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*参照元 [#ef1986de] #backlinks *説明 [#s110ef41] -パス: [[linux-2.6.33/arch/x86/include/asm/ptrace.h]] -FIXME: これは何？ --説明 -pt_regs の x86_64 版 **参考 [#af57dee5] *実装 [#zaf31af9] #ifdef __i386__ /* this struct defines the way the registers are stored on the stack during a system call. */ (略) #else /* __i386__ */ #ifndef __KERNEL__ struct pt_regs { unsigned long r15; unsigned long r14; unsigned long r13; unsigned long r12; unsigned long rbp; unsigned long rbx; /* arguments: non interrupts/non tracing syscalls only save upto here*/ unsigned long r11; unsigned long r10; unsigned long r9; unsigned long r8; unsigned long rax; unsigned long rcx; unsigned long rdx; unsigned long rsi; unsigned long rdi; unsigned long orig_rax; /* end of arguments */ /* cpu exception frame or undefined */ unsigned long rip; unsigned long cs; unsigned long eflags; unsigned long rsp; unsigned long ss; /* top of stack page */ }; #else /* __KERNEL__ */ struct pt_regs { unsigned long r15; unsigned long r14; unsigned long r13; unsigned long r12; unsigned long bp; unsigned long bx; /* arguments: non interrupts/non tracing syscalls only save upto here*/ unsigned long r11; unsigned long r10; unsigned long r9; unsigned long r8; unsigned long ax; unsigned long cx; unsigned long dx; unsigned long si; unsigned long di; unsigned long orig_ax; /* end of arguments */ /* cpu exception frame or undefined */ unsigned long ip; unsigned long cs; unsigned long flags; unsigned long sp; unsigned long ss; /* top of stack page */ }; #endif /* __KERNEL__ */ #endif /* !__i386__ */ *コメント [#ia7e7b9c]
