sys/ucontext.h unconditionally uses stack_t, and it does not make
sense to change that. But signal.h only declares stack_t under
__USE_XOPEN_EXTENDED || __USE_XOPEN2K8. The actual definition is
already in a bits header, bits/sigstack.h, but that header insists on
only being included by signal.h, so we have to change that as well as
all of the sys/ucontext.h variants. (Some but not all variants of
bits/sigcontext.h, which sys/ucontext.h may also need, had already
received this adjustment; for consistency, I made them all the same,
even if that's not strictly necessary in some configurations.)
bits/sigcontext.h and bits/sigstack.h also all need to receive
multiple inclusion guards.
* sysdeps/generic/sys/ucontext.h
* sysdeps/arm/sys/ucontext.h
* sysdeps/i386/sys/ucontext.h
* sysdeps/m68k/sys/ucontext.h
* sysdeps/mips/sys/ucontext.h
* sysdeps/unix/sysv/linux/aarch64/sys/ucontext.h
* sysdeps/unix/sysv/linux/alpha/sys/ucontext.h
* sysdeps/unix/sysv/linux/arm/sys/ucontext.h
* sysdeps/unix/sysv/linux/hppa/sys/ucontext.h
* sysdeps/unix/sysv/linux/ia64/sys/ucontext.h
* sysdeps/unix/sysv/linux/m68k/sys/ucontext.h
* sysdeps/unix/sysv/linux/mips/sys/ucontext.h
* sysdeps/unix/sysv/linux/nios2/sys/ucontext.h
* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h
* sysdeps/unix/sysv/linux/s390/sys/ucontext.h
* sysdeps/unix/sysv/linux/sh/sys/ucontext.h
* sysdeps/unix/sysv/linux/sparc/sys/ucontext.h
* sysdeps/unix/sysv/linux/tile/sys/ucontext.h
* sysdeps/unix/sysv/linux/x86/sys/ucontext.h:
Include both bits/sigcontext.h and bits/sigstack.h.
Fix grammar error in comment, if present.
* bits/sigstack.h
* sysdeps/unix/sysv/linux/aarch64/bits/sigstack.h
* sysdeps/unix/sysv/linux/alpha/bits/sigstack.h
* sysdeps/unix/sysv/linux/bits/sigstack.h
* sysdeps/unix/sysv/linux/ia64/bits/sigstack.h
* sysdeps/unix/sysv/linux/mips/bits/sigstack.h
* sysdeps/unix/sysv/linux/powerpc/bits/sigstack.h
* sysdeps/unix/sysv/linux/sparc/bits/sigstack.h
* bits/sigcontext.h
* sysdeps/mach/hurd/i386/bits/sigcontext.h
* sysdeps/unix/sysv/linux/bits/sigcontext.h
* sysdeps/unix/sysv/linux/ia64/bits/sigcontext.h
* sysdeps/unix/sysv/linux/sparc/bits/sigcontext.h:
Add multiple inclusion guard. Permit inclusion by sys/ucontext.h
as well as signal.h, if this was not already allowed. Request
definition of size_t if necessary. Minimize semantically-null
differences across files.
Also fixed the following whitespace nits to satisfy the push:
sysdeps/alpha/alphaev6/memset.S:142: space before tab in indent.
sysdeps/alpha/configure:1: new blank line at EOF.
sysdeps/alpha/fpu/e_sqrt.c:126: space before tab in indent.
sysdeps/alpha/preconfigure:1: new blank line at EOF.
sysdeps/unix/sysv/linux/alpha/syscalls.list:1: new blank line at EOF.
2001-07-06 Paul Eggert <eggert@twinsun.com>
* manual/argp.texi: Remove ignored LGPL copyright notice; it's
not appropriate for documentation anyway.
* manual/libc-texinfo.sh: "Library General Public License" ->
"Lesser General Public License".
2001-07-06 Andreas Jaeger <aj@suse.de>
* All files under GPL/LGPL version 2: Place under LGPL version
2.1.
1999-10-12 Andreas Jaeger <aj@suse.de>
* stdlib/tst-environ.c: Include <string.h> for strcpy declaration.
* math/basic-test.c: Fix typo.
* locale/programs/xstrdup.c: Include string.h for glibc
compilation to get string prototypes.
* sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: Add definition of
gregset_t and fpregset_t.
* sysdeps/generic/s_nexttowardf.c: Add parenthesis to shut up gcc
warnings. Correct value for x == 0.
* argp/argp-help.c: Remove broken definition of flockfile and
funlockfile.
1999-10-12 Andreas Schwab <schwab@suse.de>
* sysdeps/unix/sysv/linux/alpha/bits/sigaction.h: Update to match
generic Linux version.
1999-10-12 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/unix/sysv/linux/bits/sigaction.h: Remove K&R compatibility.
1999-03-01 Andreas Jaeger <aj@arthur.rhein-neckar.de>
* sysdeps/i386/sys/ucontext.h (ucontext): Rename field uc_links to
uc_link which is the right name according to Unix98.
Reported by Craig Metz [PR libc/1001].
* sysdeps/arm/sys/ucontext.h (ucontext): Likewise.
* sysdeps/m68k/sys/ucontext.h (ucontext): Likewise.
* sysdeps/mips/sys/ucontext.h (ucontext): Likewise.
* sysdeps/unix/sysv/linux/alpha/sys/ucontext.h (ucontext): Likewise.
* sysdeps/unix/sysv/linux/i386/sys/ucontext.h (ucontext): Likewise
* sysdeps/unix/sysv/linux/powerpc/sys/ucontext.h (ucontext): Likewise.
1998-01-26 Richard Henderson <rth@cygnus.com>
* sysdeps/alpha/dl-machine.h (TRAMPOLINE_TEMPLATE): Move declaration
of the trampoline function into the macro.
* sysdeps/unix/sysv/linux/alpha/clone.S: Fix ldgp for PROF.
* sysdeps/unix/sysv/linux/alpha/syscalls.list: Revert last change;
kernel 2.1.82 has this fixed.
* sysdeps/unix/sysv/linux/alpha/rt_sigaction.S: New file.
* sysdeps/unix/sysv/linux/alpha/sys/ucontext.h: New file.
