S/390: Make jmp_buf extendible.

1 files changed, 0 insertions, 75 deletions

diff --git a/sysdeps/s390/s390-64/setjmp.S b/sysdeps/s390/s390-64/setjmp.S
deleted file mode 100644
index 5462dab277..0000000000
--- a/sysdeps/s390/s390-64/setjmp.S
+++ /dev/null
@@ -1,75 +0,0 @@
-/* setjmp for 64 bit S/390, ELF version.
-   Copyright (C) 2001-2014 Free Software Foundation, Inc.
-   Contributed by Martin Schwidefsky (schwidefsky@de.ibm.com).
-   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 <sysdep.h>
-#define _ASM
-#define _SETJMP_H
-#include <bits/setjmp.h>
-
-	/* We include the BSD entry points here as well but we make
-	   them weak.  */
-ENTRY (setjmp)
-	.weak C_SYMBOL_NAME (setjmp)
-        lghi   %r3,1                /* Second argument of one.  */
-        j      .Linternal_sigsetjmp /* Branch relativ to __sigsetjmp.  */
-END (setjmp)
-
-	/* Binary compatibility entry point.  */
-ENTRY(_setjmp)
-        .weak  C_SYMBOL_NAME (_setjmp)
-        slgr   %r3,%r3              /* Second argument of zero.  */
-        j      .Linternal_sigsetjmp /* Branch relativ to __sigsetjmp.  */
-END (setjmp)
-libc_hidden_def (_setjmp)
-
-ENTRY(__setjmp)
-        slgr   %r3,%r3              /* Second argument of zero.  */
-        j      .Linternal_sigsetjmp /* Branch relativ to __sigsetjmp.  */
-END (setjmp)
-
-ENTRY(__sigsetjmp)
-.Linternal_sigsetjmp:
-#ifdef PTR_MANGLE
-	stmg   %r6,%r13,0(%r2)      /* Store registers in jmp_buf.  */
-	lgr    %r4,%r14
-	lgr    %r5,%r15
-	PTR_MANGLE (%r4, %r1)
-	PTR_MANGLE2 (%r5, %r1)
-	stmg   %r4,%r5,64(%r2)
-#else
-        stmg   %r6,%r15,0(%r2)      /* Store registers in jmp_buf.  */
-#endif
-	std    %f8,80(%r2)
-	std    %f9,88(%r2)
-	std    %f10,96(%r2)
-	std    %f11,104(%r2)
-	std    %f12,112(%r2)
-	std    %f13,120(%r2)
-	std    %f14,128(%r2)
-	std    %f15,136(%r2)
-#if defined NOT_IN_libc && defined IS_IN_rtld
-	/* In ld.so we never save the signal mask.  */
-	lghi   %r2,0
-	br     %r14
-#elif defined PIC
-        jg     __sigjmp_save@PLT    /* Branch to PLT of __sigsetjmp.  */
-#else
-	jg     __sigjmp_save
-#endif
-END (__sigsetjmp)