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Sudakshina Das 1dbade7441 [BFD, LD, AArch64, 3/3] Add --pac-plt to enable PLTs protected with PAC. 
This is part of the patch series to add support for BTI and
PAC in AArch64 linker.

1) This patch adds new definitions of PAC enabled PLTs
and both BTI and PAC enabled PLTs.
2) It also defines the new dynamic tag DT_AARCH64_PAC_PLT
for the PAC enabled PLTs.
3) This patch adds a new ld command line option: --pac-plt.
In the presence of this option, the linker uses the PAC
enabled PLTs and marks with DT_AARCH64_PAC_PLT.
4) In case both BTI and PAC are enabled the linker should
pick PLTs enabled with both and also use dynamic tags for both.
All these are made according to the new AArch64 ELF ABI
https://developer.arm.com/docs/ihi0056/latest/elf-for-the-arm-64-bit-architecture-aarch64-abi-2018q4

*** bfd/ChangeLog ***

2019-03-13  Sudakshina Das  <sudi.das@arm.com>

	* elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
	(PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
	(setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
	(elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
	and PLT_PAC_PLT.
	(elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
	(get_plt_type): Add case for DT_AARCH64_PAC_PLT.
	(elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.

*** binutils/ChangeLog ***

2019-03-13  Sudakshina Das  <sudi.das@arm.com>

	* readelf.c (get_aarch64_dynamic_type): Add case for
	DT_AARCH64_PAC_PLT.
	(dynamic_section_aarch64_val): Likewise.

*** include/ChangeLog ***

2019-03-13  Sudakshina Das  <sudi.das@arm.com>

	* elf/aarch64.h (DT_AARCH64_PAC_PLT): New.

