gdbarch_insn_is_ret_ftype *insn_is_ret;
gdbarch_insn_is_jump_ftype *insn_is_jump;
gdbarch_auxv_parse_ftype *auxv_parse;
+ gdbarch_vsyscall_range_ftype *vsyscall_range;
};
/* Create a new ``struct gdbarch'' based on information provided by
gdbarch->insn_is_call = default_insn_is_call;
gdbarch->insn_is_ret = default_insn_is_ret;
gdbarch->insn_is_jump = default_insn_is_jump;
+ gdbarch->vsyscall_range = default_vsyscall_range;
/* gdbarch_alloc() */
return gdbarch;
/* Skip verify of insn_is_ret, invalid_p == 0 */
/* Skip verify of insn_is_jump, invalid_p == 0 */
/* Skip verify of auxv_parse, has predicate. */
+ /* Skip verify of vsyscall_range, invalid_p == 0 */
buf = ui_file_xstrdup (log, &length);
make_cleanup (xfree, buf);
if (length > 0)
fprintf_unfiltered (file,
"gdbarch_dump: virtual_frame_pointer = <%s>\n",
host_address_to_string (gdbarch->virtual_frame_pointer));
+ fprintf_unfiltered (file,
+ "gdbarch_dump: vsyscall_range = <%s>\n",
+ host_address_to_string (gdbarch->vsyscall_range));
fprintf_unfiltered (file,
"gdbarch_dump: vtable_function_descriptors = %s\n",
plongest (gdbarch->vtable_function_descriptors));
gdbarch->auxv_parse = auxv_parse;
}
+int
+gdbarch_vsyscall_range (struct gdbarch *gdbarch, struct mem_range *range)
+{
+ gdb_assert (gdbarch != NULL);
+ gdb_assert (gdbarch->vsyscall_range != NULL);
+ if (gdbarch_debug >= 2)
+ fprintf_unfiltered (gdb_stdlog, "gdbarch_vsyscall_range called\n");
+ return gdbarch->vsyscall_range (gdbarch, range);
+}
+
+void
+set_gdbarch_vsyscall_range (struct gdbarch *gdbarch,
+ gdbarch_vsyscall_range_ftype vsyscall_range)
+{
+ gdbarch->vsyscall_range = vsyscall_range;
+}
+
/* Keep a registry of per-architecture data-pointers required by GDB
modules. */