binutils-gdb

History

Alan Modra ef1c830f00 ignore some symbols in elf.c:swap_out_syms The reason behind this patch was noticing that generic ELF targets fail to remove "bar" in the recently committed ld-elf/undefweak-1 test. (Despite that, those targets pass the test due to it being too strict when matching symbols. "bar" gets turned into a local weak defined absolute symbol.) swap_out_syms currently drops local section syms that are defined in discarded sections. Extend that to also drop other symbols in discarded sections too, even global symbols. The linker goes to quite a lot of effort to ensure globals in discarded section take a definition from the kept linkonce or comdat group section. So the global sym change should only affect cases where something is quite wrong about the set of linkonce or comdat group sections. However that change to elf_map_symbols meant we dropped _DYNAMIC_LINK / _DYNAMIC_LINKING for mips, a global absolute symbol given STT_SECTION type for some reason. That problem is fixed by reverting the pr14493 change which is no longer needed due to a) BSF_SECTION_SYM_USED on x86, and b) fixing objcopy to use copy_private_symbol_data. bfd/ PR 14493 * elf.c (ignore_sym): Rename from ignore_section_sym. Return true for any symbol without a section or in a discarded section. Revert pr14493 change. (elf_map_symbols): Tidy. Use ignore_sym on all symbols. (swap_out_syms): Tidy. ld/ * testsuite/ld-elf/undefweak-1.rd: Match any "bar".		2 years ago
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config	ld testsuite: Append NOSANITIZE_CFLAGS to CFLAGS_FOR_TARGET	2 years ago
ld-aarch64	Update year range in copyright notice of binutils files	3 years ago
ld-alpha	Update year range in copyright notice of binutils files	3 years ago
ld-arc	Update year range in copyright notice of binutils files	3 years ago
ld-arm	Re: elf_backend_finish_dynamic_symbol returning false	3 years ago
ld-auto-import	Update year range in copyright notice of binutils files	3 years ago
ld-avr	Update year range in copyright notice of binutils files	3 years ago
ld-bootstrap	Re: ld testsuite: Append NOSANITIZE_CFLAGS to CFLAGS_FOR_TARGET	2 years ago
ld-bpf	Update year range in copyright notice of binutils files	3 years ago
ld-cdtest	Update year range in copyright notice of binutils files	3 years ago
ld-checks	Update year range in copyright notice of binutils files	3 years ago
ld-cris	Update year range in copyright notice of binutils files	3 years ago
ld-crx	Update year range in copyright notice of binutils files	3 years ago
ld-csky	Trailing spaces in objdump -r header	4 years ago
ld-ctf	Update year range in copyright notice of binutils files	3 years ago
ld-cygwin	Update year range in copyright notice of binutils files	3 years ago
ld-d10v	Update year range in copyright notice of binutils files	3 years ago
ld-discard	Update year range in copyright notice of binutils files	3 years ago
ld-dynamic	Update year range in copyright notice of binutils files	3 years ago
ld-elf	ignore some symbols in elf.c:swap_out_syms	2 years ago
ld-elfcomm	Update year range in copyright notice of binutils files	3 years ago
ld-elfvers	Update year range in copyright notice of binutils files	3 years ago
ld-elfweak	Update year range in copyright notice of binutils files	3 years ago
ld-fastcall	Update year range in copyright notice of binutils files	3 years ago
ld-frv	Update year range in copyright notice of binutils files	3 years ago
ld-gc	Update year range in copyright notice of binutils files	3 years ago
ld-h8300	Update year range in copyright notice of binutils files	3 years ago
ld-i386	Simplify readelf's RELR relocation display.	2 years ago
ld-ia64	Update year range in copyright notice of binutils files	3 years ago
ld-ifunc	ld: Adjust x86 and x86-64 tests for -z mark-plt	3 years ago
ld-kvx	Update year range in copyright notice of binutils files	3 years ago
ld-libs	Update year range in copyright notice of binutils files	3 years ago
ld-linkonce	Update year range in copyright notice of binutils files	3 years ago
ld-loongarch-elf	LoongArch: Add -mignore-start-align option	2 years ago
