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      1 /* GNU/Linux/x86-64 specific target description, for the remote server
      2    for GDB.
      3    Copyright (C) 2017-2024 Free Software Foundation, Inc.
      4 
      5    This file is part of GDB.
      6 
      7    This program is free software; you can redistribute it and/or modify
      8    it under the terms of the GNU General Public License as published by
      9    the Free Software Foundation; either version 3 of the License, or
     10    (at your option) any later version.
     11 
     12    This program is distributed in the hope that it will be useful,
     13    but WITHOUT ANY WARRANTY; without even the implied warranty of
     14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     15    GNU General Public License for more details.
     16 
     17    You should have received a copy of the GNU General Public License
     18    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
     19 
     20 #include "arch/x86-linux-tdesc.h"
     21 #include "tdesc.h"
     22 #include "x86-tdesc.h"
     23 
     24 /* See arch/x86-linux-tdesc.h.  */
     25 
     26 void
     27 x86_linux_post_init_tdesc (target_desc *tdesc, bool is_64bit)
     28 {
     29   enum gdb_osabi osabi = GDB_OSABI_LINUX;
     30 
     31 #ifndef IN_PROCESS_AGENT
     32   /* x86 target descriptions are created with the osabi already set.
     33      However, init_target_desc requires us to override the already set
     34      value.  That's fine, out new string should match the old one.  */
     35   gdb_assert (tdesc_osabi_name (tdesc) != nullptr);
     36   gdb_assert (strcmp (tdesc_osabi_name (tdesc),
     37 		      gdbarch_osabi_name (osabi)) == 0);
     38 #endif /* ! IN_PROCESS_AGENT */
     39 
     40 #ifdef __x86_64__
     41   if (is_64bit)
     42     init_target_desc (tdesc, amd64_expedite_regs, osabi);
     43   else
     44 #endif
     45     init_target_desc (tdesc, i386_expedite_regs, osabi);
     46 }
     47