375 lines
8.8 KiB
C
375 lines
8.8 KiB
C
/*
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* 86Box A hypervisor and IBM PC system emulator that specializes in
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* running old operating systems and software designed for IBM
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* PC systems and compatibles from 1981 through fairly recent
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* system designs based on the PCI bus.
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*
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* This file is part of the 86Box distribution.
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*
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* Implementation of Socket 2 machines.
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*
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* Authors: Miran Grca, <mgrca8@gmail.com>
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*
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* Copyright 2016-2025 Miran Grca.
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*/
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#include <stdarg.h>
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#include <stdint.h>
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#include <stdio.h>
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#include <string.h>
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#include <wchar.h>
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#define HAVE_STDARG_H
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#include <86box/86box.h>
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#include "cpu.h"
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#include <86box/timer.h>
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#include <86box/io.h>
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#include <86box/device.h>
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#include <86box/chipset.h>
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#include <86box/keyboard.h>
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#include <86box/mem.h>
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#include <86box/nvr.h>
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#include <86box/pci.h>
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#include <86box/dma.h>
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#include <86box/fdd.h>
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#include <86box/fdc.h>
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#include <86box/fdc_ext.h>
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#include <86box/gameport.h>
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#include <86box/pic.h>
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#include <86box/pit.h>
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#include <86box/rom.h>
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#include <86box/sio.h>
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#include <86box/hdc.h>
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#include <86box/port_6x.h>
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#include <86box/port_92.h>
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#include <86box/video.h>
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#include <86box/flash.h>
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#include <86box/scsi_ncr53c8xx.h>
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#include <86box/hwm.h>
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#include <86box/machine.h>
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#include <86box/plat_unused.h>
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#include <86box/sound.h>
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/* ACC 2168 */
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int
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machine_at_pb410a_init(const machine_t *model)
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{
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int ret;
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ret = bios_load_linear("roms/machines/pb410a/pb410a.080337.4abf.u25.bin",
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0x000e0000, 131072, 0);
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if (bios_only || !ret)
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return ret;
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machine_at_ibm_common_ide_init(model);
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device_add(&kbc_ps2_device);
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device_add(&acc3221_device);
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device_add(&acc2168_device);
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device_add(&phoenix_486_jumper_device);
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if (gfxcard[0] == VID_INTERNAL)
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device_add(machine_get_vid_device(machine));
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return ret;
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}
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/* ALi M1429G */
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int
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machine_at_acera1g_init(const machine_t *model)
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{
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int ret;
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ret = bios_load_linear("roms/machines/acera1g/4alo001.bin",
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0x000e0000, 131072, 0);
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if (bios_only || !ret)
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return ret;
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machine_at_common_init(model);
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device_add(&ali1429g_device);
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if (gfxcard[0] == VID_INTERNAL)
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device_add(&gd5428_onboard_device);
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device_add(&kbc_ps2_acer_pci_device);
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device_add_params(&pc87310_device, (void *) (PC87310_ALI));
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device_add(&ide_ali5213_device);
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return ret;
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}
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static void
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machine_at_ali1429_common_init(const machine_t *model, int is_green)
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{
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machine_at_common_init(model);
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if (is_green)
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device_add(&ali1429g_device);
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else
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device_add(&ali1429_device);
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device_add(&kbc_at_ami_device);
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if (fdc_current[0] == FDC_INTERNAL)
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device_add(&fdc_at_device);
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}
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int
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machine_at_winbios1429_init(const machine_t *model)
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{
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int ret;
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ret = bios_load_linear("roms/machines/win486/ali1429g.amw",
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0x000f0000, 65536, 0);
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if (bios_only || !ret)
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return ret;
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machine_at_ali1429_common_init(model, 1);
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return ret;
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}
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int
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machine_at_ali1429_init(const machine_t *model)
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{
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int ret;
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ret = bios_load_linear("roms/machines/ali1429/ami486.BIN",
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0x000f0000, 65536, 0);
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if (bios_only || !ret)
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return ret;
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machine_at_ali1429_common_init(model, 0);
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return ret;
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}
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/* i420TX */
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int
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machine_at_pci400ca_init(const machine_t *model)
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{
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int ret;
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ret = bios_load_linear("roms/machines/pci400ca/486-AA008851.BIN",
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0x000e0000, 131072, 0);
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if (bios_only || !ret)
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return ret;
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machine_at_common_init(model);
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pci_init(PCI_CONFIG_TYPE_2 | PCI_NO_IRQ_STEERING);
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pci_register_slot(0x00, PCI_CARD_NORTHBRIDGE, 0, 0, 0, 0);
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pci_register_slot(0x01, PCI_CARD_SCSI, 1, 2, 3, 4);
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pci_register_slot(0x03, PCI_CARD_NORMAL, 1, 2, 3, 4);
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pci_register_slot(0x04, PCI_CARD_NORMAL, 2, 3, 4, 1);
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pci_register_slot(0x05, PCI_CARD_NORMAL, 3, 4, 1, 2);
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pci_register_slot(0x02, PCI_CARD_SOUTHBRIDGE, 0, 0, 0, 0);
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device_add(&kbc_at_ami_device);
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device_add(&sio_device);
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device_add(&intel_flash_bxt_ami_device);
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device_add(&i420tx_device);
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device_add(&ncr53c810_onboard_pci_device);
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if (fdc_current[0] == FDC_INTERNAL)
