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Warning fixes.

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ISO C99 doesn’t support unnamed structs/unions.
Comparison of distinct pointer types lacks a cast.
Dereferencing type-punned pointer will break strict-aliasing rules.
Type of bit-field ‘ext’ is a GCC extension.

JerryScript-DCO-1.0-Signed-off-by: Robert Sipka rsipka.uszeged@partner.samsung.com
This commit is contained in:
Robert Sipka
2016-02-15 17:19:18 +01:00
parent 7dc065842b
commit 80811c8332
22 changed files with 149 additions and 144 deletions
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jerry-core/jerry.c
+34 -34
View File
@@ -205,7 +205,7 @@ jerry_api_value_is_object (const jerry_api_value_t *value_p) /**< pointer to api
bool
jerry_api_value_is_function (const jerry_api_value_t *value_p) /**< pointer to api value */
{
return jerry_api_value_is_object (value_p) && jerry_api_is_function (value_p->v_object);
return jerry_api_value_is_object (value_p) && jerry_api_is_function (value_p->u.v_object);
} /* jerry_api_value_is_function */
/**
@@ -217,7 +217,7 @@ bool
jerry_api_get_boolean_value (const jerry_api_value_t *value_p) /**< pointer to api value */
{
JERRY_ASSERT (jerry_api_value_is_boolean (value_p));
return value_p->v_bool;
return value_p->u.v_bool;
} /* jerry_api_get_boolean_value */
/**
@@ -237,15 +237,15 @@ jerry_api_get_number_value (const jerry_api_value_t *value_p) /**< pointer to ap
JERRY_ASSERT (jerry_api_value_is_number (value_p));
if (value_p->type == JERRY_API_DATA_TYPE_UINT32)
{
return value_p->v_uint32;
return value_p->u.v_uint32;
}
else if (value_p->type == JERRY_API_DATA_TYPE_FLOAT32)
{
return value_p->v_float32;
return value_p->u.v_float32;
}
else
{
return value_p->v_float64;
return value_p->u.v_float64;
}
} /* jerry_api_get_number_value */
@@ -258,7 +258,7 @@ jerry_api_string_t *
jerry_api_get_string_value (const jerry_api_value_t *value_p) /**< pointer to api value */
{
JERRY_ASSERT (jerry_api_value_is_string (value_p));
return value_p->v_string;
return value_p->u.v_string;
} /* jerry_api_get_string_value */
/**
@@ -270,7 +270,7 @@ jerry_api_object_t *
jerry_api_get_object_value (const jerry_api_value_t *value_p) /**< pointer to api value */
{
JERRY_ASSERT (jerry_api_value_is_object (value_p));
return value_p->v_object;
return value_p->u.v_object;
} /* jerry_api_get_object_value */
/**
@@ -318,7 +318,7 @@ jerry_api_create_boolean_value (bool value) /**< bool value from which a jerry_a
{
jerry_api_value_t jerry_val;
jerry_val.type = JERRY_API_DATA_TYPE_BOOLEAN;
jerry_val.v_bool = value;
jerry_val.u.v_bool = value;
return jerry_val;
} /* jerry_api_create_boolean_value */
@@ -332,7 +332,7 @@ jerry_api_create_number_value (double value) /**< double value from which a jerr
{
jerry_api_value_t jerry_val;
jerry_val.type = JERRY_API_DATA_TYPE_FLOAT64;
jerry_val.v_float64 = value;
jerry_val.u.v_float64 = value;
return jerry_val;
} /* jerry_api_create_number_value */
@@ -345,7 +345,7 @@ jerry_api_create_object_value (jerry_api_object_t *value) /**< jerry_api_object_
{
jerry_api_value_t jerry_val;
jerry_val.type = JERRY_API_DATA_TYPE_OBJECT;
jerry_val.v_object = value;
jerry_val.u.v_object = value;
return jerry_val;
