hyung-hwan/hak
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

added some code to handle primitives and the call instruction

Browse Source
This commit is contained in:
hyung-hwan
2016-10-06 17:49:47 +00:00
parent 070cead567
commit dc2b007550
16 changed files with 520 additions and 294 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
hcl/lib/comp.c
View File

@ -65,10 +65,10 @@ static int add_literal (hcl_t* hcl, hcl_oop_t obj, hcl_oow_t* index)
hcl_oow_t newcapa;
newcapa = capa + 20000; /* TODO: set a better resizing policy */
tmp = hcl_remakengcarray (hcl, hcl->code.lit.arr, newcapa);
tmp = hcl_remakengcarray (hcl, (hcl_oop_t)hcl->code.lit.arr, newcapa);
if (!tmp) return -1;
hcl->code.lit.arr = tmp;
hcl->code.lit.arr = (hcl_oop_oop_t)tmp;
}
*index = hcl->code.lit.len;
@ -536,7 +536,6 @@ static int push_subcframe (hcl_t* hcl, int opcode, hcl_oop_t operand)
enum
{
COP_EXIT,
COP_COMPILE_OBJECT,
COP_COMPILE_OBJECT_LIST,
COP_COMPILE_ARGUMENT_LIST,
@ -1209,9 +1208,6 @@ int hcl_compile (hcl_t* hcl, hcl_oop_t obj)
switch (cf->opcode)
{
case COP_EXIT:
goto done;
case COP_COMPILE_OBJECT:
if (compile_object (hcl) <= -1) goto oops;
break;
@ -1243,7 +1239,10 @@ int hcl_compile (hcl_t* hcl, hcl_oop_t obj)
}
}
done:
/* emit the pop instruction to clear the final result */
/* TODO: for interactive use, this value must be accessible by the executor... how to do it? */
if (emit_byte_instruction (hcl, HCL_CODE_POP_STACKTOP) <= -1) goto oops;
HCL_ASSERT (GET_TOP_CFRAME_INDEX(hcl) < 0);
HCL_ASSERT (hcl->c->tv.size == 0);
HCL_ASSERT (hcl->c->blk.depth == 0);