*** ld/ChangeLog ***

2019-03-13  Sudakshina Das  <sudi.das@arm.com>

	* NEWS: Document --pac-plt.
	* emultempl/aarch64elf.em (OPTION_PAC_PLT): New.
	(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add pac-plt.
	(PARSE_AND_LIST_ARGS_CASES): Handle OPTION_PAC_PLT.
	* testsuite/ld-aarch64/aarch64-elf.exp: Add the following tests.
	* testsuite/ld-aarch64/bti-pac-plt-1.d: New test.
	* testsuite/ld-aarch64/bti-pac-plt-2.d: New test.
	* testsuite/ld-aarch64/pac-plt-1.d: New test.
	* testsuite/ld-aarch64/pac-plt-2.d: New test.
	* testsuite/ld-aarch64/bti-plt-1.s: Add .ifndef directive.
2019-03-13 11:47:33 +00:00
..
doc Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
hosts Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
po Updated Bulgarian and Russian translations for some of the binutils sub-directories 2019-01-25 11:48:55 +00:00
.gitignore
acinclude.m4 Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
aclocal.m4 Bump to autoconf 2.69 and automake 1.15.1 2018-06-19 16:55:06 -04:00
aix5ppc-core.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
aix386-core.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
aout32.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
aout64.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
aout-cris.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
aout-ns32k.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
aout-target.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
aout-tic30.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
aoutx.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
arc-got.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
arc-plt.def Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
arc-plt.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
archive64.c PR24236, Heap buffer overflow in _bfd_archive_64_bit_slurp_armap 2019-02-20 11:50:07 +10:30
archive.c PR24236, Heap buffer overflow in _bfd_archive_64_bit_slurp_armap 2019-02-20 11:50:07 +10:30
archures.c RX: bfd - Add RXv3 support. 2019-01-05 22:52:53 +09:00
bfd-in2.h [BFD, LD, AArch64, 2/3] Add --force-bti to enable BTI and to select BTI enabled PLTs 2019-03-13 11:47:07 +00:00
bfd-in.h [BFD, LD, AArch64, 2/3] Add --force-bti to enable BTI and to select BTI enabled PLTs 2019-03-13 11:47:07 +00:00
bfd.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
bfd.m4 Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
bfdio.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
bfdwin.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
binary.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cache.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cf-i386lynx.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
ChangeLog [BFD, LD, AArch64, 3/3] Add --pac-plt to enable PLTs protected with PAC. 2019-03-13 11:47:33 +00:00
ChangeLog-0001
ChangeLog-0203
ChangeLog-2004
ChangeLog-2005
ChangeLog-2006
ChangeLog-2007
ChangeLog-2008
ChangeLog-2009
ChangeLog-2010
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ChangeLog-2012
ChangeLog-2013
ChangeLog-2014
ChangeLog-2015
ChangeLog-2016
ChangeLog-2017
ChangeLog-2018 ChangeLog rotation 2019-01-01 21:25:40 +10:30
ChangeLog-9193
ChangeLog-9495
ChangeLog-9697
ChangeLog-9899
cisco-core.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
coff64-rs6000.c PR24061, powerpc-ibm-aix-ar sets bogus file permissions when extracting 2019-01-04 12:23:56 +10:30
coff-alpha.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
coff-arm.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
coff-bfd.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
coff-bfd.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
coff-go32.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
coff-i386.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
coff-ia64.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
coff-mcore.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
coff-mips.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
coff-ppc.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
coff-rs6000.c PR24061, powerpc-ibm-aix-ar sets bogus file permissions when extracting 2019-01-04 12:23:56 +10:30
coff-sh.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
coff-stgo32.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
coff-tic4x.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
coff-tic30.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
coff-tic54x.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
coff-tic80.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
coff-x86_64.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
coff-z8k.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
coff-z80.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
coffcode.h Don't use bfd_get_file_size in objdump 2019-03-12 23:54:09 +10:30
coffgen.c Don't use bfd_get_file_size in objdump 2019-03-12 23:54:09 +10:30
cofflink.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
coffswap.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
compress.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
config.bfd Move potentially obsolete BFD targets into the definitely obsolete section. Add a note to the README-how-to-make-a-release document about doing this. 2019-02-07 14:30:02 +00:00
config.in elf32-nds32: Don't define fls if it is provided by the system 2018-09-21 10:27:30 -04:00
configure Use or1k-darwin host SHARED_LIBADD for *-darwin. 2019-02-20 14:49:07 +10:30
configure.ac Use or1k-darwin host SHARED_LIBADD for *-darwin. 2019-02-20 14:49:07 +10:30
configure.com Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
configure.host Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
COPYING
corefile.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-aarch64.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-alpha.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-arc.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-arm.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-avr.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-bfin.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-cr16.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-cr16c.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-cris.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-crx.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-csky.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-d10v.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-d30v.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-dlx.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-epiphany.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-fr30.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-frv.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-ft32.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-h8300.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-hppa.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-i386.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-ia64-opc.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-ia64.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-iamcu.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-ip2k.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-iq2000.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-k1om.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-l1om.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-lm32.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-m9s12x.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-m9s12xg.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-m32c.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-m32r.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-m68hc11.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-m68hc12.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-m68k.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-m10200.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-m10300.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-mcore.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-mep.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-metag.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-microblaze.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-mips.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-mmix.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-moxie.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-msp430.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-mt.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-nds32.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-nfp.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-nios2.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-ns32k.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-or1k.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-pdp11.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-pj.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-plugin.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-powerpc.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-pru.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-riscv.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-rl78.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-rs6000.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-rx.c RX: bfd - Add RXv3 support. 2019-01-05 22:52:53 +09:00
cpu-s12z.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-s390.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-score.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-sh.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-sparc.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-spu.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-tic4x.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-tic6x.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-tic30.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-tic54x.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-tic80.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-tilegx.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-tilepro.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-v850_rh850.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-v850.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-vax.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-visium.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-wasm32.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-xc16x.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-xgate.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-xstormy16.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-xtensa.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-z8k.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cpu-z80.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
dep-in.sed
development.sh Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
dwarf1.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
dwarf2.c Fix a segmentation fault triggered by disassembling an EFi file with source included. 2019-03-06 09:43:54 +00:00
ecoff.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
ecofflink.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
ecoffswap.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-am33lin.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-arc.c [ARC] don't force _init/_fini as DT_INIT/DT_FINI. 2019-02-09 11:07:42 +01:00
elf32-arm.c Fix GCC9 warning on elf32-arm.c:elf32_arm_final_link_relocate 2019-01-28 10:50:23 -05:00
elf32-avr.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-avr.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-bfin.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-cr16.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-cr16c.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-cris.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-crx.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-csky.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-d10v.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-d30v.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-dlx.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-dlx.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-epiphany.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-fr30.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-frv.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-ft32.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-gen.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-h8300.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-hppa.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-hppa.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-i386.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-ip2k.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-iq2000.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-lm32.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-m32c.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-m32r.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-m68hc1x.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-m68hc1x.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-m68hc11.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-m68hc12.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-m68k.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-mcore.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-mep.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-metag.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-metag.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-microblaze.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-mips.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-moxie.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-msp430.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-mt.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-nds32.c Fix spelling mistakes in BFD library. 2019-01-21 12:39:24 +00:00
