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Implement memory access bound check with hardware trap for 64-bit platforms (#293)

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Also implement native stack overflow check with hardware trap for 64-bit platforms
Refine classic interpreter and fast interpreter to improve performance
Update document
This commit is contained in:
wenyongh
2020-06-28 15:41:25 +08:00
committed by GitHub
parent 548926ab1a
commit ee315e4049
33 changed files with 1143 additions and 438 deletions
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21
core/iwasm/common/wasm_runtime_common.c
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@ -120,9 +120,24 @@ wasm_runtime_env_init()
goto fail5;
}
#endif
#if WASM_ENABLE_AOT != 0
#ifdef OS_ENABLE_HW_BOUND_CHECK
if (!aot_signal_init()) {
goto fail6;
}
#endif
#endif
return true;
#if WASM_ENABLE_AOT != 0
#ifdef OS_ENABLE_HW_BOUND_CHECK
fail6:
#endif
#endif
#if WASM_ENABLE_THREAD_MGR != 0
thread_manager_destroy();
fail5:
#endif
#if WASM_ENABLE_SHARED_MEMORY
@ -170,6 +185,12 @@ wasm_runtime_init()
void
wasm_runtime_destroy()
{
#if WASM_ENABLE_AOT != 0
#ifdef OS_ENABLE_HW_BOUND_CHECK
aot_signal_destroy();
#endif
#endif
/* runtime env destroy */
#if WASM_ENABLE_MULTI_MODULE
wasm_runtime_destroy_loading_module_list();