config/ia64/ia64.c

129   HOST_WIDE_INT total_size;	/* size of the stack frame, not including
154 /* Current frame information calculated by ia64_compute_frame_size.  */
2259       /* If there is a frame pointer, then we can't use loc79, because
2321 /* Returns the number of bytes offset between the frame pointer and the stack
2354   /* Find the size of the register stack frame.  We have only 80 local
2741   /* Micro-optimization: if we've created a frame pointer, it's at
2915 /* ??? Get inefficient code when the frame size is larger than can fit in an
2963   /* Set the frame pointer register name.  The regnum is logically loc79,
2967      there is a frame pointer.  loc79 gets wasted in this case, as it is
3007   /* Set up frame pointer, stack pointer, and spill iterators.  */
3053 	 modify the stack pointer, the frame pointer, and all spill
3239   /* Align the frame and spill all FR registers.  */
3269   /* If there is a frame pointer, then we use it instead of the stack
3282          modify the spill iterators and the frame pointer.  This would
3430          modify the spill iterators, the stack pointer, and the frame
3533 ia64_return_addr_rtx (HOST_WIDE_INT count, rtx frame ATTRIBUTE_UNUSED)
3612   /* Don't use output registers outside the register frame.  */
3756   /* In ia64_expand_prologue we quite literally renamed the frame pointer
3757      from its home at loc79 to something inside the register frame.  We
8639 /* Return true if REGNO is used by the frame unwinder.  */
8728 /* Emit a debugging label after a call-frame-related insn.  We'd
8768 /* The generic dwarf2 frame debug info generator does not define a
8777 process_epilogue (FILE *asm_out_file, rtx insn, bool unwind, bool frame)
8792   if (IA64_CHANGE_CFA_IN_EPILOGUE && frame)
8801 process_set (FILE *asm_out_file, rtx pat, rtx insn, bool unwind, bool frame)
8825 	     old frame info.  The easiest way to drop the old frame
8828 	     have a memory-stack frame, we'll issue a dummy ".restore
8832 	    process_epilogue (asm_out_file, insn, unwind, frame);
8855 	      if (frame)
8859 	    process_epilogue (asm_out_file, insn, unwind, frame);
8865 	  process_epilogue (asm_out_file, insn, unwind, frame);
8914 	  if (frame)
9041   bool frame = dwarf2out_do_frame ();
9043   if (unwind || frame)
9061 	      if (IA64_CHANGE_CFA_IN_EPILOGUE && frame)
9079 	  process_set (asm_out_file, pat, insn, unwind, frame);
9090 		  process_set (asm_out_file, x, insn, unwind, frame);