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Andre Vieira 1889da7048 [binutils, ARM, 10/16] BFCSEL infrastructure with new global reloc R_ARM_THM_BF12 
This patch is part of a series of patches to add support for Armv8.1-M Mainline
instructions to binutils.
This adds infrastructure for the BFCSEL instructions which is one of the first
instructions in Arm that have more than one relocations in them.

This adds a new relocation R_ARM_THM_BF12.

The inconsistency between external R_ARM_THM_BF12 and internal
BFD_RELOC_ARM_THUMB_BF13 is because internally we count the static bit-0 of the
immediate and we don't externally.

ChangeLog entries are as follows :

ChangeLog entries are as follows :

*** bfd/ChnageLog ***

2019-04-04  Sudakshina Das  <sudi.das@arm.com>

	* reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
	* bfd-in2.h: Regenerated.
	* libbfd.h: Regenerated.
	* elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
	(elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
	and R_ARM_THM_BF12 together.
	(elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.

*** elfcpp/ChangeLog ***

2019-04-04  Sudakshina Das  <sudi.das@arm.com>

	* arm.h (R_ARM_THM_BF12): New relocation code.

*** gas/ChangeLog ***

2019-04-04  Sudakshina Das  <sudi.das@arm.com>

	* config/tc-arm.c (md_pcrel_from_section): New switch case for
	BFD_RELOC_ARM_THUMB_BF13.
	(md_appdy_fix): Likewise.
	(tc_gen_reloc): Likewise.

*** include/ChangeLog ***

2019-04-04  Sudakshina Das  <sudi.das@arm.com>

	* elf/arm.h (START_RELOC_NUMBERS): New entry for R_ARM_THM_BF12.

*** opcodes/ChangeLog ***

2019-04-04  Sudakshina Das  <sudi.das@arm.com>

	* arm-dis.c (print_insn_thumb32): Updated to accept new %Z pattern.
 		2019-04-15 12:31:34 +01:00
..
ChangeLog-0415 binutils ChangeLog rotation 2016-01-01 22:59:17 +10:30
ChangeLog-9103 Add copyright notices 2012-12-10 12:48:03 +00:00
aarch64.h [BFD, LD, AArch64, 3/3] Add --pac-plt to enable PLTs protected with PAC. 2019-03-13 11:47:33 +00:00
alpha.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
arc-cpu.def Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
arc-reloc.def Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
arc.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
arm.h [binutils, ARM, 10/16] BFCSEL infrastructure with new global reloc R_ARM_THM_BF12 2019-04-15 12:31:34 +01:00
avr.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
bfin.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
common.h x86: Define GNU_PROPERTY_X86_ISA_1_AVX512_BF16 2019-04-08 17:04:16 -07:00
cr16.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cr16c.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
cris.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
crx.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
csky.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
d10v.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
d30v.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
dlx.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
dwarf.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
epiphany.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
external.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
fr30.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
frv.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
ft32.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
h8.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
hppa.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
i370.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
i386.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
i860.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
i960.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
ia64.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
internal.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
ip2k.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
iq2000.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
lm32.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
m32c.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
m32r.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
m68hc11.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
m68k.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
mcore.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
mep.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
metag.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
microblaze.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
mips.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
mmix.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
mn10200.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
mn10300.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
moxie.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
msp430.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
mt.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
nds32.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
nfp.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
nios2.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
or1k.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
pj.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
ppc.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
ppc64.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
pru.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
reloc-macros.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
riscv.h RISC-V: Support ELF attribute for gas and readelf. 2019-01-16 13:14:59 -08:00
rl78.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
rx.h RX: include - Add RXv3 support. 2019-01-05 22:49:46 +09:00
s12z.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
s390.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
score.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
sh.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
sparc.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
spu.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
tic6x-attrs.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
tic6x.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
tilegx.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
tilepro.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
v850.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
vax.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
visium.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
vxworks.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
wasm32.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
x86-64.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
xc16x.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
xgate.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
xstormy16.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30
xtensa.h Update year range in copyright notice of binutils files 2019-01-01 22:06:53 +10:30