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Joseph Myers 89983cb37c Update siginfo constants from Linux kernel (bug 21286). 
As of Linux 4.17, siginfo headers in the Linux kernel have been
largely unified across architectures (so various constants are defined
with common values in include/uapi/asm-generic/siginfo.h even if not
all architectures can generate those particular constants).

This patch makes glibc reflect that unification and the current set of
constants in that header as of Linux 4.18.  Various constants are
added to bits/siginfo-consts.h (under the same feature test macro
conditions as the other constants with the same prefix), and removed
from the ia64 bits/siginfo-consts-arch.h where they were previously
there - this is not limited to constants added by the unification.
Nothing is done about macros that are defined in
include/uapi/asm-generic/siginfo.h with names with leading '__' (some
of those are ia64-specific ones that remain in the ia64
bits/siginfo-consts-arch.h without the leading '__' there).

A consequence of these changes is that TRAP_HWBKPT becomes available
on AArch64 and all other architectures as requested in bug 21286.

Tested for x86_64; tested with build-many-glibcs.py for ia64.

	[BZ #21286]
	* sysdeps/unix/sysv/linux/bits/siginfo-consts.h (SI_DETHREAD): New
	constant.
	[__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (ILL_BADIADDR): Likewise.
	[__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_FLTUNK): Likewise.
	[__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (FPE_CONDTRAP): Likewise.
	[__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ACCADI): Likewise.
	[__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIDERR): Likewise.
	[__USE_XOPEN_EXTENDED || __USE_XOPEN2K8] (SEGV_ADIPERR): Likewise.
	[__USE_XOPEN_EXTENDED] (TRAP_BRANCH): Likewise.
	[__USE_XOPEN_EXTENDED] (TRAP_HWBKPT): Likewise.
	[__USE_XOPEN_EXTENDED] (TRAP_UNK): Likweise.
	* sysdeps/unix/sysv/linux/ia64/bits/siginfo-consts-arch.h
	(ILL_BADIADDR): Remove constant.
	(TRAP_BRANCH): Likewise.
	(TRAP_HWBKPT): Likewise.
 		2018-09-17 12:41:14 +00:00
..
aarch64 Use rint functions not __rint functions in glibc libm. 2018-09-14 13:10:39 +00:00
alpha Use rint functions not __rint functions in glibc libm. 2018-09-14 13:10:39 +00:00
arm Add new exp and exp2 implementations 2018-09-05 16:22:00 +01:00
generic Move float128 inlines from sysdeps/generic/math_private.h to include/math.h. 2018-09-05 11:53:35 +00:00
gnu Update netinet/udp.h from Linux 4.18. 2018-08-27 13:43:05 +00:00
hppa Move SNAN_TESTS_PRESERVE_PAYLOAD out of math-tests.h. 2018-08-01 11:21:16 +00:00
htl hurd: Avoid PLTs for __pthread_get/setspecific 2018-08-09 01:28:55 +02:00
hurd Fix ISO C threads installed header and HURD assumption 2018-07-25 17:27:45 -03:00
i386 Use rint functions not __rint functions in glibc libm. 2018-09-14 13:10:39 +00:00
ia64 Add new log2 implementation 2018-09-12 17:36:33 +01:00
ieee754 Use rint functions not __rint functions in glibc libm. 2018-09-14 13:10:39 +00:00
init_array sysdeps/init_array: Add PREINIT_FUNCTION to crti.S 2018-01-29 10:22:26 -08:00
m68k Use rint functions not __rint functions in glibc libm. 2018-09-14 13:10:39 +00:00
mach hurd: Fix exec usage of mach_setup_thread 2018-08-01 00:10:03 +02:00
microblaze Mark _init and _fini as hidden [BZ #23145] 2018-06-08 10:28:52 -07:00
mips Split fenv_private.h out of math_private.h more consistently. 2018-08-28 20:48:49 +00:00
nios2 Move EXCEPTION_TESTS_* out of math-tests.h 2018-08-23 23:41:13 +00:00
nptl [BZ #20271] Add newlines in __libc_fatal calls. 2018-08-31 18:04:32 -07:00
posix Fix Linux fcntl OFD locks for non-LFS architectures (BZ#20251) 2018-06-26 13:22:53 -03:00
powerpc Use rint functions not __rint functions in glibc libm. 2018-09-14 13:10:39 +00:00
pthread hurd: fix sigevent's sigev_notify_attributes field type 2018-04-19 21:43:44 +02:00
riscv Use rint functions not __rint functions in glibc libm. 2018-09-14 13:10:39 +00:00
s390 S390: Regenerate ULPs. 2018-09-06 14:29:01 +02:00
sh Update SH libm-tests-ulps 2018-07-31 10:33:53 -03:00
sparc Use rint functions not __rint functions in glibc libm. 2018-09-14 13:10:39 +00:00
unix Update siginfo constants from Linux kernel (bug 21286). 2018-09-17 12:41:14 +00:00
wordsize-32 Use libc_hidden_* for strtoumax (bug 15105). 2018-02-28 14:16:21 +00:00
wordsize-64 Use libc_hidden_* for strtoumax (bug 15105). 2018-02-28 14:16:21 +00:00
x86 Split fenv_private.h out of math_private.h more consistently. 2018-08-28 20:48:49 +00:00
x86_64 Use rint functions not __rint functions in glibc libm. 2018-09-14 13:10:39 +00:00