kUndefined' },
+ { 'name': 'OddballUninitialized', 'value': 'Oddball::kUninitialized'
},
+ { 'name': 'OddballOther', 'value': 'Oddball::kOther' },
+ { 'name': 'OddballException', 'value': 'Oddball::kException' },
+
{ 'name': 'prop_idx_first',
'value': 'DescriptorArray::kFirstIndex' },
{ 'name': 'prop_type_field',
@@ -88,6 +98,10 @@
'value': 'TRANSITION' },
{ 'name': 'prop_type_mask',
'value': 'PropertyDetails::TypeField::kMask' },
+ { 'name': 'prop_index_mask',
+ 'value': 'PropertyDetails::FieldIndexField::kMask' },
+ { 'name': 'prop_index_shift',
+ 'value': 'PropertyDetails::FieldIndexField::kShift' },
{ 'name': 'prop_desc_key',
'value': 'DescriptorArray::kDescriptorKey' },
@@ -98,6 +112,20 @@
{ 'name': 'prop_desc_size',
'value': 'DescriptorArray::kDescriptorSize' },
+ { 'name': 'elements_fast_holey_elements',
+ 'value': 'FAST_HOLEY_ELEMENTS' },
+ { 'name': 'elements_fast_elements',
+ 'value': 'FAST_ELEMENTS' },
+ { 'name': 'elements_dictionary_elements',
+ 'value': 'DICTIONARY_ELEMENTS' },
+
+ { 'name': 'bit_field2_elements_kind_mask',
+ 'value': 'Map::kElementsKindMask' },
+ { 'name': 'bit_field2_elements_kind_shift',
+ 'value': 'Map::kElementsKindShift' },
+ { 'name': 'bit_field3_dictionary_map_shift',
+ 'value': 'Map::DictionaryMap::kShift' },
+
{ 'name': 'off_fp_context',
'value': 'StandardFrameConstants::kContextOffset' },
{ 'name': 'off_fp_constant_pool',
@@ -120,6 +148,16 @@
'Map, instance_attributes, int, kInstanceAttributesOffset',
'Map, inobject_properties, int, kInObjectPropertiesOffset',
'Map, instance_size, int, kInstanceSizeOffset',
+ 'Map, bit_field, char, kBitFieldOffset',
+ 'Map, bit_field2, char, kBitField2Offset',
+ 'Map, bit_field3, SMI, kBitField3Offset',
+ 'Map, prototype, Object, kPrototypeOffset',
+ 'NameDictionaryShape, prefix_size, int, kPrefixSize',
+ 'NameDictionaryShape, entry_size, int, kEntrySize',
+ 'SeededNumberDictionaryShape, prefix_size, int, kPrefixSize',
+ 'UnseededNumberDictionaryShape, prefix_size, int, kPrefixSize',
+ 'NumberDictionaryShape, entry_size, int, kEntrySize',
+ 'Oddball, kind_offset, int, kKindOffset',
'HeapNumber, value, double, kValueOffset',
'ConsString, first, String, kFirstOffset',
'ConsString, second, String, kSecondOffset',
@@ -361,7 +399,7 @@
'value': '%s::%s' % (klass, offset)
});
- assert(kind == 'SMI_ACCESSORS');
+ assert(kind == 'SMI_ACCESSORS' or kind == 'ACCESSORS_TO_SMI');
klass = args[0];
field = args[1];
offset = args[2];
@@ -385,7 +423,8 @@
# may span multiple lines and may contain nested parentheses. We
also
# call parse_field() to pick apart the invocation.
#
- prefixes = [ 'ACCESSORS', 'ACCESSORS_GCSAFE', 'SMI_ACCESSORS' ];
+ prefixes = [ 'ACCESSORS', 'ACCESSORS_GCSAFE',
+ 'SMI_ACCESSORS', 'ACCESSORS_TO_SMI' ];
current = '';
opens = 0;
--
--
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