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Rewrite serializer and lexer: adjust nums' ids, dump strings, nums and rewrites

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This commit is contained in:
Ilmir Usmanov
2014-07-23 17:36:11 +04:00
parent 1b2a52da51
commit f264d24b5a
7 changed files with 117 additions and 39 deletions
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src/libjsparser/parser.c
+8 -7
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@@ -130,19 +130,19 @@ insert_semicolon (void)
do { skip_newlines (); ID = parse_##TYPE (); } while (0)
#define DUMP_VOID_OPCODE(GETOP) \
do { opcode=getop_##GETOP (); serializer_dump_data (&opcode, sizeof (OPCODE)); opcode_counter++; } while (0)
do { opcode=getop_##GETOP (); serializer_dump_opcode (&opcode); opcode_counter++; } while (0)
#define DUMP_OPCODE(GETOP, ...) \
do { opcode=getop_##GETOP (__VA_ARGS__); serializer_dump_data (&opcode, sizeof (OPCODE)); opcode_counter++; } while (0)
do { opcode=getop_##GETOP (__VA_ARGS__); serializer_dump_opcode (&opcode); opcode_counter++; } while (0)
#define REWRITE_OPCODE(OC, GETOP, ...) \
do { opcode=getop_##GETOP (__VA_ARGS__); serializer_rewrite_data ((int8_t) (OC - opcode_counter), &opcode, sizeof (OPCODE)); } while (0)
do { opcode=getop_##GETOP (__VA_ARGS__); serializer_rewrite_opcode ((int8_t) (OC - opcode_counter), &opcode); } while (0)
static T_IDX
integer_zero (void)
{
T_IDX lhs = next_temp_name ();
DUMP_OPCODE (assignment, lhs, OPCODE_ARG_TYPE_NUMBER, 0);
DUMP_OPCODE (assignment, lhs, OPCODE_ARG_TYPE_SMALLINT, 0);
return lhs;
}
@@ -150,7 +150,7 @@ static T_IDX
integer_one (void)
{
T_IDX lhs = next_temp_name ();
DUMP_OPCODE (assignment, lhs, OPCODE_ARG_TYPE_NUMBER, 1);
DUMP_OPCODE (assignment, lhs, OPCODE_ARG_TYPE_SMALLINT, 1);
return lhs;
}
@@ -167,7 +167,7 @@ dump_saved_opcodes (void)
{
uint8_t i;
for (i = 0; i < current_opcode_in_buffer; i++)
serializer_dump_data (&opcodes_buffer[i], sizeof (OPCODE));
serializer_dump_opcode (&opcodes_buffer[i]);
current_opcode_in_buffer = 0;
}
@@ -1805,12 +1805,13 @@ parser_parse_program (void)
skip_newlines ();
JERRY_ASSERT (tok.type == TOK_EOF);
DUMP_OPCODE (exitval, 0);
}
void
parser_init (void)
{
temp_name = min_temp_name = lexer_get_strings (NULL);
temp_name = min_temp_name = lexer_get_reserved_ids_count ();
#ifdef __HOST
debug_file = __fopen ("parser.log", "w");
#endif