On Thu, 9 Jul 2026 16:34:32 -0700 Brian Cain <[email protected]> wrote: > > I took some "working" programs under userspace emulation into a linux > instance running on a fork with comprehensive system mode support and > discovered a compiler bug causing unaligned accesses. This bug had > gone undetected in userspace tests because they were not handled correctly > by QEMU. > > With these patches, unaligned accesses cause an exception that generates > SIGBUS. > > Brian Cain (4): > target/hexagon: raise SIGBUS on unaligned scalar loads > target/hexagon: raise SIGBUS on unaligned scalar stores > target/hexagon: raise SIGBUS on unaligned data access in sysemu > tests/tcg/hexagon: add unaligned scalar test
Reviewed-by: Matheus Tavares Bernardino <[email protected]>
