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/* |
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* Copyright (C) 2005-2006 Anders Gavare. All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in the |
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* documentation and/or other materials provided with the distribution. |
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* 3. The name of the author may not be used to endorse or promote products |
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* derived from this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND |
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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* SUCH DAMAGE. |
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* |
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* |
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* $Id: machine_test.c,v 1.18 2006/07/25 19:35:28 debug Exp $ |
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* |
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* Various "test" machines (bare machines with just a CPU, or a bare machine |
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* plus some experimental devices). |
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*/ |
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|
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#include <stdio.h> |
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#include <string.h> |
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|
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#include "cpu.h" |
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#include "device.h" |
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#include "devices.h" |
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#include "machine.h" |
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#include "memory.h" |
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#include "misc.h" |
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|
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#include "testmachine/dev_cons.h" |
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#include "testmachine/dev_disk.h" |
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#include "testmachine/dev_ether.h" |
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#include "testmachine/dev_fb.h" |
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#include "testmachine/dev_mp.h" |
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|
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|
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static void default_test(struct machine *machine, struct cpu *cpu) |
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{ |
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char tmpstr[1000]; |
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|
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snprintf(tmpstr, sizeof(tmpstr), "cons addr=0x%"PRIx64" irq=0", |
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(uint64_t) DEV_CONS_ADDRESS); |
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machine->main_console_handle = (size_t)device_add(machine, tmpstr); |
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|
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snprintf(tmpstr, sizeof(tmpstr), "mp addr=0x%"PRIx64, |
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(uint64_t) DEV_MP_ADDRESS); |
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device_add(machine, tmpstr); |
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|
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snprintf(tmpstr, sizeof(tmpstr), "fbctrl addr=0x%"PRIx64, |
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(uint64_t) DEV_FBCTRL_ADDRESS); |
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device_add(machine, tmpstr); |
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|
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snprintf(tmpstr, sizeof(tmpstr), "disk addr=0x%"PRIx64, |
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(uint64_t) DEV_DISK_ADDRESS); |
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device_add(machine, tmpstr); |
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|
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snprintf(tmpstr, sizeof(tmpstr), "ether addr=0x%"PRIx64" irq=0", |
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(uint64_t) DEV_ETHER_ADDRESS); |
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device_add(machine, tmpstr); |
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} |
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|
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|
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MACHINE_SETUP(barealpha) |
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{ |
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machine->machine_name = "Generic \"bare\" Alpha machine"; |
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machine->stable = 1; |
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} |
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|
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|
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MACHINE_SETUP(testalpha) |
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{ |
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machine->machine_name = "Alpha test machine"; |
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machine->stable = 1; |
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|
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/* TODO: interrupt for Alpha? */ |
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|
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default_test(machine, cpu); |
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} |
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|
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|
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MACHINE_DEFAULT_CPU(barealpha) |
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{ |
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machine->cpu_name = strdup("21264"); |
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} |
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|
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|
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MACHINE_DEFAULT_CPU(testalpha) |
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{ |
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machine->cpu_name = strdup("21264"); |
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} |
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|
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|
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MACHINE_REGISTER(barealpha) |
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{ |
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MR_DEFAULT(barealpha, "Generic \"bare\" Alpha machine", |
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ARCH_ALPHA, MACHINE_BAREALPHA); |
