diff options
Diffstat (limited to 'gdb/i386nbsd-nat.c')
-rw-r--r-- | gdb/i386nbsd-nat.c | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/gdb/i386nbsd-nat.c b/gdb/i386nbsd-nat.c deleted file mode 100644 index f8934cc..0000000 --- a/gdb/i386nbsd-nat.c +++ /dev/null @@ -1,132 +0,0 @@ -/* Native-dependent code for NetBSD/i386, for GDB. - Copyright 1988, 1989, 1991, 1992, 1994, 1996, 2000, 2001, 2002 - Free Software Foundation, Inc. - - 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. */ - -#include "defs.h" -#include <sys/types.h> -#include <sys/ptrace.h> -#include <machine/reg.h> -#include <machine/frame.h> -#include "inferior.h" -#include "gdbcore.h" -#include "regcache.h" - -#ifndef HAVE_GREGSET_T -typedef struct reg gregset_t; -#endif - -#ifndef HAVE_FPREGSET_T -typedef struct fpreg fpregset_t; -#endif - -#include "gregset.h" - -/* Prototypes for i387_supply_fsave etc. */ -#include "i387-tdep.h" - -struct md_core -{ - struct reg intreg; - char freg[108]; -}; - -static void -fetch_core_registers (char *core_reg_sect, unsigned core_reg_size, int which, - CORE_ADDR ignore) -{ - struct md_core *core_reg = (struct md_core *) core_reg_sect; - - /* We get everything from one section. */ - if (which != 0) - return; - - /* Integer registers. */ - supply_gregset (&core_reg->intreg); - - /* Floating point registers. */ - i387_supply_fsave (core_reg->freg); -} - -static void -fetch_elfcore_registers (char *core_reg_sect, unsigned core_reg_size, int which, - CORE_ADDR ignore) -{ - gregset_t gregset; - - switch (which) - { - case 0: /* Integer registers. */ - if (core_reg_size != sizeof (struct reg)) - warning ("Wrong size register set in core file."); - else - { - memcpy (&gregset, core_reg_sect, sizeof (gregset)); - supply_gregset (&gregset); - } - break; - - case 2: /* Floating point registers. */ - if (core_reg_size != 108) - warning ("Wrong size FP register set in core file."); - else - i387_supply_fsave (core_reg_sect); - break; - - case 3: /* "Extended" floating point registers. This is gdb-speak - for SSE/SSE2. */ - if (core_reg_size != 512) - warning ("Wrong size XMM register set in core file."); - else - i387_supply_fxsave (core_reg_sect); - break; - - default: - /* Don't know what kind of register request this is; just ignore it. */ - break; - } -} - -/* Register that we are able to handle i386nbsd core file formats. - FIXME: is this really bfd_target_unknown_flavour? */ - -static struct core_fns i386nbsd_core_fns = -{ - bfd_target_unknown_flavour, /* core_flavour */ - default_check_format, /* check_format */ - default_core_sniffer, /* core_sniffer */ - fetch_core_registers, /* core_read_registers */ - NULL /* next */ -}; - -static struct core_fns i386nbsd_elfcore_fns = -{ - bfd_target_elf_flavour, /* core_flavour */ - default_check_format, /* check_format */ - default_core_sniffer, /* core_sniffer */ - fetch_elfcore_registers, /* core_read_registers */ - NULL /* next */ -}; - -void -_initialize_i386nbsd_nat (void) -{ - add_core_fns (&i386nbsd_core_fns); - add_core_fns (&i386nbsd_elfcore_fns); -} |