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[PATCH 07/13] Move sysdeps/powerpc/powerpc64/elf files


	* sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
	* sysdeps/powerpc/powerpc64/bzero.S: ... here.
	* sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
	* sysdeps/powerpc/powerpc64/entry.h: ... here.
	* sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
	* sysdeps/powerpc/powerpc64/start.S: here.
	* sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
	* sysdeps/powerpc/powerpc64/Makefile: ... this.
	* sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
	* sysdeps/powerpc/powerpc64/configure.in: ... this.
	* sysdeps/powerpc/powerpc64/elf/configure: Delete file.
---
 sysdeps/powerpc/powerpc64/Makefile         |   10 ++
 sysdeps/powerpc/powerpc64/bzero.S          |   20 ++++
 sysdeps/powerpc/powerpc64/configure.in     |   53 ++++++++++
 sysdeps/powerpc/powerpc64/elf/Makefile     |   11 --
 sysdeps/powerpc/powerpc64/elf/bzero.S      |   20 ----
 sysdeps/powerpc/powerpc64/elf/configure    |  148 ----------------------------
 sysdeps/powerpc/powerpc64/elf/configure.in |   55 ----------
 sysdeps/powerpc/powerpc64/elf/entry.h      |   33 ------
 sysdeps/powerpc/powerpc64/elf/start.S      |   87 ----------------
 sysdeps/powerpc/powerpc64/entry.h          |   33 ++++++
 sysdeps/powerpc/powerpc64/start.S          |   87 ++++++++++++++++
 11 files changed, 203 insertions(+), 354 deletions(-)
 create mode 100644 sysdeps/powerpc/powerpc64/bzero.S
 delete mode 100644 sysdeps/powerpc/powerpc64/elf/Makefile
 delete mode 100644 sysdeps/powerpc/powerpc64/elf/bzero.S
 delete mode 100644 sysdeps/powerpc/powerpc64/elf/configure
 delete mode 100644 sysdeps/powerpc/powerpc64/elf/configure.in
 delete mode 100644 sysdeps/powerpc/powerpc64/elf/entry.h
 delete mode 100644 sysdeps/powerpc/powerpc64/elf/start.S
 create mode 100644 sysdeps/powerpc/powerpc64/entry.h
 create mode 100644 sysdeps/powerpc/powerpc64/start.S

diff --git a/sysdeps/powerpc/powerpc64/Makefile b/sysdeps/powerpc/powerpc64/Makefile
index 01889e1..171e89b 100644
--- a/sysdeps/powerpc/powerpc64/Makefile
+++ b/sysdeps/powerpc/powerpc64/Makefile
@@ -25,6 +25,16 @@ no-special-regs := $(sort $(foreach n,40 41 50 51 60 61 62 63 \
 				    -ffixed-v$n)) \
 		   -ffixed-vrsave -ffixed-vscr -mno-altivec -mno-vsx
 
+# Need to prevent gcc from using fprs in code used during dynamic linking.
+
+CFLAGS-dl-runtime.os = $(no-special-regs)
+CFLAGS-dl-lookup.os = $(no-special-regs)
+CFLAGS-dl-misc.os = $(no-special-regs)
+CFLAGS-rtld-mempcpy.os = $(no-special-regs)
+CFLAGS-rtld-memmove.os = $(no-special-regs)
+CFLAGS-rtld-memchr.os = $(no-special-regs)
+CFLAGS-rtld-strnlen.os = $(no-special-regs)
+
 ifeq ($(subdir),csu)
 sysdep_routines += hp-timing
 elide-routines.os += hp-timing
diff --git a/sysdeps/powerpc/powerpc64/bzero.S b/sysdeps/powerpc/powerpc64/bzero.S
new file mode 100644
index 0000000..b79f885
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/bzero.S
@@ -0,0 +1,20 @@
+/* Optimized bzero `implementation' for PowerPC64.
+   Copyright (C) 1997, 1999, 2000, 2002 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/>.  */
+
+/* This code was moved into memset.S to solve a double stub call problem. 
+   @local would have worked but it is not supported in PowerPC64 asm.  */
diff --git a/sysdeps/powerpc/powerpc64/configure.in b/sysdeps/powerpc/powerpc64/configure.in
index 67aac66..7d333a7 100644
--- a/sysdeps/powerpc/powerpc64/configure.in
+++ b/sysdeps/powerpc/powerpc64/configure.in
@@ -40,3 +40,56 @@ rm -f conftest.c conftest.s
 if test x$libc_cv_overlapping_opd = xyes; then
   AC_DEFINE(USE_PPC64_OVERLAPPING_OPD)
 fi
+
+# Check for support of thread-local storage handling in assembler and
+# linker.
