tree a811637e83fc126ccfd8ee86927d7ff9d21d9390
parent dbd4aebe5ba95f95735e333e5483ad4a80726a08
author Mike Frysinger <vapier@gentoo.org> 1704943551 -0500
committer Mike Frysinger <vapier@gentoo.org> 1704944223 -0500

sim: m32r: fixup some of the int<->pointer casts

The m32r trap code was written for a 32-bit Linux host (and really, one
whose Linux ABI matched pretty exactly).  This has lead to conversions
between integers and pointers which breaks down hard on 64-bit hosts.

Clean up some of the functions where possible to avoid unnecessary
conversions, use uintptr_t to cast 32-bit target pointers to host
pointers in some places, and just stub out a few functions that can't
easily be salvaged currently when sizeof(void*) is not 32-bits.  This
is a bit ugly, but lets us enable warnings for the whole file.