Re: [PATCH v2 0/1] MR8306: winebuild: spec32.c: A couple changes to get a build on Linux ARM64

[Mike (＠JinShil)]

There are 2 issues when attempting to use winebuild on ARM64
1.  It generates Intel `jmp` instructions which are invalid in aarch64
2.  It attempts to generate `.seh_x` which gcc's assembler cannot handle

This merge request resolves both of those so the build succeeds.