gas/config/tc-ia64.c

701 /* Remember the alignment frag.  */
707 /* A slot_number is a frag address plus the slot index (0-2).  We use the
708    frag address here so that if there is a section switch in the middle of
710    counted.  Since there may be more than one frag for a function, this
711    means we also need to keep track of which frag this address belongs to
712    so we can compute inter-frag distances.  This also nicely solves the
714    counted, but can easily be derived from frag sizes.  */
2822    SLOT_FRAG is the frag containing SLOT_ADDR, and FIRST_FRAG is the frag
2824    for frag sizes.  */
2836   /* First time we are called, the initial address and frag are invalid.  */
2841      the remaining size of this frag, and then the entire size of intermediate
2887       /* Add in the full size of the frag converted to instruction slots.  */
2893       /* Move to the beginning of the next frag.  */
2898 	 function, causing the frag chain for the function to be broken.
2905   /* Add in the used part of the last frag.  */
3080 /* Estimate the size of a frag before relaxing.  We only have one type of frag
3081    to handle here, which is the unwind info frag.  */
3084 ia64_estimate_size_before_relax (fragS *frag,
3091   list = (unw_rec_list *) frag->fr_opcode;
3102   if (frag->fr_offset)
3107   assert (frag->fr_var >= size);
3109   return frag->fr_fix + size;
3112 /* This function converts a rs_machine_dependent variant frag into a
3113   normal fill frag with the unwind image from the the record list.  */
3115 ia64_convert_frag (fragS *frag)
3122   list = (unw_rec_list *) frag->fr_opcode;
3133   if (frag->fr_offset)
3138   assert (frag->fr_var >= size);
3142   if (frag->fr_offset)
3153  md_number_to_chars (frag->fr_literal,
3160   vbyte_mem_ptr = frag->fr_literal + 8;
3165     md_number_to_chars (frag->fr_literal + len + 8 - md.pointer_size + pad, 0,
3168   frag->fr_fix += size;
3169   frag->fr_type = rs_fill;
3170   frag->fr_var = 0;
3171   frag->fr_offset = 0;
3289   /* The current frag is an alignment frag.  */
4669 	      fragS *frag = symbol_get_frag (sym);
4671 	      if (frag)
4673 		  if (frag == frag_now && SEG_NORMAL (now_seg))
6724      from the start of the frag.  */
10946       /* The alignment frag has to end with a stop bit only if the
11777   /* Check if this frag has to end with a stop bit.  */