Linux Kernel  3.7.1
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user.h
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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
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