*
* Definitions used for the Xen ELF notes.
*
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to
- * deal in the Software without restriction, including without limitation the
- * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
- * sell copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
- * DEALINGS IN THE SOFTWARE.
- *
* Copyright (c) 2006, Ian Campbell, XenSource Ltd.
*/
#define __XEN_PUBLIC_ELFNOTE_H__
/*
- * The notes should live in a PT_NOTE segment and have "Xen" in the
+ * The notes should live in a SHT_NOTE segment and have "Xen" in the
* name field.
*
* Numeric types are either 4 or 8 bytes depending on the content of
/*
* NAME=VALUE pair (string).
+ *
+ * LEGACY: FEATURES and PAE
*/
#define XEN_ELFNOTE_INFO 0
#define XEN_ELFNOTE_LOADER 8
/*
- * The kernel supports PAE (x86/32 only, string = "yes", "no" or
- * "bimodal").
- *
- * For compatibility with Xen 3.0.3 and earlier the "bimodal" setting
- * may be given as "yes,bimodal" which will cause older Xen to treat
- * this kernel as PAE.
+ * The kernel supports PAE (x86/32 only, string = "yes" or "no").
*
* LEGACY: PAE (n.b. The legacy interface included a provision to
* indicate 'extended-cr3' support allowing L3 page tables to be
*/
#define XEN_ELFNOTE_BSD_SYMTAB 11
-/*
- * The lowest address the hypervisor hole can begin at (numeric).
- *
- * This must not be set higher than HYPERVISOR_VIRT_START. Its presence
- * also indicates to the hypervisor that the kernel can deal with the
- * hole starting at a higher address.
- */
-#define XEN_ELFNOTE_HV_START_LOW 12
-
-/*
- * List of maddr_t-sized mask/value pairs describing how to recognize
- * (non-present) L1 page table entries carrying valid MFNs (numeric).
- */
-#define XEN_ELFNOTE_L1_MFN_VALID 13
-
-/*
- * Whether or not the guest supports cooperative suspend cancellation.
- */
-#define XEN_ELFNOTE_SUSPEND_CANCEL 14
-
-/*
- * The number of the highest elfnote defined.
- */
-#define XEN_ELFNOTE_MAX XEN_ELFNOTE_SUSPEND_CANCEL
-
-/*
- * System information exported through crash notes.
- *
- * The kexec / kdump code will create one XEN_ELFNOTE_CRASH_INFO
- * note in case of a system crash. This note will contain various
- * information about the system, see xen/include/xen/elfcore.h.
- */
-#define XEN_ELFNOTE_CRASH_INFO 0x1000001
-
-/*
- * System registers exported through crash notes.
- *
- * The kexec / kdump code will create one XEN_ELFNOTE_CRASH_REGS
- * note per cpu in case of a system crash. This note is architecture
- * specific and will contain registers not saved in the "CORE" note.
- * See xen/include/xen/elfcore.h for more information.
- */
-#define XEN_ELFNOTE_CRASH_REGS 0x1000002
-
-
-/*
- * xen dump-core none note.
- * xm dump-core code will create one XEN_ELFNOTE_DUMPCORE_NONE
- * in its dump file to indicate that the file is xen dump-core
- * file. This note doesn't have any other information.
- * See tools/libxc/xc_core.h for more information.
- */
-#define XEN_ELFNOTE_DUMPCORE_NONE 0x2000000
-
-/*
- * xen dump-core header note.
- * xm dump-core code will create one XEN_ELFNOTE_DUMPCORE_HEADER
- * in its dump file.
- * See tools/libxc/xc_core.h for more information.
- */
-#define XEN_ELFNOTE_DUMPCORE_HEADER 0x2000001
-
-/*
- * xen dump-core xen version note.
- * xm dump-core code will create one XEN_ELFNOTE_DUMPCORE_XEN_VERSION
- * in its dump file. It contains the xen version obtained via the
- * XENVER hypercall.
- * See tools/libxc/xc_core.h for more information.
- */
-#define XEN_ELFNOTE_DUMPCORE_XEN_VERSION 0x2000002
-
-/*
- * xen dump-core format version note.
- * xm dump-core code will create one XEN_ELFNOTE_DUMPCORE_FORMAT_VERSION
- * in its dump file. It contains a format version identifier.
- * See tools/libxc/xc_core.h for more information.
- */
-#define XEN_ELFNOTE_DUMPCORE_FORMAT_VERSION 0x2000003
-
#endif /* __XEN_PUBLIC_ELFNOTE_H__ */
/*
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