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|
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machine_entry_add_alias(me, "barealpha"); |
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} |
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|
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|
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MACHINE_REGISTER(testalpha) |
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{ |
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MR_DEFAULT(testalpha, "Test-machine for Alpha", |
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ARCH_ALPHA, MACHINE_TESTALPHA); |
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|
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machine_entry_add_alias(me, "testalpha"); |
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} |
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|
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|
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MACHINE_SETUP(barearm) |
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{ |
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machine->machine_name = "Generic \"bare\" ARM machine"; |
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machine->stable = 1; |
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} |
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|
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|
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MACHINE_SETUP(testarm) |
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{ |
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machine->machine_name = "ARM test machine"; |
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machine->stable = 1; |
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|
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/* TODO: interrupt for ARM? */ |
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|
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default_test(machine, cpu); |
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|
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/* |
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* Place a tiny stub at end of memory, and set the link register to |
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* point to it. This stub halts the machine (making it easy to try |
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* out simple stand-alone C functions). |
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*/ |
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cpu->cd.arm.r[ARM_SP] = machine->physical_ram_in_mb * 1048576 - 4096; |
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cpu->cd.arm.r[ARM_LR] = cpu->cd.arm.r[ARM_SP] + 32; |
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store_32bit_word(cpu, cpu->cd.arm.r[ARM_LR] + 0, 0xe3a00201); |
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store_32bit_word(cpu, cpu->cd.arm.r[ARM_LR] + 4, 0xe5c00010); |
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store_32bit_word(cpu, cpu->cd.arm.r[ARM_LR] + 8, 0xeafffffe); |
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} |
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|
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|
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MACHINE_DEFAULT_CPU(barearm) |
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{ |
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machine->cpu_name = strdup("SA1110"); |
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} |
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|
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|
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MACHINE_DEFAULT_CPU(testarm) |
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{ |
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machine->cpu_name = strdup("SA1110"); |
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} |
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|
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|
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MACHINE_REGISTER(barearm) |
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{ |
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MR_DEFAULT(barearm, "Generic \"bare\" ARM machine", |
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ARCH_ARM, MACHINE_BAREARM); |
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|
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machine_entry_add_alias(me, "barearm"); |
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} |
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|
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|
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MACHINE_REGISTER(testarm) |
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{ |
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MR_DEFAULT(testarm, "Test-machine for ARM", ARCH_ARM, MACHINE_TESTARM); |
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|
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machine_entry_add_alias(me, "testarm"); |
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} |
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|
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|
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|
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MACHINE_SETUP(barehppa) |
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{ |
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machine->machine_name = "Generic \"bare\" HPPA machine"; |
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machine->stable = 1; |
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} |
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|
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|
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MACHINE_SETUP(testhppa) |
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{ |
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machine->machine_name = "HPPA test machine"; |
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machine->stable = 1; |
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|
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/* TODO: interrupt for HPPA? */ |
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|
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default_test(machine, cpu); |
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} |
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|
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|
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MACHINE_DEFAULT_CPU(barehppa) |
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{ |
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machine->cpu_name = strdup("HPPA"); |
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} |
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|
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|
