Rakarake/churf
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Added Hash map marking

Browse source
This commit is contained in:
valtermiari 2023-05-04 13:51:53 +02:00 • committed by Victor Olin
parent 3e188553d6
commit a5c5d122b2
8 changed files with 133 additions and 28 deletions
Download patch file Download diff file Expand all files Collapse all files

17
src/GC/include/heap.hpp
View file

@ -3,13 +3,20 @@
#include <list>
#include <stdlib.h>
#include <vector>
#include <unordered_map>
#include "chunk.hpp"
#include "profiler.hpp"
<<<<<<< HEAD
#define HEAP_SIZE 320//65536
#define FREE_THRESH (uint) 0
// #define HEAP_DEBUG
=======
#define HEAP_SIZE 2097152 //256 //65536 //2097152
#define FREE_THRESH (uint) 100000 //1000
#define DEBUG
>>>>>>> 74e0282 (Added Hash map marking)
namespace GC
{
@ -52,14 +59,22 @@ namespace GC
char *const m_heap;
size_t m_size {0};
<<<<<<< HEAD
char *m_heap_top {nullptr};
=======
size_t m_total_size {0};
>>>>>>> 74e0282 (Added Hash map marking)
// static Heap *m_instance {nullptr};
uintptr_t *m_stack_top {nullptr};
bool m_profiler_enable {false};
std::vector<Chunk *> m_allocated_chunks;
std::vector<Chunk *> m_freed_chunks;
<<<<<<< HEAD
std::list<Chunk *> m_free_list;
=======
std::unordered_map<uintptr_t, Chunk*> m_chunk_table;
>>>>>>> 74e0282 (Added Hash map marking)
static bool profiler_enabled();
// static Chunk *get_at(std::vector<Chunk *> &list, size_t n);
@ -69,6 +84,8 @@ namespace GC
void free(Heap &heap);
void free_overlap(Heap &heap);
void mark(uintptr_t *start, const uintptr_t *end, std::vector<Chunk *> &worklist);
void mark_hash(uintptr_t *start, const uintptr_t *end);
void create_table();
void print_line(Chunk *chunk);
void print_worklist(std::vector<Chunk *> &list);
void mark_step(uintptr_t start, uintptr_t end, std::vector<Chunk *> &worklist);