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debugging the compiler

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hyung-hwan 2020-10-06 09:40:39 +00:00
parent dcae55ab70
commit 0ffb5b239d
2 changed files with 13 additions and 5 deletions
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8
lib/comp.c
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@ -1634,8 +1634,10 @@ static HCL_INLINE int compile_symbol (hcl_t* hcl, hcl_oop_t obj)
} }
/* add the entire cons pair to the literal frame */ /* add the entire cons pair to the literal frame */
if (add_literal(hcl, cons, &index) <= -1 || if (add_literal(hcl, cons, &index) <= -1 ||
emit_single_param_instruction(hcl, HCL_CODE_PUSH_OBJECT_0, index) <= -1) return -1; emit_single_param_instruction(hcl, HCL_CODE_PUSH_OBJECT_0, index) <= -1) return -1;
HCL_DEBUG5 (hcl, "************* blk depth [%d] %O , index %d lfbase %d lit len %d\n", (int)hcl->c->blk.depth, cons, (int)index, (int)hcl->c->blk.info[hcl->c->blk.depth].lfbase, (int)hcl->code.lit.len);
return 0; return 0;
} }
@ -2511,6 +2513,7 @@ static HCL_INLINE int emit_lambda (hcl_t* hcl)
hcl_oow_t block_code_size, lfsize; hcl_oow_t block_code_size, lfsize;
hcl_ooi_t jip; hcl_ooi_t jip;
HCL_DEBUG1 (hcl, "emit_lambda depth %d\n", (int)hcl->c->blk.depth);
cf = GET_TOP_CFRAME(hcl); cf = GET_TOP_CFRAME(hcl);
HCL_ASSERT (hcl, cf->opcode == COP_EMIT_LAMBDA); HCL_ASSERT (hcl, cf->opcode == COP_EMIT_LAMBDA);
HCL_ASSERT (hcl, HCL_OOP_IS_SMOOI(cf->operand)); HCL_ASSERT (hcl, HCL_OOP_IS_SMOOI(cf->operand));
@ -2597,6 +2600,7 @@ static HCL_INLINE int emit_set (hcl_t* hcl)
HCL_ASSERT (hcl, HCL_IS_SYMBOL(hcl, cf->operand)); HCL_ASSERT (hcl, HCL_IS_SYMBOL(hcl, cf->operand));
HCL_DEBUG2 (hcl, "emit_set....%O --- %d\n", cf->operand, (int)hcl->c->blk.depth);
cons = (hcl_oop_t)hcl_getatsysdic(hcl, cf->operand); cons = (hcl_oop_t)hcl_getatsysdic(hcl, cf->operand);
if (!cons) if (!cons)
{ {
@ -2641,8 +2645,10 @@ int hcl_compile (hcl_t* hcl, hcl_oop_t obj)
HCL_ASSERT (hcl, hcl->c->blk.depth == -1); HCL_ASSERT (hcl, hcl->c->blk.depth == -1);
/* TODO: in case i implement all global variables as block arguments at the top level...what should i do? */ /* TODO: in case i implement all global variables as block arguments at the top level...what should i do? */
hcl->c->blk.depth++; hcl->c->blk.depth++;
if (store_temporary_variable_count_for_block(hcl, hcl->c->tv.size, 0) <= -1) return -1; HCL_DEBUG2 (hcl, "ENTERING DEPTH %d LIT LEN %d\n", (int)hcl->c->blk.depth, (int)hcl->code.lit.len);
if (store_temporary_variable_count_for_block(hcl, hcl->c->tv.size, hcl->code.lit.len) <= -1) return -1;
PUSH_CFRAME (hcl, COP_COMPILE_OBJECT, obj); PUSH_CFRAME (hcl, COP_COMPILE_OBJECT, obj);

6
lib/exec.c
View File

@ -1674,8 +1674,9 @@ static int execute (hcl_t* hcl)
b1 = bcode & 0x7; /* low 3 bits */ b1 = bcode & 0x7; /* low 3 bits */
push_literal: push_literal:
LOG_INST_1 (hcl, "push_literal @%zu", b1); LOG_INST_1 (hcl, "push_literal @%zu", b1);
//HCL_STACK_PUSH (hcl, hcl->active_function->literal_frame[b1]); /*HCL_STACK_PUSH (hcl, hcl->code.lit.arr->slot[b1]);*/
HCL_STACK_PUSH (hcl, hcl->code.lit.arr->slot[b1]); HCL_STACK_PUSH (hcl, hcl->active_function->literal_frame[b1]);
HCL_DEBUG3 (hcl, "*** push literal %O => %d active_function %p\n", hcl->active_function->literal_frame[b1], b1, hcl->active_function);
break; break;
/* ------------------------------------------------- */ /* ------------------------------------------------- */
@ -1704,6 +1705,7 @@ static int execute (hcl_t* hcl)
handle_object: handle_object:
/*ass = hcl->code.lit.arr->slot[b1];*/ /*ass = hcl->code.lit.arr->slot[b1];*/
ass = (hcl_oop_cons_t)hcl->active_function->literal_frame[b1]; ass = (hcl_oop_cons_t)hcl->active_function->literal_frame[b1];
HCL_DEBUG3 (hcl, "handle object ass => %O => %d active_function %p\n", ass, b1, hcl->active_function);
HCL_ASSERT (hcl, HCL_IS_CONS(hcl, ass)); HCL_ASSERT (hcl, HCL_IS_CONS(hcl, ass));
if ((bcode >> 3) & 1) if ((bcode >> 3) & 1)