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MACHINE_DEFAULT_CPU(testhppa) |
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{ |
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machine->cpu_name = strdup("HPPA"); |
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} |
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|
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|
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MACHINE_REGISTER(barehppa) |
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{ |
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MR_DEFAULT(barehppa, "Generic \"bare\" HPPA machine", |
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ARCH_HPPA, MACHINE_BAREHPPA); |
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|
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machine_entry_add_alias(me, "barehppa"); |
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} |
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|
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|
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MACHINE_REGISTER(testhppa) |
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{ |
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MR_DEFAULT(testhppa, "Test-machine for HPPA", |
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ARCH_HPPA, MACHINE_TESTHPPA); |
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|
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machine_entry_add_alias(me, "testhppa"); |
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} |
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|
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|
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MACHINE_SETUP(barei960) |
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{ |
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machine->machine_name = "Generic \"bare\" i960 machine"; |
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machine->stable = 1; |
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} |
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|
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|
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MACHINE_SETUP(testi960) |
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{ |
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machine->machine_name = "i960 test machine"; |
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machine->stable = 1; |
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|
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/* TODO: interrupt for i960? */ |
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|
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default_test(machine, cpu); |
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} |
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|
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|
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MACHINE_DEFAULT_CPU(barei960) |
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{ |
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machine->cpu_name = strdup("i960"); |
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} |
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|
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|
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MACHINE_DEFAULT_CPU(testi960) |
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{ |
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machine->cpu_name = strdup("i960"); |
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} |
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|
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|
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MACHINE_REGISTER(barei960) |
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{ |
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MR_DEFAULT(barei960, "Generic \"bare\" i960 machine", |
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ARCH_I960, MACHINE_BAREI960); |
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|
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machine_entry_add_alias(me, "barei960"); |
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} |
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|
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|
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MACHINE_REGISTER(testi960) |
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{ |
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MR_DEFAULT(testi960, "Test-machine for i960", |
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ARCH_I960, MACHINE_TESTI960); |
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|
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machine_entry_add_alias(me, "testi960"); |
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} |
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|
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|
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MACHINE_SETUP(bareia64) |
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{ |
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machine->machine_name = "Generic \"bare\" IA64 machine"; |
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machine->stable = 1; |
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} |
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|
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|
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MACHINE_SETUP(testia64) |
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{ |
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machine->machine_name = "IA64 test machine"; |
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machine->stable = 1; |
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|
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/* TODO: interrupt for IA64? */ |
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|
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default_test(machine, cpu); |
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} |
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|
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|
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MACHINE_DEFAULT_CPU(bareia64) |
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{ |
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machine->cpu_name = strdup("IA64"); |
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} |
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|
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|
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MACHINE_DEFAULT_CPU(testia64) |
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{ |
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machine->cpu_name = strdup("IA64"); |
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} |
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|
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|
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MACHINE_REGISTER(bareia64) |
