diff options
Diffstat (limited to 'arch/cris/include/arch-v10/arch/user.h')
| -rw-r--r-- | arch/cris/include/arch-v10/arch/user.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/arch/cris/include/arch-v10/arch/user.h b/arch/cris/include/arch-v10/arch/user.h new file mode 100644 index 000000000000..9303ea77c915 --- /dev/null +++ b/arch/cris/include/arch-v10/arch/user.h @@ -0,0 +1,46 @@ +#ifndef __ASM_CRIS_ARCH_USER_H +#define __ASM_CRIS_ARCH_USER_H + +/* User mode registers, used for core dumps. In order to keep ELF_NGREG + sensible we let all registers be 32 bits. The csr registers are included + for future use. */ +struct user_regs_struct { + unsigned long r0; /* General registers. */ + unsigned long r1; + unsigned long r2; + unsigned long r3; + unsigned long r4; + unsigned long r5; + unsigned long r6; + unsigned long r7; + unsigned long r8; + unsigned long r9; + unsigned long r10; + unsigned long r11; + unsigned long r12; + unsigned long r13; + unsigned long sp; /* Stack pointer. */ + unsigned long pc; /* Program counter. */ + unsigned long p0; /* Constant zero (only 8 bits). */ + unsigned long vr; /* Version register (only 8 bits). */ + unsigned long p2; /* Reserved. */ + unsigned long p3; /* Reserved. */ + unsigned long p4; /* Constant zero (only 16 bits). */ + unsigned long ccr; /* Condition code register (only 16 bits). */ + unsigned long p6; /* Reserved. */ + unsigned long mof; /* Multiply overflow register. */ + unsigned long p8; /* Constant zero. */ + unsigned long ibr; /* Not accessible. */ + unsigned long irp; /* Not accessible. */ + unsigned long srp; /* Subroutine return pointer. */ + unsigned long bar; /* Not accessible. */ + unsigned long dccr; /* Dword condition code register. */ + unsigned long brp; /* Not accessible. */ + unsigned long usp; /* User-mode stack pointer. Same as sp when + in user mode. */ + unsigned long csrinstr; /* Internal status registers. */ + unsigned long csraddr; + unsigned long csrdata; +}; + +#endif |