+AC_CACHE_CHECK(for powerpc64 TLS support, libc_cv_powerpc64_tls, [dnl
+cat > conftest.s <<\EOF
+	.section ".tdata","awT",@progbits
+x:      .quad   1
+x1:     .quad   1
+x2:     .quad   1
+x3:     .quad   1
+x4:     .long   1
+	.section ".toc","aw"
+.LC0:
+	.quad	x@dtpmod
+	.quad	x@dtprel
+.LC1:
+	.quad	x1@dtpmod
+	.quad	0
+.LC2:
+	.quad	x@tprel
+	.text
+	addi    3,2,x@got@tlsgd
+	addi    3,2,.LC0@toc
+	addi    3,2,x1@got@tlsld
+	addi    9,3,x1@dtprel
+	addis   9,3,x2@dtprel@ha
+	addi    9,9,x2@dtprel@l
+	ld      9,x3@got@dtprel(2)
+	addi    3,2,.LC0@toc
+	lwz     0,x1@dtprel(3)
+	ld      0,x1@dtprel(3)
+	addis   9,3,x2@dtprel@ha
+	lwz     0,x2@dtprel@l(9)
+	ld      0,x2@dtprel@l(9)
+	ld      9,x3@got@dtprel(2)
+	ld      9,x@got@tprel(2)
+	add     9,9,x@tls
+	ld      9,.LC2@toc(2)
+	add     9,9,.LC2@tls
+	addi    9,13,x1@tprel
+	addis   9,13,x2@tprel@ha
+	addi    9,9,x2@tprel@l
+EOF
+dnl
+if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD); then
+  libc_cv_powerpc64_tls=yes
+else
+  libc_cv_powerpc64_tls=no
+fi
+rm -f conftest*])
+if test $libc_cv_powerpc64_tls = no; then
+  AC_MSG_ERROR([the assembler must support TLS])
+fi
diff --git a/sysdeps/powerpc/powerpc64/elf/Makefile b/sysdeps/powerpc/powerpc64/elf/Makefile
deleted file mode 100644
index 6a77e11..0000000
--- a/sysdeps/powerpc/powerpc64/elf/Makefile
+++ /dev/null
@@ -1,11 +0,0 @@
-# powerpc64/ELF specific definitions.
-
-# Need to prevent gcc from using fprs in code used during dynamic linking.
-
-CFLAGS-dl-runtime.os = $(no-special-regs)
-CFLAGS-dl-lookup.os = $(no-special-regs)
-CFLAGS-dl-misc.os = $(no-special-regs)
-CFLAGS-rtld-mempcpy.os = $(no-special-regs)
-CFLAGS-rtld-memmove.os = $(no-special-regs)
-CFLAGS-rtld-memchr.os = $(no-special-regs)
-CFLAGS-rtld-strnlen.os = $(no-special-regs)
diff --git a/sysdeps/powerpc/powerpc64/elf/bzero.S b/sysdeps/powerpc/powerpc64/elf/bzero.S
deleted file mode 100644
index b79f885..0000000
--- a/sysdeps/powerpc/powerpc64/elf/bzero.S
+++ /dev/null
@@ -1,20 +0,0 @@
-/* Optimized bzero `implementation' for PowerPC64.
-   Copyright (C) 1997, 1999, 2000, 2002 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/>.  */
-
-/* This code was moved into memset.S to solve a double stub call problem. 
-   @local would have worked but it is not supported in PowerPC64 asm.  */
diff --git a/sysdeps/powerpc/powerpc64/elf/configure b/sysdeps/powerpc/powerpc64/elf/configure
deleted file mode 100644
index a3d24a3..0000000
--- a/sysdeps/powerpc/powerpc64/elf/configure
+++ /dev/null
@@ -1,148 +0,0 @@
-
-# as_fn_set_status STATUS
-# -----------------------
-# Set $? to STATUS, without forking.
