| Achin Gupta | 4f6ad66 | 2013-10-25 09:08:21 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (c) 2013, ARM Limited. All rights reserved. |
| 3 | * |
| 4 | * Redistribution and use in source and binary forms, with or without |
| 5 | * modification, are permitted provided that the following conditions are met: |
| 6 | * |
| 7 | * Redistributions of source code must retain the above copyright notice, this |
| 8 | * list of conditions and the following disclaimer. |
| 9 | * |
| 10 | * Redistributions in binary form must reproduce the above copyright notice, |
| 11 | * this list of conditions and the following disclaimer in the documentation |
| 12 | * and/or other materials provided with the distribution. |
| 13 | * |
| 14 | * Neither the name of ARM nor the names of its contributors may be used |
| 15 | * to endorse or promote products derived from this software without specific |
| 16 | * prior written permission. |
| 17 | * |
| 18 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| 19 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 20 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| 21 | * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE |
| 22 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 23 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 24 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 25 | * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| 26 | * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| 27 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 28 | * POSSIBILITY OF SUCH DAMAGE. |
| 29 | */ |
| 30 | |
| 31 | #include <arch_helpers.h> |
| 32 | |
| 33 | .globl tlbiall |
| 34 | .globl tlbiallis |
| 35 | .globl tlbialle1 |
| 36 | .globl tlbialle1is |
| 37 | .globl tlbialle2 |
| 38 | .globl tlbialle2is |
| 39 | .globl tlbialle3 |
| 40 | .globl tlbialle3is |
| 41 | .globl tlbivmalle1 |
| 42 | |
| 43 | |
| 44 | .section .text, "ax" |
| 45 | |
| 46 | tlbiall:; .type tlbiall, %function |
| 47 | mrs x0, CurrentEl |
| 48 | cmp x0, #(MODE_EL1 << MODE_EL_SHIFT) |
| 49 | b.eq tlbialle1 |
| 50 | cmp x0, #(MODE_EL2 << MODE_EL_SHIFT) |
| 51 | b.eq tlbialle2 |
| 52 | cmp x0, #(MODE_EL3 << MODE_EL_SHIFT) |
| 53 | b.eq tlbialle3 |
| 54 | |
| 55 | |
| 56 | tlbiallis:; .type tlbiallis, %function |
| 57 | mrs x0, CurrentEl |
| 58 | cmp x0, #(MODE_EL1 << MODE_EL_SHIFT) |
| 59 | b.eq tlbialle1is |
| 60 | cmp x0, #(MODE_EL2 << MODE_EL_SHIFT) |
| 61 | b.eq tlbialle2is |
| 62 | cmp x0, #(MODE_EL3 << MODE_EL_SHIFT) |
| 63 | b.eq tlbialle3is |
| 64 | |
| 65 | |
| 66 | tlbialle1:; .type tlbialle1, %function |
| 67 | tlbi alle1 |
| 68 | dsb sy |
| 69 | isb |
| 70 | ret |
| 71 | |
| 72 | |
| 73 | tlbialle1is:; .type tlbialle1is, %function |
| 74 | tlbi alle1is |
| 75 | dsb sy |
| 76 | isb |
| 77 | ret |
| 78 | |
| 79 | |
| 80 | tlbialle2:; .type tlbialle2, %function |
| 81 | tlbi alle2 |
| 82 | dsb sy |
| 83 | isb |
| 84 | ret |
| 85 | |
| 86 | |
| 87 | tlbialle2is:; .type tlbialle2is, %function |
| 88 | tlbi alle2is |
| 89 | dsb sy |
| 90 | isb |
| 91 | ret |
| 92 | |
| 93 | |
| 94 | tlbialle3:; .type tlbialle3, %function |
| 95 | tlbi alle3 |
| 96 | dsb sy |
| 97 | isb |
| 98 | ret |
| 99 | |
| 100 | |
| 101 | tlbialle3is:; .type tlbialle3is, %function |
| 102 | tlbi alle3is |
| 103 | dsb sy |
| 104 | isb |
| 105 | ret |
| 106 | |
| 107 | tlbivmalle1:; .type tlbivmalle1, %function |
| 108 | tlbi vmalle1 |
| 109 | dsb sy |
| 110 | isb |
| 111 | ret |