Add the AMI Super Voyager PCI (S76)

src/include/86box/machine.h

@@ -508,6 +508,7 @@ extern int machine_at_4dps_init(const machine_t *);
 extern int machine_at_4saw2_init(const machine_t *);
 extern int machine_at_m4li_init(const machine_t *);
 extern int machine_at_alfredo_init(const machine_t *);
+extern int machine_at_amis76_init(const machine_t *);
 extern int machine_at_ninja_init(const machine_t *);
 extern int machine_at_486sp3_init(const machine_t *);
 extern int machine_at_486sp3c_init(const machine_t *);

src/machine/m_at_386dx_486.c

@@ -1157,6 +1157,36 @@ machine_at_486sp3_init(const machine_t *model)
     return ret;
 }
 
+int
+machine_at_amis76_init(const machine_t *model)
+{
+    int ret;
+
+    ret = bios_load_linear_inverted("roms/machines/s76p/s76p.rom", 
+                                    0x000e0000, 131072, 0);
+
+    if (bios_only || !ret)
+        return ret;
+
+    machine_at_common_init(model);
+    pci_init(PCI_CONFIG_TYPE_2 | PCI_NO_IRQ_STEERING);
+    pci_register_slot(0x00, PCI_CARD_NORTHBRIDGE, 0, 0, 0, 0);
+    // pci_register_slot(0x01, PCI_CARD_IDE,         1, 2, 3 ,4);
+    pci_register_slot(0x0E, PCI_CARD_NORMAL,      1, 2, 3, 4);
+    pci_register_slot(0x0F, PCI_CARD_NORMAL,      2, 3, 4, 1);
+    pci_register_slot(0x02, PCI_CARD_SOUTHBRIDGE, 0, 0, 0, 0);
+    device_add(&keyboard_ps2_ami_pci_device);
+    device_add(&sio_device);
+    device_add(&fdc37c665_device);
+    device_add(&intel_flash_bxt_ami_device);
+
+    device_add(&i420tx_device);
+    // device_add(&ide_cmd640_pci_device); /* is this actually cmd640? is it single channel? */
+    device_add(&ide_pci_device);
+
+    return ret;
+}
+
 int
 machine_at_pci400cb_init(const machine_t *model)
 {

src/machine/machine_table.c

@@ -6736,6 +6736,45 @@ const machine_t machines[] = {
         .snd_device = NULL,
         .net_device = NULL
     },
+    /* According to another string seen on the UH19 website, this has AMI 'H' KBC. */
+    {
+        .name = "[i420TX] AMI Super Voyager PCI",
+        .internal_name = "amis76",
+        .type = MACHINE_TYPE_486_S3,
+        .chipset = MACHINE_CHIPSET_INTEL_420TX,
+        .init = machine_at_amis76_init,
+        .pad = 0,
+        .pad0 = 0,
+        .pad1 = MACHINE_AVAILABLE,
+        .pad2 = 0,
+        .cpu = {
+            .package = CPU_PKG_SOCKET3,
+            .block = CPU_BLOCK_NONE,
+            .min_bus = 0,
+            .max_bus = 0,
+            .min_voltage = 0,
+            .max_voltage = 0,
+            .min_multi = 0,
+            .max_multi = 0
+        },
+        .bus_flags = MACHINE_PS2_PCI,
+        .flags = MACHINE_IDE_DUAL | MACHINE_SCSI | MACHINE_APM,
+        .ram = {
+            .min = 1024,
+            .max = 131072,
+            .step = 1024
+        },
+        .nvrmask = 127,
+        .kbc_device = NULL,
+        .kbc_p1 = 0,
+        .gpio = 0,
+        .device = NULL,
+        .fdc_device = NULL,
+        .sio_device = NULL,
+        .vid_device = NULL,
+        .snd_device = NULL,
+        .net_device = NULL
+    },
     /* This has an AMIKey-2, which is an updated version of type 'H'. Also has a
        SST 29EE010 Flash chip. */
     {