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251287734e
glibc/sysdeps/unix/sysv/linux/alpha
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Joseph Myers 251287734e Rename struct ucontext tag (bug 21457). 
The ucontext_t type has a tag struct ucontext.  As with previous such
issues for siginfo_t and stack_t, this tag is not permitted by POSIX
(is not in a reserved namespace), and so namespace conformance means
breaking C++ name mangling for this type.

In this case, the type does need to have some tag rather than just a
typedef name, because it includes a pointer to itself.  This patch
uses struct ucontext_t as the new tag, so the type is mangled as
ucontext_t (the POSIX *_t reservation applies in all namespaces, not
just the namespace of ordinary identifiers).  Another reserved name
such as struct __ucontext could of course be used.

Because of other namespace issues, this patch does not by itself fix
bug 21457 or allow any XFAILs to be removed.

Tested for x86_64, and with build-many-glibcs.py.

	[BZ #21457]
	* sysdeps/arm/sys/ucontext.h (struct ucontext): Rename to struct
	ucontext_t.
	* sysdeps/generic/sys/ucontext.h (struct ucontext): Likewise.
	* sysdeps/i386/sys/ucontext.h (struct ucontext): Likewise.
	* sysdeps/m68k/sys/ucontext.h (struct ucontext): Likewise.
	* sysdeps/mips/sys/ucontext.h (struct ucontext): Likewise.
	* sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h (struct
	ucontext): Likewise.
	* sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/unix/sysv/linux/arm/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/unix/sysv/linux/hppa/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/unix/sysv/linux/ia64/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/unix/sysv/linux/m68k/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/unix/sysv/linux/mips/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/unix/sysv/linux/nios2/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (struct
	ucontext): Likewise.
	* sysdeps/unix/sysv/linux/s390/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/unix/sysv/linux/sh/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/unix/sysv/linux/tile/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/unix/sysv/linux/x86/sys/ucontext.h (struct ucontext):
	Likewise.
	* sysdeps/powerpc/powerpc32/backtrace.c (struct
	rt_signal_frame_32): Likewise.
	* sysdeps/powerpc/powerpc64/backtrace.c (struct signal_frame_64):
	Likewise.
	* sysdeps/unix/sysv/linux/aarch64/kernel_rt_sigframe.h (struct
	kernel_rt_sigframe): Likewise.
	* sysdeps/unix/sysv/linux/aarch64/sigcontextinfo.h (SIGCONTEXT):
	Likewise.
	* sysdeps/unix/sysv/linux/arm/register-dump.h (register_dump):
	Likewise.
	* sysdeps/unix/sysv/linux/arm/sigcontextinfo.h (SIGCONTEXT):
	Likewise.
	* sysdeps/unix/sysv/linux/hppa/profil-counter.h
	(__profil_counter): Likewise.
	* sysdeps/unix/sysv/linux/microblaze/sigcontextinfo.h
	(SIGCONTEXT): Likewise.
	* sysdeps/unix/sysv/linux/mips/kernel_rt_sigframe.h (struct
	kernel_rt_sigframe): Likewise.
	* sysdeps/unix/sysv/linux/nios2/kernel_rt_sigframe.h (struct
	kernel_rt_sigframe): Likewise.
	* sysdeps/unix/sysv/linux/nios2/sigcontextinfo.h (SIGCONTEXT):
	Likewise.
	* sysdeps/unix/sysv/linux/sh/makecontext.S (__makecontext):
	Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
	(__start_context): Likewise.
	* sysdeps/unix/sysv/linux/tile/sigcontextinfo.h (SIGCONTEXT):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/register-dump.h (register_dump):
	Likewise.
	* sysdeps/unix/sysv/linux/x86_64/sigcontextinfo.h (SIGCONTEXT):
	Likewise.
2017-06-26 22:03:58 +00:00
..
alpha Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
alphaev6/fpu Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
alphaev67/fpu Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
bits Factor out shared definitions from bits/signum.h. 2017-06-20 20:32:50 -04:00
fpu Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
sys Rename struct ucontext tag (bug 21457). 2017-06-26 22:03:58 +00:00
____longjmp_chk.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
a.out.h Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
adjtime.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
aio_cancel.c alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
arch-fork.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
brk.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
c++-types.data alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
clone.S Call exit directly in clone (BZ #21512) 2017-06-26 17:52:20 -03:00
configure Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
configure.ac Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
dl-auxv.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
dl-brk.S Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
dl-fxstatat64.c Remove __ASSUME_ATFCTS conditionals in sysdeps/unix/sysv/linux/. 2014-06-20 15:41:35 +00:00
dl-support.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
dl-sysdep.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
fraiseexcpt.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fstatfs64.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