} /* jerry_api_create_object_value */
@@ -358,7 +358,7 @@ jerry_api_create_string_value (jerry_api_string_t *value) /**< jerry_api_string_
{
jerry_api_value_t jerry_val;
jerry_val.type = JERRY_API_DATA_TYPE_STRING;
jerry_val.v_string = value;
jerry_val.u.v_string = value;
return jerry_val;
} /* jerry_api_create_string_value */
@@ -391,7 +391,7 @@ jerry_api_convert_ecma_value_to_api_value (jerry_api_value_t *out_value_p, /**<
else if (ecma_is_value_boolean (value))
{
out_value_p->type = JERRY_API_DATA_TYPE_BOOLEAN;
out_value_p->v_bool = ecma_is_value_true (value);
out_value_p->u.v_bool = ecma_is_value_true (value);
}
else if (ecma_is_value_number (value))
{
@@ -399,10 +399,10 @@ jerry_api_convert_ecma_value_to_api_value (jerry_api_value_t *out_value_p, /**<
#if CONFIG_ECMA_NUMBER_TYPE == CONFIG_ECMA_NUMBER_FLOAT32
out_value_p->type = JERRY_API_DATA_TYPE_FLOAT32;
out_value_p->v_float32 = *num;
out_value_p->u.v_float32 = *num;
#elif CONFIG_ECMA_NUMBER_TYPE == CONFIG_ECMA_NUMBER_FLOAT64
out_value_p->type = JERRY_API_DATA_TYPE_FLOAT64;
out_value_p->v_float64 = *num;
out_value_p->u.v_float64 = *num;
#endif /* CONFIG_ECMA_NUMBER_TYPE == CONFIG_ECMA_NUMBER_FLOAT64 */
}
else if (ecma_is_value_string (value))
@@ -410,7 +410,7 @@ jerry_api_convert_ecma_value_to_api_value (jerry_api_value_t *out_value_p, /**<
ecma_string_t *str = ecma_get_string_from_value (value);
out_value_p->type = JERRY_API_DATA_TYPE_STRING;
out_value_p->v_string = ecma_copy_or_ref_ecma_string (str);
out_value_p->u.v_string = ecma_copy_or_ref_ecma_string (str);
}
else if (ecma_is_value_object (value))
{
@@ -418,7 +418,7 @@ jerry_api_convert_ecma_value_to_api_value (jerry_api_value_t *out_value_p, /**<
ecma_ref_object (obj);
out_value_p->type = JERRY_API_DATA_TYPE_OBJECT;
out_value_p->v_object = obj;
out_value_p->u.v_object = obj;
}
else
{
@@ -453,14 +453,14 @@ jerry_api_convert_api_value_to_ecma_value (ecma_value_t *out_value_p, /**< out:
}
case JERRY_API_DATA_TYPE_BOOLEAN:
{
*out_value_p = ecma_make_simple_value (api_value_p->v_bool ? ECMA_SIMPLE_VALUE_TRUE : ECMA_SIMPLE_VALUE_FALSE);
*out_value_p = ecma_make_simple_value (api_value_p->u.v_bool ? ECMA_SIMPLE_VALUE_TRUE : ECMA_SIMPLE_VALUE_FALSE);
break;
}
case JERRY_API_DATA_TYPE_FLOAT32:
{
ecma_number_t *num = ecma_alloc_number ();
*num = (ecma_number_t) (api_value_p->v_float32);
*num = (ecma_number_t) (api_value_p->u.v_float32);
*out_value_p = ecma_make_number_value (num);
@@ -469,7 +469,7 @@ jerry_api_convert_api_value_to_ecma_value (ecma_value_t *out_value_p, /**< out:
case JERRY_API_DATA_TYPE_FLOAT64:
{
ecma_number_t *num = ecma_alloc_number ();
*num = (ecma_number_t) (api_value_p->v_float64);
*num = (ecma_number_t) (api_value_p->u.v_float64);
*out_value_p = ecma_make_number_value (num);
@@ -478,7 +478,7 @@ jerry_api_convert_api_value_to_ecma_value (ecma_value_t *out_value_p, /**< out:
case JERRY_API_DATA_TYPE_UINT32:
{
ecma_number_t *num = ecma_alloc_number ();
*num = (ecma_number_t) (api_value_p->v_uint32);
*num = (ecma_number_t) (api_value_p->u.v_uint32);
*out_value_p = ecma_make_number_value (num);
@@ -486,7 +486,7 @@ jerry_api_convert_api_value_to_ecma_value (ecma_value_t *out_value_p, /**< out:
}
case JERRY_API_DATA_TYPE_STRING:
{
