FreeChainXenon/binutils-gdb
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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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21
gdb/avr-tdep.c
View file

@ -337,15 +337,6 @@ avr_write_pc (CORE_ADDR val, ptid_t ptid)
inferior_ptid = save_ptid;
}
static CORE_ADDR
avr_read_sp (void)
{
ULONGEST sp;
regcache_cooked_read_unsigned (current_regcache, AVR_SP_REGNUM, &sp);
return (avr_make_saddr (sp));
}
static int
avr_scan_arg_moves (int vpc, unsigned char *prologue)
{
@ -943,6 +934,16 @@ avr_unwind_pc (struct gdbarch *gdbarch, struct frame_info *next_frame)
return avr_make_iaddr (pc);
}
static CORE_ADDR
avr_unwind_sp (struct gdbarch *gdbarch, struct frame_info *next_frame)
{
ULONGEST sp;
frame_unwind_unsigned_register (next_frame, AVR_SP_REGNUM, &sp);
return avr_make_saddr (sp);
}
/* Given a GDB frame, determine the address of the calling function's
frame. This will be used to create a new GDB frame struct. */
@ -1274,7 +1275,6 @@ avr_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_read_pc (gdbarch, avr_read_pc);
set_gdbarch_write_pc (gdbarch, avr_write_pc);
set_gdbarch_read_sp (gdbarch, avr_read_sp);
set_gdbarch_num_regs (gdbarch, AVR_NUM_REGS);
@ -1303,6 +1303,7 @@ avr_gdbarch_init (struct gdbarch_info info, struct gdbarch_list *arches)
set_gdbarch_unwind_dummy_id (gdbarch, avr_unwind_dummy_id);
set_gdbarch_unwind_pc (gdbarch, avr_unwind_pc);
set_gdbarch_unwind_sp (gdbarch, avr_unwind_sp);
return gdbarch;
}