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fixed a gc error not fixed in the previous commit

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This commit is contained in:
hyung-hwan 2020-10-04 19:07:21 +00:00
parent 2b786018d7
commit 1b07957718
4 changed files with 16 additions and 41 deletions
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7
lib/exec.c
View File

@ -64,7 +64,6 @@ static HCL_INLINE const char* proc_state_to_string (int state)
(HCL_OOP_TO_SMOOI((x)->heap_ftime_sec) == HCL_OOP_TO_SMOOI((y)->heap_ftime_sec) && HCL_OOP_TO_SMOOI((x)->heap_ftime_nsec) < HCL_OOP_TO_SMOOI((y)->heap_ftime_nsec)) \
)
#define LOAD_IP(hcl, v_ctx) ((hcl)->ip = HCL_OOP_TO_SMOOI((v_ctx)->ip))
#define STORE_IP(hcl, v_ctx) ((v_ctx)->ip = HCL_SMOOI_TO_OOP((hcl)->ip))
@ -1356,6 +1355,7 @@ static int start_initial_process_and_context (hcl_t* hcl, hcl_ooi_t initial_ip)
HCL_ASSERT (hcl, proc == hcl->processor->active);
hcl->initial_context = proc->initial_context;
return activate_context(hcl, 0);
}
@ -1671,7 +1671,8 @@ static int execute (hcl_t* hcl)
b1 = bcode & 0x7; /* low 3 bits */
push_literal:
LOG_INST_1 (hcl, "push_literal @%zu", b1);
HCL_STACK_PUSH (hcl, hcl->active_function->literal_frame[b1]);
//HCL_STACK_PUSH (hcl, hcl->active_function->literal_frame[b1]);
HCL_STACK_PUSH (hcl, hcl->code.lit.arr->slot[b1]);
break;
/* ------------------------------------------------- */
@ -1698,6 +1699,7 @@ static int execute (hcl_t* hcl)
b1 = bcode & 0x3; /* low 2 bits */
handle_object:
/*ass = hcl->code.lit.arr->slot[b1];*/
ass = (hcl_oop_cons_t)hcl->active_function->literal_frame[b1];
HCL_ASSERT (hcl, HCL_IS_CONS(hcl, ass));
@ -1935,6 +1937,7 @@ static int execute (hcl_t* hcl)
FETCH_BYTE_CODE_TO (hcl, b2);
handle_objvar:
/*t = hcl->code.lit.arr->slot[b2];*/
t = (hcl_oop_oop_t)hcl->active_function->literal_frame[b2];
HCL_ASSERT (hcl, HCL_OBJ_GET_FLAGS_TYPE(t) == HCL_OBJ_TYPE_OOP);
HCL_ASSERT (hcl, b1 < HCL_OBJ_GET_SIZE(t));

38
lib/gc.c
View File

@ -120,7 +120,6 @@ static HCL_INLINE hcl_oow_t get_payload_bytes (hcl_t* hcl, hcl_oop_t oop)
{
hcl_oow_t nbytes_aligned;
#if defined(HCL_USE_OBJECT_TRAILER)
if (HCL_OBJ_GET_FLAGS_TRAILER(oop))
{
hcl_oow_t nbytes;
@ -146,12 +145,9 @@ static HCL_INLINE hcl_oow_t get_payload_bytes (hcl_t* hcl, hcl_oop_t oop)
}
else
{
#endif
/* calculate the payload size in bytes */
nbytes_aligned = HCL_ALIGN(HCL_OBJ_BYTESOF(oop), HCL_SIZEOF(hcl_oop_t));
#if defined(HCL_USE_OBJECT_TRAILER)
}
#endif
return nbytes_aligned;
}
@ -214,32 +210,16 @@ static hcl_uint8_t* scan_new_heap (hcl_t* hcl, hcl_uint8_t* ptr)
{
hcl_oow_t i;
hcl_oow_t nbytes_aligned;
hcl_oop_t oop;
hcl_oop_t oop, tmp;
oop = (hcl_oop_t)ptr;
HCL_ASSERT (hcl, HCL_OOP_IS_POINTER(oop));
#if defined(HCL_USE_OBJECT_TRAILER)
if (HCL_OBJ_GET_FLAGS_TRAILER(oop))
{
hcl_oow_t nbytes;
nbytes_aligned = get_payload_bytes(hcl, oop);
HCL_ASSERT (hcl, HCL_OBJ_GET_FLAGS_TYPE(oop) == HCL_OBJ_TYPE_OOP);
HCL_ASSERT (hcl, HCL_OBJ_GET_FLAGS_UNIT(oop) == HCL_SIZEOF(hcl_oow_t));
HCL_ASSERT (hcl, HCL_OBJ_GET_FLAGS_EXTRA(oop) == 0); /* no 'extra' for an OOP object */
tmp = hcl_moveoop(hcl, HCL_OBJ_GET_CLASS(oop));
HCL_OBJ_SET_CLASS (oop, tmp);
nbytes = HCL_OBJ_BYTESOF(oop) + HCL_SIZEOF(hcl_oow_t) + \
(hcl_oow_t)((hcl_oop_oop_t)oop)->slot[HCL_OBJ_GET_SIZE(oop)];
nbytes_aligned = HCL_ALIGN (nbytes, HCL_SIZEOF(hcl_oop_t));
}
else
{
#endif
nbytes_aligned = HCL_ALIGN (HCL_OBJ_BYTESOF(oop), HCL_SIZEOF(hcl_oop_t));
#if defined(HCL_USE_OBJECT_TRAILER)
}
#endif
HCL_OBJ_SET_CLASS (oop, hcl_moveoop(hcl, HCL_OBJ_GET_CLASS(oop)));
if (HCL_OBJ_GET_FLAGS_TYPE(oop) == HCL_OBJ_TYPE_OOP)
{
hcl_oop_oop_t xtmp;
@ -308,9 +288,9 @@ void hcl_gc (hcl_t* hcl)
old_nil = hcl->_nil;
/* move _nil and the root object table */
hcl->_nil = hcl_moveoop(hcl, hcl->_nil);
hcl->_true = hcl_moveoop(hcl, hcl->_true);
hcl->_false = hcl_moveoop(hcl, hcl->_false);
hcl->_nil = hcl_moveoop(hcl, hcl->_nil);
hcl->_true = hcl_moveoop(hcl, hcl->_true);
hcl->_false = hcl_moveoop(hcl, hcl->_false);
for (i = 0; i < HCL_COUNTOF(syminfo); i++)
{
@ -356,6 +336,8 @@ void hcl_gc (hcl_t* hcl)
hcl->active_context = (hcl_oop_context_t)hcl_moveoop(hcl, (hcl_oop_t)hcl->active_context);
if (hcl->initial_function)
hcl->initial_function = (hcl_oop_function_t)hcl_moveoop(hcl, (hcl_oop_t)hcl->initial_function);
if (hcl->active_function)
hcl->active_function = (hcl_oop_function_t)hcl_moveoop(hcl, (hcl_oop_t)hcl->active_function);
if (hcl->last_retv) hcl->last_retv = hcl_moveoop(hcl, hcl->last_retv);

