src/gdb ChangeLog avr-tdep.c

[troth at sources dot redhat dot com]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	troth@sourceware.org	2003-06-19 08:09:55

Modified files:
	gdb            : ChangeLog avr-tdep.c 

Log message:
	* avr-tdep.c: Include frame.h, frame-unwind.h, frame-base.h, and
	trad-frame.h.
	(AVR_MAX_PROLOGUE_SIZE): Increase from 56 to 64.
	(AVR_ARG1_REGNUM, AVR_ARGN_REGNUM): Define.
	(AVR_RET1_REGNUM, AVR_RETN_REGNUM): Define.
	(AVR_PROLOGUE_*): Enumerate prologue types.
	(struct frame_extra_info): Remove.
	(struct avr_unwind_cache): Define.
	(avr_write_sp): Delete function.
	(avr_read_fp): Ditto.
	(avr_init_extra_frame_info): Ditto.
	(avr_pop_frame): Ditto.
	(avr_frame_saved_pc): Ditto.
	(avr_saved_pc_after_call): Ditto.
	(avr_push_return_address): Ditto.
	(avr_frame_chain): Ditto.
	(avr_store_struct_return): Ditto.
	(avr_push_arguments): Ditto.
	(avr_scan_prologue): Update comments. Changed to set up the info for
	cache unwinding. Now returns end of prologue PC.
	(avr_skip_prologue): Better handling of functions lacking a prologue
	by using avr_scan_prologue.
	(avr_scan_arg_moves): New function.
	(avr_saved_regs_unwinder): Ditto.
	(avr_frame_unwind_cache): Ditto.
	(avr_unwind_pc): Ditto.
	(avr_frame_this_id): Ditto.
	(avr_frame_prev_register): Ditto.
	(avr_frame_p): Ditto.
	(avr_frame_base_address ): Ditto.
	(avr_unwind_dummy_id): Ditto.
	(avr_push_dummy_code): Ditto.
	(push_stack_item): Ditto.
	(pop_stack_item): Ditto.
	(avr_push_dummy_call): Ditto.
	(struct stack_item): Define.
	(avr_frame_unwind): Declare structure.
	(avr_frame_base): Ditto.
	(avr_gdbarch_init): Remove calls to
	set_gdbarch_deprecated_init_frame_pc,
	set_gdbarch_deprecated_target_read_fp,
	set_gdbarch_deprecated_dummy_write_sp,
	set_gdbarch_deprecated_fp_regnum,
	set_gdbarch_deprecated_push_arguments,
	set_gdbarch_deprecated_push_return_address,
	set_gdbarch_deprecated_pop_frame,
	set_gdbarch_deprecated_store_struct_return,
	set_gdbarch_deprecated_frame_init_saved_regs,
	set_gdbarch_deprecated_init_extra_frame_info,
	set_gdbarch_deprecated_frame_chain,
	set_gdbarch_deprecated_frame_saved_pc,
	set_gdbarch_deprecated_saved_pc_after_call.
	Add calls to set_gdbarch_push_dummy_call,
	set_gdbarch_push_dummy_code,
	frame_unwind_append_predicate,
	frame_base_set_default,
	set_gdbarch_unwind_dummy_id,
	set_gdbarch_unwind_pc.
	Wrap a long line.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.4416&r2=1.4417
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/avr-tdep.c.diff?cvsroot=src&r1=1.60&r2=1.61