The total size actually allocated by ealloc_hmu() might be larger than the size required to allocate, we reset the total size after allocating, so that if heap verification feature is enabled, the data to verify can be written to the right place of the suffix verification area. And in gc_realloc_vo_internal(), free the heap lock until the original data is copied to new object to return.
Signed-off-by: Wenyong Huang <wenyong.huang@intel.com>
In some platforms, allocating memory with size 0 may return NULL but not an empty memory block, which causes runtime load, instantiate or execute wasm/aot file failed. We add checks to try to avoid allocating memory in runtime if the size is 0. And in wasm_runtime_malloc/free, output warning if allocate memory with size 0 and free memory with NULL ptr.
Also fix some coding style issues, fix handle riscv32 ilp32d issue, and fix several wasm-c-api issues.
Signed-off-by: Wenyong Huang <wenyong.huang@intel.com>
Re-implement aot call_indirect opcode translation: when calling non-import function, translate it by LLVM call IR to call the function in AOTed code, so as to avoid calling runtime aot_call_indirect API which is much slower. For import function, keep calling aot_call_indirect API due to the possible pointer/string argument conversion.
And add prompt info while app heap is corrupted, change emit_leb to emit_uint32 inter fast-interp to refine footprint.
Signed-off-by: Wenyong Huang <wenyong.huang@intel.com>
add more checks to enhance security
clear "wasi proc exit" exception before return to caller in wasm/aot call functions
fix memory profiling issue
change movdqa to movdqu in simd invokeNative asm codes to fix issue of unaligned address access
move setjmp/longjmp from libc-builtin to libc-emcc
fix zephyr platform compilation issue in latest zephyr version
Add the Windows COFF format support to wamr-compiler and iwasm can
load and excute it on Windows(X64) platform.
Signed-off-by: Wu Zhongmin <vwzm@live.com>
Signed-off-by: Xiaokang Qin <xiaokang.qxk@antgroup.com>
Co-authored-by: Wu Zhongmin <vwzm@live.com>
* Add Windows support for C-API and Runtime API libraries and examples.
Signed-off-by: Wu Zhongmin <vwzm@live.com>
Signed-off-by: Xiaokang Qin <xiaokang.qxk@antgroup.com>
* Address the review comments
Signed-off-by: Xiaokang Qin <xiaokang.qxk@antgroup.com>
* Rewrite the the bh_getopt to make it avaliable for more kinds of options
Signed-off-by: Wu Zhongmin <vwzm@live.com>
Signed-off-by: Xiaokang Qin <xiaokang.qxk@antgroup.com>
* Add the license header
Signed-off-by: Xiaokang Qin <xiaokang.qxk@antgroup.com>
Co-authored-by: Zhongmin Wu <vwzm@live.com>
Also implement native stack overflow check with hardware trap for 64-bit platforms
Refine classic interpreter and fast interpreter to improve performance
Update document
Update all links accordingly. Also update links to other repositories
whose branches have renamed.
The references to repositories whose branches have not renamed should be
referencing specific commits anyway, so reference those specific commits
by hash.
* Missing SGX SDK Include fixed
* Update shared_platform.cmake
* CMakeFile remove stdlib from untrusted part
* Added two times in function description zero as possible return value
* Update shared_platform.cmake
Co-authored-by: Joshua Heinemann <heineman@ibr.cs.tu-bs.de>
Co-authored-by: wenyongh <wenyong.huang@intel.com>
