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* gdbarch.sh (read_sp): Remove.

Browse Source 
* gdbarch.c, gdbarch.h: Regenerate.
	* frame.c (frame_sp_unwind): Do not call TARGET_READ_SP.

	* avr-tdep.c (avr_read_sp): Remove.
	(avr_unwind_sp): New function.
	(avr_gdbarch_init): Install unwind_sp instead of read_sp callback.
	* mips-tdep.c (mips_read_sp): Remove.
	(mips_unwind_sp): New function.
	(mips_gdbarch_init): Install unwind_sp instead of read_sp callback.
	* score-tdep.c (score_read_unsigned_register): Remove.
	(score_read_sp): Remove.
	(score_unwind_sp): New function.
	(score_gdbarch_init): Install unwind_sp instead of read_sp callback.
This commit is contained in:
Ulrich Weigand
2007-05-14 15:17:00 +00:00
parent 84ba0adf42
commit 30244cd87c
8 changed files with 42 additions and 111 deletions
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4
gdb/frame.c
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@ -1712,10 +1712,6 @@ frame_sp_unwind (struct frame_info *next_frame)
frame inner-most address. */
if (gdbarch_unwind_sp_p (current_gdbarch))
return gdbarch_unwind_sp (current_gdbarch, next_frame);
/* Things are looking grim. If it's the inner-most frame and there
is a TARGET_READ_SP, then that can be used. */
if (next_frame->level < 0 && TARGET_READ_SP_P ())
return TARGET_READ_SP ();
/* Now things are really are grim. Hope that the value returned by
the SP_REGNUM register is meaningful. */
if (SP_REGNUM >= 0)