christoph/wamr
1
Fork 0
Code Releases Activity

Enable aot memory64 sw bounds checks by default (#4350)

Browse Source 
- enable aot memory64 sw bounds checks by default
This commit is contained in:
TianlongLiang
2025-06-12 08:44:45 +08:00
committed by GitHub
parent 7f968f5926
commit c4623e2cb5
2 changed files with 21 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
core/iwasm/compilation/aot_llvm.c
View File

@ -3204,6 +3204,21 @@ aot_create_comp_context(const AOTCompData *comp_data, aot_comp_option_t option)
#if WASM_ENABLE_WAMR_COMPILER != 0
WASMModule *wasm_module = (WASMModule *)comp_data->wasm_module;
bool is_memory64 = false;
/* TODO: multi-memories for now assuming the memory64 flag of a memory is
* consistent across multi-memories */
if (wasm_module->import_memory_count > 0)
is_memory64 = !!(wasm_module->import_memories[0].u.memory.mem_type.flags
& MEMORY64_FLAG);
else if (wasm_module->memory_count > 0)
is_memory64 = !!(wasm_module->memories[0].flags & MEMORY64_FLAG);
if (!(option->bounds_checks == 1 || option->bounds_checks == 0)
&& is_memory64) {
/* For memory64, the boundary check default value is true */
comp_ctx->enable_bound_check = true;
}
/* Return error if SIMD is disabled by command line but SIMD instructions
* are used */