Jan Beulich f2d4ba38f5 gas/ELF: don't accumulate .type settings ... Recently a patch was submitted for a Xen Project test harness binary to override the compiler specified @object to @func (see [1]). In a reply I suggested we shouldn't make ourselves dependent on currently unspecified behavior of gas here: It accumulates all requests, and then bfd/elf.c:swap_out_syms(), in an apparently ad hoc manner, prioritizes certain flags over others. Make the behavior predictable: Generally the last .type is what counts. Exceptions are directives which set multiple bits (TLS, IFUNC, and UNIQUE): Subsequent directives requesting just the more generic bit (i.e. FUNC following IFUNC) won't clear the more specific one. Warn about incompatible changes, except from/to STT_NOTYPE. Also add a new target hook, which hppa wants to use right away afaict. In the course of adding the warning I ran into two ld testsuite failures. I can only assume that it was a copy-and-paste mistake that lead to the same symbol having its type set twice. [1] https://lists.xenproject.org/archives/html/xen-devel/2019-05/msg01980.html		2019-07-04 10:35:47 +02:00
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config	Use better test for usable compiler in ld testsuite.	2019-04-24 12:14:56 -07:00
ld-aarch64	Add R_AARCH64_P32_MOVW_PREL_* ELF32 relocs	2019-06-14 12:02:19 +01:00
ld-alpha	Fix alpha testsuite regression	2019-06-14 10:23:20 +09:30
ld-arc	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-arm	Ensure that debug information is retained for ARMv8-M security functions.	2019-07-02 12:43:59 +01:00
ld-auto-import	Use better test for usable compiler in ld testsuite.	2019-04-24 12:14:56 -07:00
ld-avr	Fix PR 24571 - Relaxation does not shorten jmp or call to target at pc-relative range boundary	2019-05-21 12:48:06 +05:30
ld-bootstrap	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-bpf	ld: add support for eBPF	2019-05-23 19:34:15 +02:00
ld-cdtest	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-checks	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-cris	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-crx	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-csky	Add support for the C_SKY series of processors.	2018-07-30 12:24:14 +01:00
ld-cygwin	Use better test for usable compiler in ld testsuite.	2019-04-24 12:14:56 -07:00
ld-d10v	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-discard	Support tcl procedure calls in run_dump_test xfail	2019-05-30 00:52:08 +09:30
ld-elf	gas/ELF: don't accumulate .type settings	2019-07-04 10:35:47 +02:00
ld-elfcomm	Use better test for usable compiler in ld testsuite.	2019-04-24 12:14:56 -07:00
ld-elfvers	Use better test for usable compiler in ld testsuite.	2019-04-24 12:14:56 -07:00
ld-elfvsb	Use better test for usable compiler in ld testsuite.	2019-04-24 12:14:56 -07:00
ld-elfweak	Use better test for usable compiler in ld testsuite.	2019-04-24 12:14:56 -07:00
ld-fastcall	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-frv	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-gc	Use better test for usable compiler in ld testsuite.	2019-04-24 12:14:56 -07:00
ld-h8300	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-i386	Use better test for usable compiler in ld testsuite.	2019-04-24 12:14:56 -07:00
ld-ia64	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-ifunc	Use better test for usable compiler in ld testsuite.	2019-04-24 12:14:56 -07:00
ld-libs	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-linkonce	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-m68hc11	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-m68k	run_dump_test source in build directory	2019-01-08 18:50:54 +10:30
ld-mep	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-metag	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-mips-elf	MIPS/LD: Skip overflow check for %pcrel_hi relocations	2019-05-28 10:49:16 -07:00
ld-misc	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-mmix	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-mn10300	Use better test for usable compiler in ld testsuite.	2019-04-24 12:14:56 -07:00
ld-msp430-elf	MSP430 Linker: Define __crt0_init_bss/__crt0_movedata symbols when .lower or .either prefixed sections are present.	2019-04-17 15:05:08 +01:00
ld-nds32	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-nios2	Run more ld tests when not native	2017-01-02 23:48:08 +10:30
ld-or1k	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-pe	Use better test for usable compiler in ld testsuite.	2019-04-24 12:14:56 -07:00
ld-pie	Use better test for usable compiler in ld testsuite.	2019-04-24 12:14:56 -07:00
ld-plugin	Don't complain undefined weak dynamic reference	2019-04-26 07:52:09 -07:00
ld-powerpc	PowerPC notoc call stub tests	2019-06-28 10:16:17 +09:30
ld-pru	Fix binary compatibility between GCC and the TI compiler for the PRU target.	2018-05-09 11:39:32 +01:00
ld-riscv-elf	Fix spelling mistakes in BFD library.	2019-01-21 12:39:24 +00:00
ld-s12z	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-s390	Revert "Add support to GNU ld to separate got related plt entries"	2019-03-01 15:35:00 +01:00
ld-scripts	Support tcl procedure calls in run_dump_test xfail	2019-05-30 00:52:08 +09:30
ld-selective	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-sh	Use better test for usable compiler in ld testsuite.	2019-04-24 12:14:56 -07:00
ld-shared	Use better test for usable compiler in ld testsuite.	2019-04-24 12:14:56 -07:00
ld-size	Use better test for usable compiler in ld testsuite.	2019-04-24 12:14:56 -07:00
ld-sparc	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-spu	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-srec	Use better test for usable compiler in ld testsuite.	2019-04-24 12:14:56 -07:00
ld-tic6x	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-tilegx	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-tilepro	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-undefined	PicoJava weak undefined symbols	2019-05-06 11:41:28 +09:30
ld-unique	Use better test for usable compiler in ld testsuite.	2019-04-24 12:14:56 -07:00
ld-v850	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-vax-elf	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-visium	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-vxworks	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-x86-64	elf: Remove the property after reporting its removal	2019-06-24 11:08:57 -07:00
ld-xc16x	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-xstormy16	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
ld-xtensa	bfd: xtensa: fix shrink_dynamic_reloc_sections for export-dynamic	2019-03-29 10:02:10 -07:00
ld-z8k	Update year range in copyright notice of binutils files	2019-01-01 22:06:53 +10:30
lib	s12z genelf.em	2019-05-30 01:01:42 +09:30
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ChangeLog-2015	binutils ChangeLog rotation	2016-01-01 22:59:17 +10:30
ChangeLog-9303