[binutils-gdb] S390: Support guarded-storage core note sections

[sergiodj+buildbot@sergiodj.net]

*** TEST RESULTS FOR COMMIT 88ab90e860a46a1123fcfd13bfe51cd360e9c3f7 ***

Author: Andreas Arnez <arnez@linux.vnet.ibm.com>
Branch: master
Commit: 88ab90e860a46a1123fcfd13bfe51cd360e9c3f7

S390: Support guarded-storage core note sections

Newer Linux kernel versions offer two new register sets in support of the
z/Architecture's guarded storage facility: NT_S390_GS_CB, the
"guarded-storage registers", and NT_S390_GS_BC, the "guarded-storage
broadcast control block".  This patch adds support for the respective core
notes sections to binutils.

bfd/ChangeLog:
	* elf-bfd.h (elfcore_write_s390_gs_cb): Add prototype.
	(elfcore_write_s390_gs_bc): Likewise.
	* elf.c (elfcore_grok_s390_gs_cb): New function.
	(elfcore_grok_s390_gs_bc): New function.
	(elfcore_grok_note): Call them.
	(elfcore_write_s390_gs_cb): New function.
	(elfcore_write_s390_gs_bc): New function.
	(elfcore_write_register_note): Call them.

binutils/ChangeLog:
	* readelf.c (get_note_type): Add NT_S390_GS_CB and NT_S390_GS_BC.

include/ChangeLog:
	* elf/common.h (NT_S390_GS_CB): New macro.
	(NT_S390_GS_BC): Likewise.