53 lines
874 B
C
53 lines
874 B
C
/* ptrace.h */
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/* structs and defines to help the user use the ptrace system call. */
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#ifndef _SYS_PTRACE_H
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#define _SYS_PTRACE_H
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/* has the defines to get at the registers. */
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/* use ptrace (3 or 6, pid, PT_EXCL, data); to read or write
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the processes registers. */
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#define EBX 0
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#define ECX 1
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#define EDX 2
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#define ESI 3
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#define EDI 4
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#define EBP 5
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#define EAX 6
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#define DS 7
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#define ES 8
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#define FS 9
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#define GS 10
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#define ORIG_EAX 11
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#define EIP 12
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#define CS 13
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#define EFL 14
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#define UESP 15
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#define SS 16
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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 ebx;
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long ecx;
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long edx;
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long esi;
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long edi;
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long ebp;
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long eax;
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long ds;
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long es;
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long fs;
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long gs;
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long orig_eax;
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long eip;
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long cs;
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long eflags;
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long esp;
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long ss;
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};
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#endif /* _SYS_PTRACE_H */
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