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heap_tlsf: added implementation of TLSF allocator

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heap: ported tlsf allocator into multi heap

heap_host_tests: added tlsf allocator into host test

heap_host_test: update freebytes after using free

heap_tests: tlsf now passing on host tests without poisoning

multi_heap: added support for memalign using tlsf implementation

heap_caps: removed heap_caps_aligned_free

heap/test: fixed broken aligned alloc test build

heap: added poisoning pattern when blocks are being merged

heap/tests: added timing tests for memory allocation

heap: reduced tlsf structure overhead

heap/tlsf: made all short functions inside of tlsf  module as inline to improve timings

heap: moved tlsf heap routines outside of flash memory

newlib: linked multiheap memalign with newlib memalign function

heap: moved block member functions to a separate file so multi_heap can use the functions

heap/test: improved the tlsf timing test

heap/test: added memalign on aligned alloc tests

heap: moved tlsf configuration constants to a separated file

heap: added random allocations test with timings

heap: modified the calculation of heap free bytes

heap: make aligned free true deprecated functions and update their documentation

heap: add extra assert after successive mallocs on small allocation host test

heap: remove legacy aligned alloc implementation.

performance: added malloc and free time performance default values
This commit is contained in:
Felipe Neves
2020-01-16 15:37:19 -03:00
committed by bot
parent a3c90bf59a
commit bd9b921713
23 changed files with 1604 additions and 734 deletions
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4
components/heap/multi_heap_internal.h
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@@ -14,7 +14,7 @@
#pragma once
/* Opaque handle to a heap block */
typedef const struct heap_block *multi_heap_block_handle_t;
typedef const struct block_header_t *multi_heap_block_handle_t;
/* Internal definitions for the "implementation" of the multi_heap API,
as defined in multi_heap.c.
@@ -27,8 +27,8 @@ typedef const struct heap_block *multi_heap_block_handle_t;
void *multi_heap_malloc_impl(multi_heap_handle_t heap, size_t size);
void *multi_heap_aligned_alloc_impl(multi_heap_handle_t heap, size_t size, size_t alignment);
void multi_heap_free_impl(multi_heap_handle_t heap, void *p);
void multi_heap_aligned_free_impl(multi_heap_handle_t heap, void *p);
void *multi_heap_realloc_impl(multi_heap_handle_t heap, void *p, size_t size);
void *multi_heap_aligned_alloc_impl(multi_heap_handle_t heap, size_t size, size_t alignment);
multi_heap_handle_t multi_heap_register_impl(void *start, size_t size);
void multi_heap_get_info_impl(multi_heap_handle_t heap, multi_heap_info_t *info);
size_t multi_heap_free_size_impl(multi_heap_handle_t heap);