ld-m68hc11	Update year range in copyright notice of binutils files	3 years ago
ld-m68k	Update year range in copyright notice of binutils files	3 years ago
ld-mep	Update year range in copyright notice of binutils files	3 years ago
ld-metag	Update year range in copyright notice of binutils files	3 years ago
ld-mips-elf	PR31458, FAIL: MIPS eh-frame 3 with --no-keep-memory	2 years ago
ld-misc	Update year range in copyright notice of binutils files	3 years ago
ld-mmix	Update year range in copyright notice of binutils files	3 years ago
ld-mn10300	Update year range in copyright notice of binutils files	3 years ago
ld-msp430-elf	Update year range in copyright notice of binutils files	3 years ago
ld-nds32	Update year range in copyright notice of binutils files	3 years ago
ld-nios2	Trailing spaces in objdump -r header	4 years ago
ld-or1k	Update year range in copyright notice of binutils files	3 years ago
ld-pdp11	Update year range in copyright notice of binutils files	3 years ago
ld-pe	Update year range in copyright notice of binutils files	3 years ago
ld-pie	Update year range in copyright notice of binutils files	3 years ago
ld-plugin	elf: Skip the archive if the symbol isn't referenced	2 years ago
ld-powerpc	Simplify readelf's RELR relocation display.	2 years ago
ld-pru	Trailing spaces in objdump -r header	4 years ago
ld-riscv-elf	RISC-V: Removed privileged spec 1.9.1 support in assembler.	2 years ago
ld-s12z	Update year range in copyright notice of binutils files	3 years ago
ld-s390	s390: Avoid reloc overflows on undefined weak symbols	2 years ago
ld-scripts	Fix implementation of SUBALIGN.	2 years ago
ld-selective	Update year range in copyright notice of binutils files	3 years ago
ld-sframe	Update year range in copyright notice of binutils files	3 years ago
ld-sh	Update year range in copyright notice of binutils files	3 years ago
ld-shared	Update year range in copyright notice of binutils files	3 years ago
ld-size	Update year range in copyright notice of binutils files	3 years ago
ld-sparc	Update year range in copyright notice of binutils files	3 years ago
ld-spu	Update year range in copyright notice of binutils files	3 years ago
ld-srec	Update year range in copyright notice of binutils files	3 years ago
ld-tic6x	Make is_relocatable_executable only affect dynamic section syms	2 years ago
ld-tilegx	Update year range in copyright notice of binutils files	3 years ago
ld-tilepro	Update year range in copyright notice of binutils files	3 years ago
ld-undefined	LoongArch: Add -mignore-start-align option	2 years ago
ld-unique	Update year range in copyright notice of binutils files	3 years ago
ld-v850	Update year range in copyright notice of binutils files	3 years ago
ld-vax-elf	Update year range in copyright notice of binutils files	3 years ago
ld-visium	Update year range in copyright notice of binutils files	3 years ago
ld-vsb	Update year range in copyright notice of binutils files	3 years ago
ld-vxworks	Update year range in copyright notice of binutils files	3 years ago
ld-x86-64	elf: Strip unreferenced weak undefined symbols	2 years ago
ld-xstormy16	Update year range in copyright notice of binutils files	3 years ago
ld-xtensa	Update year range in copyright notice of binutils files	3 years ago
ld-z8k	Update year range in copyright notice of binutils files	3 years ago
ld-z80	Update year range in copyright notice of binutils files	3 years ago
lib	Update year range in copyright notice of binutils files	3 years ago
ChangeLog-2004	Add copyright notices	14 years ago
ChangeLog-2005	Add copyright notices	14 years ago
ChangeLog-2006	Add copyright notices	14 years ago
ChangeLog-2007	Add copyright notices	14 years ago
ChangeLog-2008	Add copyright notices	14 years ago
ChangeLog-2009	Add copyright notices	14 years ago
ChangeLog-2010	Add copyright notices	14 years ago
ChangeLog-2011	Add copyright notices	14 years ago
ChangeLog-2012	Rotate binutils ChangeLog for 2013	14 years ago
ChangeLog-2013	New Year - binutils ChangeLog rotation	13 years ago
ChangeLog-2014	ChangeLog rotatation and copyright year update	12 years ago
ChangeLog-2015	binutils ChangeLog rotation	11 years ago
ChangeLog-9303	Add copyright notices	14 years ago