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, 90 deletions

diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S b/sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S
deleted file mode 100644
index aff42306c9..0000000000
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S
+++ /dev/null
@@ -1,90 +0,0 @@
-/* Copyright (C) 2009-2017 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/>.  */
-
-/* longjmp is implemented in terms of the setcontext trap on Linux/Sparc64.  */
-
-#include <sysdep.h>
-
-/* Offsets into the jmp_buf structure.  */
-
-#define O_mask_was_saved	512
-#define O_gregs			32
-#define O_g1			(O_gregs + 4*8)
-#define O_sp			(O_gregs + 17*8)
-
-.section .rodata.str1.1,"aMS",@progbits,1
-	.type	longjmp_msg,@object
-longjmp_msg:
-	.string "longjmp causes uninitialized stack frame"
-	.size	longjmp_msg, .-longjmp_msg
-
-	.text
-ENTRY (____longjmp_chk)
-	ldx	[%o0 + O_sp], %o2
-	cmp	%sp, %o2
-	bleu,pt	%xcc, .Lok
-	 nop
-
-	save	%sp, -208, %sp
-	cfi_remember_state
-	cfi_def_cfa_register(%fp)
-	cfi_window_save
-	cfi_register(%o7, %i7)
-	add	%fp, 2023, %o1
-	clr	%o0
-	LOADSYSCALL(sigaltstack)
-	ta	0x6d
-	bcs,pn	%xcc, .Lok2
-	 lduw	[%fp + 2031], %l2
-	andcc	%l2, 0x1, %g0
-	be,pn	%xcc, .Lfail
-	 ldx	[%fp + 2023], %l0
-	ldx	[%fp + 2039], %l1
-	sub	%l0, STACK_BIAS, %l0
-	add	%l0, %l1, %l0
-	sub	%l0, %i2, %l0
-	cmp	%l0, %l1
-	bgeu,pt	%xcc, .Lok2
-	 nop
-
-.Lfail:
-#ifndef PIC
-	sethi	%hi(longjmp_msg), %o0
-	or	%o0, %lo(longjmp_msg), %o0
-#else
-	SETUP_PIC_REG(l7)
-	sethi	%gdop_hix22(longjmp_msg), %o0
-	xor	%o0, %gdop_lox10(longjmp_msg), %o0
-	ldx	[%l7 + %o0], %o0, %gdop(longjmp_msg)
-#endif
-	call	HIDDEN_JUMPTARGET(__fortify_fail)
-	 nop
-
-.Lok2:	restore
-	cfi_restore_state
-
-.Lok:
-	/* Modify the context with the value we want to return.  */
-	movre	%o1, 1, %o1
-	stx	%o1, [%o0 + O_g1]
-
-	/* Let setcontext know if we want to modify the current sigmask. */
-	ld	[%o0 + O_mask_was_saved], %o1
-
-	/* And bamf back to where we belong!  */
-	ta	0x6f
-END(____longjmp_chk)