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#ifndef MACHINE_H |
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#define MACHINE_H |
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|
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/* |
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* Copyright (C) 2005-2007 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.h,v 1.182 2007/08/29 20:36:49 debug Exp $ |
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*/ |
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|
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#include <sys/types.h> |
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|
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#include "symbol.h" |
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|
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struct cpu_family; |
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struct diskimage; |
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struct emul; |
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struct fb_window; |
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struct machine_arcbios; |
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struct machine_pmax; |
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struct memory; |
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struct of_data; |
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struct settings; |
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|
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|
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/* TODO: This should probably go away... */ |
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struct isa_pic_data { |
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struct pic8259_data *pic1; |
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struct pic8259_data *pic2; |
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|
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int *pending_timer_interrupts; |
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int last_int; |
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}; |
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|
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struct breakpoints { |
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int n; |
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|
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/* Arrays, with one element for each entry: */ |
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char **string; |
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uint64_t *addr; |
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}; |
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|
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struct statistics { |
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char *filename; |
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FILE *file; |
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int enabled; |
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char *fields; /* "vpi" etc. */ |
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}; |
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|
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struct tick_functions { |
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int n_entries; |
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|
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/* Arrays, with one element for each entry: */ |
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int *ticks_till_next; |
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int *ticks_reset_value; |
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void (*(*f))(struct cpu *, void *); |
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void **extra; |
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}; |
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|
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struct x11_md { |
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/* X11/framebuffer stuff: */ |
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int in_use; |
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int scaledown; |
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int scaleup; |
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int n_display_names; |
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char **display_names; |
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int current_display_name_nr; /* updated by x11.c */ |
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|
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int n_fb_windows; |
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struct fb_window **fb_windows; |
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}; |
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|
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|
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/* |
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* The machine struct: |
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*/ |
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struct machine { |
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/* Pointer back to the emul struct we are in: */ |
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struct emul *emul; |
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|
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/* Settings: */ |
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struct settings *settings; |
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|
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/* Name as choosen by the user: */ |
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char *name; |
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|
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/* Full "path" to the machine, e.g. "machine[0]": */ |
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char *path; |
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|
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int arch; /* ARCH_MIPS, ARCH_PPC, .. */ |
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int machine_type; /* MACHINE_PMAX, .. */ |
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int machine_subtype; /* MACHINE_DEC_3MAX_5000, .. */ |
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|
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/* Name set by code in src/machines/machine_*.c: */ |
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char *machine_name; |
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|
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/* The serial number is mostly used when emulating multiple machines |
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in a network. nr_of_nics is the current nr of network cards, which |
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is useful when emulating multiple cards in one machine: */ |
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int serial_nr; |
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int nr_of_nics; |
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|
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/* TODO: How about multiple cpu familys in one machine? */ |
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struct cpu_family *cpu_family; |
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|
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struct memory *memory; |
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|
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int main_console_handle; |
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|
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/* Tick functions (e.g. hardware devices): */ |
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struct tick_functions tick_functions; |
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|
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char *cpu_name; /* TODO: remove this, there could be several |
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cpus with different names in a machine */ |
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int byte_order_override; |
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int bootstrap_cpu; |
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int use_random_bootstrap_cpu; |
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int start_paused; |
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int ncpus; |
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struct cpu **cpus; |
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|
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struct diskimage *first_diskimage; |
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|
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struct symbol_context symbol_context; |
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|
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int random_mem_contents; |
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int physical_ram_in_mb; |
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int memory_offset_in_mb; |
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int prom_emulation; |
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int register_dump; |
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int arch_pagesize; |
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|
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int bootdev_type; |
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int bootdev_id; |
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char *bootstr; |
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char *bootarg; |
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|
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/* Breakpoints: */ |
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struct breakpoints breakpoints; |
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|
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int halt_on_nonexistant_memaccess; |
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int instruction_trace; |
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int show_nr_of_instructions; |
