1 /* Perform a `longjmp' on a `struct sigcontext'. MIPS version.
2 Copyright (C) 1994 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public License as
7 published by the Free Software Foundation; either version 2 of the
8 License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details.
15 You should have received a copy of the GNU Library General Public
16 License along with the GNU C Library; see the file COPYING.LIB. If
17 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
18 Cambridge, MA 02139, USA. */
21 #include <hurd/signal.h>
25 _hurd_longjmp_sigcontext (struct sigcontext
*scp
, jmp_buf env
, int retval
)
27 scp
->sc_gpr
[16] = env
[0].__regs
[0];
28 scp
->sc_gpr
[17] = env
[0].__regs
[1];
29 scp
->sc_gpr
[18] = env
[0].__regs
[2];
30 scp
->sc_gpr
[19] = env
[0].__regs
[3];
31 scp
->sc_gpr
[20] = env
[0].__regs
[4];
32 scp
->sc_gpr
[21] = env
[0].__regs
[5];
33 scp
->sc_gpr
[22] = env
[0].__regs
[6];
34 scp
->sc_gpr
[23] = env
[0].__regs
[7];
36 scp
->sc_gpr
[28] = (int) env
[0].__gp
;
37 scp
->sc_fp
= (int) env
[0].__fp
;
38 scp
->sc_sp
= (int) env
[0].__sp
;
39 scp
->sc_pc
= (int) env
[0].__pc
;
40 scp
->sc_gpr
[2] = retval
?: 1;