* server.c (get_features_xml): Check if target implemented

[deliverable/binutils-gdb.git] / gdb / gdbserver / linux-i386-low.c

diff --git a/gdb/gdbserver/linux-i386-low.c b/gdb/gdbserver/linux-i386-low.c
index d8cc4ecaed9d7b36e06dfe5f3d0b7156d4bc4de6..10c0ef0f4586d69bf9edc6b039b3d9966609b023 100644 (file)
--- a/gdb/gdbserver/linux-i386-low.c
+++ b/gdb/gdbserver/linux-i386-low.c
@@ -1,6 +1,6 @@
 /* GNU/Linux/i386 specific low level interface, for the remote server for GDB.
-   Copyright 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2004
-   Free Software Foundation, Inc.
+   Copyright (C) 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2004, 2005, 2006,
+   2007 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -16,26 +16,14 @@
 
    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.  */
+   Foundation, Inc., 51 Franklin Street, Fifth Floor,
+   Boston, MA 02110-1301, USA.  */
 
 #include "server.h"
 #include "linux-low.h"
 #include "i387-fp.h"
 
-/* Correct for all GNU/Linux targets (for quite some time).  */
-#define GDB_GREGSET_T elf_gregset_t
-#define GDB_FPREGSET_T elf_fpregset_t
-
-#ifndef HAVE_ELF_FPREGSET_T
-/* Make sure we have said types.  Not all platforms bring in <linux/elf.h>
-   via <sys/procfs.h>.  */
-#ifdef HAVE_LINUX_ELF_H   
-#include <linux/elf.h>    
-#endif
-#endif
-   
-#include "../gdb_proc_service.h"
+#include "gdb_proc_service.h"
 
 #include <sys/ptrace.h>
 
@@ -92,7 +80,7 @@ i386_cannot_fetch_register (int regno)
 }
 
 
-#ifdef HAVE_LINUX_REGSETS
+#ifdef HAVE_PTRACE_GETREGS
 #include <sys/procfs.h>
 #include <sys/ptrace.h>
 
@@ -142,25 +130,26 @@ i386_store_fpxregset (const void *buf)
   i387_fxsave_to_cache (buf);
 }
 
+#endif /* HAVE_PTRACE_GETREGS */
 
 struct regset_info target_regsets[] = {
+#ifdef HAVE_PTRACE_GETREGS
   { PTRACE_GETREGS, PTRACE_SETREGS, sizeof (elf_gregset_t),
     GENERAL_REGS,
     i386_fill_gregset, i386_store_gregset },
-#ifdef HAVE_PTRACE_GETFPXREGS
+# ifdef HAVE_PTRACE_GETFPXREGS
   { PTRACE_GETFPXREGS, PTRACE_SETFPXREGS, sizeof (elf_fpxregset_t),
     EXTENDED_REGS,
     i386_fill_fpxregset, i386_store_fpxregset },
-#endif
+# endif
   { PTRACE_GETFPREGS, PTRACE_SETFPREGS, sizeof (elf_fpregset_t),
     FP_REGS,
     i386_fill_fpregset, i386_store_fpregset },
+#endif /* HAVE_PTRACE_GETREGS */
   { 0, 0, -1, -1, NULL, NULL }
 };
 
-#endif /* HAVE_LINUX_REGSETS */
-
-static const char i386_breakpoint[] = { 0xCC };
+static const unsigned char i386_breakpoint[] = { 0xCC };
 #define i386_breakpoint_len 1
 
 extern int debug_threads;
@@ -209,4 +198,10 @@ struct linux_target_ops the_low_target = {
   NULL,
   1,
   i386_breakpoint_at,
+  NULL,
+  NULL,
+  NULL,
+  NULL,
+  0,
+  "i386"
 };