
Introduce a new powerpc_excp function specific for PowerPC 74xx CPUs. This commit copies powerpc_excp_legacy verbatim so the next one has a clean diff. Signed-off-by: Fabiano Rosas <farosas@linux.ibm.com> Message-Id: <20220127201116.1154733-2-farosas@linux.ibm.com> Signed-off-by: Cédric Le Goater <clg@kaod.org>