fstatvfs64.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
fstatvfs.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
fxstat.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fxstatat.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
getclktck.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
getcontext.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
getdents64.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
getdents.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
gethostname.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
getsysstats.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
glob.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
ieee_get_fp_control.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
ieee_set_fp_control.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
Implies NPTL is no longer an add-on! 2014-07-07 09:29:06 -07:00
internal_statvfs64.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
ioperm.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
ipc_priv.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
kernel_sigaction.h Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
kernel_stat.h Allow [f]statfs64 to alias [f]statfs 2016-11-22 09:59:12 -08:00
kernel_sysinfo.h Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
kernel_termios.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
kernel-features.h Fix send consolidation typo 2017-03-12 17:25:00 -03:00
ld.abilist ld.so: Remove __libc_memalign 2016-11-30 16:23:58 +01:00
libanl.abilist Simplify the abilist format 2015-11-06 13:58:53 +01:00
libBrokenLocale.abilist Simplify the abilist format 2015-11-06 13:58:53 +01:00
libc.abilist posix: Implement preadv2 and pwritev2 2017-05-31 17:35:46 -03:00
libcrypt.abilist Simplify the abilist format 2015-11-06 13:58:53 +01:00
libdl.abilist Simplify the abilist format 2015-11-06 13:58:53 +01:00
libm.abilist Add fromfp functions. 2016-12-31 00:40:59 +00:00
libnsl.abilist Simplify the abilist format 2015-11-06 13:58:53 +01:00
libpthread.abilist Simplify the abilist format 2015-11-06 13:58:53 +01:00
libresolv.abilist Simplify the abilist format 2015-11-06 13:58:53 +01:00
librt.abilist Simplify the abilist format 2015-11-06 13:58:53 +01:00
libthread_db.abilist Simplify the abilist format 2015-11-06 13:58:53 +01:00
libutil.abilist Simplify the abilist format 2015-11-06 13:58:53 +01:00
localplt.data Document and fix --enable-bind-now [BZ #21015] 2017-03-02 14:44:28 +01:00
lxstat.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
makecontext.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
Makefile Consolidate Linux select implementation 2017-05-03 10:36:36 -03:00
nldbl-abi.h Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
oldglob.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
pipe.S Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
pt-vfork.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
register-dump.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
rt_sigaction.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
select.c Consolidate Linux select implementation 2017-05-03 10:36:36 -03:00
setcontext.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
setfpucw.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
shlib-versions Remove configuration name patterns from shlib-versions. 2014-09-12 12:28:47 +00:00
sigaction.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sigcontextinfo.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sigprocmask.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sizes.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
statfs64.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
statvfs64.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
statvfs.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
swapcontext.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
syscall.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
syscalls.list Consolidate Linux select implementation 2017-05-03 10:36:36 -03:00
sysconf.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sysdep-cancel.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
sysdep.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
timer_create.c alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
timer_delete.c alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
timer_getoverr.c alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
timer_gettime.c alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
timer_settime.c alpha: Move remaining files out of sysdeps/unix/sysv/linux/alpha/nptl/ 2014-05-23 11:20:48 -07:00
ucontext-offsets.sym Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
Versions Revert {send,sendm,recv,recvm}msg conformance changes 2016-06-10 11:58:16 -03:00
vfork.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wordexp.c Relocate alpha from ports to libc 2014-02-12 07:00:06 -08:00
xstat.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
xstatconv.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
xstatconv.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00