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{ |
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MR_DEFAULT(bareia64, "Generic \"bare\" IA64 machine", |
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ARCH_IA64, MACHINE_BAREIA64); |
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|
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machine_entry_add_alias(me, "bareia64"); |
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} |
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|
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|
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MACHINE_REGISTER(testia64) |
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{ |
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MR_DEFAULT(testia64, "Test-machine for IA64", |
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ARCH_IA64, MACHINE_TESTIA64); |
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|
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machine_entry_add_alias(me, "testia64"); |
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} |
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|
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|
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MACHINE_SETUP(barem68k) |
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{ |
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machine->machine_name = "Generic \"bare\" M68K machine"; |
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machine->stable = 1; |
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} |
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|
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|
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MACHINE_SETUP(testm68k) |
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{ |
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machine->machine_name = "M68K test machine"; |
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machine->stable = 1; |
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|
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/* TODO: interrupt for M68K? */ |
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|
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default_test(machine, cpu); |
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} |
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|
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|
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MACHINE_DEFAULT_CPU(barem68k) |
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{ |
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machine->cpu_name = strdup("68020"); |
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} |
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|
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|
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MACHINE_DEFAULT_CPU(testm68k) |
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{ |
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machine->cpu_name = strdup("68020"); |
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} |
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|
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|
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MACHINE_REGISTER(barem68k) |
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{ |
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MR_DEFAULT(barem68k, "Generic \"bare\" M68K machine", |
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ARCH_M68K, MACHINE_BAREM68K); |
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|
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machine_entry_add_alias(me, "barem68k"); |
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} |
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|
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|
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MACHINE_REGISTER(testm68k) |
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{ |
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MR_DEFAULT(testm68k, "Test-machine for M68K", |
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ARCH_M68K, MACHINE_TESTM68K); |
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|
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machine_entry_add_alias(me, "testm68k"); |
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} |
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|
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|
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MACHINE_SETUP(baremips) |
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{ |
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machine->machine_name = "Generic \"bare\" MIPS machine"; |
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machine->stable = 1; |
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cpu->byte_order = EMUL_BIG_ENDIAN; |
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} |
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|
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|
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MACHINE_SETUP(testmips) |
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{ |
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/* |
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* A MIPS test machine (which happens to work with the |
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* code in my master's thesis). :-) |
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* |
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* IRQ map: |
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* 7 CPU counter |
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* 6 SMP IPIs |
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* 5 not used yet |
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* 4 not used yet |
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* 3 ethernet |
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* 2 serial console |
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*/ |
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|
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char tmpstr[1000]; |
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|
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machine->machine_name = "MIPS test machine"; |
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machine->stable = 1; |
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cpu->byte_order = EMUL_BIG_ENDIAN; |
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|
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snprintf(tmpstr, sizeof(tmpstr), "cons addr=0x%"PRIx64" irq=2", |
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(uint64_t) DEV_CONS_ADDRESS); |
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machine->main_console_handle = (size_t)device_add(machine, tmpstr); |
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|
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snprintf(tmpstr, sizeof(tmpstr), "mp addr=0x%"PRIx64, |