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device_add(&fdc_at_device);
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return ret;
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}
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/* IMS 8848 */
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int
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machine_at_g486ip_init(const machine_t *model)
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{
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int ret;
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ret = bios_load_linear("roms/machines/g486ip/G486IP.BIN",
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0x000e0000, 131072, 0);
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if (bios_only || !ret)
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return ret;
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machine_at_common_init_ex(model, 2);
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device_add(&ami_1992_nvr_device);
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pci_init(PCI_CONFIG_TYPE_1);
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pci_register_slot(0x00, PCI_CARD_NORTHBRIDGE, 0, 0, 0, 0);
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pci_register_slot(0x0F, PCI_CARD_NORMAL, 3, 4, 1, 2); /* 03 = Slot 1 */
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pci_register_slot(0x0E, PCI_CARD_NORMAL, 2, 3, 4, 1); /* 04 = Slot 2 */
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pci_register_slot(0x0D, PCI_CARD_NORMAL, 1, 2, 3, 4); /* 05 = Slot 3 */
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device_add(&kbc_ps2_ami_pci_device); /* AMI Megakey 1993 stanalone ('P') */
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device_add(&ims8848_device);
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if (fdc_current[0] == FDC_INTERNAL)
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device_add(&fdc_at_device);
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return ret;
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}
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/* OPTi 499 */
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int
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machine_at_cobalt_init(const machine_t *model)
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{
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int ret;
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ret = bios_load_linear("roms/machines/cobalt/Cobalt_2.3.BIN",
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0x000e0000, 131072, 0);
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if (bios_only || !ret)
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return ret;
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machine_at_common_init(model);
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device_add(&opti499_device);
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device_add(&ide_opti611_vlb_device);
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device_add(&ide_isa_sec_device);
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device_add_params(&fdc37c6xx_device, (void *) FDC37C665);
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device_add(&kbc_ps2_ami_device);
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if (gfxcard[0] == VID_INTERNAL)
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device_add(machine_get_vid_device(machine));
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return ret;
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}
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int
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machine_at_cougar_init(const machine_t *model)
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{
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int ret;
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ret = bios_load_linear("roms/machines/cougar/COUGRMRB.BIN",
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0x000f0000, 65536, 0);
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if (bios_only || !ret)
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return ret;
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machine_at_common_init(model);
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device_add(&ide_vlb_device);
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device_add(&opti499_device);
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device_add_params(&fdc37c6xx_device, (void *) (FDC37C665 | FDC37C6XX_IDE_PRI));
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device_add(&kbc_at_ami_device);
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if (fdc_current[0] == FDC_INTERNAL)
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device_add(&fdc_at_device);
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return ret;
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}
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/* SiS 461 */
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int
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machine_at_decpclpv_init(const machine_t *model)
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{
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int ret;
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ret = bios_load_linear("roms/machines/decpclpv/bios.bin",
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0x000e0000, 131072, 0);
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if (bios_only || !ret)
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return ret;
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machine_at_common_init(model);
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device_add(&sis_85c461_device);
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if (gfxcard[0] == VID_INTERNAL)
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device_add(machine_get_vid_device(machine));
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device_add(&kbc_ps2_phoenix_pci_device);
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device_add(&ide_isa_2ch_device);
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device_add_params(&fdc37c6xx_device, (void *) (FDC37C663 | FDC37C6XX_IDE_PRI));
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return ret;
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}
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int
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machine_at_dell466np_init(const machine_t *model)
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{
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int ret;
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ret = bios_load_linear("roms/machines/dell466np/466np.bin",
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0x000c0000, 262144, 0);
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if (bios_only || !ret)
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return ret;
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machine_at_common_init(model);
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device_add(&sis_85c461_device);
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if (gfxcard[0] == VID_INTERNAL)
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device_add(machine_get_vid_device(machine));
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else {
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for (uint16_t i = 0; i < 32768; i++)
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rom[i] = mem_readb_phys(0x000c0000 + i);
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}
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mem_mapping_set_addr(&bios_mapping, 0x0c0000, 0x40000);
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mem_mapping_set_exec(&bios_mapping, rom);
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device_add(&kbc_ps2_phoenix_pci_device);
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device_add(&ide_isa_device);
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device_add_params(&fdc37c6xx_device, (void *) (FDC37C661 | FDC37C6XX_IDE_PRI));
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return ret;
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}
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int
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machine_at_valuepoint433_init(const machine_t *model) // hangs without the PS/2 mouse
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{
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int ret;
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ret = bios_load_linear("roms/machines/valuepoint433/$IMAGEP.FLH",
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0x000e0000, 131072, 0);
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if (bios_only || !ret)
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return ret;
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machine_at_common_ide_init(model);
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device_add(&sis_85c461_device);
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if (gfxcard[0] == VID_INTERNAL)
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device_add(&et4000w32_onboard_device);
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device_add_params(&fdc37c6xx_device, (void *) (FDC37C661 | FDC37C6XX_IDE_PRI));
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device_add(&kbc_ps2_device);
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if (fdc_current[0] == FDC_INTERNAL)
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device_add(&fdc_at_device);
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return ret;
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}
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/* VLSI 82C480 */
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int
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machine_at_martin_init(const machine_t *model)
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{
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int ret;
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ret = bios_load_linear("roms/machines/martin/NONSCSI.ROM",
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0x000e0000, 131072, 0);
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if (bios_only || !ret)
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return ret;
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machine_at_common_init_ex(model, 2);
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device_add(&vl82c480_device);
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device_add(&vl82c113_device);
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device_add(&ide_vlb_device);
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device_add_params(&fdc37c6xx_device, (void *) (FDC37C651 | FDC37C6XX_IDE_PRI));
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device_add(&intel_flash_bxt_device);
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return ret;
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}
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