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renamed moo_allocheapmem() to moo_allocheapspace() and changed its second parameter from moo_heap_t* to moo_space_t*

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added moo_space_t
changed moo_makeheap() to create a single heap and split it to multiple spaces
This commit is contained in:
hyunghwan.chung
2018-11-30 13:37:15 +00:00
parent 4de478a9cc
commit 1cffec34e8
6 changed files with 63 additions and 54 deletions
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22
moo/lib/moo.h
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@ -963,16 +963,28 @@ struct moo_process_scheduler_t
#define MOO_BYTESOF(moo,oop) \
(MOO_OOP_IS_NUMERIC(oop)? MOO_SIZEOF(moo_oow_t): MOO_OBJ_BYTESOF(oop))
typedef struct moo_space_t moo_space_t;
typedef struct moo_heap_t moo_heap_t;
struct moo_heap_t
struct moo_space_t
{
moo_uint8_t* base; /* start of a heap */
moo_uint8_t* limit; /* end of a heap */
moo_uint8_t* ptr; /* next allocation pointer */
};
typedef struct moo_heap_t moo_heap_t;
struct moo_heap_t
{
moo_uint8_t* base;
moo_oow_t size;
moo_space_t permspace;
moo_space_t curspace;
moo_space_t newspace;
};
/* =========================================================================
* MOO VM LOGGING
* ========================================================================= */
@ -1428,9 +1440,7 @@ struct moo_t
/* ========================= */
moo_heap_t* permheap; /* TODO: put kernel objects to here */
moo_heap_t* curheap;
moo_heap_t* newheap;
moo_heap_t* heap;
/* =============================================================
* nil, true, false