Nick Clifton e922d1eaa3 Add ability to change linker warning messages into errors when reporting executable stacks and/or executable segments. ... include * bfdlink.h (struct bfd_link_info): Update descriptions of the 'execstack', 'noexecstack' and 'warn_execstack' fields. Add 'error_exectack' and 'warn_is_error_for_rwx_segments' fields. bfd * elf.c (assign_file_positions_except_relocs): Turn warnings about executable segments into errors if so requested. * elflink.c (bfd_elf_size_dynamic_sections): Turn warnings about executable stacks into errors if so requested. ld * ldlex.h (enum option_values): Add OPTION_ERROR_EXECSTACK, OPTION_NO_ERROR_EXECSTACK, OPTION_WARN_EXECSTACK_OBJECTS, OPTION_ERROR_RWX_SEGMENTS and OPTION_NO_ERROR_RWX_SEGMENTS. (struct ld_option): Add new long options. (parse_args): Parse new long options. (elf_static_list_options): Display the new options. * ld.texi: Document the new command line options. * configure.ac (error-execstack): New configuration option. (error-rwx-segments): New configuration option. * emultempl/elf.em (_before_parse): Initialse the new linkinfo fields. * NEWS: Mention the new features. * config.in: Regenerate. * configure: Regenerate. * testsuite/ld-elf/commonpage2.d: Disable errors for RWX segments and/or executable stacks. * testsuite/ld-elf/elf.exp: Likewise. * testsuite/ld-elf/header.d: Likewise. * testsuite/ld-elf/loadaddr1.d: Likewise. * testsuite/ld-elf/loadaddr2.d: Likewise. * testsuite/ld-elf/maxpage4.d: Likewise. * testsuite/ld-elf/nobits-1.d: Likewise. * testsuite/ld-elf/note-1.d: Likewise. * testsuite/ld-elf/orphan-10.d: Likewise. * testsuite/ld-elf/orphan-11.d: Likewise. * testsuite/ld-elf/orphan-12.d: Likewise. * testsuite/ld-elf/orphan-5.d: Likewise. * testsuite/ld-elf/orphan-7.d: Likewise. * testsuite/ld-elf/orphan-8.d: Likewise. * testsuite/ld-elf/orphan-9.d: Likewise. * testsuite/ld-elf/orphan-region.d: Likewise. * testsuite/ld-elf/orphan.d: Likewise. * testsuite/ld-elf/pr19539.d: Likewise. * testsuite/ld-elf/pr26256-1a.d: Likewise. * testsuite/ld-elf/pr26907.d: Likewise. * testsuite/ld-elf/pr28597.d: Likewise. * testsuite/ld-elf/retain2.d: Likewise. * testsuite/ld-elf/shared.exp: Likewise. * testsuite/ld-elf/size-1.d: Likewise. * testsuite/ld-elf/textaddr7.d: Likewise. * testsuite/ld-elf/warn1.d: Likewise. * testsuite/ld-elf/warn2.d: Likewise. * testsuite/ld-i386/discarded1.d: Likewise. * testsuite/ld-i386/pr19175.d: Likewise. * testsuite/ld-i386/pr19539.d: Likewise. * testsuite/ld-i386/pr23189.d: Likewise. * testsuite/ld-plugin/lto-3r.d: Likewise. * testsuite/ld-plugin/lto-5r.d: Likewise. * testsuite/ld-plugin/lto.exp: Likewise. * testsuite/ld-powerpc/ppc476-shared.d: Likewise. * testsuite/ld-powerpc/ppc476-shared2.d: Likewise. * testsuite/ld-powerpc/pr28827-2.d: Likewise. * testsuite/ld-s390/s390.exp: Likewise. * testsuite/ld-scripts/align2a.d: Likewise. * testsuite/ld-scripts/align2b.d: Likewise. * testsuite/ld-scripts/align5.d: Likewise. * testsuite/ld-scripts/alignof.exp: Likewise. * testsuite/ld-scripts/crossref.exp: Likewise. * testsuite/ld-scripts/defined2.d: Likewise. * testsuite/ld-scripts/defined3.d: Likewise. * testsuite/ld-scripts/defined5.d: Likewise. * testsuite/ld-scripts/pr14962.d: Likewise. * testsuite/ld-scripts/pr18963.d: Likewise. * testsuite/ld-scripts/pr20302.d: Likewise. * testsuite/ld-scripts/print-memory-usage.exp: Likewise. * testsuite/ld-scripts/rgn-at1.d: Likewise. * testsuite/ld-scripts/rgn-at10.d: Likewise. * testsuite/ld-scripts/rgn-at4.d: Likewise. * testsuite/ld-scripts/rgn-at6.d: Likewise. * testsuite/ld-scripts/rgn-at8.d: Likewise. * testsuite/ld-scripts/rgn-at9.d: Likewise. * testsuite/ld-scripts/rgn-over1.d: Likewise. * testsuite/ld-scripts/rgn-over2.d: Likewise. * testsuite/ld-scripts/rgn-over4.d: Likewise. * testsuite/ld-scripts/rgn-over5.d: Likewise. * testsuite/ld-scripts/rgn-over6.d: Likewise. * testsuite/ld-scripts/script.exp: Likewise. * testsuite/ld-scripts/sizeof.exp: Likewise. * testsuite/ld-scripts/sort-file.d: Likewise. * testsuite/ld-x86-64/discarded1.d: Likewise. * testsuite/ld-x86-64/pr19175.d: Likewise. * testsuite/ld-x86-64/pr19539a.d: Likewise. * testsuite/ld-x86-64/pr19539b.d: Likewise. * testsuite/ld-x86-64/pr23189.d: Likewise.		2023-11-10 11:37:27 +00:00
..
