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https://github.com/yuzu-emu/unicorn.git
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048aaf05ca
The script used for converting from QEMUMachine had used one DEFINE_MACHINE() per machine registered. In cases where multiple machines are registered from one source file, avoid the excessive generation of module init functions by reverting this unrolling. Backports commit 8a661aea0e7f6e776c6ebc9abe339a85b34fea1d from qemu
85 lines
2.3 KiB
C
85 lines
2.3 KiB
C
/*
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* QEMU Sun4u/Sun4v System Emulator
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*
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* Copyright (c) 2005 Fabrice Bellard
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#include "qemu/osdep.h"
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#include "qapi/error.h"
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#include "qemu-common.h"
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#include "cpu.h"
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#include "hw/hw.h"
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#include "hw/sparc/sparc.h"
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#include "qemu/timer.h"
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#include "sysemu/sysemu.h"
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#include "hw/boards.h"
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#include "exec/address-spaces.h"
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#include "qemu/cutils.h"
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/* Sun4u hardware initialisation */
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static int sun4u_init(struct uc_struct *uc, MachineState *machine)
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{
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const char *cpu_model = machine->cpu_model;
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SPARCCPU *cpu;
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if (cpu_model == NULL)
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cpu_model = "Sun UltraSparc IV";
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cpu = cpu_sparc_init(uc, cpu_model);
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if (cpu == NULL) {
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fprintf(stderr, "Unable to find Sparc CPU definition\n");
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return -1;
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}
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return 0;
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}
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static void sun4u_class_init(struct uc_struct *uc, ObjectClass *oc, void *data)
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{
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MachineClass *mc = MACHINE_CLASS(uc, oc);
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mc->init = sun4u_init;
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mc->max_cpus = 1; /* XXX for now */
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mc->is_default = 1;
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mc->arch = UC_ARCH_SPARC;
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}
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static const TypeInfo sun4u_type = {
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MACHINE_TYPE_NAME("sun4u"),
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TYPE_MACHINE,
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0,
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0,
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NULL,
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NULL,
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NULL,
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NULL,
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NULL,
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sun4u_class_init,
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};
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void sun4u_machine_init(struct uc_struct *uc)
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{
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type_register_static(uc, &sun4u_type);
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}
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