From 06fbac8e8971f2fa526e189304dd95ee62f39dbe Mon Sep 17 00:00:00 2001 From: Max Filippov Date: Fri, 9 Nov 2018 19:32:06 -0800 Subject: xtensa: implement task_user_regset_view - define struct user_pt_regs in the arch/xtensa/include/uapi/asm/ptrace.h with the same layout as xtensa_gregset_t; make xtensa_gregset_t a typedef; - define REGSET_GPR regset, implement register get and set functions; - define task_user_regset_view function and expose REGSET_GPR. Signed-off-by: Max Filippov --- arch/xtensa/include/uapi/asm/ptrace.h | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) (limited to 'arch/xtensa/include/uapi') diff --git a/arch/xtensa/include/uapi/asm/ptrace.h b/arch/xtensa/include/uapi/asm/ptrace.h index a10b42963703..2ec0f9100a06 100644 --- a/arch/xtensa/include/uapi/asm/ptrace.h +++ b/arch/xtensa/include/uapi/asm/ptrace.h @@ -12,6 +12,8 @@ #ifndef _UAPI_XTENSA_PTRACE_H #define _UAPI_XTENSA_PTRACE_H +#include + /* Registers used by strace */ #define REG_A_BASE 0x0000 @@ -36,5 +38,21 @@ #define PTRACE_GETHBPREGS 20 #define PTRACE_SETHBPREGS 21 - +#ifndef __ASSEMBLY__ + +struct user_pt_regs { + __u32 pc; + __u32 ps; + __u32 lbeg; + __u32 lend; + __u32 lcount; + __u32 sar; + __u32 windowstart; + __u32 windowbase; + __u32 threadptr; + __u32 reserved[7 + 48]; + __u32 a[64]; +}; + +#endif #endif /* _UAPI_XTENSA_PTRACE_H */ -- cgit