Currently the following code below will place a ZydisDisassembledInstruction on the stack, then memset it (and also memset ZydisDecodedInstruction info), then it will use a memcpy afterwards. This will cause 2 intrinsic memset calls to be placed into the code.
*instruction = (ZydisDisassembledInstruction) { .runtime_address = runtime_address };
That will cause issues when using ZYAN_NO_LIBC.
Wouldn't it be better to just set the runtime_address;
instruction->runtime_address = runtime_address;
Am I missing something? It's possible it's some compiler settings I'm using.
mappzor
commented
1 year ago
Currently the following code below will place a ZydisDisassembledInstruction on the stack, then memset it (and also memset ZydisDecodedInstruction info), then it will use a memcpy afterwards. This will cause 2 intrinsic memset calls to be placed into the code.
*instruction = (ZydisDisassembledInstruction) { .runtime_address = runtime_address };That will cause issues when using ZYAN_NO_LIBC.Wouldn't it be better to just set the runtime_address;
instruction->runtime_address = runtime_address;Am I missing something? It's possible it's some compiler settings I'm using.