Files
jerryscript/src/liboptimizer/deserializer.c
T
2014-10-12 20:34:23 +04:00

71 lines
1.7 KiB
C

/* Copyright 2014 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "deserializer.h"
#include "bytecode-data.h"
const ecma_char_t *
deserialize_string_by_id (uint8_t id)
{
JERRY_ASSERT (id < bytecode_data.strs_count);
JERRY_ASSERT (bytecode_data.strings[id].str[bytecode_data.strings[id].length] == '\0');
return ((const ecma_char_t *) bytecode_data.strings[id].str);
}
ecma_number_t
deserialize_num_by_id (uint8_t id)
{
JERRY_ASSERT (id >= bytecode_data.strs_count);
id = (uint8_t) (id - bytecode_data.strs_count);
JERRY_ASSERT (id < bytecode_data.nums_count);
return bytecode_data.nums[id];
}
const void *
deserialize_bytecode (void)
{
JERRY_ASSERT (bytecode_data.opcodes != NULL);
return bytecode_data.opcodes;
}
opcode_t
deserialize_opcode (opcode_counter_t oc)
{
return scopes_tree_opcode (current_scope, oc);
}
uint8_t
deserialize_min_temp (void)
{
return (uint8_t) (bytecode_data.strs_count + bytecode_data.nums_count);
}
void
deserializer_init (void)
{
}
void
deserializer_free (void)
{
mem_heap_free_block ((uint8_t *) bytecode_data.strings);
mem_heap_free_block ((uint8_t *) bytecode_data.nums);
mem_heap_free_block ((uint8_t *) bytecode_data.opcodes);
}