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Add more consts to external magic strings to get data moved from .data to .rodata. (#2534)

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JerryScript-DCO-1.0-Signed-off-by: László Langó llango.u-szeged@partner.samsung.com
This commit is contained in:
László Langó 2018-09-20 09:17:58 +02:00 committed by GitHub
parent 81810d58f8
commit df69e1e08b
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6 changed files with 18 additions and 14 deletions
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12
docs/02.API-REFERENCE.md
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@ -634,7 +634,7 @@ Registers an external magic string array.
```c
void
jerry_register_magic_strings (const jerry_char_t **ex_str_items_p,
jerry_register_magic_strings (const jerry_char_t * const *ex_str_items_p,
uint32_t count,
const jerry_length_t *str_lengths_p);
```
@ -657,11 +657,11 @@ main (void)
// must be static, because 'jerry_register_magic_strings' does not copy
// the items must be sorted by size at first, then lexicographically
static const jerry_char_t *magic_string_items[] = {
(const jerry_char_t *) "magicstring1",
(const jerry_char_t *) "magicstring2",
(const jerry_char_t *) "magicstring3"
};
static const jerry_char_t * const magic_string_items[] = {
(const jerry_char_t *) "magicstring1",
(const jerry_char_t *) "magicstring2",
(const jerry_char_t *) "magicstring3"
};
uint32_t num_magic_string_items = (uint32_t) (sizeof (magic_string_items) / sizeof (jerry_char_t *));
// must be static, because 'jerry_register_magic_strings' does not copy

8
jerry-core/api/jerry.c
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@ -258,14 +258,16 @@ jerry_get_context_data (const jerry_context_data_manager_t *manager_p)
* Register external magic string array
*/
void
jerry_register_magic_strings (const jerry_char_t **ex_str_items_p, /**< character arrays, representing
* external magic strings' contents */
jerry_register_magic_strings (const jerry_char_t * const *ex_str_items_p, /**< character arrays, representing
* external magic strings' contents */
uint32_t count, /**< number of the strings */
const jerry_length_t *str_lengths_p) /**< lengths of all strings */
{
jerry_assert_api_available ();
lit_magic_strings_ex_set ((const lit_utf8_byte_t **) ex_str_items_p, count, (const lit_utf8_size_t *) str_lengths_p);
lit_magic_strings_ex_set ((const lit_utf8_byte_t * const *) ex_str_items_p,
count,
(const lit_utf8_size_t *) str_lengths_p);
} /* jerry_register_magic_strings */
/**

3
jerry-core/include/jerryscript-core.h
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@ -303,7 +303,8 @@ typedef struct jerry_context_t jerry_context_t;
*/
void jerry_init (jerry_init_flag_t flags);
void jerry_cleanup (void);
void jerry_register_magic_strings (const jerry_char_t **ex_str_items_p, uint32_t count,
void jerry_register_magic_strings (const jerry_char_t * const *ex_str_items_p,
uint32_t count,
const jerry_length_t *str_lengths_p);
void jerry_gc (jerry_gc_mode_t mode);
void *jerry_get_context_data (const jerry_context_data_manager_t *manager_p);

2
jerry-core/jcontext/jcontext.h
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@ -94,7 +94,7 @@ struct jerry_context_t
jmem_pools_chunk_t *jmem_free_16_byte_chunk_p; /**< list of free sixteen byte pool chunks */
#endif /* JERRY_CPOINTER_32_BIT */
jmem_free_unused_memory_callback_t jmem_free_unused_memory_callback; /**< Callback for freeing up memory. */
const lit_utf8_byte_t **lit_magic_string_ex_array; /**< array of external magic strings */
const lit_utf8_byte_t * const *lit_magic_string_ex_array; /**< array of external magic strings */
const lit_utf8_size_t *lit_magic_string_ex_sizes; /**< external magic string lengths */
ecma_lit_storage_item_t *string_list_first_p; /**< first item of the literal string list */
ecma_lit_storage_item_t *number_list_first_p; /**< first item of the literal number list */

4
jerry-core/lit/lit-magic-strings.c
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@ -134,8 +134,8 @@ lit_get_magic_string_ex_size (lit_magic_string_ex_id_t id) /**< external magic s
* Register external magic strings
*/
void
lit_magic_strings_ex_set (const lit_utf8_byte_t **ex_str_items, /**< character arrays, representing
* external magic strings' contents */
lit_magic_strings_ex_set (const lit_utf8_byte_t * const *ex_str_items, /**< character arrays, representing
* external magic strings' contents */
uint32_t count, /**< number of the strings */
const lit_utf8_size_t *ex_str_sizes) /**< sizes of the strings */
{

3
jerry-core/lit/lit-magic-strings.h
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@ -58,7 +58,8 @@ lit_utf8_size_t lit_get_magic_string_size (lit_magic_string_id_t id);
const lit_utf8_byte_t *lit_get_magic_string_ex_utf8 (lit_magic_string_ex_id_t id);
lit_utf8_size_t lit_get_magic_string_ex_size (lit_magic_string_ex_id_t id);
void lit_magic_strings_ex_set (const lit_utf8_byte_t **ex_str_items, uint32_t count,
void lit_magic_strings_ex_set (const lit_utf8_byte_t * const *ex_str_items,
uint32_t count,
const lit_utf8_size_t *ex_str_sizes);
lit_magic_string_id_t lit_is_utf8_string_magic (const lit_utf8_byte_t *string_p, lit_utf8_size_t string_size);