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add the ngc parameter to alloc_numeric_array

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hyunghwan.chung 2018-02-07 10:54:26 +00:00
parent 592278ba44
commit ccb0220673
2 changed files with 23 additions and 13 deletions
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32
moo/lib/obj.c
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@ -112,7 +112,7 @@ moo_oop_t moo_allocoopobjwithtrailer (moo_t* moo, moo_oow_t size, const moo_oob_
return (moo_oop_t)hdr; return (moo_oop_t)hdr;
} }
static MOO_INLINE moo_oop_t alloc_numeric_array (moo_t* moo, const void* ptr, moo_oow_t len, moo_obj_type_t type, moo_oow_t unit, int extra) static MOO_INLINE moo_oop_t alloc_numeric_array (moo_t* moo, const void* ptr, moo_oow_t len, moo_obj_type_t type, moo_oow_t unit, int extra, int ngc)
{ {
/* allocate a variable object */ /* allocate a variable object */
@ -126,14 +126,22 @@ static MOO_INLINE moo_oop_t alloc_numeric_array (moo_t* moo, const void* ptr, mo
nbytes_aligned = MOO_ALIGN(nbytes, MOO_SIZEOF(moo_oop_t)); nbytes_aligned = MOO_ALIGN(nbytes, MOO_SIZEOF(moo_oop_t));
/* TODO: check overflow in size calculation*/ /* TODO: check overflow in size calculation*/
/* making the number of bytes to allocate a multiple of if (MOO_UNLIKELY(ngc))
* MOO_SIZEOF(moo_oop_t) will guarantee the starting address {
* of the allocated space to be an even number. hdr = moo_callocmem (moo, MOO_SIZEOF(moo_obj_t) + nbytes_aligned);
* see MOO_OOP_IS_NUMERIC() and MOO_OOP_IS_POINTER() */ if (!hdr) return MOO_NULL;
hdr = moo_allocbytes (moo, MOO_SIZEOF(moo_obj_t) + nbytes_aligned); }
if (!hdr) return MOO_NULL; else
{
/* making the number of bytes to allocate a multiple of
* MOO_SIZEOF(moo_oop_t) will guarantee the starting address
* of the allocated space to be an even number.
* see MOO_OOP_IS_NUMERIC() and MOO_OOP_IS_POINTER() */
hdr = moo_allocbytes (moo, MOO_SIZEOF(moo_obj_t) + nbytes_aligned);
if (!hdr) return MOO_NULL;
}
hdr->_flags = MOO_OBJ_MAKE_FLAGS(type, unit, extra, 0, 0, 0, 0); hdr->_flags = MOO_OBJ_MAKE_FLAGS(type, unit, extra, 0, 0, ngc, 0);
hdr->_size = len; hdr->_size = len;
MOO_OBJ_SET_SIZE (hdr, len); MOO_OBJ_SET_SIZE (hdr, len);
MOO_OBJ_SET_CLASS (hdr, moo->_nil); MOO_OBJ_SET_CLASS (hdr, moo->_nil);
@ -155,22 +163,22 @@ static MOO_INLINE moo_oop_t alloc_numeric_array (moo_t* moo, const void* ptr, mo
MOO_INLINE moo_oop_t moo_alloccharobj (moo_t* moo, const moo_ooch_t* ptr, moo_oow_t len) MOO_INLINE moo_oop_t moo_alloccharobj (moo_t* moo, const moo_ooch_t* ptr, moo_oow_t len)
{ {
return alloc_numeric_array (moo, ptr, len, MOO_OBJ_TYPE_CHAR, MOO_SIZEOF(moo_ooch_t), 1); return alloc_numeric_array (moo, ptr, len, MOO_OBJ_TYPE_CHAR, MOO_SIZEOF(moo_ooch_t), 1, 0);
} }
MOO_INLINE moo_oop_t moo_allocbyteobj (moo_t* moo, const moo_oob_t* ptr, moo_oow_t len) MOO_INLINE moo_oop_t moo_allocbyteobj (moo_t* moo, const moo_oob_t* ptr, moo_oow_t len)
{ {
return alloc_numeric_array (moo, ptr, len, MOO_OBJ_TYPE_BYTE, MOO_SIZEOF(moo_oob_t), 0); return alloc_numeric_array (moo, ptr, len, MOO_OBJ_TYPE_BYTE, MOO_SIZEOF(moo_oob_t), 0, 0);
} }
MOO_INLINE moo_oop_t moo_allochalfwordobj (moo_t* moo, const moo_oohw_t* ptr, moo_oow_t len) MOO_INLINE moo_oop_t moo_allochalfwordobj (moo_t* moo, const moo_oohw_t* ptr, moo_oow_t len)
{ {
return alloc_numeric_array (moo, ptr, len, MOO_OBJ_TYPE_HALFWORD, MOO_SIZEOF(moo_oohw_t), 0); return alloc_numeric_array (moo, ptr, len, MOO_OBJ_TYPE_HALFWORD, MOO_SIZEOF(moo_oohw_t), 0, 0);
} }
MOO_INLINE moo_oop_t moo_allocwordobj (moo_t* moo, const moo_oow_t* ptr, moo_oow_t len) MOO_INLINE moo_oop_t moo_allocwordobj (moo_t* moo, const moo_oow_t* ptr, moo_oow_t len)
{ {
return alloc_numeric_array (moo, ptr, len, MOO_OBJ_TYPE_WORD, MOO_SIZEOF(moo_oow_t), 0); return alloc_numeric_array (moo, ptr, len, MOO_OBJ_TYPE_WORD, MOO_SIZEOF(moo_oow_t), 0, 0);
} }
static MOO_INLINE int decode_spec (moo_t* moo, moo_oop_class_t _class, moo_oow_t num_flexi_fields, moo_obj_type_t* type, moo_oow_t* outlen) static MOO_INLINE int decode_spec (moo_t* moo, moo_oop_class_t _class, moo_oow_t num_flexi_fields, moo_obj_type_t* type, moo_oow_t* outlen)

4
moo/lib/pf-basic.c
View File

@ -137,11 +137,13 @@ static int _equal_objects (moo_t* moo, moo_oop_t rcv, moo_oop_t arg)
} }
for (i = 0; i < size; i++) for (i = 0; i < size; i++)
{ {
int n;
/* TODO: remove recursion */ /* TODO: remove recursion */
/* NOTE: even if the object implements the equality method, /* NOTE: even if the object implements the equality method,
* this primitive method doesn't honor it. */ * this primitive method doesn't honor it. */
if (!_equal_objects(moo, ((moo_oop_oop_t)rcv)->slot[i], ((moo_oop_oop_t)arg)->slot[i])) return 0; n = _equal_objects(moo, ((moo_oop_oop_t)rcv)->slot[i], ((moo_oop_oop_t)arg)->slot[i]);
if (n <= 0) return n;
} }
/* the default implementation doesn't take the trailer space into account */ /* the default implementation doesn't take the trailer space into account */