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80 lines
1.8 KiB
80 lines
1.8 KiB
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
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#ifndef _UAPI_M68K_PTRACE_H |
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#define _UAPI_M68K_PTRACE_H |
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#define PT_D1 0 |
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#define PT_D2 1 |
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#define PT_D3 2 |
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#define PT_D4 3 |
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#define PT_D5 4 |
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#define PT_D6 5 |
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#define PT_D7 6 |
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#define PT_A0 7 |
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#define PT_A1 8 |
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#define PT_A2 9 |
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#define PT_A3 10 |
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#define PT_A4 11 |
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#define PT_A5 12 |
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#define PT_A6 13 |
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#define PT_D0 14 |
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#define PT_USP 15 |
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#define PT_ORIG_D0 16 |
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#define PT_SR 17 |
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#define PT_PC 18 |
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#ifndef __ASSEMBLY__ |
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/* this struct defines the way the registers are stored on the |
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stack during a system call. */ |
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struct pt_regs { |
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long d1; |
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long d2; |
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long d3; |
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long d4; |
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long d5; |
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long a0; |
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long a1; |
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long a2; |
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long d0; |
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long orig_d0; |
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long stkadj; |
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#ifdef CONFIG_COLDFIRE |
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unsigned format : 4; /* frame format specifier */ |
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unsigned vector : 12; /* vector offset */ |
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unsigned short sr; |
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unsigned long pc; |
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#else |
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unsigned short sr; |
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unsigned long pc; |
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unsigned format : 4; /* frame format specifier */ |
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unsigned vector : 12; /* vector offset */ |
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#endif |
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}; |
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/* |
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* This is the extended stack used by signal handlers and the context |
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* switcher: it's pushed after the normal "struct pt_regs". |
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*/ |
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struct switch_stack { |
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unsigned long d6; |
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unsigned long d7; |
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unsigned long a3; |
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unsigned long a4; |
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unsigned long a5; |
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unsigned long a6; |
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unsigned long retpc; |
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}; |
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/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */ |
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#define PTRACE_GETREGS 12 |
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#define PTRACE_SETREGS 13 |
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#define PTRACE_GETFPREGS 14 |
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#define PTRACE_SETFPREGS 15 |
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#define PTRACE_GET_THREAD_AREA 25 |
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#define PTRACE_SINGLEBLOCK 33 /* resume execution until next branch */ |
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#endif /* __ASSEMBLY__ */ |
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#endif /* _UAPI_M68K_PTRACE_H */
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