162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 262306a36Sopenharmony_ci#ifndef _UAPI_M68K_PTRACE_H 362306a36Sopenharmony_ci#define _UAPI_M68K_PTRACE_H 462306a36Sopenharmony_ci 562306a36Sopenharmony_ci#define PT_D1 0 662306a36Sopenharmony_ci#define PT_D2 1 762306a36Sopenharmony_ci#define PT_D3 2 862306a36Sopenharmony_ci#define PT_D4 3 962306a36Sopenharmony_ci#define PT_D5 4 1062306a36Sopenharmony_ci#define PT_D6 5 1162306a36Sopenharmony_ci#define PT_D7 6 1262306a36Sopenharmony_ci#define PT_A0 7 1362306a36Sopenharmony_ci#define PT_A1 8 1462306a36Sopenharmony_ci#define PT_A2 9 1562306a36Sopenharmony_ci#define PT_A3 10 1662306a36Sopenharmony_ci#define PT_A4 11 1762306a36Sopenharmony_ci#define PT_A5 12 1862306a36Sopenharmony_ci#define PT_A6 13 1962306a36Sopenharmony_ci#define PT_D0 14 2062306a36Sopenharmony_ci#define PT_USP 15 2162306a36Sopenharmony_ci#define PT_ORIG_D0 16 2262306a36Sopenharmony_ci#define PT_SR 17 2362306a36Sopenharmony_ci#define PT_PC 18 2462306a36Sopenharmony_ci 2562306a36Sopenharmony_ci#ifndef __ASSEMBLY__ 2662306a36Sopenharmony_ci 2762306a36Sopenharmony_ci/* this struct defines the way the registers are stored on the 2862306a36Sopenharmony_ci stack during a system call. */ 2962306a36Sopenharmony_ci 3062306a36Sopenharmony_cistruct pt_regs { 3162306a36Sopenharmony_ci long d1; 3262306a36Sopenharmony_ci long d2; 3362306a36Sopenharmony_ci long d3; 3462306a36Sopenharmony_ci long d4; 3562306a36Sopenharmony_ci long d5; 3662306a36Sopenharmony_ci long a0; 3762306a36Sopenharmony_ci long a1; 3862306a36Sopenharmony_ci long a2; 3962306a36Sopenharmony_ci long d0; 4062306a36Sopenharmony_ci long orig_d0; 4162306a36Sopenharmony_ci long stkadj; 4262306a36Sopenharmony_ci#ifdef CONFIG_COLDFIRE 4362306a36Sopenharmony_ci unsigned format : 4; /* frame format specifier */ 4462306a36Sopenharmony_ci unsigned vector : 12; /* vector offset */ 4562306a36Sopenharmony_ci unsigned short sr; 4662306a36Sopenharmony_ci unsigned long pc; 4762306a36Sopenharmony_ci#else 4862306a36Sopenharmony_ci unsigned short sr; 4962306a36Sopenharmony_ci unsigned long pc; 5062306a36Sopenharmony_ci unsigned format : 4; /* frame format specifier */ 5162306a36Sopenharmony_ci unsigned vector : 12; /* vector offset */ 5262306a36Sopenharmony_ci#endif 5362306a36Sopenharmony_ci}; 5462306a36Sopenharmony_ci 5562306a36Sopenharmony_ci/* 5662306a36Sopenharmony_ci * This is the extended stack used by signal handlers and the context 5762306a36Sopenharmony_ci * switcher: it's pushed after the normal "struct pt_regs". 5862306a36Sopenharmony_ci */ 5962306a36Sopenharmony_cistruct switch_stack { 6062306a36Sopenharmony_ci unsigned long d6; 6162306a36Sopenharmony_ci unsigned long d7; 6262306a36Sopenharmony_ci unsigned long a3; 6362306a36Sopenharmony_ci unsigned long a4; 6462306a36Sopenharmony_ci unsigned long a5; 6562306a36Sopenharmony_ci unsigned long a6; 6662306a36Sopenharmony_ci unsigned long retpc; 6762306a36Sopenharmony_ci}; 6862306a36Sopenharmony_ci 6962306a36Sopenharmony_ci/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */ 7062306a36Sopenharmony_ci#define PTRACE_GETREGS 12 7162306a36Sopenharmony_ci#define PTRACE_SETREGS 13 7262306a36Sopenharmony_ci#define PTRACE_GETFPREGS 14 7362306a36Sopenharmony_ci#define PTRACE_SETFPREGS 15 7462306a36Sopenharmony_ci 7562306a36Sopenharmony_ci#define PTRACE_GET_THREAD_AREA 25 7662306a36Sopenharmony_ci 7762306a36Sopenharmony_ci#define PTRACE_GETFDPIC 31 7862306a36Sopenharmony_ci 7962306a36Sopenharmony_ci#define PTRACE_SINGLEBLOCK 33 /* resume execution until next branch */ 8062306a36Sopenharmony_ci 8162306a36Sopenharmony_ci#define PTRACE_GETFDPIC_EXEC 0 8262306a36Sopenharmony_ci#define PTRACE_GETFDPIC_INTERP 1 8362306a36Sopenharmony_ci 8462306a36Sopenharmony_ci#endif /* __ASSEMBLY__ */ 8562306a36Sopenharmony_ci#endif /* _UAPI_M68K_PTRACE_H */ 86