Enable ref types feature and bulk memory feature by default for wamrc
and provide "--disable-ref-types", "--disable-bulk-memory" to disable
them.
And remove the ref_type_flag option in wasm_loader.c which is used to
control whether to enable ref types or not when ENABLE_REF_TYPES
macro is enabled in wamrc. As the wasm binary format with ref types
is compatible with the binary format before, we can remove the option.
Also update the spec test scripts.
Enable LLVM link time optimization for AOT and enable it by default,
and provide "wamrc --disable-llvm-lto" option to disable it.
And modify the spec test script, disable it by default when testing
spec cases.
Signed-off-by: Wenyong Huang <wenyong.huang@intel.com>
Apply clang-format for core/iwasm/compilation and core/iwasm/libraries files.
Add wasm-c-api empty_imports sample to workflow test.
And enable triggering workflow when core/config.h changes.
Implement source debugging feature for classic interpreter and AOT:
- use `cmake -DWAMR_BUILD_DEBUG_INTERP=1` to enable interpreter debugging
- use `cmake -DWAMR_BUILD_DEBUG_AOT=1` to enable AOT debugging
See doc/source_debugging.md for more details.
Implement the latest SIMD opcodes and update LLVM 13.0,
update the llvm build scripts, update the sample workloads‘ build scripts,
and build customized wasi-sdk to build some workloads.
Also refine the CI rules.
Signed-off-by: Wenyong Huang <wenyong.huang@intel.com>
Implement XIP (Execution In Place) feature for AOT mode to enable running the AOT code inside AOT file directly, without memory mapping the executable memory for AOT code and applying relocations for text section. Developer can use wamrc with "--enable-indirect-mode --disable-llvm-intrinsics" flags to generate the AOT file and run iwasm with "--xip" flag. Known issues: there might still be some relocations in the text section which access the ".rodata" like sections.
And also enable ARC target support for both interpreter mode and AOT mode.
Signed-off-by: Wenyong Huang <wenyong.huang@intel.com>
Implement wasm_runtime_init_thread_env() for Windows platform by calling os_thread_env_init(): if current thread is created by developer himself but not runtime, developer should call wasm_runtime_init_thread_env() to init the thread environment before calling wasm function, and call wasm_runtime_destroy_thread_env() before thread exits.
And clear compile warnings for Windows platform, fix compile error for AliOS-Things platform
Signed-off-by: Wenyong Huang <wenyong.huang@intel.com>
And enable to cache compiled AOT file buffer for wasm-c-api JIT mode
Avoid checks that rely on undefined C behavior
Fix issues of wasm-c-api sample trap and callback_chain
Signed-off-by: Wenyong Huang <wenyong.huang@intel.com>
Implement spec reference-types proposal for interpreter, AOT and JIT, update documents and add sample. And upgrade AOT_CURRENT_VERSION to 3 as AOT file format and AOT module instance layout are changed.
Signed-off-by: Wenyong Huang <wenyong.huang@intel.com>
Fix potential memory leak issue when using llvm::EngineBuilder().selectTarget()
Fix issue of accessing aot_value's fields after it is freed
Fix JIT not print failed to link import warning
Change some error messages: 'fail to' to 'failed to'
Update error message when SIMD isn't enabled
Fix install littlevgl wasm app of wasi version failed
Signed-off-by: Wenyong Huang <wenyong.huang@intel.com>
* Implement memory profiler, optimize memory usage, modify code indent
* Implement memory.grow and limit heap space base offset to 1G; modify iwasm build type to Release and 64 bit by default
* Add a new extension library: connection
* Fix bug of reading magic number and version in big endian platform
* Re-org platform APIs: move most platform APIs from iwasm to shared-lib
* Enhance wasm loader to fix some security issues
* Fix issue about illegal load of EXC_RETURN into PC on stm32 board
* Updates that let a restricted version of the interpreter run in SGX
* Enable native/app address validation and conversion for wasm app
* Remove wasm_application_exectue_* APIs from wasm_export.h which makes confused
* Refine binary size and fix several minor issues
Optimize interpreter LOAD/STORE opcodes to decrease the binary size
Fix issues when using iwasm library: _bh_log undefined, bh_memory.h not found
Remove unused _stdin/_stdout/_stderr global variables resolve in libc wrapper
Add macros of global heap size, stack size, heap size for Zephyr main.c
Clear compile warning of wasm_application.c
* Add more strict security checks for libc wrapper API's
* Use one libc wrapper copy for sgx and other platforms; remove bh_printf macro for other platform header files
* Enhance security of libc strcpy/sprintf wrapper function
* Fix issue of call native for x86_64/arm/mips, add module inst parameter for native wrapper functions
* Remove get_module_inst() and fix issue of call native
* Refine wgl lib: remove module_inst parameter from widget functions; move function index check to runtime instantiate
* Refine interpreter call native process, refine memory boudary check
* Fix issues of invokeNative function of arm/mips/general version
* Add a switch to build simple sample without gui support
* Add BUILD_TARGET setting in makefile to replace cpu compiler flags in source code
* Re-org shared lib header files, remove unused info; fix compile issues of vxworks
* Add build target general
* Remove unused files
* Update license header
* test push
* Restore file
* Sync up with internal/feature
* Sync up with internal/feature
* Rename build_wamr_app to build_wasm_app
* Fix small issues of README
* Enhance malformed wasm file checking
Fix issue of print hex int and implement utf8 string check
Fix wasi file read/write right issue
Fix minor issue of build wasm app doc
* Sync up with internal/feature
* Sync up with internal/feature: fix interpreter arm issue, fix read leb issue
* Sync up with internal/feature
* Fix bug of config.h and rename wasi config.h to ssp_config.h
* Sync up with internal/feature
* Import wamr aot
* update document
* update document
* Update document, disable WASI in 32bit
* update document
* remove files
* update document
* Update document
* update document
* update document
* update samples
* Sync up with internal repo
