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      1 /* TILE-Gx specific core note handling.
      2    Copyright (C) 2012 Tilera Corporation
      3    This file is part of elfutils.
      4 
      5    This file is free software; you can redistribute it and/or modify
      6    it under the terms of either
      7 
      8      * the GNU Lesser General Public License as published by the Free
      9        Software Foundation; either version 3 of the License, or (at
     10        your option) any later version
     11 
     12    or
     13 
     14      * the GNU General Public License as published by the Free
     15        Software Foundation; either version 2 of the License, or (at
     16        your option) any later version
     17 
     18    or both in parallel, as here.
     19 
     20    elfutils is distributed in the hope that it will be useful, but
     21    WITHOUT ANY WARRANTY; without even the implied warranty of
     22    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     23    General Public License for more details.
     24 
     25    You should have received copies of the GNU General Public License and
     26    the GNU Lesser General Public License along with this program.  If
     27    not, see <http://www.gnu.org/licenses/>.  */
     28 
     29 
     30 #ifdef HAVE_CONFIG_H
     31 # include <config.h>
     32 #endif
     33 
     34 #include <elf.h>
     35 #include <inttypes.h>
     36 #include <stddef.h>
     37 #include <stdio.h>
     38 #include <sys/time.h>
     39 
     40 #define BACKEND	tilegx_
     41 #include "libebl_CPU.h"
     42 
     43 static const Ebl_Register_Location prstatus_regs[] =
     44   {
     45     { .offset = 0, .regno = 0, .count = 56, .bits = 64 }, /* r0-r55 */
     46     { .offset = 56 * 8, .regno = 64, .count = 1, .bits = 64 } /* pc */
     47   };
     48 #define PRSTATUS_REGS_SIZE	(57 * 8)
     49 
     50 #define ULONG			uint64_t
     51 #define ALIGN_ULONG		8
     52 #define TYPE_ULONG		ELF_T_XWORD
     53 #define TYPE_LONG		ELF_T_SXWORD
     54 #define PID_T			int32_t
     55 #define	UID_T			uint32_t
     56 #define	GID_T			uint32_t
     57 #define ALIGN_PID_T		4
     58 #define ALIGN_UID_T		4
     59 #define ALIGN_GID_T		4
     60 #define TYPE_PID_T		ELF_T_SWORD
     61 #define TYPE_UID_T		ELF_T_WORD
     62 #define TYPE_GID_T		ELF_T_WORD
     63 
     64 #include "linux-core-note.c"
     65