/* Target-dependent code for Cygwin running on i386's, for GDB.
- Copyright (C) 2003, 2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+ Copyright (C) 2003-2014 Free Software Foundation, Inc.
This file is part of GDB.
#include "defs.h"
#include "osabi.h"
-#include "gdb_string.h"
+#include <string.h>
#include "i386-tdep.h"
#include "windows-tdep.h"
#include "regset.h"
#include "gdb_obstack.h"
#include "xml-support.h"
#include "gdbcore.h"
-#include "solib.h"
-#include "solib-target.h"
+#include "inferior.h"
/* Core file support. */
size_t module_name_size;
CORE_ADDR base_addr;
- char *buf = NULL;
+ gdb_byte *buf = NULL;
if (strncmp (sect->name, ".module", 7) != 0)
return;
module_name_size =
extract_unsigned_integer (buf + 8, 4, byte_order);
- module_name = buf + 12;
- if (module_name - buf + module_name_size > bfd_get_section_size (sect))
+ if (12 + module_name_size > bfd_get_section_size (sect))
goto out;
+ module_name = (char *) buf + 12;
/* The first module is the .exe itself. */
if (data->module_count != 0)
static LONGEST
windows_core_xfer_shared_libraries (struct gdbarch *gdbarch,
gdb_byte *readbuf,
- ULONGEST offset, LONGEST len)
+ ULONGEST offset, ULONGEST len)
{
struct obstack obstack;
const char *buf;
return len;
}
+/* This is how we want PTIDs from core files to be printed. */
+
+static char *
+i386_windows_core_pid_to_str (struct gdbarch *gdbarch, ptid_t ptid)
+{
+ static char buf[80];
+
+ if (ptid_get_lwp (ptid) != 0)
+ {
+ snprintf (buf, sizeof (buf), "Thread 0x%lx", ptid_get_lwp (ptid));
+ return buf;
+ }
+
+ return normal_pid_to_str (ptid);
+}
+
static CORE_ADDR
i386_cygwin_skip_trampoline_code (struct frame_info *frame, CORE_ADDR pc)
{
{
struct gdbarch_tdep *tdep = gdbarch_tdep (gdbarch);
+ windows_init_abi (info, gdbarch);
+
set_gdbarch_skip_trampoline_code (gdbarch, i386_cygwin_skip_trampoline_code);
set_gdbarch_skip_main_prologue (gdbarch, i386_skip_main_prologue);
tdep->gregset_num_regs = ARRAY_SIZE (i386_windows_gregset_reg_offset);
tdep->sizeof_gregset = I386_WINDOWS_SIZEOF_GREGSET;
- set_solib_ops (gdbarch, &solib_target_so_ops);
-
/* Core file support. */
set_gdbarch_regset_from_core_section
(gdbarch, i386_windows_regset_from_core_section);
set_gdbarch_core_xfer_shared_libraries
(gdbarch, windows_core_xfer_shared_libraries);
+ set_gdbarch_core_pid_to_str (gdbarch, i386_windows_core_pid_to_str);
set_gdbarch_auto_wide_charset (gdbarch, i386_cygwin_auto_wide_charset);
-
- /* Canonical paths on this target look like
- `c:\Program Files\Foo App\mydll.dll', for example. */
- set_gdbarch_has_dos_based_file_system (gdbarch, 1);
}
static enum gdb_osabi
{
char *target_name = bfd_get_target (abfd);
- /* Interix also uses pei-i386.
- We need a way to distinguish between the two. */
if (strcmp (target_name, "pei-i386") == 0)
return GDB_OSABI_CYGWIN;