GNU Linux-libre 5.13.14-gnu1
[releases.git] / 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/export.h>
16 #include <asm/regdef.h>
17
18 #define FASTPATH_SIZE   128
19
20 LEAF(tlbmiss_handler_setup_pgd)
21 1:      j       1b              /* Dummy, will be replaced. */
22         .space  64
23 END(tlbmiss_handler_setup_pgd)
24 EXPORT(tlbmiss_handler_setup_pgd_end)
25 EXPORT_SYMBOL_GPL(tlbmiss_handler_setup_pgd)
26
27 LEAF(handle_tlbm)
28         .space          FASTPATH_SIZE * 4
29 END(handle_tlbm)
30 EXPORT(handle_tlbm_end)
31
32 LEAF(handle_tlbs)
33         .space          FASTPATH_SIZE * 4
34 END(handle_tlbs)
35 EXPORT(handle_tlbs_end)
36
37 LEAF(handle_tlbl)
38         .space          FASTPATH_SIZE * 4
39 END(handle_tlbl)
40 EXPORT(handle_tlbl_end)