| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 |