arch/mips/mm/tlb-funcs.S

   1 /*
   2  * This file is subject to the terms and conditions of the GNU General Public
   3  * License.  See the file "COPYING" in the main directory of this archive
   4  * for more details.
   5  *
   6  * Micro-assembler generated tlb handler functions.
   7  *
   8  * Copyright (C) 2013  Broadcom Corporation.
   9  *
  10  * Based on mm/page-funcs.c
  11  * Copyright (C) 2012  MIPS Technologies, Inc.
  12  * Copyright (C) 2012  Ralf Baechle <ralf@linux-mips.org>
  13  */
  14 #include <asm/asm.h>
  15 #include <asm/regdef.h>
  16
  17 #define FASTPATH_SIZE   128
  18
  19 LEAF(tlbmiss_handler_setup_pgd)
  20         .space          16 * 4
  21 END(tlbmiss_handler_setup_pgd)
  22 EXPORT(tlbmiss_handler_setup_pgd_end)
  23
  24 LEAF(handle_tlbm)
  25         .space          FASTPATH_SIZE * 4
  26 END(handle_tlbm)
  27 EXPORT(handle_tlbm_end)
  28
  29 LEAF(handle_tlbs)
  30         .space          FASTPATH_SIZE * 4
  31 END(handle_tlbs)
  32 EXPORT(handle_tlbs_end)
  33
  34 LEAF(handle_tlbl)
  35         .space          FASTPATH_SIZE * 4
  36 END(handle_tlbl)
  37 EXPORT(handle_tlbl_end)