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Use the address_manager to place allocations

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This commit is contained in:
Justin C. Miller
2019-02-28 00:35:43 -08:00
parent 8cdc39fdee
commit 28cf5562ac
7 changed files with 122 additions and 61 deletions
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10
src/libraries/kutil/heap_manager.cpp
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@@ -68,16 +68,11 @@ private:
heap_manager::heap_manager() :
m_start(nullptr),
m_length(0),
m_grow(nullptr)
{
kutil::memset(m_free, 0, sizeof(m_free));
}
heap_manager::heap_manager(void *start, grow_callback grow_cb) :
m_start(start),
m_length(0),
heap_manager::heap_manager(grow_callback grow_cb) :
m_grow(grow_cb)
{
kutil::memset(m_free, 0, sizeof(m_free));
@@ -125,13 +120,12 @@ heap_manager::grow_memory()
size_t length = (1 << max_size);
kassert(m_grow, "Tried to grow heap without a growth callback");
void *next = m_grow(kutil::offset_pointer(m_start, m_length), length);
void *next = m_grow(length);
mem_header *block = new (next) mem_header(nullptr, get_free(max_size), max_size);
get_free(max_size) = block;
if (block->next())
block->next()->set_prev(block);
m_length += length;
}
void