summary refs log tree commit diff
path: root/sysdeps/hppa/setjmp.S
diff options
context:
space:
mode:
authorCarlos O'Donell <carlos@systemhalted.org>2014-04-29 03:08:48 -0400
committerCarlos O'Donell <carlos@systemhalted.org>2014-04-29 04:20:39 -0400
commit5abebba403181de898bbea4ee1bcce5f088c663b (patch)
tree0c4a8eac85e1f2db87621b524bfcbdeb24c2c8f9 /sysdeps/hppa/setjmp.S
parent4e4a58f4ee45cea6f3083af8f12d3834bb999555 (diff)
downloadglibc-5abebba403181de898bbea4ee1bcce5f088c663b.tar.gz
glibc-5abebba403181de898bbea4ee1bcce5f088c663b.tar.xz
glibc-5abebba403181de898bbea4ee1bcce5f088c663b.zip
Relocate hppa from ports to libc.
Diffstat (limited to 'sysdeps/hppa/setjmp.S')
-rw-r--r--sysdeps/hppa/setjmp.S72
1 files changed, 72 insertions, 0 deletions
diff --git a/sysdeps/hppa/setjmp.S b/sysdeps/hppa/setjmp.S
new file mode 100644
index 0000000000..51904af051
--- /dev/null
+++ b/sysdeps/hppa/setjmp.S
@@ -0,0 +1,72 @@
+/* setjmp for HPPA.
+   Copyright (C) 1995-2014 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/>.  */
+
+#include <sysdep.h>
+#define _ASM
+#define _SETJMP_H
+#include <bits/setjmp.h>
+
+
+	.text
+	.align 4
+	.import __sigjmp_save, code
+	.globl __sigsetjmp
+	.export __sigsetjmp, code
+	.proc
+	.callinfo
+__sigsetjmp:
+	stw	%r3, 0(%r26)
+	/* This padding exists for unknown historical reasons.  */
+	/* 4 - 4 bytes of padding.  */
+	stw	%r4, 8(%r26)
+	stw	%r5, 12(%r26)
+	stw	%r6, 16(%r26)
+	stw	%r7, 20(%r26)
+	stw	%r8, 24(%r26)
+	stw	%r9, 28(%r26)
+	stw	%r10, 32(%r26)
+	stw	%r11, 36(%r26)
+	stw	%r12, 40(%r26)
+	stw	%r13, 44(%r26)
+	stw	%r14, 48(%r26)
+	stw	%r15, 52(%r26)
+	stw	%r16, 56(%r26)
+	stw	%r17, 60(%r26)
+	stw	%r18, 64(%r26)
+	stw	%r19, 68(%r26)
+	stw	%r27, 72(%r26)
+	stw	%r30, 76(%r26)
+
+	stw	%rp, 80(%r26)
+	/* This padding exists to ensure double alignment for fprs.  */
+	/* 84 - 4 bytes of padding.  */
+	ldo	88(%r26),%r1
+	fstds,ma %fr12, 8(%r1) /* 88 */
+	fstds,ma %fr13, 8(%r1) /* 96 */
+	fstds,ma %fr14, 8(%r1) /* 104 */
+	fstds,ma %fr15, 8(%r1) /* 112 */
+	fstds,ma %fr16, 8(%r1) /* 120 */
+	fstds,ma %fr17, 8(%r1) /* 128 */
+	fstds,ma %fr18, 8(%r1) /* 136 */
+	fstds,ma %fr19, 8(%r1) /* 144 */
+	fstds,ma %fr20, 8(%r1) /* 152 */
+	fstds	 %fr21, 0(%r1) /* 160 */
+	/* Total of 168 bytes.  */
+	b __sigjmp_save
+	nop
+	.procend