Prepare for radical source tree reorganization.zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 0 insertions, 73 deletions

diff --git a/sysdeps/unix/sysv/linux/arm/makecontext.c b/sysdeps/unix/sysv/linux/arm/makecontext.c
deleted file mode 100644
index 2ccd563869..0000000000
--- a/sysdeps/unix/sysv/linux/arm/makecontext.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/* Copyright (C) 2012-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <http://www.gnu.org/licenses/>.  */
-
-#include <stdarg.h>
-#include <ucontext.h>
-
-/* Number of arguments that go in registers.  */
-#define NREG_ARGS  4
-
-/* Take a context previously prepared via getcontext() and set to
-   call func() with the given int only args.  */
-void
-__makecontext (ucontext_t *ucp, void (*func) (void), int argc, ...)
-{
-  extern void __startcontext (void);
-  unsigned long *funcstack;
-  va_list vl;
-  unsigned long *regptr;
-  unsigned int reg;
-  int misaligned;
-
-  /* Start at the top of stack.  */
-  funcstack = (unsigned long *) (ucp->uc_stack.ss_sp + ucp->uc_stack.ss_size);
-
-  /* Ensure the stack stays eight byte aligned.  */
-  misaligned = ((unsigned long) funcstack & 4) != 0;
-
-  if ((argc > NREG_ARGS) && (argc & 1) != 0)
-    misaligned = !misaligned;
-
-  if (misaligned)
-    funcstack -= 1;
-
-  va_start (vl, argc);
-
-  /* Reserve space for the on-stack arguments.  */
-  if (argc > NREG_ARGS)
-    funcstack -= (argc - NREG_ARGS);
-
-  ucp->uc_mcontext.arm_sp = (unsigned long) funcstack;
-  ucp->uc_mcontext.arm_pc = (unsigned long) func;
-
-  /* Exit to startcontext() with the next context in R4 */
-  ucp->uc_mcontext.arm_r4 = (unsigned long) ucp->uc_link;
-  ucp->uc_mcontext.arm_lr = (unsigned long) __startcontext;
-
-  /* The first four arguments go into registers.  */
-  regptr = &(ucp->uc_mcontext.arm_r0);
-
-  for (reg = 0; (reg < argc) && (reg < NREG_ARGS); reg++)
-    *regptr++ = va_arg (vl, unsigned long);
-
-  /* And the remainder on the stack.  */
-  for (; reg < argc; reg++)
-    *funcstack++ = va_arg (vl, unsigned long);
-
-  va_end (vl);
-}
-weak_alias (__makecontext, makecontext)