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[memheap] Fix 64 bit potential risk

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tangyuxin
2022-01-01 19:13:13 +08:00
committed by Bernard Xiong
parent 85441c0dc4
commit 09f439bcc2
5 changed files with 43 additions and 37 deletions
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6
include/rtdef.h
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@@ -927,9 +927,9 @@ struct rt_memheap
void *start_addr; /**< pool start address and size */
rt_uint32_t pool_size; /**< pool size */
rt_uint32_t available_size; /**< available size */
rt_uint32_t max_used_size; /**< maximum allocated size */
rt_size_t pool_size; /**< pool size */
rt_size_t available_size; /**< available size */
rt_size_t max_used_size; /**< maximum allocated size */
struct rt_memheap_item *block_list; /**< used block list */

12
include/rtthread.h
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@@ -266,9 +266,9 @@ void *rt_calloc(rt_size_t count, rt_size_t size);
void *rt_malloc_align(rt_size_t size, rt_size_t align);
void rt_free_align(void *ptr);
void rt_memory_info(rt_uint32_t *total,
rt_uint32_t *used,
rt_uint32_t *max_used);
void rt_memory_info(rt_size_t *total,
rt_size_t *used,
rt_size_t *max_used);
#if defined(RT_USING_SLAB) && defined(RT_USING_SLAB_AS_HEAP)
void *rt_page_alloc(rt_size_t npages);
@@ -308,9 +308,9 @@ void *rt_memheap_alloc(struct rt_memheap *heap, rt_size_t size);
void *rt_memheap_realloc(struct rt_memheap *heap, void *ptr, rt_size_t newsize);
void rt_memheap_free(void *ptr);
void rt_memheap_info(struct rt_memheap *heap,
rt_uint32_t *total,
rt_uint32_t *used,
rt_uint32_t *max_used);
rt_size_t *total,
rt_size_t *used,
rt_size_t *max_used);
#endif
#ifdef RT_USING_SLAB