612663a974
The internal codes are not part of the kernel's ABI. Signed-off-by: David Daney <david.daney@cavium.com> Patchwork: http://patchwork.linux-mips.org/patch/4932/ Signed-off-by: John Crispin <blogic@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
29 lines
1.1 KiB
C
29 lines
1.1 KiB
C
/*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*
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* Copyright (C) 1995, 2003 by Ralf Baechle
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* Copyright (C) 1999 Silicon Graphics, Inc.
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*/
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#ifndef __UAPI_ASM_BREAK_H
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#define __UAPI_ASM_BREAK_H
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/*
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* The following break codes are or were in use for specific purposes in
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* other MIPS operating systems. Linux/MIPS doesn't use all of them. The
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* unused ones are here as placeholders; we might encounter them in
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* non-Linux/MIPS object files or make use of them in the future.
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*/
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#define BRK_USERBP 0 /* User bp (used by debuggers) */
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#define BRK_SSTEPBP 5 /* User bp (used by debuggers) */
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#define BRK_OVERFLOW 6 /* Overflow check */
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#define BRK_DIVZERO 7 /* Divide by zero check */
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#define BRK_RANGE 8 /* Range error check */
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#define BRK_BUG 12 /* Used by BUG() */
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#define BRK_MEMU 514 /* Used by FPU emulator */
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#define BRK_KPROBE_BP 515 /* Kprobe break */
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#define BRK_KPROBE_SSTEPBP 516 /* Kprobe single step software implementation */
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#define BRK_MULOVF 1023 /* Multiply overflow */
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#endif /* __UAPI_ASM_BREAK_H */
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