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Merge pull request #3823 from bytecodealliance/dev/shared_heap

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Implement the shared heap feature for interpreter, aot and llvm jit.
Add below runtime APIs:
```C
wasm_shared_heap_t
wasm_runtime_create_shared_heap(SharedHeapInitArgs *init_args);

bool
wasm_runtime_attach_shared_heap(wasm_module_inst_t module_inst,
                                wasm_shared_heap_t shared_heap);

void
wasm_runtime_detach_shared_heap(wasm_module_inst_t module_inst);

uint64_t
wasm_runtime_shared_heap_malloc(wasm_module_inst_t module_inst, uint64_t size,
                                void **p_native_addr);

void
wasm_runtime_shared_heap_free(wasm_module_inst_t module_inst, uint64_t ptr);
```

And allow wasm app to call API shared_heap_malloc and shared_heap_free:
```C
void *shared_heap_malloc(uint32_t size);
void shared_heap_free(void *ptr);
```
This commit is contained in:
Wenyong Huang
2024-10-15 14:26:22 +08:00
committed by GitHub
parent 0152e2c9f7 19160f0e1d
commit b038f2721b
41 changed files with 2499 additions and 105 deletions
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3
core/iwasm/interpreter/wasm_mini_loader.c
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@ -2216,6 +2216,9 @@ init_llvm_jit_functions_stage1(WASMModule *module, char *error_buf,
option.enable_memory_profiling = true;
option.enable_stack_estimation = true;
#endif
#if WASM_ENABLE_SHARED_HEAP != 0
option.enable_shared_heap = true;
#endif
module->comp_ctx = aot_create_comp_context(module->comp_data, &option);
if (!module->comp_ctx) {