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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 6082 | serge | 1 | #ifndef _UAPI_ASM_X86_PTRACE_H |
| 2 | #define _UAPI_ASM_X86_PTRACE_H |
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| 5270 | serge | 3 | |
| 6082 | serge | 4 | #include |
| 5 | #include |
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| 6 | #include |
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| 5270 | serge | 7 | |
| 6082 | serge | 8 | |
| 5270 | serge | 9 | #ifndef __ASSEMBLY__ |
| 6082 | serge | 10 | |
| 5270 | serge | 11 | #ifdef __i386__ |
| 6082 | serge | 12 | /* this struct defines the way the registers are stored on the |
| 13 | stack during a system call. */ |
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| 5270 | serge | 14 | |
| 6082 | serge | 15 | #ifndef __KERNEL__ |
| 16 | |||
| 5270 | serge | 17 | struct pt_regs { |
| 6082 | serge | 18 | long ebx; |
| 19 | long ecx; |
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| 20 | long edx; |
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| 21 | long esi; |
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| 22 | long edi; |
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| 23 | long ebp; |
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| 24 | long eax; |
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| 25 | int xds; |
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| 26 | int xes; |
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| 27 | int xfs; |
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| 28 | int xgs; |
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| 29 | long orig_eax; |
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| 30 | long eip; |
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| 31 | int xcs; |
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| 32 | long eflags; |
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| 33 | long esp; |
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| 34 | int xss; |
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| 5270 | serge | 35 | }; |
| 36 | |||
| 6082 | serge | 37 | #endif /* __KERNEL__ */ |
| 38 | |||
| 5270 | serge | 39 | #else /* __i386__ */ |
| 40 | |||
| 6082 | serge | 41 | #ifndef __KERNEL__ |
| 42 | |||
| 5270 | serge | 43 | struct pt_regs { |
| 6082 | serge | 44 | /* |
| 45 | * C ABI says these regs are callee-preserved. They aren't saved on kernel entry |
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| 46 | * unless syscall needs a complete, fully filled "struct pt_regs". |
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| 47 | */ |
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| 5270 | serge | 48 | unsigned long r15; |
| 49 | unsigned long r14; |
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| 50 | unsigned long r13; |
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| 51 | unsigned long r12; |
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| 6082 | serge | 52 | unsigned long rbp; |
| 53 | unsigned long rbx; |
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| 54 | /* These regs are callee-clobbered. Always saved on kernel entry. */ |
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| 5270 | serge | 55 | unsigned long r11; |
| 56 | unsigned long r10; |
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| 57 | unsigned long r9; |
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| 58 | unsigned long r8; |
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| 6082 | serge | 59 | unsigned long rax; |
| 60 | unsigned long rcx; |
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| 61 | unsigned long rdx; |
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| 62 | unsigned long rsi; |
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| 63 | unsigned long rdi; |
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| 64 | /* |
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| 65 | * On syscall entry, this is syscall#. On CPU exception, this is error code. |
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| 66 | * On hw interrupt, it's IRQ number: |
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| 67 | */ |
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| 68 | unsigned long orig_rax; |
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| 69 | /* Return frame for iretq */ |
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| 70 | unsigned long rip; |
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| 5270 | serge | 71 | unsigned long cs; |
| 6082 | serge | 72 | unsigned long eflags; |
| 73 | unsigned long rsp; |
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| 5270 | serge | 74 | unsigned long ss; |
| 75 | /* top of stack page */ |
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| 76 | }; |
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| 77 | |||
| 6082 | serge | 78 | #endif /* __KERNEL__ */ |
| 5270 | serge | 79 | #endif /* !__i386__ */ |
| 80 | |||
| 81 | |||
| 82 | |||
| 6082 | serge | 83 | #endif /* !__ASSEMBLY__ */ |
| 5270 | serge | 84 | |
| 6082 | serge | 85 | #endif /* _UAPI_ASM_X86_PTRACE_H */ |