src/gdb ChangeLog sh-tdep.c sh3-rom.c remote-e ...

[ezannoni at sourceware dot cygnus dot com]

CVSROOT:	/cvs/src
Module name:	src
Changes by:	ezannoni@sourceware.cygnus.com	2000-07-19 07:11:43

Modified files:
	gdb            : ChangeLog sh-tdep.c sh3-rom.c remote-e7000.c 
	gdb/config/sh  : tm-sh.h 
	gdb/config/h8300: tm-h8300.h 

Log message:
	2000-07-19  Elena Zannoni  <ezannoni@kwikemart.cygnus.com>
	
	Multiarch the sh target.
	* sh-tdep.c:
	(sh_generic_reg_names, sh_reg_names,sh3_reg_names, sh3e_reg_names,
	sh_dsp_reg_names, sh3_dsp_reg_names, sh_processor_type_table):
	Remove.
	(XMALLOC): Define.
	(struct frame_extra_info): Define.
	(sh_register_raw_size, sh_register_virtual_size,
	sh_register_virtual_type, sh_register_byte, sh_breakpoint_from_pc,
	sh_frame_saved_pc, sh_skip_prologue,
	sh_nofp_frame_init_saved_regs, sh_fp_frame_init_saved_regs,
	sh_extract_struct_value_address, sh_use_struct_convention,
	sh_store_struct_return, sh_push_arguments, sh_push_return_address,
	sh_saved_pc_after_call, sh_generic_register_name,
	sh_sh_register_name, sh_sh3_register_name, sh_sh3e_register_name,
	sh_sh_dsp_register_name, sh_sh3_dsp_register_name,
	sh_frame_args_address, sh_frame_locals_address,
	sh_coerce_float_to_double, sh_default_store_return_value,
	sh3e_sh4_store_return_value, sh_generic_show_regs,
	sh3_show_regs,sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs,
	sh_dsp_show_regs, sh_register_byte, sh_register_raw_size,
	sh_register_virtual_size, sh_sh3e_register_virtual_type,
	sh_default_register_virtual_type, sh_gdbarch_init): New functions.
	(sh_target_architecture_hook, sh_frame_find_saved_regs,
	sh_show_regs): Delete functions.
	(sh_frame_chain, sh_find_callers_reg, sh_init_extra_frame_info,
	sh_pop_frame, sh_extract_return_value): Update
	
	* config/sh/tm-sh.h (GDB_MULTI_ARCH): Define to 1.
	(struct gdbarch_tdep): Define.
	Remove all unnecessary defines.
	
	* remote-e7000.c ({PR,GBR,SR,MACL,VBR,MACH}_REGNUM): Define to -1,
	for h8300 case.
	(want_sh,want_nopc_sh,want_nopc_sh3): Make nomenclature
	consistent.
	(e7000_fetch_registers): Remove ifdef GDB_TARGET_IS_SH, use
	runtime check instead.
	(e7000_wait): Ditto.
	
	* sh3-rom.c (sh3_supply_register): Use gdbarch_tdep to get the SSR
	and SPC register numbers.
	(sh3_regnames, sh3e_regnames): Don't specify a size.
	
	* config/h8300/tm-h8300.h: Add comment.

Patches:
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/ChangeLog.diff?cvsroot=src&r1=1.542&r2=1.543
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/sh-tdep.c.diff?cvsroot=src&r1=1.8&r2=1.9
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/sh3-rom.c.diff?cvsroot=src&r1=1.3&r2=1.4
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/remote-e7000.c.diff?cvsroot=src&r1=1.4&r2=1.5
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/config/sh/tm-sh.h.diff?cvsroot=src&r1=1.6&r2=1.7
http://sources.redhat.com/cgi-bin/cvsweb.cgi/src/gdb/config/h8300/tm-h8300.h.diff?cvsroot=src&r1=1.3&r2=1.4