tree 59f2f76c4cab5ff09636525e9ac3485d17ce9d15
parent 7993124ee29271697870824c3a626babc7d5ab85
author Clément Chigot <clement.chigot@atos.net> 1623669942 +0200
committer Alan Modra <amodra@gmail.com> 1623910089 +0930

gas: ensure sections contents is zero for BFD_RELOC_PPC*_TLSM on XCOFF.

AIX ld expects the section contents for relocations BFD_RELOC_PPC_TLSM
or BFD_RELOC_PPC64_TLSM to be zero.
Actually, it seems to be the case for all the TLS relocations
generated by AIX assembly but only these two are mandatory.

	* config/tc-ppc.c (md_apply_fix): Adjust addend to nullify
	section contents for BFD_RELOC_PPC_TLSM or
	BFD_RELOC_PPC64_TLSM.
	* testsuite/gas/ppc/xcoff-tlsm-32.d: New test.
	* testsuite/gas/ppc/xcoff-tlsm-64.d: New test.
	* testsuite/gas/ppc/xcoff-tlsm.s: New test.
	* testsuite/gas/ppc/aix.exp: Run new tests.