/* Frame unwinder for frames with DWARF Call Frame Information.
- Copyright (C) 2003-2019 Free Software Foundation, Inc.
+ Copyright (C) 2003-2020 Free Software Foundation, Inc.
Contributed by Mark Kettenis.
DWARF2_FRAME_REG_UNSPECIFIED = 0,
/* The term "undefined" comes from the DWARF2 CFI spec which this
- code is moddeling; it indicates that the register's value is
+ code is modeling; it indicates that the register's value is
"undefined". GCC uses the less formal term "unsaved". Its
definition is a combination of REG_UNDEFINED and REG_UNSPECIFIED.
The failure to differentiate the two helps explain a few problems
registered with the gdbarch. Not all architectures can or do use the
DWARF unwinders. Setting this to true on a target that does not
otherwise support the DWARF unwinders has no effect. */
-extern int dwarf2_frame_unwinders_enabled_p;
+extern bool dwarf2_frame_unwinders_enabled_p;
/* Set the architecture-specific register state initialization
function for GDBARCH to INIT_REG. */