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1 | /* |
1 | /* |
2 | * Copyright (C) 2005 Jakub Jermar |
2 | * Copyright (C) 2005 Jakub Jermar |
3 | * All rights reserved. |
3 | * All rights reserved. |
4 | * |
4 | * |
5 | * Redistribution and use in source and binary forms, with or without |
5 | * Redistribution and use in source and binary forms, with or without |
6 | * modification, are permitted provided that the following conditions |
6 | * modification, are permitted provided that the following conditions |
7 | * are met: |
7 | * are met: |
8 | * |
8 | * |
9 | * - Redistributions of source code must retain the above copyright |
9 | * - Redistributions of source code must retain the above copyright |
10 | * notice, this list of conditions and the following disclaimer. |
10 | * notice, this list of conditions and the following disclaimer. |
11 | * - Redistributions in binary form must reproduce the above copyright |
11 | * - Redistributions in binary form must reproduce the above copyright |
12 | * notice, this list of conditions and the following disclaimer in the |
12 | * notice, this list of conditions and the following disclaimer in the |
13 | * documentation and/or other materials provided with the distribution. |
13 | * documentation and/or other materials provided with the distribution. |
14 | * - The name of the author may not be used to endorse or promote products |
14 | * - The name of the author may not be used to endorse or promote products |
15 | * derived from this software without specific prior written permission. |
15 | * derived from this software without specific prior written permission. |
16 | * |
16 | * |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
27 | */ |
27 | */ |
28 | 28 | ||
29 | #include <arch/mm/tlb.h> |
29 | #include <arch/mm/tlb.h> |
30 | #include <mm/tlb.h> |
30 | #include <mm/tlb.h> |
31 | #include <print.h> |
31 | #include <print.h> |
32 | 32 | ||
33 | void tlb_arch_init(void) |
33 | void tlb_arch_init(void) |
34 | { |
34 | { |
35 | } |
35 | } |
36 | 36 | ||
37 | /** Print contents of both TLBs. */ |
37 | /** Print contents of both TLBs. */ |
38 | void tlb_print(void) |
38 | void tlb_print(void) |
39 | { |
39 | { |
40 | int i; |
40 | int i; |
41 | tlb_data_t d; |
41 | tlb_data_t d; |
42 | tlb_tag_read_reg_t t; |
42 | tlb_tag_read_reg_t t; |
43 | 43 | ||
44 | printf("I-TLB contents:\n"); |
44 | printf("I-TLB contents:\n"); |
45 | for (i = 0; i < ITLB_ENTRY_COUNT; i++) { |
45 | for (i = 0; i < ITLB_ENTRY_COUNT; i++) { |
46 | d.value = itlb_data_access_read(i); |
46 | d.value = itlb_data_access_read(i); |
47 | t.value = itlb_tag_read(i); |
47 | t.value = itlb_tag_read_read(i); |
48 | 48 | ||
49 | printf("%d: va=%X, context=%d, v=%d, size=%X, nfo=%d, ie=%d, soft2=%X, diag=%X, pa=%X, soft=%X, l=%d, cp=%d, cv=%d, e=%d, p=%d, w=%d, g=%d\n", |
49 | printf("%d: va=%Q, context=%d, v=%d, size=%d, nfo=%d, ie=%d, soft2=%X, diag=%X, pa=%X, soft=%X, l=%d, cp=%d, cv=%d, e=%d, p=%d, w=%d, g=%d\n", |
50 | i, t.va, t.context, d.v, d.size, d.nfo, d.ie, d.soft2, d.diag, d.pa, d.soft, d.l, d.cp, d.cv, d.e, d.p, d.w, d.g); |
50 | i, t.va, t.context, d.v, d.size, d.nfo, d.ie, d.soft2, d.diag, d.pa, d.soft, d.l, d.cp, d.cv, d.e, d.p, d.w, d.g); |
51 | } |
51 | } |
52 | 52 | ||
53 | printf("D-TLB contents:\n"); |
53 | printf("D-TLB contents:\n"); |
54 | for (i = 0; i < DTLB_ENTRY_COUNT; i++) { |
54 | for (i = 0; i < DTLB_ENTRY_COUNT; i++) { |
55 | d.value = dtlb_data_access_read(i); |
55 | d.value = dtlb_data_access_read(i); |
56 | t.value = dtlb_tag_read(i); |
56 | t.value = dtlb_tag_read_read(i); |
57 | 57 | ||
58 | printf("%d: va=%X, context=%d, v=%d, size=%X, nfo=%d, ie=%d, soft2=%X, diag=%X, pa=%X, soft=%X, l=%d, cp=%d, cv=%d, e=%d, p=%d, w=%d, g=%d\n", |
58 | printf("%d: va=%Q, context=%d, v=%d, size=%d, nfo=%d, ie=%d, soft2=%X, diag=%X, pa=%X, soft=%X, l=%d, cp=%d, cv=%d, e=%d, p=%d, w=%d, g=%d\n", |
59 | i, t.va, t.context, d.v, d.size, d.nfo, d.ie, d.soft2, d.diag, d.pa, d.soft, d.l, d.cp, d.cv, d.e, d.p, d.w, d.g); |
59 | i, t.va, t.context, d.v, d.size, d.nfo, d.ie, d.soft2, d.diag, d.pa, d.soft, d.l, d.cp, d.cv, d.e, d.p, d.w, d.g); |
60 | } |
60 | } |
61 | 61 | ||
62 | } |
62 | } |
63 | 63 |