From 65c02a556bc4f374e9002ded1ea11a0263da7b63 Mon Sep 17 00:00:00 2001 From: Vineet Gupta Date: Wed, 3 May 2017 11:21:31 -0700 Subject: ARCv2: ptrace: provide regset for accumulator/r30 regs Signed-off-by: Vineet Gupta --- arch/arc/include/uapi/asm/elf.h | 1 + arch/arc/include/uapi/asm/ptrace.h | 5 +++++ 2 files changed, 6 insertions(+) (limited to 'arch/arc/include') diff --git a/arch/arc/include/uapi/asm/elf.h b/arch/arc/include/uapi/asm/elf.h index 0037a587320d..06d95e611616 100644 --- a/arch/arc/include/uapi/asm/elf.h +++ b/arch/arc/include/uapi/asm/elf.h @@ -27,6 +27,7 @@ typedef unsigned long elf_greg_t; typedef unsigned long elf_fpregset_t; #define ELF_NGREG (sizeof(struct user_regs_struct) / sizeof(elf_greg_t)) +#define ELF_ARCV2REG (sizeof(struct user_regs_arcv2) / sizeof(elf_greg_t)) typedef elf_greg_t elf_gregset_t[ELF_NGREG]; diff --git a/arch/arc/include/uapi/asm/ptrace.h b/arch/arc/include/uapi/asm/ptrace.h index 0b3ef63d4a03..dd206e6b482c 100644 --- a/arch/arc/include/uapi/asm/ptrace.h +++ b/arch/arc/include/uapi/asm/ptrace.h @@ -47,6 +47,11 @@ struct user_regs_struct { unsigned long efa; /* break pt addr, for break points in delay slots */ unsigned long stop_pc; /* give dbg stop_pc after ensuring brkpt trap */ }; + +struct user_regs_arcv2 { + unsigned long r30, r58, r59; +}; + #endif /* !__ASSEMBLY__ */ #endif /* _UAPI__ASM_ARC_PTRACE_H */ -- cgit v1.2.3