Force the AArch64 linker backend to refuse to link when it encounters unresoleable...
authorNick Clifton <nickc@redhat.com>
Thu, 12 Oct 2017 12:38:20 +0000 (13:38 +0100)
committerNick Clifton <nickc@redhat.com>
Thu, 12 Oct 2017 12:38:20 +0000 (13:38 +0100)
commit1d75a8e26e6def4f492c84a5f678e41ddebda799
tree6267e270216389a3d3aa3ee8ab114ea7cdcb3c4e
parent9f8575350f980aa6da8c488c6aa30862620eaa1f
Force the AArch64 linker backend to refuse to link when it encounters unresoleable relocations.

* reloc.c (enum bfd_reloc_status): Start values at 2.
* bfd-in2.h: Regenerate.
* elfnn-aarch64.c (aarch64_relocate): Invert sense of function, so
that a TRUE return indicates success.  Compare the result of
calling _bfd_aarch64_elf_put_addend against bfd_reloc_ok.
(build_one_stub): Change sense of tests against aarch64_relocate
return value.
(elfNN_aarch64_tls_relax): Return bfd_reloc_notsupported, rather
than FALSE, when an error is detected.
(elfNN_aarch64_final_link_relocate): Likewise.

* testsuite/ld-aarch64/pcrel_pic_defined.d: Expect errors not
warnings.  Expect errors about unsupported relocations.
* testsuite/ld-aarch64/pcrel_pic_undefined.d: Likewise.
bfd/ChangeLog
bfd/bfd-in2.h
bfd/elfnn-aarch64.c
bfd/reloc.c
ld/ChangeLog
ld/testsuite/ld-aarch64/pcrel_pic_defined.d
ld/testsuite/ld-aarch64/pcrel_pic_undefined.d