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* arm-tdep.c (arm_frame_chain_valid): Remove unnecessary test.

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* 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.
This commit is contained in:
Daniel Jacobowitz
2003-01-05 01:39:56 +00:00
parent 95f90d2595
commit 516034834f
40 changed files with 204 additions and 207 deletions
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3
gdb/avr-tdep.c
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@@ -1,5 +1,5 @@
/* Target-dependent code for Atmel AVR, for GDB.
Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002
Copyright 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
Free Software Foundation, Inc.
This file is part of GDB.
@@ -1262,7 +1262,6 @@ avr_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_frame_args_skip (gdbarch, 0);
set_gdbarch_frameless_function_invocation (gdbarch, frameless_look_for_prologue); /* ??? */
set_gdbarch_frame_chain (gdbarch, avr_frame_chain);
set_gdbarch_frame_chain_valid (gdbarch, generic_func_frame_chain_valid);
set_gdbarch_frame_saved_pc (gdbarch, avr_frame_saved_pc);
set_gdbarch_frame_args_address (gdbarch, avr_frame_address);
set_gdbarch_frame_locals_address (gdbarch, avr_frame_address);