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bb368aad VM |
1 | # Machinemodel file for M7/T7 systems |
2 | # | |
76bdc726 | 3 | # Copyright (C) 2021-2023 Free Software Foundation, Inc. |
bb368aad VM |
4 | # |
5 | # This file is free software; you can redistribute it and/or modify | |
6 | # it under the terms of the GNU General Public License as published by | |
7 | # the Free Software Foundation; either version 3 of the License, or | |
8 | # (at your option) any later version. | |
9 | # | |
10 | # This program is distributed in the hope that it will be useful, | |
11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | # GNU General Public License for more details. | |
14 | # | |
15 | # You should have received a copy of the GNU General Public License | |
16 | # along with this program; see the file COPYING3. If not see | |
17 | # <http://www.gnu.org/licenses/>. | |
18 | ||
19 | indxobj_define M7_Chip (CPUID>>8) | |
20 | indxobj_define M7_Core (CPUID>>3) | |
21 | ||
22 | mobj_define Memory_page_size "(EA_PAGESIZE ? EA_PAGESIZE : -1)" | |
23 | mobj_define Memory_page "(((VADDR>255) && EA_PAGESIZE) ? VADDR & (~(EA_PAGESIZE-1)) : -1)" | |
24 | mobj_define Memory_64B_cacheline "((VADDR>255)?(VADDR>>6<<6):-1)" | |
25 | mobj_define Memory_32B_cacheline "((VADDR>255)?(VADDR>>5<<5):-1)" | |
26 | mobj_define Memory_address "((VADDR>255)?(VADDR):-1)" | |
27 | ||
28 | mobj_define Memory_in_home_lgrp (EA_LGRP==LWP_LGRP_HOME) | |
29 | mobj_define Memory_lgrp (EA_LGRP) | |
30 | ||
31 | mobj_define Physical_page "((PADDR && EA_PAGESIZE) ? PADDR & (~(EA_PAGESIZE-1)) : -1)" | |
32 | mobj_define Physical_64B_cacheline "(PADDR?(PADDR>>6<<6):-1)" | |
33 | mobj_define Physical_32B_cacheline "(PADDR?(PADDR>>5<<5):-1)" | |
34 | mobj_define Physical_address "(PADDR?(PADDR):-1)" | |
35 | ||
36 | ||
37 | #mobj_define Vpage_8K "((ea_pagesize==1<<13 && VADDR>255)?(VADDR>>13<<13):-1)" | |
38 | #mobj_define Vpage_64K "((ea_pagesize==1<<16 && VADDR>255)?(VADDR>>16<<16):-1)" | |
39 | #mobj_define Vpage_4M "((ea_pagesize==1<<22 && VADDR>255)?(VADDR>>22<<22):-1)" | |
40 | #mobj_define Vpage_256M "((ea_pagesize==1<<28 && VADDR>255)?(VADDR>>28<<28):-1)" | |
41 | #mobj_define Vpage_2G "((ea_pagesize==1<<31 && VADDR>255)?(VADDR>>31<<31):-1)" | |
42 | #mobj_define Vpage_16G "((ea_pagesize==1<<34 && VADDR>255)?(VADDR>>34<<34):-1)" | |
43 | ||
44 | #mobj_define Ppage_8K "((ea_pagesize==1<<13 && PADDR)?(PADDR>>13<<13):-1)" | |
45 | #mobj_define Ppage_64K "((ea_pagesize==1<<16 && PADDR)?(PADDR>>16<<16):-1)" | |
46 | #mobj_define Ppage_4M "((ea_pagesize==1<<22 && PADDR)?(PADDR>>22<<22):-1)" | |
47 | #mobj_define Ppage_256M "((ea_pagesize==1<<28 && PADDR)?(PADDR>>28<<28):-1)" | |
48 | #mobj_define Ppage_2G "((ea_pagesize==1<<31 && PADDR)?(PADDR>>31<<31):-1)" | |
49 | #mobj_define Ppage_16G "((ea_pagesize==1<<34 && PADDR)?(PADDR>>34<<34):-1)" | |
50 | ||
51 | # we dropped the *CacheTag definitions since: | |
52 | # - they're rarely used | |
53 | # - it's unclear if they are correct for S4 | |
54 | # comment out other *Cache* definitions since we don't have use cases to justify their complexity | |
55 | # further, meminfo() tends not to give us physical addresses | |
56 | ||
57 | #mobj_define M7_L1ICacheSet "((PHYSPC>>6)&0x3F)" | |
58 | #mobj_define M7_L1DCacheSet "(PADDR?((PADDR>>5)&0x7F):-1)" | |
59 | ||
60 | #mobj_define M7_L2ICacheSet "((((PHYSPC&0xFFFFFFFFFFF00FFF)|(((PHYSPC>>24)^(PHYSPC>>16)^(PHYSPC>>8)^PHYSPC)&0xFF000))>>6)&0x1FF)" | |
61 | #mobj_define M7_L2DCacheSet "(PADDR?((((PADDR&0x2000000000000)?PADDR:((PADDR&0xFFFFFFFFFFF00FFF)|(((PADDR>>24)^(PADDR>>16)^(PADDR>>8)^PADDR)&0xFF000)))>>6)&0x01FF):-1)" | |
62 | ||
63 | #mobj_define M7_L3DCacheSet "(PADDR?((((PADDR&0x2000000000000)?PADDR:((PADDR&0xFFFFFFFFFFF00FFF)|(((PADDR>>24)^(PADDR>>16)^(PADDR>>8)^PADDR)&0xFF000)))>>6)&0x3FFF):-1)" | |
64 | #mobj_define M7_L3DBank "(PADDR?((((PADDR&0x2000000000000)?PADDR:((PADDR&0xFFFFFFFFFFF00FFF)|(((PADDR>>24)^(PADDR>>16)^(PADDR>>8)^PADDR)&0xFF000)))>>6)&0x0001):-1)" |