-as_fn_set_status ()
-{
-  return $1
-} # as_fn_set_status
-
-# as_fn_exit STATUS
-# -----------------
-# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
-as_fn_exit ()
-{
-  set +e
-  as_fn_set_status $1
-  exit $1
-} # as_fn_exit
-if expr a : '\(a\)' >/dev/null 2>&1 &&
-   test "X`expr 00001 : '.*\(...\)'`" = X001; then
-  as_expr=expr
-else
-  as_expr=false
-fi
-
-if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
-  as_basename=basename
-else
-  as_basename=false
-fi
-
-as_me=`$as_basename -- "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
-	 X"$0" : 'X\(//\)$' \| \
-	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X/"$0" |
-    sed '/^.*\/\([^/][^/]*\)\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\/\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-
-
-  as_lineno_1=$LINENO as_lineno_1a=$LINENO
-  as_lineno_2=$LINENO as_lineno_2a=$LINENO
-  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
-  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
-  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
-  sed -n '
-    p
-    /[$]LINENO/=
-  ' <$as_myself |
-    sed '
-      s/[$]LINENO.*/&-/
-      t lineno
-      b
-      :lineno
-      N
-      :loop
-      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
-      t loop
-      s/-\n.*//
-    ' >$as_me.lineno &&
-  chmod +x "$as_me.lineno" ||
-    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
-
-  # Don't try to exec as it changes $[0], causing all sort of problems
-  # (the dirname of $[0] is not the place where we might find the
-  # original and so on.  Autoconf is especially sensitive to this).
-  . "./$as_me.lineno"
-  # Exit status is that of the last command.
-  exit
-}
-
-# This file is generated from configure.in by Autoconf.  DO NOT EDIT!
- # Local configure fragment for sysdeps/powerpc64/elf.
-
-# Check for support of thread-local storage handling in assembler and
-# linker.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for powerpc64 TLS support" >&5
-$as_echo_n "checking for powerpc64 TLS support... " >&6; }
-if ${libc_cv_powerpc64_tls+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat > conftest.s <<\EOF
-	.section ".tdata","awT",@progbits
-x:      .quad   1
-x1:     .quad   1
-x2:     .quad   1
-x3:     .quad   1
-x4:     .long   1
-	.section ".toc","aw"
-.LC0:
-	.quad	x@dtpmod
-	.quad	x@dtprel
-.LC1:
-	.quad	x1@dtpmod
-	.quad	0
-.LC2:
-	.quad	x@tprel
-	.text
-	addi    3,2,x@got@tlsgd
-	addi    3,2,.LC0@toc
-	addi    3,2,x1@got@tlsld
-	addi    9,3,x1@dtprel
-	addis   9,3,x2@dtprel@ha
-	addi    9,9,x2@dtprel@l
-	ld      9,x3@got@dtprel(2)
-	addi    3,2,.LC0@toc
-	lwz     0,x1@dtprel(3)
-	ld      0,x1@dtprel(3)
-	addis   9,3,x2@dtprel@ha
-	lwz     0,x2@dtprel@l(9)
-	ld      0,x2@dtprel@l(9)
-	ld      9,x3@got@dtprel(2)
-	ld      9,x@got@tprel(2)
-	add     9,9,x@tls
-	ld      9,.LC2@toc(2)
-	add     9,9,.LC2@tls
-	addi    9,13,x1@tprel
-	addis   9,13,x2@tprel@ha
-	addi    9,9,x2@tprel@l
-EOF
-if { ac_try='${CC-cc} -c $CFLAGS conftest.s 1>&5'
-  { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; }; then
-  libc_cv_powerpc64_tls=yes
-else
-  libc_cv_powerpc64_tls=no
-fi
-rm -f conftest*
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $libc_cv_powerpc64_tls" >&5
-$as_echo "$libc_cv_powerpc64_tls" >&6; }
-if test $libc_cv_powerpc64_tls = no; then
-  as_fn_error $? "the assembler must support TLS" "$LINENO" 5
-fi
diff --git a/sysdeps/powerpc/powerpc64/elf/configure.in b/sysdeps/powerpc/powerpc64/elf/configure.in
deleted file mode 100644
index 9a375c6..0000000
--- a/sysdeps/powerpc/powerpc64/elf/configure.in
+++ /dev/null
@@ -1,55 +0,0 @@
-GLIBC_PROVIDES dnl See aclocal.m4 in the top level source directory.
-# Local configure fragment for sysdeps/powerpc64/elf.
-
-# Check for support of thread-local storage handling in assembler and
-# linker.
