X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2Farmnbsd-tdep.c;h=d431eb24c3a480f67a015636bed2ac0b88de8ab6;hb=2afb61aa0b5671f860be9d5185ae1c53abb2aa07;hp=99fb25d8e3c240d91e9503b0365ae00d243902b5;hpb=19d718a3ac83b076a53698e1956685c5beee15ba;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/armnbsd-tdep.c b/gdb/armnbsd-tdep.c
index 99fb25d8e3..d431eb24c3 100644
--- a/gdb/armnbsd-tdep.c
+++ b/gdb/armnbsd-tdep.c
@@ -1,12 +1,13 @@
-/* Target-specific functions for ARM running under NetBSD.
+/* Target-dependent code for NetBSD/arm.
 
-   Copyright 2002, 2003, 2004 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2003, 2004, 2006, 2007, 2008
+   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
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
@@ -15,9 +16,7 @@
    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.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include "defs.h"
 #include "osabi.h"
@@ -25,7 +24,6 @@
 #include "gdb_string.h"
 
 #include "arm-tdep.h"
-#include "nbsd-tdep.h"
 #include "solib-svr4.h"
 
 /* Description of the longjmp buffer.  */
@@ -64,11 +62,14 @@ arm_netbsd_init_abi_common (struct gdbarch_info info,
 
     default:
       internal_error (__FILE__, __LINE__,
-		      "arm_gdbarch_init: bad byte order for float format");
+		      _("arm_gdbarch_init: bad byte order for float format"));
     }
 
   tdep->jb_pc = ARM_NBSD_JB_PC;
   tdep->jb_elt_size = ARM_NBSD_JB_ELEMENT_SIZE;
+
+  /* Single stepping.  */
+  set_gdbarch_software_single_step (gdbarch, arm_software_single_step);
 }
   
 static void
@@ -78,21 +79,23 @@ arm_netbsd_aout_init_abi (struct gdbarch_info info,
   struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
 
   arm_netbsd_init_abi_common (info, gdbarch);
-  tdep->fp_model = ARM_FLOAT_SOFT_FPA;
+  if (tdep->fp_model == ARM_FLOAT_AUTO)
+    tdep->fp_model = ARM_FLOAT_SOFT_FPA;
 }
 
 static void
-arm_netbsd_elf_init_abi (struct gdbarch_info info, 
+arm_netbsd_elf_init_abi (struct gdbarch_info info,
 			 struct gdbarch *gdbarch)
 {
   struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
 
   arm_netbsd_init_abi_common (info, gdbarch);
+  if (tdep->fp_model == ARM_FLOAT_AUTO)
+    tdep->fp_model = ARM_FLOAT_SOFT_VFP;
 
-  set_solib_svr4_fetch_link_map_offsets (gdbarch,
-                                nbsd_ilp32_solib_svr4_fetch_link_map_offsets);
-
-  tdep->fp_model = ARM_FLOAT_SOFT_VFP;
+  /* NetBSD ELF uses SVR4-style shared libraries.  */
+  set_solib_svr4_fetch_link_map_offsets
+    (gdbarch, svr4_ilp32_fetch_link_map_offsets);
 }
 
 static enum gdb_osabi