From acd16d51bc2e272d29ba2c3a4b886ddc3fda6e06 Mon Sep 17 00:00:00 2001 From: Andrew Cagney Date: Sat, 5 Apr 2003 03:56:00 +0000 Subject: 2003-04-04 Andrew Cagney * frame.c (get_prev_frame): Do not call frame_type_from_pc. Set the frame's type from the unwinder. (get_frame_type): Map UNKNOWN_FRAME onto NORMAL_FRAME. (create_new_frame, legacy_get_prev_frame): When the unwinder's type isn't UNKNOWN_FRAME, initalize "type" from the unwinder. (get_frame_base_address): Use get_frame_type. (get_frame_locals_address, get_frame_args_address): Ditto. (legacy_saved_regs_unwinder): Set the type to UNKNOWN_TYPE. * frame.h (enum frame_type): Add UNKNOWN_FRAME. (struct frame_info): Add comment explaining why the frame contains a "type" field. * dummy-frame.c (dummy_frame_unwind): Set the type to DUMMY_FRAME. * d10v-tdep.c (d10v_frame_unwind): Set the type to NORMAL_FRAME. * sentinel-frame.c (sentinel_frame_unwinder): Set the type to NORMAL_FRAME. * frame-unwind.h: Include "frame.h". (struct frame_unwind): Add "type" field. * Makefile.in (frame_unwind_h): Add $(frame_h). --- gdb/frame-unwind.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'gdb/frame-unwind.h') diff --git a/gdb/frame-unwind.h b/gdb/frame-unwind.h index 099f9dee420..ad1efdf353b 100644 --- a/gdb/frame-unwind.h +++ b/gdb/frame-unwind.h @@ -28,6 +28,8 @@ struct frame_unwind; struct gdbarch; struct regcache; +#include "frame.h" /* For enum frame_type. */ + /* Return the frame unwind methods for the function that contains PC, or NULL if this this unwinder can't handle this frame. */ @@ -128,7 +130,9 @@ typedef void (frame_prev_register_ftype) (struct frame_info *next_frame, struct frame_unwind { - /* Should the frame's type go here? */ + /* The frame's type. Should this instead be a collection of + predicates that test the frame for various attributes? */ + enum frame_type type; /* Should an attribute indicating the frame's address-in-block go here? */ frame_this_id_ftype *this_id; -- cgit v1.2.1