2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
+ * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
+ (linux_siginfo_extra_fields): New enum type.
+ * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
+ (linux_get_siginfo_type): Use new function.
+
+2016-02-02 Walfred Tedeschi <walfred.tedeschi@intel.com>
+
* nat/amd64-linux-siginfo.c: New file.
* nat/amd64-linux-siginfo.h: New file.
* Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
return info;
}
-/* This function is suitable for architectures that don't
- extend/override the standard siginfo structure. */
+/* This function is suitable for architectures that
+ extend/override the standard siginfo in a specific way. */
static struct type *
-linux_get_siginfo_type (struct gdbarch *gdbarch)
+linux_get_siginfo_type_with_fields (struct gdbarch *gdbarch,
+ linux_siginfo_extra_fields extra_fields)
{
struct linux_gdbarch_data *linux_gdbarch_data;
struct type *int_type, *uint_type, *long_type, *void_ptr_type;
return siginfo_type;
}
+/* This function is suitable for architectures that don't
+ extend/override the standard siginfo structure. */
+
+static struct type *
+linux_get_siginfo_type (struct gdbarch *gdbarch)
+{
+ return linux_get_siginfo_type_with_fields (gdbarch, 0);
+}
+
/* Return true if the target is running on uClinux instead of normal
Linux kernel. */
struct regcache;
+/* Enum used to define the extra fields of the siginfo type used by an
+ architecture. */
+enum linux_siginfo_extra_field_values
+{
+ /* Add bound fields into the segmentation fault field. */
+ LINUX_SIGINFO_FIELD_ADDR_BND = 1
+};
+
+/* Defines a type for the values defined in linux_siginfo_extra_field_values. */
+DEF_ENUM_FLAGS_TYPE (enum linux_siginfo_extra_field_values,
+ linux_siginfo_extra_fields);
+
typedef char *(*linux_collect_thread_registers_ftype) (const struct regcache *,
ptid_t,
bfd *, char *, int *,