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fixed some comments

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This commit is contained in:
hyunghwan.chung 2016-09-23 00:13:02 +00:00
parent ab5dee8c77
commit 2ea673dc23
1 changed files with 4 additions and 1 deletions
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5
stix/lib/comp.c
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@ -3081,7 +3081,7 @@ static int compile_block_expression (stix_t* stix)
}
/* store the accumulated number of temporaries for the current block.
* block depth is not rasised as it's not entering a new block but
* block depth is not raised as it's not entering a new block but
* updating the temporaries count for the current block. */
if (store_tmpr_count_for_block (stix, stix->c->mth.tmpr_count) <= -1) return -1;
@ -3130,6 +3130,7 @@ static int compile_block_expression (stix_t* stix)
if (emit_byte_instruction(stix, BCODE_RETURN_FROM_BLOCK) <= -1) return -1;
/* STIX_BCODE_LONG_PARAM_SIZE + 1 => size of the long JUMP_FORWARD instruction */
block_code_size = stix->c->mth.code.len - jump_inst_pos - (STIX_BCODE_LONG_PARAM_SIZE + 1);
if (block_code_size > MAX_CODE_JUMP * 2)
{
@ -3142,6 +3143,8 @@ static int compile_block_expression (stix_t* stix)
if (block_code_size > MAX_CODE_JUMP)
{
/* switch to JUMP2 instruction to allow a bigger jump offset.
* up to twice MAX_CODE_JUMP only */
stix->c->mth.code.ptr[jump_inst_pos] = BCODE_JUMP2_FORWARD;
jump_offset = block_code_size - MAX_CODE_JUMP;
}