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Modify the snapshot API functions to expect a 32-bit aligned buffer pointer (#1655)

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JerryScript-DCO-1.0-Signed-off-by: Robert Sipka rsipka.uszeged@partner.samsung.com
This commit is contained in:
Robert Sipka
2017-03-17 01:01:59 +01:00
committed by yichoi
parent 05bb5d7890
commit 23ac60915f
7 changed files with 120 additions and 97 deletions
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docs/02.API-REFERENCE.md
+9 -9
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@@ -3419,7 +3419,7 @@ jerry_parse_and_save_snapshot (const jerry_char_t *source_p,
size_t source_size,
bool is_for_global,
bool is_strict,
uint8_t *buffer_p,
uint32_t *buffer_p,
size_t buffer_size);
```
@@ -3441,7 +3441,7 @@ jerry_parse_and_save_snapshot (const jerry_char_t *source_p,
{
jerry_init (JERRY_INIT_EMPTY);
static uint8_t global_mode_snapshot_buffer[1024];
static uint32_t global_mode_snapshot_buffer[256];
const jerry_char_t *code_to_snapshot_p = "(function () { return 'string from snapshot'; }) ();";
size_t global_mode_snapshot_size = jerry_parse_and_save_snapshot (code_to_snapshot_p,
@@ -3449,7 +3449,7 @@ jerry_parse_and_save_snapshot (const jerry_char_t *source_p,
true,
false,
global_mode_snapshot_buffer,
sizeof (global_mode_snapshot_buffer));
sizeof (global_mode_snapshot_buffer) / sizeof (uint32_t));
jerry_cleanup ();
}
@@ -3475,7 +3475,7 @@ is no longer needed.
```c
jerry_value_t
jerry_exec_snapshot (const void *snapshot_p,
jerry_exec_snapshot (const uint32_t *snapshot_p,
size_t snapshot_size,
bool copy_bytecode);
```
@@ -3495,7 +3495,7 @@ jerry_exec_snapshot (const void *snapshot_p,
```c
{
jerry_value_t res;
static uint8_t global_mode_snapshot_buffer[1024];
static uint32_t global_mode_snapshot_buffer[256];
const jerry_char_t *code_to_snapshot_p = "(function () { return 'string from snapshot'; }) ();";
jerry_init (JERRY_INIT_EMPTY);
@@ -3504,7 +3504,7 @@ jerry_exec_snapshot (const void *snapshot_p,
true,
false,
global_mode_snapshot_buffer,
sizeof (global_mode_snapshot_buffer));
sizeof (global_mode_snapshot_buffer) / sizeof (uint32_t));
jerry_cleanup ();
jerry_init (JERRY_INIT_EMPTY);
@@ -3538,7 +3538,7 @@ size_t
jerry_parse_and_save_literals (const jerry_char_t *source_p,
size_t source_size,
bool is_strict,
uint8_t *buffer_p,
uint32_t *buffer_p,
size_t buffer_size,
bool is_c_format);
```
@@ -3560,14 +3560,14 @@ jerry_parse_and_save_literals (const jerry_char_t *source_p,
{
jerry_init (JERRY_INIT_EMPTY);
static uint8_t save_literal_buffer[1024];
static uint32_t save_literal_buffer[256];
const jerry_char_t *code_for_literal_save_p = "var obj = { a:'aa', bb:'Bb' }";
size_t literal_sizes = jerry_parse_and_save_literals (code_for_literal_save_p,
strlen ((const char *) code_for_literal_save_p),
false,
save_literal_buffer,
sizeof (save_literal_buffer),
sizeof (save_literal_buffer) / sizeof (uint32_t),
true);
if (literal_sizes != 0)