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int show_trace_tree; |
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int emulated_hz; |
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int allow_instruction_combinations; |
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char *userland_emul; /* NULL for no userland emulation */ |
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int force_netboot; |
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int slow_serial_interrupts_hack_for_linux; |
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uint64_t file_loaded_end_addr; |
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char *boot_kernel_filename; |
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char *boot_string_argument; |
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int exit_without_entering_debugger; |
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int n_gfx_cards; |
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|
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/* Instruction statistics: */ |
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struct statistics statistics; |
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|
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/* X11/framebuffer stuff (per machine): */ |
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struct x11_md x11_md; |
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|
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/* Machine-dependent: (PROM stuff, etc.) */ |
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union { |
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struct machine_arcbios *arc; |
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struct machine_pmax *pmax; |
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struct of_data *of_data; |
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} md; |
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|
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/* Bus-specific interrupt data: */ |
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/* TODO: Remove! */ |
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struct isa_pic_data isa_pic_data; |
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}; |
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|
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|
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/* Tick function "prototype": */ |
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#define DEVICE_TICK(x) void dev_ ## x ## _tick(struct cpu *cpu, void *extra) |
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|
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|
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/* |
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* Machine emulation types: |
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*/ |
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|
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#define ARCH_NOARCH 0 |
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#define ARCH_MIPS 1 |
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#define ARCH_PPC 2 |
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#define ARCH_SPARC 3 |
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#define ARCH_ALPHA 4 |
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#define ARCH_ARM 5 |
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#define ARCH_SH 6 |
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#define ARCH_M88K 7 |
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#define ARCH_M32R 8 |
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|
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/* MIPS: */ |
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#define MACHINE_BAREMIPS 1000 |
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#define MACHINE_TESTMIPS 1001 |
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#define MACHINE_PMAX 1002 |
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#define MACHINE_COBALT 1003 |
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#define MACHINE_HPCMIPS 1004 |
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#define MACHINE_PS2 1005 |
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#define MACHINE_SGI 1006 |
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#define MACHINE_ARC 1007 |
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#define MACHINE_EVBMIPS 1008 |
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#define MACHINE_ALGOR 1009 |
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#define MACHINE_QEMU_MIPS 1010 |
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|
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/* PPC: */ |
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#define MACHINE_BAREPPC 2000 |
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#define MACHINE_TESTPPC 2001 |
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#define MACHINE_PMPPC 2002 |
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#define MACHINE_BEBOX 2003 |
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#define MACHINE_PREP 2004 |
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#define MACHINE_MACPPC 2005 |
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#define MACHINE_MVMEPPC 2006 |
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#define MACHINE_SANDPOINT 2007 |
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|
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/* SPARC: */ |
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#define MACHINE_BARESPARC 3000 |
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#define MACHINE_TESTSPARC 3001 |
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#define MACHINE_SPARC 3002 |
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|
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/* Alpha: */ |
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#define MACHINE_BAREALPHA 4000 |
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#define MACHINE_TESTALPHA 4001 |
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#define MACHINE_ALPHA 4002 |
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|
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/* ARM: */ |
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#define MACHINE_BAREARM 5000 |
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#define MACHINE_TESTARM 5001 |
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#define MACHINE_CATS 5002 |
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#define MACHINE_HPCARM 5003 |
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#define MACHINE_NETWINDER 5004 |
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#define MACHINE_IQ80321 5005 |
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#define MACHINE_QEMU_ARM 5006 |
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|
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/* SH: */ |
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#define MACHINE_BARESH 6000 |
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#define MACHINE_TESTSH 6001 |
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#define MACHINE_HPCSH 6002 |
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#define MACHINE_DREAMCAST 6003 |
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#define MACHINE_LANDISK 6004 |
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|
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/* M88K: */ |
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#define MACHINE_BAREM88K 7000 |
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#define MACHINE_TESTM88K 7001 |
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#define MACHINE_MVME88K 7002 |
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|
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/* M32R: */ |
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#define MACHINE_BAREM32R 8000 |
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#define MACHINE_TESTM32R 8001 |
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|
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/* Other "pseudo"-machines: */ |
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#define MACHINE_NONE 0 |
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#define MACHINE_USERLAND 100000 |
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|
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/* DEC: */ |
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#define MACHINE_DEC_PMAX_3100 1 |
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#define MACHINE_DEC_3MAX_5000 2 |
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#define MACHINE_DEC_3MIN_5000 3 |
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#define MACHINE_DEC_3MAXPLUS_5000 4 |
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#define MACHINE_DEC_5800 5 |
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#define MACHINE_DEC_5400 6 |
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#define MACHINE_DEC_MAXINE_5000 7 |
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#define MACHINE_DEC_5500 11 |
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#define MACHINE_DEC_MIPSMATE_5100 12 |
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|
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#define DEC_PROM_CALLBACK_STRUCT 0xffffffffbfc04000ULL |
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#define DEC_PROM_EMULATION 0xffffffffbfc08000ULL |
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#define DEC_PROM_INITIAL_ARGV (INITIAL_STACK_POINTER + 0x80) |
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#define DEC_PROM_STRINGS 0xffffffffbfc20000ULL |
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#define DEC_PROM_TCINFO 0xffffffffbfc2c000ULL |
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#define DEC_MEMMAP_ADDR 0xffffffffbfc30000ULL |
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|
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/* HPCmips: */ |
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#define MACHINE_HPCMIPS_CASIO_BE300 1 |
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#define MACHINE_HPCMIPS_CASIO_E105 2 |
