config/ia64/ia64.c

170   HOST_WIDE_INT total_size;	/* size of the stack frame, not including
189 /* Current frame information calculated by ia64_compute_frame_size.  */
2631       /* If there is a frame pointer, then we can't use loc79, because
2695 /* Returns the number of bytes offset between the frame pointer and the stack
2734   /* Find the size of the register stack frame.  We have only 80 local
3147   /* Micro-optimization: if we've created a frame pointer, it's at
3513 /* ??? Get inefficient code when the frame size is larger than can fit in an
3551       fprintf (dump_file, "ia64 frame related registers "
3600   /* Set the frame pointer register name.  The regnum is logically loc79,
3604      there is a frame pointer.  loc79 gets wasted in this case, as it is
3654   /* Set up frame pointer, stack pointer, and spill iterators.  */
3699 	 modify the stack pointer, the frame pointer, and all spill
3890   /* Align the frame and spill all FR registers.  */
3937   /* If there is a frame pointer, then we use it instead of the stack
3950          modify the spill iterators and the frame pointer.  This would
4113          modify the spill iterators, the stack pointer, and the frame
4187 	  /* ??? We need to mark the alloc as frame-related so that it gets
4223 ia64_return_addr_rtx (HOST_WIDE_INT count, rtx frame ATTRIBUTE_UNUSED)
4300   /* Don't use output registers outside the register frame.  */
4445   /* In ia64_expand_prologue we quite literally renamed the frame pointer
4446      from its home at loc79 to something inside the register frame.  We
6115 /* Initialize the record of emitted frame related registers.  */
9944 /* Return true if REGNO is used by the frame unwinder.  */
10031 		  bool unwind, bool frame ATTRIBUTE_UNUSED)
10052 			bool unwind, bool frame)
10075 	    process_epilogue (asm_out_file, insn, unwind, frame);
10080 	  process_epilogue (asm_out_file, insn, unwind, frame);
10272   bool frame = dwarf2out_do_frame ();
10276   if (!unwind && !frame)
10317 	     old frame info.  The easiest way to drop the old frame
10320 	     have a memory-stack frame, we'll issue a dummy ".restore
10324 	    process_epilogue (asm_out_file, insn, unwind, frame);
10339 	process_cfa_adjust_cfa (asm_out_file, pat, insn, unwind, frame);
10368 	/* Not a frame-related note.  */