hurd: add missing awk script dependency

[deliverable/binutils-gdb.git] / gdb / obsd-tdep.c

diff --git a/gdb/obsd-tdep.c b/gdb/obsd-tdep.c
index 3eb03c68c2b37febb3582955e425abbd502042a8..f2c4d2988512886e958b3ae47420b4632db3dd49 100644 (file)
--- a/gdb/obsd-tdep.c
+++ b/gdb/obsd-tdep.c
@@ -1,6 +1,6 @@
 /* Target-dependent code for OpenBSD.
 
-   Copyright (C) 2005-2019 Free Software Foundation, Inc.
+   Copyright (C) 2005-2020 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -18,6 +18,7 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include "defs.h"
+#include "auxv.h"
 #include "frame.h"
 #include "symtab.h"
 #include "objfiles.h"
@@ -289,32 +290,6 @@ obsd_gdb_signal_to_target (struct gdbarch *gdbarch,
   return -1;
 }
 
-static int
-obsd_auxv_parse (struct gdbarch *gdbarch, gdb_byte **readptr,
-                gdb_byte *endptr, CORE_ADDR *typep, CORE_ADDR *valp)
-{
-  struct type *int_type = builtin_type (gdbarch)->builtin_int;
-  struct type *ptr_type = builtin_type (gdbarch)->builtin_data_ptr;
-  const int sizeof_auxv_type = TYPE_LENGTH (int_type);
-  const int sizeof_auxv_val = TYPE_LENGTH (ptr_type);
-  enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
-  gdb_byte *ptr = *readptr;
-
-  if (endptr == ptr)
-    return 0;
-
-  if (endptr - ptr < 2 * sizeof_auxv_val)
-    return -1;
-
-  *typep = extract_unsigned_integer (ptr, sizeof_auxv_type, byte_order);
-  ptr += sizeof_auxv_val;      /* Alignment.  */
-  *valp = extract_unsigned_integer (ptr, sizeof_auxv_val, byte_order);
-  ptr += sizeof_auxv_val;
-
-  *readptr = ptr;
-  return 1;
-}
-
 void
 obsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
 {
@@ -323,6 +298,5 @@ obsd_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
   set_gdbarch_gdb_signal_to_target (gdbarch,
                                    obsd_gdb_signal_to_target);
 
-  /* Unlike Linux, OpenBSD actually follows the ELF standard.  */
-  set_gdbarch_auxv_parse (gdbarch, obsd_auxv_parse);
+  set_gdbarch_auxv_parse (gdbarch, svr4_auxv_parse);
 }