config	Revert "MIPS: fix some ld testcases with compiler"	2023-06-15 04:45:03 +01:00
ld-aarch64	ld: aarch64: Use lp64 abi in recent BTI stub tests	2023-11-09 14:52:17 +00:00
ld-alpha
ld-arc	Revert "arc: Add new linker emulation and scripts for ARCv3 ISA."	2023-09-25 17:02:55 +03:00
ld-arm	Fix: ld testsuite: Thumb PLT and GOT tests should be skipped on musl armhf targets	2023-10-05 12:51:53 +01:00
ld-auto-import
ld-avr
ld-bootstrap	ld: Add -z nosectionheader test to bootstrap.exp	2023-06-29 10:29:47 -07:00
ld-bpf	Revert "2.41 Release sources"	2023-08-02 12:06:23 +01:00
ld-cdtest
ld-checks
ld-cris	PR10957, Missing option to really print section+offset	2023-07-17 08:17:44 +09:30
ld-crx
ld-csky
ld-ctf	kvx: New port.	2023-08-16 14:22:54 +01:00
ld-cygwin
ld-d10v
ld-discard
ld-dynamic
ld-elf	Add ability to change linker warning messages into errors when reporting executable stacks and/or executable segments.	2023-11-10 11:37:27 +00:00
ld-elfcomm	Add extra linker warning message about discrepancies between normal and common symbols.	2023-06-07 14:30:13 +01:00
ld-elfvers	Fix: ld testsuite: 'Version' pattern grabs 'Version5 EABI', breaking test on arm-linux-musleabihf	2023-10-05 12:13:08 +01:00
ld-elfweak
ld-fastcall
ld-frv
ld-gc	Revert "MIPS: fix some ld testcases with compiler"	2023-06-15 04:45:03 +01:00
ld-h8300
ld-i386	Add ability to change linker warning messages into errors when reporting executable stacks and/or executable segments.	2023-11-10 11:37:27 +00:00
ld-ia64	PR10957, Missing option to really print section+offset	2023-07-17 08:17:44 +09:30
ld-ifunc	kvx: New port.	2023-08-16 14:22:54 +01:00
ld-kvx	kvx: New port.	2023-08-16 14:22:54 +01:00
ld-libs
ld-linkonce
ld-loongarch-elf	Revert "2.41 Release sources"	2023-08-02 12:06:23 +01:00
ld-m68hc11
ld-m68k
ld-mep
ld-metag
ld-mips-elf	MIPS: Support `-gnuabi64' target triplet suffix for 64-bit Linux targets	2023-07-28 06:00:37 +01:00
ld-misc	Re: Add some expected failures for bfin linker tests	2023-06-15 11:45:03 +09:30
ld-mmix
ld-mn10300
ld-msp430-elf
ld-nds32
ld-nios2
ld-or1k
ld-pdp11
ld-pe	Revert "2.41 Release sources"	2023-08-02 12:06:23 +01:00
ld-pie
ld-plugin	Add ability to change linker warning messages into errors when reporting executable stacks and/or executable segments.	2023-11-10 11:37:27 +00:00
ld-powerpc	Add ability to change linker warning messages into errors when reporting executable stacks and/or executable segments.	2023-11-10 11:37:27 +00:00
ld-pru
ld-riscv-elf	RISC-V: move various alias entries	2023-09-01 12:26:46 +02:00
ld-s12z
ld-s390	Add ability to change linker warning messages into errors when reporting executable stacks and/or executable segments.	2023-11-10 11:37:27 +00:00
ld-scripts	Add ability to change linker warning messages into errors when reporting executable stacks and/or executable segments.	2023-11-10 11:37:27 +00:00
ld-selective	Revert "MIPS: fix some ld testcases with compiler"	2023-06-15 04:45:03 +01:00
ld-sframe
ld-sh
ld-shared	Fix: ld testsuite: non-PIC shared tests fail on powerpc-linux-musl	2023-10-05 13:52:56 +01:00
ld-size
ld-sparc
ld-spu
ld-srec
ld-tic6x
ld-tilegx
ld-tilepro
ld-undefined	MIPS: Support `-gnuabi64' target triplet suffix for 64-bit Linux targets	2023-07-28 06:00:37 +01:00
ld-unique
ld-v850
ld-vax-elf
ld-visium
ld-vsb
ld-vxworks
ld-x86-64	Add ability to change linker warning messages into errors when reporting executable stacks and/or executable segments.	2023-11-10 11:37:27 +00:00
ld-xstormy16
ld-xtensa
ld-z8k
ld-z80
lib	ld: ld-lib.exp: log failed dump.out contents for debugging	2023-08-17 05:21:02 +01:00
ChangeLog-2004
ChangeLog-2005
ChangeLog-2006
ChangeLog-2007
ChangeLog-2008
ChangeLog-2009
ChangeLog-2010
ChangeLog-2011
ChangeLog-2012
ChangeLog-2013
ChangeLog-2014
ChangeLog-2015
ChangeLog-9303