Merge bytecodealliance:dev/refactor_orc_jit into wenyongh:dev/refactor_orc_jit #418
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Emit the correct binary type and machine type in AOT file for win64/win32 system, and handle them in aot loader.
- Lower aotmic instruction to non-atomic form on some platforms - Lower memset/memmove/memcpy for XIP - Disable rtti in cmake
Fix possible integer overflow unchecked issue when checking wasm/aot file format.
When auxiliary stack global isn't found in wasm app, it must be unused in the wasm app, we set it to __heap_base global and set its size to 0, so as to shrink the linear memory to reduce the memory consumption.
Don't throw exception when module_malloc memory failed: - Exception will terminate the wasm app, it's not necessary since app can check the result of dynamic allocation and do some cleanup or fallback operation on failure instead of 'crash' directly. - In acquire_wait_info, call hasn_map_find only when the address isn't NULL, or there are many senseless error logs
- move the wait_cond from exec_env to debug_instance, so the debug thread can be waken up by any threads - process more general query message from debugger - refine debug instance create/destroy mechanism - avoid creating debug instance during module instantiating - avoid blocking execution thread during creating debug instance - update related documents
… systems (#866) When compile 32-bit targets on some 64-bit systems, the "-m32" flag might be unrecognized by some gcc compilers, e.g. compiling arm32 in aarch64 system, compiling riscv32 in riscv64 system. Add check before adding "-m32" flag to gcc, and only add it if it is supported.
Auto detect whether file is XIP file before loading module in posix like and linux-sgx platforms, and if yes, mmap executable memory automatically to run the XIP file. Add document about XIP feature. Enable test spec cases with XIP feature.
Fix compile error introduced by #866.
Treat R_AARCH64_JUMP26 same as R_AARCH64_CALL26, both of their relocation operation is S + A - P, the difference is that one is for call (BL) instructions, the other is for jump (B) instructions.
* update IoT APP store demo * update IoT app store apps * update IoT cloud demo document * [Cloud demo] mount app store between two dockers * [Cloud demo] update restart policy * [Cloud demo] update help page * [Cloud demo] update online demo address
Emit e_type = E_TYPE_XIP in target info section to indicate that it is an XIP file, and replace related checks in aot loader.
Use original module instance's default_wasm_stack_size instead, which is the stack size used to instantiate it.
Refine some codes in wasm loader Add -Wshadow to gcc compile flags and fix some variable shadowed issues Fix function parameter/return types not checked issue Fix fast-interp loader reserve_block_ret() not handle V128 return type issue Fix mini loader load_table_segment_section() failed issue Add detailed comments for argc argument in wasm_runtime_call_wasm()
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