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Changing garbage collector to non-generational.

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This commit is contained in:
Ruben Ayrapetyan
2015-02-18 20:16:35 +03:00
parent d1f6760f01
commit a751ab4f9d
8 changed files with 59 additions and 352 deletions
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jerry-core/ecma/base/ecma-globals.h
+6 -13
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@@ -400,18 +400,11 @@ typedef struct
ECMA_OBJECT_IS_LEXICAL_ENVIRONMENT_WIDTH)
#define ECMA_OBJECT_GC_REFS_WIDTH (CONFIG_ECMA_REFERENCE_COUNTER_WIDTH)
/**
* Identifier of GC generation.
*/
#define ECMA_OBJECT_GC_GENERATION_POS (ECMA_OBJECT_GC_REFS_POS + \
ECMA_OBJECT_GC_REFS_WIDTH)
#define ECMA_OBJECT_GC_GENERATION_WIDTH (2)
/**
* Compressed pointer to next object in the global list of objects with same generation.
*/
#define ECMA_OBJECT_GC_NEXT_CP_POS (ECMA_OBJECT_GC_GENERATION_POS + \
ECMA_OBJECT_GC_GENERATION_WIDTH)
#define ECMA_OBJECT_GC_NEXT_CP_POS (ECMA_OBJECT_GC_REFS_POS + \
ECMA_OBJECT_GC_REFS_WIDTH)
#define ECMA_OBJECT_GC_NEXT_CP_WIDTH (ECMA_POINTER_FIELD_WIDTH)
/**
@@ -434,8 +427,8 @@ typedef struct
/**
* Attribute 'Extensible'
*/
#define ECMA_OBJECT_OBJ_EXTENSIBLE_POS (ECMA_OBJECT_GC_MAY_REF_YOUNGER_OBJECTS_POS + \
ECMA_OBJECT_GC_MAY_REF_YOUNGER_OBJECTS_WIDTH)
#define ECMA_OBJECT_OBJ_EXTENSIBLE_POS (ECMA_OBJECT_GC_VISITED_POS + \
ECMA_OBJECT_GC_VISITED_WIDTH)
#define ECMA_OBJECT_OBJ_EXTENSIBLE_WIDTH (1)
/**
@@ -471,8 +464,8 @@ typedef struct
/**
* Type of lexical environment (ecma_lexical_environment_type_t).
*/
#define ECMA_OBJECT_LEX_ENV_TYPE_POS (ECMA_OBJECT_GC_MAY_REF_YOUNGER_OBJECTS_POS + \
ECMA_OBJECT_GC_MAY_REF_YOUNGER_OBJECTS_WIDTH)
#define ECMA_OBJECT_LEX_ENV_TYPE_POS (ECMA_OBJECT_GC_VISITED_POS + \
ECMA_OBJECT_GC_VISITED_WIDTH)
#define ECMA_OBJECT_LEX_ENV_TYPE_WIDTH (1)
/**