-AC_CACHE_CHECK(for powerpc64 TLS support, libc_cv_powerpc64_tls, [dnl
-cat > conftest.s <<\EOF
-	.section ".tdata","awT",@progbits
-x:      .quad   1
-x1:     .quad   1
-x2:     .quad   1
-x3:     .quad   1
-x4:     .long   1
-	.section ".toc","aw"
-.LC0:
-	.quad	x@dtpmod
-	.quad	x@dtprel
-.LC1:
-	.quad	x1@dtpmod
-	.quad	0
-.LC2:
-	.quad	x@tprel
-	.text
-	addi    3,2,x@got@tlsgd
-	addi    3,2,.LC0@toc
-	addi    3,2,x1@got@tlsld
-	addi    9,3,x1@dtprel
-	addis   9,3,x2@dtprel@ha
-	addi    9,9,x2@dtprel@l
-	ld      9,x3@got@dtprel(2)
-	addi    3,2,.LC0@toc
-	lwz     0,x1@dtprel(3)
-	ld      0,x1@dtprel(3)
-	addis   9,3,x2@dtprel@ha
-	lwz     0,x2@dtprel@l(9)
-	ld      0,x2@dtprel@l(9)
-	ld      9,x3@got@dtprel(2)
-	ld      9,x@got@tprel(2)
-	add     9,9,x@tls
-	ld      9,.LC2@toc(2)
-	add     9,9,.LC2@tls
-	addi    9,13,x1@tprel
-	addis   9,13,x2@tprel@ha
-	addi    9,9,x2@tprel@l
-EOF
-dnl
-if AC_TRY_COMMAND(${CC-cc} -c $CFLAGS conftest.s 1>&AS_MESSAGE_LOG_FD); then
-  libc_cv_powerpc64_tls=yes
-else
-  libc_cv_powerpc64_tls=no
-fi
-rm -f conftest*])
-if test $libc_cv_powerpc64_tls = no; then
-  AC_MSG_ERROR([the assembler must support TLS])
-fi
diff --git a/sysdeps/powerpc/powerpc64/elf/entry.h b/sysdeps/powerpc/powerpc64/elf/entry.h
deleted file mode 100644
index 2a54fe7..0000000
--- a/sysdeps/powerpc/powerpc64/elf/entry.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Finding the entry point and start of text.  PowerPC64 version.
-   Copyright (C) 2002 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/>.  */
-
-
-#ifndef __ASSEMBLY__
-extern void _start (void);
-#endif
-
-#define ENTRY_POINT _start
-
-/* We have to provide a special declaration.  */
-#define ENTRY_POINT_DECL(class) class void _start (void);
-
-/* Use the address of ._start as the lowest address for which we need
-   to keep profiling records.  We can't copy the ia64 scheme as our
-   entry poiny address is really the address of the function
-   descriptor, not the actual function entry.  */
-#define TEXT_START (((long int *) ENTRY_POINT)[0])
diff --git a/sysdeps/powerpc/powerpc64/elf/start.S b/sysdeps/powerpc/powerpc64/elf/start.S
deleted file mode 100644
index d9c92d1..0000000
--- a/sysdeps/powerpc/powerpc64/elf/start.S
+++ /dev/null
@@ -1,87 +0,0 @@
-/* Startup code for programs linked with GNU libc.  PowerPC64 version.
-   Copyright (C) 1998,1999,2000,2001,2002,2003,2009
-   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.
-
-   In addition to the permissions in the GNU Lesser General Public
-   License, the Free Software Foundation gives you unlimited
-   permission to link the compiled version of this file with other
-   programs, and to distribute those programs without any restriction
-   coming from the use of this file. (The GNU Lesser General Public
-   License restrictions do apply in other respects; for example, they
-   cover modification of the file, and distribution when not linked
-   into another program.)
-
-   Note that people who make modified versions of this file are not
-   obligated to grant this special exception for their modified
-   versions; it is their choice whether to do so. The GNU Lesser
-   General Public License gives permission to release a modified
-   version without this exception; this exception also makes it
-   possible to release a modified version which carries forward this
-   exception.
