1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2 #ifndef _UAPI_H8300_PTRACE_H 3 #define _UAPI_H8300_PTRACE_H 4 5 #ifndef __ASSEMBLY__ 6 7 #define PT_ER1 0 8 #define PT_ER2 1 9 #define PT_ER3 2 10 #define PT_ER4 3 11 #define PT_ER5 4 12 #define PT_ER6 5 13 #define PT_ER0 6 14 #define PT_USP 7 15 #define PT_ORIG_ER0 8 16 #define PT_CCR 9 17 #define PT_PC 10 18 #define PT_EXR 11 19 20 /* this struct defines the way the registers are stored on the 21 stack during a system call. */ 22 23 struct pt_regs { 24 long retpc; 25 long er4; 26 long er5; 27 long er6; 28 long er3; 29 long er2; 30 long er1; 31 long orig_er0; 32 long sp; 33 unsigned short ccr; 34 long er0; 35 long vector; 36 #if defined(__H8300S__) 37 unsigned short exr; 38 #endif 39 unsigned long pc; 40 } __attribute__((aligned(2), packed)); 41 42 #endif /* __ASSEMBLY__ */ 43 #endif /* _UAPI_H8300_PTRACE_H */ 44