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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2007-10-12 21:27:47 -0400 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2007-10-12 21:27:47 -0400 |
| commit | b981d8b3f5e008ff10d993be633ad00564fc22cd (patch) | |
| tree | e292dc07b22308912cf6a58354a608b9e5e8e1fd /include/asm-x86/ptrace_64.h | |
| parent | b11d2127c4893a7315d1e16273bc8560049fa3ca (diff) | |
| parent | 2b9e0aae1d50e880c58d46788e5e3ebd89d75d62 (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Conflicts:
drivers/macintosh/adbhid.c
Diffstat (limited to 'include/asm-x86/ptrace_64.h')
| -rw-r--r-- | include/asm-x86/ptrace_64.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/include/asm-x86/ptrace_64.h b/include/asm-x86/ptrace_64.h new file mode 100644 index 00000000000..7f166ccb060 --- /dev/null +++ b/include/asm-x86/ptrace_64.h @@ -0,0 +1,78 @@ +#ifndef _X86_64_PTRACE_H +#define _X86_64_PTRACE_H + +#include <linux/compiler.h> /* For __user */ +#include <asm/ptrace-abi.h> + +#ifndef __ASSEMBLY__ + +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 */ +}; + +#endif + +#if defined(__KERNEL__) && !defined(__ASSEMBLY__) +#define user_mode(regs) (!!((regs)->cs & 3)) +#define user_mode_vm(regs) user_mode(regs) +#define instruction_pointer(regs) ((regs)->rip) +#define regs_return_value(regs) ((regs)->rax) + +extern unsigned long profile_pc(struct pt_regs *regs); +void signal_fault(struct pt_regs *regs, void __user *frame, char *where); + +struct task_struct; + +extern unsigned long +convert_rip_to_linear(struct task_struct *child, struct pt_regs *regs); + +enum { + EF_CF = 0x00000001, + EF_PF = 0x00000004, + EF_AF = 0x00000010, + EF_ZF = 0x00000040, + EF_SF = 0x00000080, + EF_TF = 0x00000100, + EF_IE = 0x00000200, + EF_DF = 0x00000400, + EF_OF = 0x00000800, + EF_IOPL = 0x00003000, + EF_IOPL_RING0 = 0x00000000, + EF_IOPL_RING1 = 0x00001000, + EF_IOPL_RING2 = 0x00002000, + EF_NT = 0x00004000, /* nested task */ + EF_RF = 0x00010000, /* resume */ + EF_VM = 0x00020000, /* virtual mode */ + EF_AC = 0x00040000, /* alignment */ + EF_VIF = 0x00080000, /* virtual interrupt */ + EF_VIP = 0x00100000, /* virtual interrupt pending */ + EF_ID = 0x00200000, /* id */ +}; + +#endif + +#endif |