ucontext.h revision 96c1db7b9d601c31d103389cac074a6cce0d7633 
1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ***   To edit the content of this header, modify the corresponding
11 ***   source file (e.g. under external/kernel-headers/original/) then
12 ***   run bionic/libc/kernel/tools/update_all.py
13 ***
14 ***   Any manual change here will be lost the next time this script will
15 ***   be run. You've been warned!
16 ***
17 ****************************************************************************
18 ****************************************************************************/
19#ifndef __MIPS_UAPI_ASM_UCONTEXT_H
20#define __MIPS_UAPI_ASM_UCONTEXT_H
21struct extcontext {
22  unsigned int magic;
23  unsigned int size;
24};
25struct msa_extcontext {
26  struct extcontext ext;
27#define MSA_EXTCONTEXT_MAGIC 0x784d5341
28  unsigned long long wr[32];
29  unsigned int csr;
30};
31#define END_EXTCONTEXT_MAGIC 0x78454e44
32struct ucontext {
33  unsigned long uc_flags;
34  struct ucontext * uc_link;
35  stack_t uc_stack;
36  struct sigcontext uc_mcontext;
37  sigset_t uc_sigmask;
38  unsigned long long uc_extcontext[0];
39};
40#endif
41