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Add opfuncs for greater_or_equal_than and less_or_equal_than opcodes. Add test.

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This commit is contained in:
e.gavrin 2014-08-14 16:36:53 +04:00
parent 6553daa22b
commit 7803e073c4
2 changed files with 121 additions and 4 deletions
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116
src/libcoreint/opcodes.c
View File

@ -356,8 +356,6 @@ do_number_arithmetic (struct __int_data *int_data, /**< interpreter context */
op (logical_or) \
op (equal_value_type) \
op (not_equal_value_type) \
op (less_or_equal_than) \
op (greater_or_equal_than) \
op (construct_0) \
op (construct_1) \
op (construct_n) \
@ -1275,6 +1273,120 @@ opfunc_greater_than (OPCODE opdata, /**< operation data */
return ret_value;
} /* opfunc_greater_than */
/**
* 'Less-than-or-equal' opcode handler.
*
* See also: ECMA-262 v5, 11.8.3
*
* @return completion value
* Returned value must be freed with ecma_free_completion_value
*/
ecma_completion_value_t
opfunc_less_or_equal_than (OPCODE opdata, /**< operation data */
struct __int_data *int_data) /**< interpreter context */
{
const T_IDX dst_var_idx = opdata.data.less_than.dst;
const T_IDX left_var_idx = opdata.data.less_than.var_left;
const T_IDX right_var_idx = opdata.data.less_than.var_right;
int_data->pos++;
ecma_completion_value_t ret_value;
ECMA_TRY_CATCH (left_value, get_variable_value (int_data, left_var_idx, false), ret_value);
ECMA_TRY_CATCH (right_value, get_variable_value (int_data, right_var_idx, false), ret_value);
ECMA_TRY_CATCH (compare_result,
ecma_op_abstract_relational_compare (right_value.value,
left_value.value,
false),
ret_value);
ecma_simple_value_t res;
if (ecma_is_value_undefined (compare_result.value))
{
res = ECMA_SIMPLE_VALUE_FALSE;
}
else
{
JERRY_ASSERT (ecma_is_value_boolean (compare_result.value));
if (compare_result.value.value == ECMA_SIMPLE_VALUE_TRUE)
{
res = ECMA_SIMPLE_VALUE_FALSE;
}
else
{
res = ECMA_SIMPLE_VALUE_TRUE;
}
}
ret_value = set_variable_value (int_data, dst_var_idx, ecma_make_simple_value (res));
ECMA_FINALIZE (compare_result);
ECMA_FINALIZE (right_value);
ECMA_FINALIZE (left_value);
return ret_value;
} /* opfunc_less_or_equal_than */
/**
* 'Greater-than-or-equal' opcode handler.
*
* See also: ECMA-262 v5, 11.8.4
*
* @return completion value
* Returned value must be freed with ecma_free_completion_value
*/
ecma_completion_value_t
opfunc_greater_or_equal_than (OPCODE opdata, /**< operation data */
struct __int_data *int_data) /**< interpreter context */
{
const T_IDX dst_var_idx = opdata.data.less_than.dst;
const T_IDX left_var_idx = opdata.data.less_than.var_left;
const T_IDX right_var_idx = opdata.data.less_than.var_right;
int_data->pos++;
ecma_completion_value_t ret_value;
ECMA_TRY_CATCH (left_value, get_variable_value (int_data, left_var_idx, false), ret_value);
ECMA_TRY_CATCH (right_value, get_variable_value (int_data, right_var_idx, false), ret_value);
ECMA_TRY_CATCH (compare_result,
ecma_op_abstract_relational_compare (left_value.value,
right_value.value,
true),
ret_value);
ecma_simple_value_t res;
if (ecma_is_value_undefined (compare_result.value))
{
res = ECMA_SIMPLE_VALUE_FALSE;
}
else
{
JERRY_ASSERT (ecma_is_value_boolean (compare_result.value));
if (compare_result.value.value == ECMA_SIMPLE_VALUE_TRUE)
{
res = ECMA_SIMPLE_VALUE_FALSE;
}
else
{
res = ECMA_SIMPLE_VALUE_TRUE;
}
}
ret_value = set_variable_value (int_data, dst_var_idx, ecma_make_simple_value (res));
ECMA_FINALIZE (compare_result);
ECMA_FINALIZE (right_value);
ECMA_FINALIZE (left_value);
return ret_value;
} /* opfunc_greater_or_equal_than */
/**
* 'Register variable declaration' opcode handler.
*

9
tests/jerry/relational.js
View File

@ -14,7 +14,12 @@
assert((5 == 5) == true);
assert((7 != 2) == true);
assert((7 < 4) == false);
assert((7 > 4) == true);
//assert((7 <= 11) == true);
//assert((7 >= 11) == false);
assert((7 <= 11) == true);
assert((11 <= 11) == true);
assert((7 >= 11) == false);
assert((7 >= 7) == true);