58 lines
2.0 KiB
C
58 lines
2.0 KiB
C
/****************************************************************************
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****************************************************************************
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***
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*** This header was automatically generated from a Linux kernel header
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*** of the same name, to make information necessary for userspace to
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*** call into the kernel available to libc. It contains only constants,
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*** structures, and macros generated from the original header, and thus,
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*** contains no copyrightable information.
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***
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*** To edit the content of this header, modify the corresponding
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*** source file (e.g. under external/kernel-headers/original/) then
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*** run bionic/libc/kernel/tools/update_all.py
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***
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*** Any manual change here will be lost the next time this script will
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*** be run. You've been warned!
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***
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****************************************************************************
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****************************************************************************/
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#ifndef _UAPI_ASM_X86_DEBUGREG_H
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#define _UAPI_ASM_X86_DEBUGREG_H
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#define DR_FIRSTADDR 0
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#define DR_LASTADDR 3
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#define DR_STATUS 6
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#define DR_CONTROL 7
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#define DR6_RESERVED (0xFFFF0FF0)
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#define DR_TRAP0 (0x1)
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#define DR_TRAP1 (0x2)
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#define DR_TRAP2 (0x4)
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#define DR_TRAP3 (0x8)
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#define DR_TRAP_BITS (DR_TRAP0 | DR_TRAP1 | DR_TRAP2 | DR_TRAP3)
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#define DR_BUS_LOCK (0x800)
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#define DR_STEP (0x4000)
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#define DR_SWITCH (0x8000)
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#define DR_CONTROL_SHIFT 16
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#define DR_CONTROL_SIZE 4
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#define DR_RW_EXECUTE (0x0)
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#define DR_RW_WRITE (0x1)
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#define DR_RW_READ (0x3)
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#define DR_LEN_1 (0x0)
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#define DR_LEN_2 (0x4)
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#define DR_LEN_4 (0xC)
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#define DR_LEN_8 (0x8)
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#define DR_LOCAL_ENABLE_SHIFT 0
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#define DR_GLOBAL_ENABLE_SHIFT 1
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#define DR_LOCAL_ENABLE (0x1)
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#define DR_GLOBAL_ENABLE (0x2)
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#define DR_ENABLE_SIZE 2
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#define DR_LOCAL_ENABLE_MASK (0x55)
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#define DR_GLOBAL_ENABLE_MASK (0xAA)
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#ifdef __i386__
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#define DR_CONTROL_RESERVED (0xFC00)
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#else
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#define DR_CONTROL_RESERVED (0xFFFFFFFF0000FC00UL)
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#endif
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#define DR_LOCAL_SLOWDOWN (0x100)
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#define DR_GLOBAL_SLOWDOWN (0x200)
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#endif
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