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Replacing ecma_array_first_chunk_t with ecma_string_t for ecma-strings.

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This commit is contained in:
Ruben Ayrapetyan
2014-08-13 19:21:21 +04:00
parent 871c36feb7
commit c831912ae5
10 changed files with 318 additions and 179 deletions
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src/libecmaobjects/ecma-alloc.c
+22 -25
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@@ -13,25 +13,6 @@
* limitations under the License.
*/
/** \addtogroup ecma ---TODO---
* @{
*
* \addtogroup ecmaalloc Routines for allocation/freeing memory for ECMA data types
* @{
*/
/**
* Implementation of routins for allocation/freeing memory for ECMA data types.
*
* All allocation routines from this module have the same structure:
* 1. Try to allocate memory.
* 2. If allocation was successful, return pointer to the allocated block.
* 3. Run garbage collection.
* 4. Try to allocate memory.
* 5. If allocation was successful, return pointer to the allocated block;
* else - shutdown engine.
*/
#include "globals.h"
#include "ecma-alloc.h"
#include "ecma-globals.h"
@@ -50,16 +31,32 @@ JERRY_STATIC_ASSERT(sizeof (ecma_array_non_first_chunk_t) == sizeof (uint64_t));
JERRY_STATIC_ASSERT(sizeof (ecma_string_t) == sizeof (uint64_t));
JERRY_STATIC_ASSERT(sizeof (ecma_completion_value_t) == sizeof (uint32_t));
/** \addtogroup ecma ---TODO---
* @{
*
* \addtogroup ecmaalloc Routines for allocation/freeing memory for ECMA data types
* @{
*/
/**
* Implementation of routines for allocation/freeing memory for ECMA data types.
*
* All allocation routines from this module have the same structure:
* 1. Try to allocate memory.
* 2. If allocation was successful, return pointer to the allocated block.
* 3. Run garbage collection.
* 4. Try to allocate memory.
* 5. If allocation was successful, return pointer to the allocated block;
* else - shutdown engine.
*/
/**
* Template of an allocation routine.
*
* FIXME: Run GC only if allocation failed.
*/
#define ALLOC(ecma_type) ecma_ ## ecma_type ## _t * \
ecma_alloc_ ## ecma_type (void) \
{ \
ecma_ ## ecma_type ## _t *p ## ecma_type = (ecma_ ## ecma_type ## _t *) \
mem_pools_alloc (); \
ecma_ ## ecma_type ## _t *p ## ecma_type = (ecma_ ## ecma_type ## _t *) mem_pools_alloc (); \
\
if (likely (p ## ecma_type != NULL)) \
{ \
@@ -72,8 +69,7 @@ JERRY_STATIC_ASSERT(sizeof (ecma_completion_value_t) == sizeof (uint32_t));
{ \
ecma_gc_run (gen_id); \
\
p ## ecma_type = (ecma_ ## ecma_type ## _t *) \
mem_pools_alloc (); \
p ## ecma_type = (ecma_ ## ecma_type ## _t *) mem_pools_alloc (); \
\
if (likely (p ## ecma_type != NULL)) \
{ \
@@ -104,6 +100,7 @@ DECLARE_ROUTINES_FOR (property)
DECLARE_ROUTINES_FOR (number)
DECLARE_ROUTINES_FOR (array_first_chunk)
DECLARE_ROUTINES_FOR (array_non_first_chunk)
DECLARE_ROUTINES_FOR (string)
/**
* @}