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#define MACHINE_HPCMIPS_NEC_MOBILEPRO_770 3 |
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#define MACHINE_HPCMIPS_NEC_MOBILEPRO_780 4 |
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#define MACHINE_HPCMIPS_NEC_MOBILEPRO_800 5 |
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#define MACHINE_HPCMIPS_NEC_MOBILEPRO_880 6 |
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#define MACHINE_HPCMIPS_AGENDA_VR3 7 |
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#define MACHINE_HPCMIPS_IBM_WORKPAD_Z50 8 |
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|
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/* HPCarm: */ |
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#define MACHINE_HPCARM_IPAQ 1 |
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#define MACHINE_HPCARM_JORNADA720 2 |
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|
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/* HPCsh: */ |
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#define MACHINE_HPCSH_JORNADA680 1 |
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#define MACHINE_HPCSH_JORNADA690 2 |
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|
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/* SGI and ARC: */ |
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#define MACHINE_ARC_JAZZ_PICA 1 |
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#define MACHINE_ARC_JAZZ_MAGNUM 2 |
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|
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/* Algor: */ |
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#define MACHINE_ALGOR_P4032 1 |
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#define MACHINE_ALGOR_P5064 2 |
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|
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/* EVBMIPS: */ |
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#define MACHINE_EVBMIPS_MALTA 1 |
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#define MACHINE_EVBMIPS_MALTA_BE 2 |
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|
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/* PReP: */ |
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#define MACHINE_PREP_IBM6050 1 |
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#define MACHINE_PREP_MVME2400 2 |
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|
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/* Sun SPARC: */ |
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#define MACHINE_SPARC_SS5 1 |
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#define MACHINE_SPARC_SS20 2 |
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#define MACHINE_SPARC_ULTRA1 3 |
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#define MACHINE_SPARC_ULTRA60 4 |
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#define MACHINE_SPARC_SUN4V 5 |
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|
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/* MacPPC: TODO: Real model names */ |
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#define MACHINE_MACPPC_G3 1 |
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#define MACHINE_MACPPC_G4 2 |
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#define MACHINE_MACPPC_G5 3 |
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|
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/* MVMEPPC */ |
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#define MACHINE_MVMEPPC_1600 1 |
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#define MACHINE_MVMEPPC_2100 2 |
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#define MACHINE_MVMEPPC_5500 3 |
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|
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/* MVME88K */ |
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#define MACHINE_MVME88K_187 1 |
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#define MACHINE_MVME88K_188 2 |
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#define MACHINE_MVME88K_197 3 |
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|
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|
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/* For the automachine system: */ |
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struct machine_entry_subtype { |
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int machine_subtype;/* Old-style subtype */ |
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const char *name; /* Official name */ |
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int n_aliases; |
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char **aliases; /* Aliases */ |
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}; |
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|
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struct machine_entry { |
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struct machine_entry *next; |
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|
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/* Machine type: */ |
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int arch; |
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int machine_type; /* Old-style type */ |
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const char *name; /* Official name */ |
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int n_aliases; |
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char **aliases; /* Aliases */ |
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|
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void (*setup)(struct machine *, struct cpu *); |
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void (*set_default_cpu)(struct machine *); |
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void (*set_default_ram)(struct machine *); |
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|
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/* Machine subtypes: */ |
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int n_subtypes; |
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struct machine_entry_subtype **subtype; |
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}; |
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|
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#define MACHINE_SETUP_TYPE(n) void (*n)(struct machine *, struct cpu *) |
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#define MACHINE_SETUP(x) void machine_setup_ ## x(struct machine *machine, \ |
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struct cpu *cpu) |
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#define MACHINE_DEFAULT_CPU(x) void machine_default_cpu_ ## x(struct machine *machine) |
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#define MACHINE_DEFAULT_RAM(x) void machine_default_ram_ ## x(struct machine *machine) |
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#define MACHINE_REGISTER(x) void machine_register_ ## x(void) |
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#define MR_DEFAULT(x,name,arch,type) struct machine_entry \ |
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*me = machine_entry_new(name,arch,type); \ |
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me->setup = machine_setup_ ## x; \ |
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me->set_default_cpu = machine_default_cpu_ ## x; \ |
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machine_entry_register(me, arch); |
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void automachine_init(void); |
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|
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|
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/* machine.c: */ |
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struct machine *machine_new(char *name, struct emul *emul, int id); |
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void machine_destroy(struct machine *machine); |
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int machine_name_to_type(char *stype, char *ssubtype, |
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int *type, int *subtype, int *arch); |
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void machine_add_breakpoint_string(struct machine *machine, char *str); |
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void machine_add_tickfunction(struct machine *machine, |
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void (*func)(struct cpu *, void *), void *extra, int clockshift); |
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void machine_statistics_init(struct machine *, char *fname); |
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void machine_register(char *name, MACHINE_SETUP_TYPE(setup)); |
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void machine_setup(struct machine *); |
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void machine_memsize_fix(struct machine *); |
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void machine_default_cputype(struct machine *); |
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void machine_dumpinfo(struct machine *); |
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int machine_run(struct machine *machine); |
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void machine_list_available_types_and_cpus(void); |
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struct machine_entry *machine_entry_new(const char *name, |
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int arch, int oldstyle_type); |
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void machine_entry_add_alias(struct machine_entry *me, const char *name); |
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void machine_entry_add_subtype(struct machine_entry *me, const char *name, |
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int oldstyle_subtype, ...); |
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void machine_entry_register(struct machine_entry *me, int arch); |
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void machine_init(void); |
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|
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|
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#endif /* MACHINE_H */ |
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