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1da177e4 LT |
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 |