From 516034834f1bcade05e3dcd85e9c7c8b899adbd6 Mon Sep 17 00:00:00 2001 From: Daniel Jacobowitz Date: Sun, 5 Jan 2003 01:39:56 +0000 Subject: * arm-tdep.c (arm_frame_chain_valid): Remove unnecessary test. * d10v-tdep.c (d10v_frame_chain_valid): Remove unnecessary tests. * hppa-tdep.c (hppa_frame_chain_valid): Remove unnecessary test. * blockframe.c: Include "gdbcmd.h" and "command.h". (backtrace_below_main): New variable. (file_frame_chain_valid, func_frame_chain_valid) (nonnull_frame_chain_valid, generic_file_frame_chain_valid) (generic_func_frame_chain_valid): Remove functions. (frame_chain_valid, do_flush_frames_sfunc): New functions. (_initialize_blockframe): New function. * Makefile.in (blockframe.o): Update dependencies. * frame.c (frame_saved_regs_id_unwind, get_prev_frame): Remove FIXME comment. Call frame_chain_valid (). * frame.h: Remove old prototypes. Add prototype for frame_chain_valid and update comments to match. * gdbarch.sh: Change FRAME_CHAIN_VALID into a predicated function. Remove old comment. * gdbarch.h: Regenerated. * gdbarch.c: Regenerated. Plus updates to all other targets not to provide a FRAME_CHAIN_VALID. --- gdb/frame.h | 17 ++++------------- 1 file changed, 4 insertions(+), 13 deletions(-) (limited to 'gdb/frame.h') diff --git a/gdb/frame.h b/gdb/frame.h index 283a968..21ef137 100644 --- a/gdb/frame.h +++ b/gdb/frame.h @@ -1,7 +1,7 @@ /* Definitions for dealing with stack frames, for GDB, the GNU debugger. Copyright 1986, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1996, - 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc. + 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. This file is part of GDB. @@ -474,23 +474,14 @@ enum print_what extern void *frame_obstack_alloc (unsigned long size); -/* Define a default FRAME_CHAIN_VALID, in the form that is suitable for most - targets. If FRAME_CHAIN_VALID returns zero it means that the given frame - is the outermost one and has no caller. +/* If FRAME_CHAIN_VALID returns zero it means that the given frame + is the outermost one and has no caller. */ - XXXX - both default and alternate frame_chain_valid functions are - deprecated. New code should use dummy frames and one of the - generic functions. */ +extern int frame_chain_valid (CORE_ADDR, struct frame_info *); -extern int file_frame_chain_valid (CORE_ADDR, struct frame_info *); -extern int func_frame_chain_valid (CORE_ADDR, struct frame_info *); -extern int nonnull_frame_chain_valid (CORE_ADDR, struct frame_info *); -extern int generic_file_frame_chain_valid (CORE_ADDR, struct frame_info *); -extern int generic_func_frame_chain_valid (CORE_ADDR, struct frame_info *); extern void generic_save_dummy_frame_tos (CORE_ADDR sp); - #ifdef FRAME_FIND_SAVED_REGS /* XXX - deprecated */ #define FRAME_INIT_SAVED_REGS(FI) deprecated_get_frame_saved_regs (FI, NULL) -- cgit v1.1