arch/nds32/include/uapi/asm/sigcontext.h

   1 // SPDX-License-Identifier: GPL-2.0
   2 // Copyright (C) 2005-2017 Andes Technology Corporation
   3
   4 #ifndef _ASMNDS32_SIGCONTEXT_H
   5 #define _ASMNDS32_SIGCONTEXT_H
   6
   7 /*
   8  * Signal context structure - contains all info to do with the state
   9  * before the signal handler was invoked.  Note: only add new entries
  10  * to the end of the structure.
  11  */
  12
  13 struct zol_struct {
  14         unsigned long nds32_lc; /* $LC */
  15         unsigned long nds32_le; /* $LE */
  16         unsigned long nds32_lb; /* $LB */
  17 };
  18
  19 struct sigcontext {
  20         unsigned long trap_no;
  21         unsigned long error_code;
  22         unsigned long oldmask;
  23         unsigned long nds32_r0;
  24         unsigned long nds32_r1;
  25         unsigned long nds32_r2;
  26         unsigned long nds32_r3;
  27         unsigned long nds32_r4;
  28         unsigned long nds32_r5;
  29         unsigned long nds32_r6;
  30         unsigned long nds32_r7;
  31         unsigned long nds32_r8;
  32         unsigned long nds32_r9;
  33         unsigned long nds32_r10;
  34         unsigned long nds32_r11;
  35         unsigned long nds32_r12;
  36         unsigned long nds32_r13;
  37         unsigned long nds32_r14;
  38         unsigned long nds32_r15;
  39         unsigned long nds32_r16;
  40         unsigned long nds32_r17;
  41         unsigned long nds32_r18;
  42         unsigned long nds32_r19;
  43         unsigned long nds32_r20;
  44         unsigned long nds32_r21;
  45         unsigned long nds32_r22;
  46         unsigned long nds32_r23;
  47         unsigned long nds32_r24;
  48         unsigned long nds32_r25;
  49         unsigned long nds32_fp; /* $r28 */
  50         unsigned long nds32_gp; /* $r29 */
  51         unsigned long nds32_lp; /* $r30 */
  52         unsigned long nds32_sp; /* $r31 */
  53         unsigned long nds32_ipc;
  54         unsigned long fault_address;
  55         unsigned long used_math_flag;
  56         /* FPU Registers */
  57         struct zol_struct zol;
  58 };
  59
  60 #endif