ecma_string_t *str_p = ecma_copy_or_ref_ecma_string (api_value_p->v_string);
ecma_string_t *str_p = ecma_copy_or_ref_ecma_string (api_value_p->u.v_string);
*out_value_p = ecma_make_string_value (str_p);
@@ -494,7 +494,7 @@ jerry_api_convert_api_value_to_ecma_value (ecma_value_t *out_value_p, /**< out:
}
case JERRY_API_DATA_TYPE_OBJECT:
{
ecma_object_t *obj_p = api_value_p->v_object;
ecma_object_t *obj_p = api_value_p->u.v_object;
ecma_ref_object (obj_p);
@@ -654,11 +654,11 @@ jerry_api_release_value (jerry_api_value_t *value_p) /**< API value */
if (value_p->type == JERRY_API_DATA_TYPE_STRING)
{
jerry_api_release_string (value_p->v_string);
jerry_api_release_string (value_p->u.v_string);
}
else if (value_p->type == JERRY_API_DATA_TYPE_OBJECT)
{
jerry_api_release_object (value_p->v_object);
jerry_api_release_object (value_p->u.v_object);
}
} /* jerry_api_release_value */
@@ -2040,14 +2040,14 @@ jerry_snapshot_set_offsets (uint8_t *buffer_p, /**< buffer */
{
lit_mem_to_snapshot_id_map_entry_t *current_p = lit_map_p;
if (literal_start_p[i].packed_value != MEM_CP_NULL)
if (literal_start_p[i].u.packed_value != MEM_CP_NULL)
{
while (current_p->literal_id.packed_value != literal_start_p[i].packed_value)
while (current_p->literal_id.u.packed_value != literal_start_p[i].u.packed_value)
{
current_p++;
}
literal_start_p[i].packed_value = (uint16_t) current_p->literal_offset;
literal_start_p[i].u.packed_value = (uint16_t) current_p->literal_offset;
}
}
@@ -2055,13 +2055,13 @@ jerry_snapshot_set_offsets (uint8_t *buffer_p, /**< buffer */
{
compiled_code_map_entry_t *current_p = snapshot_map_entries_p;
while (current_p->compiled_code_cp != literal_start_p[i].value.base_cp)
while (current_p->compiled_code_cp != literal_start_p[i].u.value.base_cp)
{
current_p = ECMA_GET_NON_NULL_POINTER (compiled_code_map_entry_t,
current_p->next_cp);
}
literal_start_p[i].packed_value = (uint16_t) current_p->offset;
literal_start_p[i].u.packed_value = (uint16_t) current_p->offset;
}
}
@@ -2315,9 +2315,9 @@ snapshot_load_compiled_code (const uint8_t *snapshot_data_p, /**< snapshot data
{
lit_mem_to_snapshot_id_map_entry_t *current_p = lit_map_p;
if (literal_start_p[i].packed_value != 0)
if (literal_start_p[i].u.packed_value != 0)
{
while (current_p->literal_offset != literal_start_p[i].packed_value)
while (current_p->literal_offset != literal_start_p[i].u.packed_value)
{
current_p++;
}
@@ -2328,12 +2328,12 @@ snapshot_load_compiled_code (const uint8_t *snapshot_data_p, /**< snapshot data
for (uint32_t i = const_literal_end; i < literal_end; i++)
{
size_t literal_offset = ((size_t) literal_start_p[i].packed_value) << MEM_ALIGNMENT_LOG;
size_t literal_offset = ((size_t) literal_start_p[i].u.packed_value) << MEM_ALIGNMENT_LOG;
if (literal_offset == offset)
{
/* Self reference */
ECMA_SET_NON_NULL_POINTER (literal_start_p[i].value.base_cp,
ECMA_SET_NON_NULL_POINTER (literal_start_p[i].u.value.base_cp,
bytecode_p);
}
else
@@ -2344,7 +2344,7 @@ snapshot_load_compiled_code (const uint8_t *snapshot_data_p, /**< snapshot data
lit_map_p,
copy_bytecode);
ECMA_SET_NON_NULL_POINTER (literal_start_p[i].value.base_cp,
ECMA_SET_NON_NULL_POINTER (literal_start_p[i].u.value.base_cp,
literal_bytecode_p);
}
}