elf32-nds32.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-nios2.c Check asprintf return value 2019-02-20 18:54:41 +10:30
elf32-nios2.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-or1k.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-pj.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-ppc.c Make inline plt reloc "unsupported for bss-plt" an error 2019-02-08 21:32:40 +10:30
elf32-ppc.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-pru.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-rl78.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-rx.c RX: bfd - Add RXv3 support. 2019-01-05 22:52:53 +09:00
elf32-rx.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-s12z.c S12Z: Emit RELOC_S12Z_OPR instead of RELOC_EXT24 where appropriate. 2019-01-16 14:39:04 +01:00
elf32-s390.c Revert "Add support to GNU ld to separate got related plt entries" 2019-03-01 15:35:00 +01:00
elf32-score7.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-score.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-score.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-sh-relocs.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-sh.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-sparc.c SPARC: fix PR ld/18841 2019-02-07 17:04:31 +01:00
elf32-spu.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-spu.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-tic6x.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-tic6x.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-tilegx.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-tilegx.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-tilepro.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-tilepro.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-v850.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-vax.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-visium.c Visium: fix bogus overflow check on 32-bit hosts 2019-02-07 17:02:24 +01:00
elf32-wasm32.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-xc16x.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-xgate.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-xstormy16.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf32-xtensa.c bfd: xtensa: fix callx relaxation 2019-02-20 02:51:01 -08:00
elf32.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf64-alpha.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf64-gen.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf64-hppa.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf64-hppa.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf64-ia64-vms.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf64-mips.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf64-mmix.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf64-nfp.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf64-ppc.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf64-ppc.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf64-s390.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf64-sparc.c Don't use bfd_get_file_size in objdump 2019-03-12 23:54:09 +10:30
elf64-tilegx.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf64-tilegx.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf64-x86-64.c x86-64: Skip protected check on symbol defined by linker 2019-02-27 11:53:27 -08:00
elf64.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf-attrs.c Don't emit vendor attribute section if there is no attribute to emit. 2019-01-16 13:37:35 -08:00
elf-bfd.h AArch64: Add pauth core file section 2019-02-20 10:39:28 +00:00
elf-eh-frame.c Binutils: Always skip only 1 byte for CIE version 1's return address register. 2019-03-01 11:38:22 +00:00
elf-hppa.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf-ifunc.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf-linux-core.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf-m10200.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf-m10300.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf-nacl.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf-nacl.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf-properties.c [BFD, LD, AArch64, 1/3] Add support for GNU PROPERTIES in AArch64 for BTI and PAC 2019-03-13 11:47:00 +00:00
elf-s390-common.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf-s390.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf-strtab.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf-vxworks.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf-vxworks.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elf.c Don't use bfd_get_file_size in objdump 2019-03-12 23:54:09 +10:30
elfcode.h Don't use bfd_get_file_size in objdump 2019-03-12 23:54:09 +10:30
elfcore.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elflink.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elfn32-mips.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elfnn-aarch64.c [BFD, LD, AArch64, 3/3] Add --pac-plt to enable PLTs protected with PAC. 2019-03-13 11:47:33 +00:00
elfnn-ia64.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elfnn-riscv.c Fix spelling mistakes in BFD library. 2019-01-21 12:39:24 +00:00
elfxx-aarch64.c [BFD, LD, AArch64, 1/3] Add support for GNU PROPERTIES in AArch64 for BTI and PAC 2019-03-13 11:47:00 +00:00
elfxx-aarch64.h [BFD, LD, AArch64, 1/3] Add support for GNU PROPERTIES in AArch64 for BTI and PAC 2019-03-13 11:47:00 +00:00
elfxx-ia64.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elfxx-ia64.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elfxx-mips.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elfxx-mips.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elfxx-riscv.c RISC-V: Support ELF attribute for gas and readelf. 2019-01-16 13:14:59 -08:00
elfxx-riscv.h RISC-V: Support ELF attribute for gas and readelf. 2019-01-16 13:14:59 -08:00
elfxx-sparc.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elfxx-sparc.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elfxx-target.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elfxx-tilegx.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elfxx-tilegx.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
elfxx-x86.c x86: Properly set IBT and SHSTK properties for -z ibt/shstk 2019-03-13 14:38:29 +08:00
elfxx-x86.h x86-64: Restore PIC check for PCREL reloc against protected symbol 2019-02-05 18:45:34 -08:00
format.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
gen-aout.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
genlink.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
go32stub.h
hash.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
host-aout.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
hppabsd-core.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
hpux-core.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
i386aout.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
i386bsd.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
i386lynx.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
i386msdos.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
ihex.c PR24065, 32-bit objcopy fails with 64-bit address ... out of range 2019-01-08 22:25:09 +10:30
init.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
irix-core.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
libaout.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
libbfd-in.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
libbfd.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
libbfd.h S12Z: Emit RELOC_S12Z_OPR instead of RELOC_EXT24 where appropriate. 2019-01-16 14:39:04 +01:00
libcoff-in.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
libcoff.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
libecoff.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
libhppa.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
libpei.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
libxcoff.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
linker.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
lynx-core.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
mach-o-aarch64.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
mach-o-arm.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
mach-o-i386.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
mach-o-target.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
mach-o-x86-64.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
mach-o.c Don't use bfd_get_file_size in objdump 2019-03-12 23:54:09 +10:30
mach-o.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
MAINTAINERS Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
Makefile.am Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
Makefile.in Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
makefile.vms Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
mep-relocs.pl Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
merge.c PR24311, FAIL: S-records with constructors 2019-03-08 23:28:34 +10:30
mmo.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
netbsd-core.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
netbsd.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
ns32k.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
ns32knetbsd.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
opncls.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
osf-core.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
pc532-mach.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
pdp11.c Don't use bfd_get_file_size in objdump 2019-03-12 23:54:09 +10:30
pe-arm-wince.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
pe-arm.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
pe-i386.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
pe-mcore.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
pe-ppc.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
pe-sh.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
pe-x86_64.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
pef-traceback.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
pef.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
pef.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
pei-arm-wince.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
pei-arm.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
pei-i386.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
pei-ia64.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
pei-mcore.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
pei-ppc.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
pei-sh.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
pei-x86_64.c PR24235, Read memory violation in pei-x86_64.c 2019-02-19 22:52:55 +10:30
peicode.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
peXXigen.c PR24272, out-of-bounds read in pex64_xdata_print_uwd_codes 2019-03-01 13:30:38 +10:30
plugin.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
plugin.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
PORTING Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
ppcboot.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
ptrace-core.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
README Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
reloc16.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
reloc.c S12Z: Emit RELOC_S12Z_OPR instead of RELOC_EXT24 where appropriate. 2019-01-16 14:39:04 +01:00
rs6000-core.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
sco5-core.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
section.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
simple.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
som.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
som.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
srec.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
stab-syms.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
stabs.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
stamp-h.in
syms.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
sysdep.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
targets.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
targmatch.sed
tekhex.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
TODO Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
trad-core.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
vax1knetbsd.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
vaxnetbsd.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
verilog.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
version.h Automatic date update in version.in 2019-03-13 00:00:16 +00:00
version.m4 Change version to 2.32.51 and regenerate configure and pot files. 2019-01-19 16:51:42 +00:00
vms-alpha.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
vms-lib.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
vms-misc.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
vms.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
warning.m4 Adjust bfd/warning.m4 egrep patterns 2019-01-09 13:51:08 +10:30
wasm-module.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
wasm-module.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
xcofflink.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
xsym.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
xsym.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
xtensa-isa.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
xtensa-modules.c Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30

