2002-09-17 Steven Munroe <sjmunroe@us.ibm.com>

	Ported to PowerPC64 running Linux.
	* sysdeps/powerpc/powerpc64/Dist: New file.
	* sysdeps/powerpc/powerpc64/Implies: New file.
	* sysdeps/powerpc/powerpc64/Makefile: New file.
	* sysdeps/powerpc/powerpc64/__longjmp.S: New file.
	* sysdeps/powerpc/powerpc64/atomicity.h: New file.
	* sysdeps/powerpc/powerpc64/backtrace.c: New file.
	* sysdeps/powerpc/powerpc64/bp-asm.h: New file.
	* sysdeps/powerpc/powerpc64/bsd-_setjmp.S: New file.
	* sysdeps/powerpc/powerpc64/bsd-setjmp.S: New file.
	* sysdeps/powerpc/powerpc64/dl-dtprocnum.h: New file.
	* sysdeps/powerpc/powerpc64/dl-lookupcfg.h: New file.
	* sysdeps/powerpc/powerpc64/dl-machine.c: New file.
	* sysdeps/powerpc/powerpc64/dl-machine.h: New file.
	* sysdeps/powerpc/powerpc64/memset.S: New file.
	* sysdeps/powerpc/powerpc64/ppc-mcount.S: New file.
	* sysdeps/powerpc/powerpc64/register-dump.h: New file.
	* sysdeps/powerpc/powerpc64/setjmp.S: New file.
	* sysdeps/powerpc/powerpc64/stpcpy.S: New file.
	* sysdeps/powerpc/powerpc64/strchr.S: New file.
	* sysdeps/powerpc/powerpc64/strcmp.S: New file.
	* sysdeps/powerpc/powerpc64/strcpy.S: New file.
	* sysdeps/powerpc/powerpc64/strlen.S: New file.
	* sysdeps/powerpc/powerpc64/elf/bzero.S: New file.
	* sysdeps/powerpc/powerpc64/elf/start.S: New file.
	* sysdeps/powerpc/powerpc64/fpu/s_copysign.S: New file.
	* sysdeps/powerpc/powerpc64/fpu/s_copysignf.S: New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/Versions: New File.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S: New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S: New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/glob64.c: New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S: New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/syscalls.list: New file.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: New file.

1 files changed, 87 insertions, 0 deletions

diff --git a/sysdeps/powerpc/powerpc64/setjmp.S b/sysdeps/powerpc/powerpc64/setjmp.S
new file mode 100644
index 0000000000..35d2a2790a
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/setjmp.S
@@ -0,0 +1,87 @@
+/* setjmp for PowerPC64.
+   Copyright (C) 1995, 1996, 1997, 1999, 2000, 2001, 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, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <sysdep.h>
+#define _ASM
+#define _SETJMP_H
+#include <bits/setjmp.h>
+#include <bp-sym.h>
+#include <bp-asm.h>
+
+ENTRY (BP_SYM (__sigsetjmp))
+	CHECK_BOUNDS_BOTH_WIDE_LIT (r3, r8, r9, JB_SIZE)
+___sigsetjmp:
+	std  r1,(JB_GPR1*8)(3)
+	mflr r0
+	std  r2,(JB_GPR2*8)(3)
+	std  r14,((JB_GPRS+0)*8)(3)
+	stfd fp14,((JB_FPRS+0)*8)(3)
+	std  r0,(JB_LR*8)(3)
+	std  r15,((JB_GPRS+1)*8)(3)
+	stfd fp15,((JB_FPRS+1)*8)(3)
+	mfcr r0
+	std  r16,((JB_GPRS+2)*8)(3)
+	stfd fp16,((JB_FPRS+2)*8)(3)
+	std  r0,(JB_CR*8)(3)
+	std  r17,((JB_GPRS+3)*8)(3)
+	stfd fp17,((JB_FPRS+3)*8)(3)
+	std  r18,((JB_GPRS+8)*8)(3)
+	stfd fp18,((JB_FPRS+4)*8)(3)
+	std  r19,((JB_GPRS+5)*8)(3)
+	stfd fp19,((JB_FPRS+5)*8)(3)
+	std  r20,((JB_GPRS+6)*8)(3)
+	stfd fp20,((JB_FPRS+6)*8)(3)
+	std  r21,((JB_GPRS+7)*8)(3)
+	stfd fp21,((JB_FPRS+7)*8)(3)
+	std  r22,((JB_GPRS+8)*8)(3)
+	stfd fp22,((JB_FPRS+8)*8)(3)
+	std  r23,((JB_GPRS+9)*8)(3)
+	stfd fp23,((JB_FPRS+9)*8)(3)
+	std  r24,((JB_GPRS+10)*8)(3)
+	stfd fp24,((JB_FPRS+10)*8)(3)
+	std  r25,((JB_GPRS+11)*8)(3)
+	stfd fp25,((JB_FPRS+11)*8)(3)
+	std  r26,((JB_GPRS+12)*8)(3)
+	stfd fp26,((JB_FPRS+12)*8)(3)
+	std  r27,((JB_GPRS+13)*8)(3)
+	stfd fp27,((JB_FPRS+13)*8)(3)
+	std  r28,((JB_GPRS+14)*8)(3)
+	stfd fp28,((JB_FPRS+14)*8)(3)
+	std  r29,((JB_GPRS+15)*8)(3)
+	stfd fp29,((JB_FPRS+15)*8)(3)
+	std  r30,((JB_GPRS+16)*8)(3)
+	stfd fp30,((JB_FPRS+16)*8)(3)
+	std  r31,((JB_GPRS+17)*8)(3)
+	stfd fp31,((JB_FPRS+17)*8)(3)
+	b JUMPTARGET (BP_SYM (__sigjmp_save))
+END (BP_SYM (__sigsetjmp))
+
+ENTRY (BP_SYM (_setjmp))
+	li r4,0			/* Set second argument to 0.  */
+	b	___sigsetjmp
+END (BP_SYM (_setjmp))
+
+ENTRY (BP_SYM (__setjmp))
+	li r4,1			/* Set second argument to 1.  */
+	b	___sigsetjmp
+END (BP_SYM (__setjmp))
+
+strong_alias (__setjmp, setjmp)
+