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binutils-gdb/include/elf
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Anton Kolesov 2745674244 arc: Add support for ARC HS extra registers in core files 
When a coredump is generated, there are a few registers in
ARC HS that are put under a special section, namely ".reg-v2".
It is for backward compatibility reasons with older tools that
we have decided not to extend the generic ".reg" section.

This patch makes it possible to display the information better
regarding that section.  Compare the output of "readelf" without
and with these changes:

$ readelf -n core     # without the patch
  ...
  LINUX    0x0000000c  Unknown note type: (0x00000600)
   description data: 78 08 00 00 2f 6c 64 2d 75 43 6c 69

$ readelf -n core     # with the patch
  ...
  LINUX    0x0000000c  NT_ARC_V2 (ARC HS accumulator/extra registers)
   description data: 78 08 00 00 2f 6c 64 2d 75 43 6c 69

In another commit (soon to be submitted), GDB will makes use of these
changes to parse the extra section and its registers.

bfd/ChangeLog
2020-03-26  Anton Kolesov  <anton.kolesov@synopsys.com>

	* elf-bfd.h (elfcore_write_arc_v2): Add prototype.
	* elf.c (elfcore_grok_arc_v2): New function.
	(elfcore_grok_note): Call the new function to handle the corresponding
	note.
	(elfcore_write_arc_v2): New function.
	(elfcore_write_register_note): Call the new function to handle the
	corresponding pseudo-sections.

binutils/ChangeLog
2020-03-26  Anton Kolesov  <anton.kolesov@synopsys.com>

	* readelf.c (get_note_type): Handle NT_ARC_V2.

include/elf/ChangeLog
2020-03-26  Anton Kolesov  <anton.kolesov@synopsys.com>

	* common.h (NT_ARC_V2): New macro definitions.
2020-04-23 11:09:09 +03:00
..
aarch64.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
alpha.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
arc-cpu.def [ARC][committed] Update ARC cpu list 2020-01-13 11:16:47 +02:00
arc-reloc.def Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
arc.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
arm.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
avr.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
bfin.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
bpf.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
ChangeLog-0415
ChangeLog-9103
common.h arc: Add support for ARC HS extra registers in core files 2020-04-23 11:09:09 +03:00
cr16.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
cris.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
crx.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
csky.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
d10v.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
d30v.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
dlx.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
dwarf.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
epiphany.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
external.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
fr30.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
frv.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
ft32.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
h8.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
hppa.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
i370.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
i386.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
i860.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
i960.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
ia64.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
internal.h Fix several mix up between octets and bytes in ELF program headers 2020-03-13 15:48:01 +10:30
ip2k.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
iq2000.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
lm32.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
m32c.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
m32r.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
m68hc11.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
m68k.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
mcore.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
mep.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
metag.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
microblaze.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
mips.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
mmix.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
mn10200.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
mn10300.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
moxie.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
msp430.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
mt.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
nds32.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
nfp.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
nios2.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
or1k.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
pj.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
ppc64.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
ppc.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
pru.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
reloc-macros.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
riscv.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
rl78.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
rx.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
s12z.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
s390.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
score.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
sh.h Remove SH-5 remnants 2020-04-21 11:35:43 +09:30
sparc.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
spu.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
tic6x-attrs.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
tic6x.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
tilegx.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
tilepro.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
v850.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
vax.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
visium.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
vxworks.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
wasm32.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
x86-64.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
xc16x.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
xgate.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
xstormy16.h Update year range in copyright notice of binutils files 2020-01-01 18:42:54 +10:30
xtensa.h xtensa: fix PR ld/25861 2020-04-22 18:46:45 -07:00
z80.h Add support for the GBZ80 and Z80N variants of the Z80 architecture, and add DWARF debug info support to the Z80 assembler. 2020-02-07 14:53:46 +00:00