README

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

BFD is an object file library.  It permits applications to use the
same routines to process object files regardless of their format.

BFD is used by the GNU debugger, assembler, linker, and the binary
utilities.

The documentation on using BFD is scanty and may be occasionally
incorrect.  Pointers to documentation problems, or an entirely
rewritten manual, would be appreciated.

There is some BFD internals documentation in doc/bfdint.texi which may
help programmers who want to modify BFD.

BFD is normally built as part of another package.  See the build
instructions for that package, probably in a README file in the
appropriate directory.

BFD supports the following configure options:

  --target=TARGET
	The default target for which to build the library.  TARGET is
	a configuration target triplet, such as sparc-sun-solaris.
  --enable-targets=TARGET,TARGET,TARGET...
	Additional targets the library should support.  To include
	support for all known targets, use --enable-targets=all.
  --enable-64-bit-bfd
	Include support for 64 bit targets.  This is automatically
	turned on if you explicitly request a 64 bit target, but not
	for --enable-targets=all.  This requires a compiler with a 64
	bit integer type, such as gcc.
  --enable-shared
	Build BFD as a shared library.
  --with-mmap
	Use mmap when accessing files.  This is faster on some hosts,
	but slower on others.  It may not work on all hosts.

Report bugs with BFD to bug-binutils@gnu.org.

Patches are encouraged.  When sending patches, always send the output
of diff -u or diff -c from the original file to the new file.  Do not
send default diff output.  Do not make the diff from the new file to
the original file.  Remember that any patch must not break other
systems.  Remember that BFD must support cross compilation from any
host to any target, so patches which use ``#ifdef HOST'' are not
acceptable.  Please also read the ``Reporting Bugs'' section of the
gcc manual.

Bug reports without patches will be remembered, but they may never get
fixed until somebody volunteers to fix them.

Copyright (C) 2012-2019 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.