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100 lines
3.4 KiB
C
100 lines
3.4 KiB
C
/******************************************************************************
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* debug_op.h
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*
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* Copyright (c) 2007 Tristan Gingold <tgingold@free.fr>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifndef __XEN_PUBLIC_IA64_DEBUG_OP_H__
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#define __XEN_PUBLIC_IA64_DEBUG_OP_H__
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/* Set/Get extra conditions to break. */
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#define XEN_IA64_DEBUG_OP_SET_FLAGS 1
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#define XEN_IA64_DEBUG_OP_GET_FLAGS 2
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/* Break on kernel single step. */
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#define XEN_IA64_DEBUG_ON_KERN_SSTEP (1 << 0)
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/* Break on kernel debug (breakpoint or watch point). */
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#define XEN_IA64_DEBUG_ON_KERN_DEBUG (1 << 1)
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/* Break on kernel taken branch. */
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#define XEN_IA64_DEBUG_ON_KERN_TBRANCH (1 << 2)
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/* Break on interrupt injection. */
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#define XEN_IA64_DEBUG_ON_EXTINT (1 << 3)
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/* Break on interrupt injection. */
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#define XEN_IA64_DEBUG_ON_EXCEPT (1 << 4)
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/* Break on event injection. */
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#define XEN_IA64_DEBUG_ON_EVENT (1 << 5)
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/* Break on privop/virtualized instruction (slow path only). */
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#define XEN_IA64_DEBUG_ON_PRIVOP (1 << 6)
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/* Break on emulated PAL call (at entry). */
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#define XEN_IA64_DEBUG_ON_PAL (1 << 7)
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/* Break on emulated SAL call (at entry). */
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#define XEN_IA64_DEBUG_ON_SAL (1 << 8)
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/* Break on emulated EFI call (at entry). */
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#define XEN_IA64_DEBUG_ON_EFI (1 << 9)
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/* Break on rfi emulation (slow path only, before exec). */
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#define XEN_IA64_DEBUG_ON_RFI (1 << 10)
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/* Break on address translation switch. */
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#define XEN_IA64_DEBUG_ON_MMU (1 << 11)
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/* Break on bad guest physical address. */
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#define XEN_IA64_DEBUG_ON_BAD_MPA (1 << 12)
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/* Force psr.ss bit. */
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#define XEN_IA64_DEBUG_FORCE_SS (1 << 13)
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/* Force psr.db bit. */
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#define XEN_IA64_DEBUG_FORCE_DB (1 << 14)
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/* Break on ITR/PTR. */
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#define XEN_IA64_DEBUG_ON_TR (1 << 15)
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/* Break on ITC/PTC.L/PTC.G/PTC.GA. */
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#define XEN_IA64_DEBUG_ON_TC (1 << 16)
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/* Get translation cache. */
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#define XEN_IA64_DEBUG_OP_GET_TC 3
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/* Translate virtual address to guest physical address. */
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#define XEN_IA64_DEBUG_OP_TRANSLATE 4
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union xen_ia64_debug_op {
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uint64_t flags;
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struct xen_ia64_debug_vtlb {
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uint64_t nbr; /* IN/OUT */
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XEN_GUEST_HANDLE_64(ia64_tr_entry_t) tr; /* IN/OUT */
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} vtlb;
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};
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typedef union xen_ia64_debug_op xen_ia64_debug_op_t;
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DEFINE_XEN_GUEST_HANDLE(xen_ia64_debug_op_t);
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#endif /* __XEN_PUBLIC_IA64_DEBUG_OP_H__ */
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