8
lib/hcl-prv.h
View File

@ -42,12 +42,6 @@
#define HCL_KARATSUBA_CUTOFF 32
#define HCL_KARATSUBA_CUTOFF_DEBUG 3
/* define this to allow an pointer(OOP) object to have trailing bytes
* this is used to embed bytes codes into the back of a compile method
* object instead of putting in in a separate byte array. */
#define HCL_USE_OBJECT_TRAILER
#if defined(HCL_BUILD_DEBUG)
#define HCL_DEBUG_LEXER 1
#define HCL_DEBUG_VM_PROCESSOR 1
@ -715,7 +709,6 @@ hcl_oop_t hcl_allocoopobj (
hcl_oow_t size
);
#if defined(HCL_USE_OBJECT_TRAILER)
hcl_oop_t hcl_allocoopobjwithtrailer (
hcl_t* hcl,
int brand,
@ -723,7 +716,6 @@ hcl_oop_t hcl_allocoopobjwithtrailer (
const hcl_oob_t* tptr,
hcl_oow_t tlen
);
#endif
hcl_oop_t hcl_alloccharobj (
hcl_t* hcl,

4
lib/obj.c
View File

@ -92,7 +92,6 @@ hcl_oop_t hcl_allocoopobj (hcl_t* hcl, int brand, hcl_oow_t size)
return alloc_oop_array(hcl, brand, size, 0);
}
#if defined(HCL_USE_OBJECT_TRAILER)
hcl_oop_t hcl_allocoopobjwithtrailer (hcl_t* hcl, int brand, hcl_oow_t size, const hcl_oob_t* bptr, hcl_oow_t blen)
{
hcl_oop_oop_t hdr;
@ -104,7 +103,7 @@ hcl_oop_t hcl_allocoopobjwithtrailer (hcl_t* hcl, int brand, hcl_oow_t size, con
nbytes_aligned = HCL_ALIGN(nbytes, HCL_SIZEOF(hcl_oop_t));
hdr = (hcl_oop_oop_t)hcl_allocbytes(hcl, HCL_SIZEOF(hcl_obj_t) + nbytes_aligned);
if (!hdr) return HCL_NULL;
if (HCL_UNLIKELY(!hdr)) return HCL_NULL;
hdr->_flags = HCL_OBJ_MAKE_FLAGS(HCL_OBJ_TYPE_OOP, HCL_SIZEOF(hcl_oop_t), 0, 0, 0, 0, 1, 0);
HCL_OBJ_SET_SIZE (hdr, size);
@ -127,7 +126,6 @@ hcl_oop_t hcl_allocoopobjwithtrailer (hcl_t* hcl, int brand, hcl_oow_t size, con
return (hcl_oop_t)hdr;
}
#endif
static HCL_INLINE hcl_oop_t alloc_numeric_array (hcl_t* hcl, int brand, const void* ptr, hcl_oow_t len, hcl_obj_type_t type, hcl_oow_t unit, int extra, int ngc)
{