Line data    Source code

       1             : /* Linux/x86-64 system call ABI in DWARF register numbers.
       2             :    Copyright (C) 2008 Red Hat, Inc.
       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             : #ifdef HAVE_CONFIG_H
      30             : # include <config.h>
      31             : #endif
      32             : 
      33             : #define BACKEND x86_64_
      34             : #include "libebl_CPU.h"
      35             : 
      36             : int
      37           0 : x86_64_syscall_abi (Ebl *ebl __attribute__ ((unused)),
      38             :                     int *sp, int *pc, int *callno, int args[6])
      39             : {
      40           0 :   *sp = 7;                      /* %rsp */
      41           0 :   *pc = 16;                     /* %rip */
      42           0 :   *callno = 0;                  /* %rax */
      43           0 :   args[0] = 5;                  /* %rdi */
      44           0 :   args[1] = 4;                  /* %rsi */
      45           0 :   args[2] = 1;                  /* %rdx */
      46           0 :   args[3] = 10;                 /* %r10 */
      47           0 :   args[4] = 8;                  /* %r8 */
      48           0 :   args[5] = 9;                  /* %r9 */
      49           0 :   return 0;
      50             : }