From 7a10774786f11bc9608da206f79d7d546d5685bb Mon Sep 17 00:00:00 2001 From: Daniel Jacobowitz Date: Fri, 10 Nov 2006 19:20:37 +0000 Subject: gdb/ * arch-utils.c (target_byte_order_user): Renamed from target_byte_order. (target_byte_order_auto, selected_byte_order): Removed. (show_endian): Check target_byte_order_user. (set_endian): Always update the architecture. Set target_byte_order_user after success. (target_architecture_auto): Removed. (target_architecture_user): New. (selected_architecture_name, show_architecture): Check it. (set_architecture): Set target_architecture_user after success. (gdbarch_from_bfd): Check the argument. (default_byte_order): New. (initialize_current_architecture): Set the global default architecture and endianness. (gdbarch_info_fill): Remove GDBARCH argument. Do not check the previous architecture. Use exec_bfd, global selected architecture and endianness, and global defaults. * arch-utils.h (selected_byte_order): Remove prototype. (gdbarch_info_fill): Update. * exec.c (exec_file_attach): Update the architecture after removing the current file. * gdbarch.sh: Update comments. (find_arch_by_info): Remove OLD_GDBARCH argument. Update call to gdbarch_info_fill. (gdbarch_find_by_info): Update call to find_arch_by_info. * gdbarch.h, gdbarch.c: Regenerated. * remote-sim.c (gdbsim_open): Use TARGET_BYTE_ORDER. gdb/doc/ * gdbint.texinfo (Target Architecture Definition): Add new Initializing a New Architecture section. --- gdb/arch-utils.h | 11 +++-------- 1 file changed, 3 insertions(+), 8 deletions(-) (limited to 'gdb/arch-utils.h') diff --git a/gdb/arch-utils.h b/gdb/arch-utils.h index 533f5afabd4..1fec80f5881 100644 --- a/gdb/arch-utils.h +++ b/gdb/arch-utils.h @@ -126,10 +126,6 @@ extern int generic_instruction_nullified (struct gdbarch *gdbarch, extern int legacy_register_sim_regno (int regnum); -/* Return the selected byte order, or BFD_ENDIAN_UNKNOWN if no byte - order was explicitly selected. */ -extern enum bfd_endian selected_byte_order (void); - /* Return the selected architecture's name, or NULL if no architecture was explicitly selected. */ extern const char *selected_architecture_name (void); @@ -141,10 +137,9 @@ extern const char *selected_architecture_name (void); extern void gdbarch_info_init (struct gdbarch_info *info); /* Similar to init, but this time fill in the blanks. Information is - obtained from the specified architecture, global "set ..." options, - and explicitly initialized INFO fields. */ -extern void gdbarch_info_fill (struct gdbarch *gdbarch, - struct gdbarch_info *info); + obtained from the global "set ..." options and explicitly + initialized INFO fields. */ +extern void gdbarch_info_fill (struct gdbarch_info *info); /* Return the architecture for ABFD. If no suitable architecture could be find, return NULL. */ -- cgit v1.2.1