1# Machinemodel file for M7/T7 systems 2# 3# Copyright (C) 2021-2024 Free Software Foundation, Inc. 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 19indxobj_define M7_Chip (CPUID>>8) 20indxobj_define M7_Core (CPUID>>3) 21 22mobj_define Memory_page_size "(EA_PAGESIZE ? EA_PAGESIZE : -1)" 23mobj_define Memory_page "(((VADDR>255) && EA_PAGESIZE) ? VADDR & (~(EA_PAGESIZE-1)) : -1)" 24mobj_define Memory_64B_cacheline "((VADDR>255)?(VADDR>>6<<6):-1)" 25mobj_define Memory_32B_cacheline "((VADDR>255)?(VADDR>>5<<5):-1)" 26mobj_define Memory_address "((VADDR>255)?(VADDR):-1)" 27 28mobj_define Memory_in_home_lgrp (EA_LGRP==LWP_LGRP_HOME) 29mobj_define Memory_lgrp (EA_LGRP) 30 31mobj_define Physical_page "((PADDR && EA_PAGESIZE) ? PADDR & (~(EA_PAGESIZE-1)) : -1)" 32mobj_define Physical_64B_cacheline "(PADDR?(PADDR>>6<<6):-1)" 33mobj_define Physical_32B_cacheline "(PADDR?(PADDR>>5<<5):-1)" 34mobj_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)" 65