/* Auxiliary vector support for GDB, the GNU debugger.
- Copyright (C) 2004-2014 Free Software Foundation, Inc.
+ Copyright (C) 2004-2015 Free Software Foundation, Inc.
This file is part of GDB.
#include "command.h"
#include "inferior.h"
#include "valprint.h"
-#include "gdb_assert.h"
#include "gdbcore.h"
#include "observer.h"
#include "filestuff.h"
+#include "objfiles.h"
#include "auxv.h"
#include "elf/common.h"
ULONGEST offset,
ULONGEST len, ULONGEST *xfered_len)
{
- struct minimal_symbol *msym;
+ struct bound_minimal_symbol msym;
CORE_ADDR data_address, pointer_address;
struct type *ptr_type = builtin_type (target_gdbarch ())->builtin_data_ptr;
size_t ptr_size = TYPE_LENGTH (ptr_type);
size_t auxv_pair_size = 2 * ptr_size;
- gdb_byte *ptr_buf = alloca (ptr_size);
+ gdb_byte *ptr_buf = (gdb_byte *) alloca (ptr_size);
LONGEST retval;
size_t block;
msym = lookup_minimal_symbol ("_dl_auxv", NULL, NULL);
- if (msym == NULL)
+ if (msym.minsym == NULL)
return TARGET_XFER_E_IO;
- if (MSYMBOL_SIZE (msym) != ptr_size)
+ if (MSYMBOL_SIZE (msym.minsym) != ptr_size)
return TARGET_XFER_E_IO;
/* POINTER_ADDRESS is a location where the `_dl_auxv' variable
resides. DATA_ADDRESS is the inferior value present in
`_dl_auxv', therefore the real inferior AUXV address. */
- pointer_address = SYMBOL_VALUE_ADDRESS (msym);
+ pointer_address = BMSYMBOL_VALUE_ADDRESS (msym);
/* The location of the _dl_auxv symbol may no longer be correct if
ld.so runs at a different address than the one present in the
target_auxv_parse (struct target_ops *ops, gdb_byte **readptr,
gdb_byte *endptr, CORE_ADDR *typep, CORE_ADDR *valp)
{
+ struct gdbarch *gdbarch = target_gdbarch();
+
+ if (gdbarch_auxv_parse_p (gdbarch))
+ return gdbarch_auxv_parse (gdbarch, readptr, endptr, typep, valp);
+
return current_target.to_auxv_parse (¤t_target, readptr, endptr,
typep, valp);
}
{
struct auxv_info *info;
- info = inferior_data (inf, auxv_inferior_data);
+ info = (struct auxv_info *) inferior_data (inf, auxv_inferior_data);
if (info != NULL)
{
xfree (info->data);
struct auxv_info *info;
struct inferior *inf = current_inferior ();
- info = inferior_data (inf, auxv_inferior_data);
+ info = (struct auxv_info *) inferior_data (inf, auxv_inferior_data);
if (info == NULL)
{
info = XCNEW (struct auxv_info);