1 /* Perform a `longjmp' on a Mach thread_state. MIPS version.
2 Copyright (C) 1996, 1997 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 Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the 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 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, write to the Free
17 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
20 #include <hurd/signal.h>
22 #include <mach/thread_status.h>
25 /* Set up STATE to do the equivalent of `longjmp (ENV, VAL);'. */
28 _hurd_longjmp_thread_state (void *state
, jmp_buf env
, int val
)
30 struct mips_thread_state
*ts
= state
;
32 ts
->r16
= env
[0].__jmpbuf
[0].__regs
[0];
33 ts
->r17
= env
[0].__jmpbuf
[0].__regs
[1];
34 ts
->r18
= env
[0].__jmpbuf
[0].__regs
[2];
35 ts
->r19
= env
[0].__jmpbuf
[0].__regs
[3];
36 ts
->r20
= env
[0].__jmpbuf
[0].__regs
[4];
37 ts
->r21
= env
[0].__jmpbuf
[0].__regs
[5];
38 ts
->r22
= env
[0].__jmpbuf
[0].__regs
[6];
39 ts
->r23
= env
[0].__jmpbuf
[0].__regs
[7];
40 ts
->r28
= (int) env
[0].__jmpbuf
[0].__gp
;
41 ts
->r29
= (int) env
[0].__jmpbuf
[0].__sp
;
42 ts
->r30
= (int) env
[0].__jmpbuf
[0].__fp
;
43 ts
->pc
= (int) env
[0].__jmpbuf
[0].__pc
;