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(uint64_t) DEV_MP_ADDRESS); |
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device_add(machine, tmpstr); |
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|
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snprintf(tmpstr, sizeof(tmpstr), "fbctrl addr=0x%"PRIx64, |
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(uint64_t) DEV_FBCTRL_ADDRESS); |
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device_add(machine, tmpstr); |
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|
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snprintf(tmpstr, sizeof(tmpstr), "disk addr=0x%"PRIx64, |
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(uint64_t) DEV_DISK_ADDRESS); |
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device_add(machine, tmpstr); |
420 |
|
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snprintf(tmpstr, sizeof(tmpstr), "ether addr=0x%"PRIx64" irq=3", |
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(uint64_t) DEV_ETHER_ADDRESS); |
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device_add(machine, tmpstr); |
424 |
} |
425 |
|
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|
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MACHINE_DEFAULT_CPU(baremips) |
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{ |
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machine->cpu_name = strdup("5Kc"); |
430 |
} |
431 |
|
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|
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MACHINE_DEFAULT_CPU(testmips) |
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{ |
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machine->cpu_name = strdup("5Kc"); |
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} |
437 |
|
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|
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MACHINE_REGISTER(baremips) |
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{ |
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MR_DEFAULT(baremips, "Generic \"bare\" MIPS machine", |
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ARCH_MIPS, MACHINE_BAREMIPS); |
443 |
|
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machine_entry_add_alias(me, "baremips"); |
445 |
} |
446 |
|
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|
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MACHINE_REGISTER(testmips) |
449 |
{ |
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MR_DEFAULT(testmips, "Test-machine for MIPS", |
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ARCH_MIPS, MACHINE_TESTMIPS); |
452 |
|
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machine_entry_add_alias(me, "testmips"); |
454 |
} |
455 |
|
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|
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MACHINE_SETUP(bareppc) |
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{ |
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machine->machine_name = "Generic \"bare\" PPC machine"; |
460 |
machine->stable = 1; |
461 |
} |
462 |
|
463 |
|
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MACHINE_SETUP(testppc) |
465 |
{ |
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machine->machine_name = "PPC test machine"; |
467 |
machine->stable = 1; |
468 |
|
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/* TODO: interrupt for PPC? */ |
470 |
|
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default_test(machine, cpu); |
472 |
} |
473 |
|
474 |
|
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MACHINE_DEFAULT_CPU(bareppc) |
476 |
{ |
477 |
machine->cpu_name = strdup("PPC970"); |
478 |
} |
479 |
|
480 |
|
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MACHINE_DEFAULT_CPU(testppc) |
482 |
{ |
483 |
machine->cpu_name = strdup("PPC970"); |
484 |
} |
485 |
|
486 |
|
487 |
MACHINE_REGISTER(bareppc) |
488 |
{ |
489 |
MR_DEFAULT(bareppc, "Generic \"bare\" PPC machine", |
490 |
ARCH_PPC, MACHINE_BAREPPC); |
491 |
|
492 |
machine_entry_add_alias(me, "bareppc"); |
493 |
} |
494 |
|
495 |
|
496 |
MACHINE_REGISTER(testppc) |
497 |
{ |
498 |
MR_DEFAULT(testppc, "Test-machine for PPC", ARCH_PPC, MACHINE_TESTPPC); |
499 |
|
500 |
machine_entry_add_alias(me, "testppc"); |
501 |
} |
502 |
|
503 |
|
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MACHINE_SETUP(baresh) |
505 |
{ |
506 |
machine->machine_name = "Generic \"bare\" SH machine"; |
507 |
machine->stable = 1; |
508 |
} |
509 |
|
510 |
|
511 |
MACHINE_SETUP(testsh) |
512 |
{ |
513 |
machine->machine_name = "SH test machine"; |
514 |
machine->stable = 1; |
515 |
|
516 |
/* TODO: interrupt for SH? */ |
517 |
|
518 |
default_test(machine, cpu); |
519 |
} |
520 |
|
521 |
|
522 |
MACHINE_DEFAULT_CPU(baresh) |
523 |
{ |
524 |
machine->cpu_name = strdup("SH5"); |
525 |
} |
526 |
|
527 |
|
528 |
MACHINE_DEFAULT_CPU(testsh) |
529 |
{ |
530 |
machine->cpu_name = strdup("SH5"); |
531 |
} |
532 |
|
533 |
|
534 |
MACHINE_REGISTER(baresh) |
535 |
{ |
536 |
MR_DEFAULT(baresh, "Generic \"bare\" SH machine", |
537 |
ARCH_SH, MACHINE_BARESH); |
538 |
|
539 |
machine_entry_add_alias(me, "baresh"); |
540 |
} |
541 |
|
542 |
|
543 |
MACHINE_REGISTER(testsh) |
544 |
{ |
545 |
MR_DEFAULT(testsh, "Test-machine for SH", ARCH_SH, MACHINE_TESTSH); |
546 |
|
547 |
machine_entry_add_alias(me, "testsh"); |
548 |
} |
549 |
|
550 |
|
551 |
MACHINE_SETUP(baresparc) |
552 |
{ |
553 |
machine->machine_name = "Generic \"bare\" SPARC machine"; |
554 |
machine->stable = 1; |
555 |
} |
556 |
|
557 |
|
558 |
MACHINE_SETUP(testsparc) |
559 |
{ |
560 |
machine->machine_name = "SPARC test machine"; |
561 |
machine->stable = 1; |
562 |
|
563 |
/* TODO: interrupt for SPARC? */ |
564 |
|
565 |
default_test(machine, cpu); |
566 |
} |
567 |
|
568 |
|
569 |
MACHINE_DEFAULT_CPU(baresparc) |
570 |
{ |
571 |
machine->cpu_name = strdup("UltraSPARC"); |
572 |
} |
573 |
|
574 |
|
575 |
MACHINE_DEFAULT_CPU(testsparc) |
576 |
{ |
577 |
machine->cpu_name = strdup("UltraSPARC"); |
578 |
} |
579 |
|
580 |
|
581 |
MACHINE_REGISTER(baresparc) |
582 |
{ |
583 |
MR_DEFAULT(baresparc, "Generic \"bare\" SPARC machine", |
584 |
ARCH_SPARC, MACHINE_BARESPARC); |
585 |
|
586 |
machine_entry_add_alias(me, "baresparc"); |
587 |
} |
588 |
|
589 |
|
590 |
MACHINE_REGISTER(testsparc) |
591 |
{ |
592 |
MR_DEFAULT(testsparc, "Test-machine for SPARC", |
593 |
ARCH_SPARC, MACHINE_TESTSPARC); |
594 |
|
595 |
machine_entry_add_alias(me, "testsparc"); |
596 |
} |
597 |
|
598 |
|
599 |
MACHINE_SETUP(baretransputer) |
600 |
{ |
601 |
machine->machine_name = "Generic \"bare\" Transputer machine"; |
602 |
machine->stable = 1; |
603 |
} |
604 |
|
605 |
|
606 |
MACHINE_DEFAULT_CPU(baretransputer) |
607 |
{ |
608 |
machine->cpu_name = strdup("T800"); |
609 |
} |
610 |
|
611 |
|
612 |
MACHINE_REGISTER(baretransputer) |
613 |
{ |
614 |
MR_DEFAULT(baretransputer, "Generic \"bare\" Transputer machine", |
615 |
ARCH_TRANSPUTER, MACHINE_BARETRANSPUTER); |
616 |
|
617 |
machine_entry_add_alias(me, "baretransputer"); |
618 |
} |
619 |
|