/* Native support for GNU/Linux x86-64. Copyright 2001, 2002, 2003, 2004 Free Software Foundation, Inc. Contributed by Jiri Smid, SuSE Labs. This file is part of GDB. This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef NM_LINUX64_H #define NM_LINUX64_H /* GNU/Linux supports the i386 hardware debugging registers. */ #define I386_USE_GENERIC_WATCHPOINTS #include "i386/nm-i386.h" #include "config/nm-linux.h" /* Support for 8-byte wide hardware watchpoints. */ #define TARGET_HAS_DR_LEN_8 1 /* Provide access to the i386 hardware debugging registers. */ extern void amd64_linux_dr_set_control (unsigned long control); #define I386_DR_LOW_SET_CONTROL(control) \ amd64_linux_dr_set_control (control) extern void amd64_linux_dr_set_addr (int regnum, CORE_ADDR addr); #define I386_DR_LOW_SET_ADDR(regnum, addr) \ amd64_linux_dr_set_addr (regnum, addr) extern void amd64_linux_dr_reset_addr (int regnum); #define I386_DR_LOW_RESET_ADDR(regnum) \ amd64_linux_dr_reset_addr (regnum) extern unsigned long amd64_linux_dr_get_status (void); #define I386_DR_LOW_GET_STATUS() \ amd64_linux_dr_get_status () /* Override copies of {fetch,store}_inferior_registers in `infptrace.c'. */ #define FETCH_INFERIOR_REGISTERS /* `linux-nat.c' and `i386-nat.c' have their own versions of child_post_startup_inferior. Define this to use the copy in `x86-86-linux-nat.c' instead, which calls both. */ #define LINUX_CHILD_POST_STARTUP_INFERIOR #endif /* nm-linux64.h */