2003-09-28 Andrew Cagney <cagney@redhat.com>

	* frame.c (frame_read_unsigned_register): Delete function.
	* frame.h (frame_read_unsigned_register): Delete declaration.
	* sparc-tdep.c (sparc_init_extra_frame_info): Use
	get_frame_register_unsigned.
	(sparc_frame_saved_pc, sparc_pop_frame): Ditto.
	* m68hc11-tdep.c (m68hc11_print_register): Ditto.
	* d10v-tdep.c (d10v_print_registers_info): Ditto.

	* frame.h (frame_read_register): Delete declaration.
	* frame.c (frame_read_register): Delete function.
	* arch-utils.c (legacy_register_to_value): Use get_frame_register.
	* sparc-tdep.c (sparc_fetch_pointer_argument): Ditto.
	* rs6000-tdep.c (rs6000_fetch_pointer_argument): Ditto.
	* mips-tdep.c (mips_register_to_value): Ditto.
	* hppa-tdep.c (hppa_fetch_pointer_argument): Ditto.
	* d10v-tdep.c (d10v_print_registers_info): Ditto.

	* frame.c (frame_read_signed_register): Delete function.
	(frame_read_unsigned_register): Update comments.
	* frame.h (frame_read_signed_register): Delete declaration.
	* h8300-tdep.c (h8300_print_register): Use
	get_frame_register_signed.
	* m68hc11-tdep.c (m68hc11_print_register): Ditto.

1 files changed, 0 insertions, 41 deletions

diff --git a/gdb/frame.c b/gdb/frame.c
index 46949c0..b3d1c4b 100644
--- a/gdb/frame.c
+++ b/gdb/frame.c
@@ -671,47 +671,6 @@ frame_unwind_unsigned_register (struct frame_info *frame, int regnum,
 }
 
 void
-frame_read_register (struct frame_info *frame, int regnum, void *buf)
-{
-  gdb_assert (frame != NULL && frame->next != NULL);
-  frame_unwind_register (frame->next, regnum, buf);
-}
-
-void
-frame_read_unsigned_register (struct frame_info *frame, int regnum,
-			      ULONGEST *val)
-{
-  /* NOTE: cagney/2002-10-31: There is a bit of dogma here - there is
-     always a frame.  Both this, and the equivalent
-     frame_read_signed_register() function, can only be called with a
-     valid frame.  If, for some reason, this function is called
-     without a frame then the problem isn't here, but rather in the
-     caller.  It should of first created a frame and then passed that
-     in.  */
-  /* NOTE: cagney/2002-10-31: As a side bar, keep in mind that the
-     ``current_frame'' should not be treated as a special case.  While
-     ``get_next_frame (current_frame) == NULL'' currently holds, it
-     should, as far as possible, not be relied upon.  In the future,
-     ``get_next_frame (current_frame)'' may instead simply return a
-     normal frame object that simply always gets register values from
-     the register cache.  Consequently, frame code should try to avoid
-     tests like ``if get_next_frame() == NULL'' and instead just rely
-     on recursive frame calls (like the below code) when manipulating
-     a frame chain.  */
-  gdb_assert (frame != NULL && frame->next != NULL);
-  frame_unwind_unsigned_register (frame->next, regnum, val);
-}
-
-void
-frame_read_signed_register (struct frame_info *frame, int regnum,
-			    LONGEST *val)
-{
-  /* See note above in frame_read_unsigned_register().  */
-  gdb_assert (frame != NULL && frame->next != NULL);
-  frame_unwind_signed_register (frame->next, regnum, val);
-}
-
-void
 put_frame_register (struct frame_info *frame, int regnum, const void *buf)
 {
   struct gdbarch *gdbarch = get_frame_arch (frame);