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, 152 deletions

diff --git a/sysdeps/tile/__tls_get_addr.S b/sysdeps/tile/__tls_get_addr.S
deleted file mode 100644
index 3b2b95522f..0000000000
--- a/sysdeps/tile/__tls_get_addr.S
+++ /dev/null
@@ -1,152 +0,0 @@
-/* Copyright (C) 2011-2017 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011.
-
-   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 <sysdep.h>
-#include <tls.h>
-#include <bits/wordsize.h>
-
-#if __WORDSIZE == 64
-#define LOG_SIZEOF_DTV_T 4
-#else
-#define LOG_SIZEOF_DTV_T 3
-#endif
-
-/* On entry, r0 points to two words, the module and the offset.
-   On return, r0 holds the pointer to the relevant TLS memory.
-   Only registers r25..r29 are clobbered by the call.  */
-
-	.text
-ENTRY (__tls_get_addr)
-	{
-	 lnk r25
-	 ADDI_PTR r27, tp, DTV_OFFSET
-	}
-.Llnk:
-#ifdef __tilegx__
-	{
-	 LD_PTR r27, r27	/* r27 = THREAD_DTV() */
-	 moveli r26, hw1_last(_rtld_local + TLS_GENERATION_OFFSET - .Llnk)
-	}
-	shl16insli r26, r26, hw0(_rtld_local + TLS_GENERATION_OFFSET - .Llnk)
-	{
-	 ADD_PTR r25, r25, r26
-	 LD_PTR r26, r0		/* r26 = ti_module */
-	}
-#else
-	{
-	 LD_PTR r27, r27	/* r27 = THREAD_DTV() */
-	 addli r25, r25, lo16(_rtld_local + TLS_GENERATION_OFFSET - .Llnk)
-	}
-	{
-	 auli r25, r25, ha16(_rtld_local + TLS_GENERATION_OFFSET - .Llnk)
-	 LD_PTR r26, r0		/* r26 = ti_module */
-	}
-#endif
-	LD_PTR r25, r25		/* r25 = DL(dl_tls_generation) */
-	{
-	 LD_PTR r28, r27	/* r28 = THREAD_DTV()->counter */
-	 ADDI_PTR r29, r0, __SIZEOF_POINTER__
-	}
-	{
-	 LD_PTR r29, r29	/* r29 = ti_offset */
-	 CMPEQ r25, r28, r25	/* r25 nonzero if generation OK */
-	 shli r28, r26, LOG_SIZEOF_DTV_T  /* byte index into dtv array */
-	}
-	{
-	 BEQZ r25, .Lslowpath
-	 CMPEQI r25, r26, -1	/* r25 nonzero if ti_module invalid */
-	}
-	{
-	 BNEZ r25, .Lslowpath
-	 ADD_PTR r28, r28, r27	/* pointer into module array */
-	}
-	LD_PTR r26, r28		/* r26 = module TLS pointer */
-	CMPEQI r25, r26, -1     /* check r26 == TLS_DTV_UNALLOCATED */
-	BNEZ r25, .Lslowpath
-	{
-	 ADD_PTR r0, r26, r29
-	 jrp lr
-	}
-
-.Lslowpath:
-	{
-	 ST sp, lr
-	 ADDLI_PTR r29, sp, - (25 * REGSIZE)
-	}
-	cfi_offset (lr, 0)
-	{
-	 ST r29, sp
-	 ADDLI_PTR sp, sp, - (26 * REGSIZE)
-	}
-	cfi_def_cfa_offset (26 * REGSIZE)
-	ADDI_PTR r29, sp, (2 * REGSIZE)
-	{ ST r29, r1;  ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r2;  ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r3;  ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r4;  ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r5;  ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r6;  ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r7;  ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r8;  ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r9;  ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r10; ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r11; ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r12; ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r13; ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r14; ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r15; ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r16; ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r17; ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r18; ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r19; ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r20; ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r21; ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r22; ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r23; ADDI_PTR r29, r29, REGSIZE }
-	{ ST r29, r24; ADDI_PTR r29, r29, REGSIZE }
-	.hidden __tls_get_addr_slow
-	jal __tls_get_addr_slow
-	ADDI_PTR r29, sp, (2 * REGSIZE)
-	{ LD r1,  r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r2,  r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r3,  r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r4,  r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r5,  r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r6,  r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r7,  r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r8,  r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r9,  r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r10, r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r11, r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r12, r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r13, r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r14, r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r15, r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r16, r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r17, r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r18, r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r19, r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r20, r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r21, r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r22, r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r23, r29; ADDI_PTR r29, r29, REGSIZE }
-	{ LD r24, r29; ADDLI_PTR sp, sp, (26 * REGSIZE) }
-	cfi_def_cfa_offset (0)
-	LD lr, sp
-	jrp lr
-END (__tls_get_addr)