1 /* Copyright (C) 1992, 1994 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Library General Public License as
6 published by the Free Software Foundation; either version 2 of the
7 License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Library General Public License for more details.
14 You should have received a copy of the GNU Library General Public
15 License along with the GNU C Library; see the file COPYING.LIB. If
16 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
17 Cambridge, MA 02139, USA. */
21 /* The function __sigsetjmp_aux saves all the registers, but it can't
22 reliably access the stack or frame pointers, so we pass them in as
26 lda $27, __sigsetjmp_aux/* Load address to jump to. */
27 bis $30, $30, $18 /* Pass SP as 3rd arg. */
28 bis $15, $15, $19 /* Pass FP as 4th arg. */
29 jmp $31, ($27), __sigsetjmp_aux /* Call __sigsetjmp_aux. */