-
-   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 "bp-sym.h"
-
- /* These are the various addresses we require.  */
-#ifdef PIC
-	.section ".data.rel.ro.local","aw"
-#else
-	.section ".rodata"
-#endif
-	.align	3
-L(start_addresses):
-	.quad	0 /* was _SDA_BASE_  but not in 64-bit ABI*/
-/*     function descriptors so don't need JUMPTARGET */
-	.quad	BP_SYM(main)
-	.quad 	__libc_csu_init
-	.quad 	__libc_csu_fini
-
-	ASM_SIZE_DIRECTIVE(L(start_addresses))
-
-	.section	".toc","aw"
-.L01:
-	.tc	L(start_addresses)[TC],L(start_addresses)
-	.section ".text"
-ENTRY(_start)
- /* Save the stack pointer, in case we're statically linked under Linux.  */
-	mr	r9,r1
- /* Set up an initial stack frame, and clear the LR.  */
-	clrrdi	r1,r1,4
-	li	r0,0
-	stdu	r1,-128(r1)
-	mtlr	r0
-	std	r0,0(r1)
-
- /* put the address of start_addresses in r8...  **
-** PPC64 ABI uses R13 for thread local, so we leave it alone */
-	ld	r8,.L01(r2)
-
- /* and continue in libc-start, in glibc.  */
-	b	JUMPTARGET(BP_SYM(__libc_start_main))
-/* The linker needs this nop to recognize that it's OK to call via a
-   TOC adjusting stub.  */
-	nop
-
-END(_start)
-
-/* Define a symbol for the first piece of initialized data.  */
-	.section ".data"
-	.globl	__data_start
-__data_start:
-	.long	0
-weak_alias (__data_start, data_start)
diff --git a/sysdeps/powerpc/powerpc64/entry.h b/sysdeps/powerpc/powerpc64/entry.h
new file mode 100644
index 0000000..2a54fe7
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/entry.h
@@ -0,0 +1,33 @@
+/* Finding the entry point and start of text.  PowerPC64 version.
+   Copyright (C) 2002 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/>.  */
+
+
+#ifndef __ASSEMBLY__
+extern void _start (void);
+#endif
+
+#define ENTRY_POINT _start
+
+/* We have to provide a special declaration.  */
+#define ENTRY_POINT_DECL(class) class void _start (void);
+
+/* Use the address of ._start as the lowest address for which we need
+   to keep profiling records.  We can't copy the ia64 scheme as our
+   entry poiny address is really the address of the function
+   descriptor, not the actual function entry.  */
+#define TEXT_START (((long int *) ENTRY_POINT)[0])
diff --git a/sysdeps/powerpc/powerpc64/start.S b/sysdeps/powerpc/powerpc64/start.S
new file mode 100644
index 0000000..d9c92d1
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/start.S
@@ -0,0 +1,87 @@
+/* Startup code for programs linked with GNU libc.  PowerPC64 version.
+   Copyright (C) 1998,1999,2000,2001,2002,2003,2009
+   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.
+
+   In addition to the permissions in the GNU Lesser General Public
+   License, the Free Software Foundation gives you unlimited
+   permission to link the compiled version of this file with other
+   programs, and to distribute those programs without any restriction
+   coming from the use of this file. (The GNU Lesser General Public
+   License restrictions do apply in other respects; for example, they
+   cover modification of the file, and distribution when not linked
+   into another program.)
+
+   Note that people who make modified versions of this file are not
+   obligated to grant this special exception for their modified
+   versions; it is their choice whether to do so. The GNU Lesser
+   General Public License gives permission to release a modified
+   version without this exception; this exception also makes it
+   possible to release a modified version which carries forward this
+   exception.
+
+   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 "bp-sym.h"
+
+ /* These are the various addresses we require.  */
+#ifdef PIC
+	.section ".data.rel.ro.local","aw"
+#else
+	.section ".rodata"
+#endif
+	.align	3
+L(start_addresses):
+	.quad	0 /* was _SDA_BASE_  but not in 64-bit ABI*/
+/*     function descriptors so don't need JUMPTARGET */
+	.quad	BP_SYM(main)
+	.quad 	__libc_csu_init
+	.quad 	__libc_csu_fini
+
+	ASM_SIZE_DIRECTIVE(L(start_addresses))
+
+	.section	".toc","aw"
+.L01:
+	.tc	L(start_addresses)[TC],L(start_addresses)
+	.section ".text"
+ENTRY(_start)
+ /* Save the stack pointer, in case we're statically linked under Linux.  */
+	mr	r9,r1
+ /* Set up an initial stack frame, and clear the LR.  */
+	clrrdi	r1,r1,4
+	li	r0,0
+	stdu	r1,-128(r1)
+	mtlr	r0
+	std	r0,0(r1)
+
+ /* put the address of start_addresses in r8...  **
+** PPC64 ABI uses R13 for thread local, so we leave it alone */
+	ld	r8,.L01(r2)
+
+ /* and continue in libc-start, in glibc.  */
+	b	JUMPTARGET(BP_SYM(__libc_start_main))
+/* The linker needs this nop to recognize that it's OK to call via a
+   TOC adjusting stub.  */
+	nop
+
+END(_start)
+
+/* Define a symbol for the first piece of initialized data.  */
+	.section ".data"
+	.globl	__data_start
+__data_start:
+	.long	0
+weak_alias (__data_start, data_start)
-- 
1.7.7


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