GDB 7.6.50

gdb/aarch64-newlib-tdep.c

Index: gdb/aarch64-newlib-tdep.c
diff --git a/gdb/i386gnu-tdep.c b/gdb/aarch64-newlib-tdep.c
similarity index 57%
copy from gdb/i386gnu-tdep.c
copy to gdb/aarch64-newlib-tdep.c
index 8d7f68aba5ac941d2b080993b742045eb55a4122..47ce68704e1e2ecba6362605c7bae770c755951d 100644
--- a/gdb/i386gnu-tdep.c
+++ b/gdb/aarch64-newlib-tdep.c
@@ -1,5 +1,7 @@
-/* Target-dependent code for the GNU Hurd.
-   Copyright (C) 2002-2003, 2007-2012 Free Software Foundation, Inc.
+/* Target-dependent code for Newlib AArch64.
+
+   Copyright (C) 2011-2013 Free Software Foundation, Inc.
+   Contributed by ARM Ltd.
 
    This file is part of GDB.
 
@@ -17,30 +19,29 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include "defs.h"
+
+#include "gdbarch.h"
+#include "aarch64-tdep.h"
 #include "osabi.h"
-#include "solib-svr4.h"
 
-#include "i386-tdep.h"
+/* Implement the 'init_osabi' method of struct gdb_osabi_handler.  */
 
 static void
-i386gnu_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
+aarch64_newlib_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 {
   struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
 
-  /* GNU uses ELF.  */
-  i386_elf_init_abi (info, gdbarch);
-
-  set_solib_svr4_fetch_link_map_offsets
-    (gdbarch, svr4_ilp32_fetch_link_map_offsets);
-
-  tdep->jb_pc_offset = 20;	/* From <bits/setjmp.h>.  */
+  /* Jump buffer - support for longjmp.
+     Offset of original PC in jump buffer (in registers).  */
+  tdep->jb_pc = 11;
 }
 
 /* Provide a prototype to silence -Wmissing-prototypes.  */
-extern void _initialize_i386gnu_tdep (void);
+extern initialize_file_ftype _initialize_aarch64_newlib_tdep;
 
 void
-_initialize_i386gnu_tdep (void)
+_initialize_aarch64_newlib_tdep (void)
 {
-  gdbarch_register_osabi (bfd_arch_i386, 0, GDB_OSABI_HURD, i386gnu_init_abi);
+  gdbarch_register_osabi (bfd_arch_aarch64, 0, GDB_OSABI_NEWLIB,
+			  aarch64_newlib_init_abi);
 }