/* Target-dependent code for Cygwin running on i386's, for GDB.
- Copyright (C) 2003, 2007 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2007, 2008 Free Software Foundation, Inc.
This file is part of GDB.
#include "gdb_obstack.h"
#include "xml-support.h"
#include "gdbcore.h"
+#include "solib.h"
+#include "solib-target.h"
/* Core file support. */
tdep->gregset_num_regs = ARRAY_SIZE (i386_win32_gregset_reg_offset);
tdep->sizeof_gregset = I386_WIN32_SIZEOF_GREGSET;
+ set_solib_ops (gdbarch, &solib_target_so_ops);
+
/* Core file support. */
set_gdbarch_regset_from_core_section
(gdbarch, i386_win32_regset_from_core_section);
if (strcmp (target_name, "pei-i386") == 0)
return GDB_OSABI_CYGWIN;
- /* Cygwin uses elf core dumps. */
+ /* Cygwin uses elf core dumps. Do not claim all ELF executables,
+ check whether there is a .reg section of proper size. */
if (strcmp (target_name, "elf32-i386") == 0)
- return GDB_OSABI_CYGWIN;
+ {
+ asection *section = bfd_get_section_by_name (abfd, ".reg");
+ if (section
+ && bfd_section_size (abfd, section) == I386_WIN32_SIZEOF_GREGSET)
+ return GDB_OSABI_CYGWIN;
+ }
return GDB_OSABI_UNKNOWN;
}