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Compact Byte Code parser and executor for Jerry.

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JerryScript-DCO-1.0-Signed-off-by: László Langó llango.u-szeged@partner.samsung.com
JerryScript-DCO-1.0-Signed-off-by: Tamas Gergely tgergely.u-szeged@partner.samsung.com
JerryScript-DCO-1.0-Signed-off-by: Zsolt Borbély zsborbely.u-szeged@partner.samsung.com
JerryScript-DCO-1.0-Signed-off-by: Roland Takacs rtakacs.u-szeged@partner.samsung.com
JerryScript-DCO-1.0-Signed-off-by: István Kádár ikadar@inf.u-szeged.hu
JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2016-02-05 00:10:10 -08:00
parent db6caf3c48
commit 4d2dd22ced
92 changed files with 17184 additions and 20276 deletions
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jerry-core/ecma/base/ecma-helpers-value.cpp
+3 -63
View File
@@ -1,4 +1,4 @@
/* Copyright 2015 Samsung Electronics Co., Ltd.
/* Copyright 2015-2016 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.
@@ -26,16 +26,16 @@
#include "ecma-helpers.h"
#include "jrt.h"
#include "jrt-bit-fields.h"
#include "vm-defines.h"
JERRY_STATIC_ASSERT (sizeof (ecma_value_t) * JERRY_BITSINBYTE >= ECMA_VALUE_SIZE);
JERRY_STATIC_ASSERT (sizeof (ecma_completion_value_t) * JERRY_BITSINBYTE >= ECMA_COMPLETION_VALUE_SIZE);
/**
* Get type field of ecma-value
*
* @return type field
*/
static ecma_type_t __attr_pure___
ecma_type_t __attr_pure___
ecma_get_value_type_field (ecma_value_t value) /**< ecma-value */
{
return (ecma_type_t) jrt_extract_bit_field (value,
@@ -474,19 +474,6 @@ ecma_get_completion_value_value_field (ecma_completion_value_t completion_value)
ECMA_COMPLETION_VALUE_VALUE_WIDTH);
} /* ecma_get_completion_value_value_field */
/**
* Get target of break / continue completion value
*
* @return instruction counter
*/
static vm_instr_counter_t
ecma_get_completion_value_target (ecma_completion_value_t completion_value) /**< completion value */
{
return (vm_instr_counter_t) jrt_extract_bit_field (completion_value,
ECMA_COMPLETION_VALUE_TARGET_POS,
ECMA_COMPLETION_VALUE_TARGET_WIDTH);
} /* ecma_get_completion_value_target */
/**
* Set type field of completion value
*
@@ -519,21 +506,6 @@ ecma_set_completion_value_value_field (ecma_completion_value_t completion_value,
ECMA_COMPLETION_VALUE_VALUE_WIDTH);
} /* ecma_set_completion_value_value_field */
/**
* Set target of break / continue completion value
*
* @return completion value with updated field
*/
static ecma_completion_value_t __attr_const___
ecma_set_completion_value_target (ecma_completion_value_t completion_value, /**< completion value
* to set field in */
vm_instr_counter_t target) /**< break / continue target */
{
return (ecma_completion_value_t) jrt_set_bit_field_value (completion_value,
target,
ECMA_COMPLETION_VALUE_TARGET_POS,
ECMA_COMPLETION_VALUE_TARGET_WIDTH);
} /* ecma_set_completion_value_target */
/**
* Normal, throw, return, exit and meta completion values constructor
@@ -652,24 +624,6 @@ ecma_make_meta_completion_value (void)
ecma_make_simple_value (ECMA_SIMPLE_VALUE_EMPTY));
} /* ecma_make_meta_completion_value */
/**
* Break / continue completion values constructor
*
* @return completion value
*/
ecma_completion_value_t __attr_const___
ecma_make_jump_completion_value (vm_instr_counter_t target) /**< target break / continue */
{
ecma_completion_value_t completion_value = 0;
completion_value = ecma_set_completion_value_type_field (completion_value,
ECMA_COMPLETION_TYPE_JUMP);
completion_value = ecma_set_completion_value_target (completion_value,
target);
return completion_value;
} /* ecma_make_jump_completion_value */
/**
* Get ecma-value from specified completion value
*
@@ -722,20 +676,6 @@ ecma_get_object_from_completion_value (ecma_completion_value_t completion_value)
return ecma_get_object_from_value (ecma_get_completion_value_value (completion_value));
} /* ecma_get_object_from_completion_value */
/**
* Get break / continue target from completion value
*
* @return instruction counter
*/
vm_instr_counter_t
ecma_get_jump_target_from_completion_value (ecma_completion_value_t completion_value) /**< completion
* value */
{
JERRY_ASSERT (ecma_get_completion_value_type_field (completion_value) == ECMA_COMPLETION_TYPE_JUMP);
return ecma_get_completion_value_target (completion_value);
} /* ecma_get_jump_target_from_completion_value */
/**
* Copy ecma-completion value.
*