This patch enables objtool --mcount on powerpc, and adds implementation
specific to powerpc.
Tested-by: NNaveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Reviewed-by: NNaveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Reviewed-by: NChristophe Leroy <christophe.leroy@csgroup.eu>
Acked-by: NJosh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: NSathvika Vasireddy <sv@linux.ibm.com>
Signed-off-by: NMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20221114175754.1131267-17-sv@linux.ibm.com