Commit Graph

3 Commits

Author SHA1 Message Date
Alan Modra
9793eb7792 ELF linker messages
This fixes a number of cases where we capitalized error messages or
printed a full-stop, and corrects "Dwarf" to "DWARF".

bfd/
	* dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
	* elflink.c: Standardize error/warning messages.  Replace use of
	linker callback einfo with _bfd_error_handler when possible.
ld/
	* testsuite/ld-elf/indirect.exp,
	* testsuite/ld-elf/pr22649-2ab-mips.msg,
	* testsuite/ld-elf/pr22649-2cd-mips.msg,
	* testsuite/ld-elf/pr22649.msg,
	* testsuite/ld-elf/tls_common.exp,
	* testsuite/ld-elfcomm/elfcomm.exp,
	* testsuite/ld-arm/attr-merge-incompatible.d,
	* testsuite/ld-tic6x/attr-compatibility-gnu-other.d,
	* testsuite/ld-tic6x/attr-compatibility-other-gnu.d,
	* testsuite/ld-tic6x/attr-compatibility-other-other.d,
	* testsuite/ld-i386/warn1.d: Update expected error/warning messages.
2018-02-26 09:29:15 +10:30
Alan Modra
87e79a6515 Fixes for "Ignore dynamic references on forced local symbols"
PowerPC64 has its own mark_dynamic_ref, which needs the same change as
made by d664fd41e1 to the generic ELF version.  Some other targets
discard more than just .data, so allow for that too in expected ld
messages.

bfd/
	PR ld/22649
	* elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
	references on forced local symbols.
ld/
	PR ld/22649
	* testsuite/ld-elf/pr22649.msg: Allow other messages.
	* testsuite/ld-elf/shared.exp: Check that --gc-sections is
	supported before running ld/22649 tests.
2018-01-12 21:13:11 +10:30
H.J. Lu
d664fd41e1 Ignore dynamic references on forced local symbols
We should ignore dynamic references on forced local symbols during
garbage collection since they can never be referenced dynamically.

bfd/

	PR ld/22649
	* elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
	references on forced local symbols.

ld/

	PR ld/22649
	* testsuite/ld-elf/pr22649-1.s: New file.
	* testsuite/ld-elf/pr22649-2a.s: Likewise.
	* testsuite/ld-elf/pr22649-2b.s: Likewise.
	* testsuite/ld-elf/pr22649.msg: Likewise.
	* testsuite/ld-elf/shared.exp: Run ld/22649 tests.
2018-01-11 15:36:54 -08:00