include/asm-cris/arch-v10/user.h

   1 #ifndef __ASM_CRIS_ARCH_USER_H
   2 #define __ASM_CRIS_ARCH_USER_H
   3
   4 /* User mode registers, used for core dumps. In order to keep ELF_NGREG
   5    sensible we let all registers be 32 bits. The csr registers are included
   6    for future use. */
   7 struct user_regs_struct {
   8         unsigned long r0;       /* General registers. */
   9         unsigned long r1;
  10         unsigned long r2;
  11         unsigned long r3;
  12         unsigned long r4;
  13         unsigned long r5;
  14         unsigned long r6;
  15         unsigned long r7;
  16         unsigned long r8;
  17         unsigned long r9;
  18         unsigned long r10;
  19         unsigned long r11;
  20         unsigned long r12;
  21         unsigned long r13;
  22         unsigned long sp;       /* Stack pointer. */
  23         unsigned long pc;       /* Program counter. */
  24         unsigned long p0;       /* Constant zero (only 8 bits). */
  25         unsigned long vr;       /* Version register (only 8 bits). */
  26         unsigned long p2;       /* Reserved. */
  27         unsigned long p3;       /* Reserved. */
  28         unsigned long p4;       /* Constant zero (only 16 bits). */
  29         unsigned long ccr;      /* Condition code register (only 16 bits). */
  30         unsigned long p6;       /* Reserved. */
  31         unsigned long mof;      /* Multiply overflow register. */
  32         unsigned long p8;       /* Constant zero. */
  33         unsigned long ibr;      /* Not accessible. */
  34         unsigned long irp;      /* Not accessible. */
  35         unsigned long srp;      /* Subroutine return pointer. */
  36         unsigned long bar;      /* Not accessible. */
  37         unsigned long dccr;     /* Dword condition code register. */
  38         unsigned long brp;      /* Not accessible. */
  39         unsigned long usp;      /* User-mode stack pointer. Same as sp when
  40                                    in user mode. */
  41         unsigned long csrinstr; /* Internal status registers. */
  42         unsigned long csraddr;
  43         unsigned long csrdata;
  44 };
  45
  46 #endif