/[gxemul]/trunk/src/include/machine.h
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Contents of /trunk/src/include/machine.h

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Revision 34 - (show annotations)
Mon Oct 8 16:21:17 2007 UTC (16 years, 6 months ago) by dpavlin
File MIME type: text/plain
File size: 13985 byte(s) 
++ trunk/HISTORY	(local)
$Id: HISTORY,v 1.1480 2007/02/19 01:34:42 debug Exp $
20061029	Changing usleep(1) calls in the debugger to usleep(10000)
20061107	Adding a new disk image option (-d o...) which sets the ISO9660
		filesystem base offset; also making some other hacks to allow
		NetBSD/dreamcast and homebrew demos/games to boot directly
		from a filesystem image.
		Moving Dreamcast-specific stuff in the documentation to its
		own page (dreamcast.html).
		Adding a border to the Dreamcast PVR framebuffer.
20061108	Adding a -T command line option (again?), for halting the
		emulator on unimplemented memory accesses.
20061109	Continuing on various SH4 and Dreamcast related things.
		The emulator should now halt on more unimplemented device
		accesses, instead of just printing a warning, forcing me to
		actually implement missing stuff :)
20061111	Continuing on SH4 and Dreamcast stuff.
		Adding a bogus Landisk (SH4) machine mode.
20061112	Implementing some parts of the Dreamcast GDROM device. With
		some ugly hacks, NetBSD can (barely) mount an ISO image.
20061113	NetBSD/dreamcast now starts booting from the Live CD image,
		but crashes randomly quite early on in the boot process.
20061122	Beginning on a skeleton interrupt.h and interrupt.c for the
		new interrupt subsystem.
20061124	Continuing on the new interrupt system; taking the first steps
		to attempt to connect CPUs (SuperH and MIPS) and devices
		(dev_cons and SH4 timer interrupts) to it. Many things will
		probably break from now on.
20061125	Converting dev_ns16550, dev_8253 to the new interrupt system.
		Attempting to begin to convert the ISA bus.
20061130	Incorporating a patch from Brian Foley for the configure
		script, which checks for X11 libs in /usr/X11R6/lib64 (which
		is used on some Linux systems).
20061227	Adding a note in the man page about booting from Dreamcast
		CDROM images (i.e. that no external kernel is needed).
20061229	Continuing on the interrupt system rewrite: beginning to
		convert more devices, adding abort() calls for legacy interrupt
		system calls so that everything now _has_ to be rewritten!
		Almost all machine modes are now completely broken.
20061230	More progress on removing old interrupt code, mostly related
		to the ISA bus + devices, the LCA bus (on AlphaBook1), and
		the Footbridge bus (for CATS). And some minor PCI stuff.
		Connecting the ARM cpu to the new interrupt system.
		The CATS, NetWinder, and QEMU_MIPS machine modes now work with
		the new interrupt system :)
20061231	Connecting PowerPC CPUs to the new interrupt system.
		Making PReP machines (IBM 6050) work again.
		Beginning to convert the GT PCI controller (for e.g. Malta
		and Cobalt emulation). Some things work, but not everything.
		Updating Copyright notices for 2007.
20070101	Converting dev_kn02 from legacy style to devinit; the 3max
		machine mode now works with the new interrupt system :-]
20070105	Beginning to convert the SGI O2 machine to the new interrupt
		system; finally converting O2 (IP32) devices to devinit, etc.
20070106	Continuing on the interrupt system redesign/rewrite; KN01
		(PMAX), KN230, and Dreamcast ASIC interrupts should work again,
		moving out stuff from machine.h and devices.h into the
		corresponding devices, beginning the rewrite of i80321
		interrupts, etc.
20070107	Beginning on the rewrite of Eagle interrupt stuff (PReP, etc).
20070117	Beginning the rewrite of Algor (V3) interrupts (finally
		changing dev_v3 into devinit style).
20070118	Removing the "bus" registry concept from machine.h, because
		it was practically meaningless.
		Continuing on the rewrite of Algor V3 ISA interrupts.
20070121	More work on Algor interrupts; they are now working again,
		well enough to run NetBSD/algor. :-)
20070122	Converting VR41xx (HPCmips) interrupts. NetBSD/hpcmips
		can be installed using the new interrupt system :-)
20070123	Making the testmips mode work with the new interrupt system.
20070127	Beginning to convert DEC5800 devices to devinit, and to the
		new interrupt system.
		Converting Playstation 2 devices to devinit, and converting
		the interrupt system. Also fixing a severe bug: the interrupt
		mask register on Playstation 2 is bitwise _toggled_ on writes.
20070128	Removing the dummy NetGear machine mode and the 8250 device
		(which was only used by the NetGear machine).
		Beginning to convert the MacPPC GC (Grand Central) interrupt
		controller to the new interrupt system.
		Converting Jazz interrupts (PICA61 etc.) to the new interrupt
		system. NetBSD/arc can be installed again :-)
		Fixing the JAZZ timer (hardcoding it at 100 Hz, works with
		NetBSD and it is better than a completely dummy timer as it
		was before).
		Converting dev_mp to the new interrupt system, although I
		haven't had time to actually test it yet.
		Completely removing src/machines/interrupts.c, cpu_interrupt
		and cpu_interrupt_ack in src/cpu.c, and
		src/include/machine_interrupts.h! Adding fatal error messages
		+ abort() in the few places that are left to fix.
		Converting dev_z8530 to the new interrupt system.
		FINALLY removing the md_int struct completely from the
		machine struct.
		SH4 fixes (adding a PADDR invalidation in the ITLB replacement
		code in memory_sh.c); the NetBSD/dreamcast LiveCD now runs
		all the way to the login prompt, and can be interacted with :-)
		Converting the CPC700 controller (PCI and interrupt controller
		for PM/PPC) to the new interrupt system.
20070129	Fixing MACE ISA interrupts (SGI IP32 emulation). Both NetBSD/
		sgimips' and OpenBSD/sgi's ramdisk kernels can now be
		interacted with again.
20070130	Moving out the MIPS multi_lw and _sw instruction combinations
		so that they are auto-generated at compile time instead.
20070131	Adding detection of amd64/x86_64 hosts in the configure script,
		for doing initial experiments (again :-) with native code
		generation.
		Adding a -k command line option to set the size of the dyntrans
		cache, and a -B command line option to disable native code
		generation, even if GXemul was compiled with support for
		native code generation for the specific host CPU architecture.
20070201	Experimenting with a skeleton for native code generation.
		Changing the default behaviour, so that native code generation
		is now disabled by default, and has to be enabled by using
		-b on the command line.
20070202	Continuing the native code generation experiments.
		Making PCI interrupts work for Footbridge again.
20070203	More native code generation experiments.
		Removing most of the native code generation experimental code,
		it does not make sense to include any quick hacks like this.
		Minor cleanup/removal of some more legacy MIPS interrupt code.
20070204	Making i80321 interrupts work again (for NetBSD/evbarm etc.),
		and fixing the timer at 100 Hz.
20070206	Experimenting with removing the wdc interrupt slowness hack.
20070207	Lowering the number of dyntrans TLB entries for MIPS from
		192 to 128, resulting in a minor speed improvement.
		Minor optimization to the code invalidation routine in
		cpu_dyntrans.c.
20070208	Increasing (experimentally) the nr of dyntrans instructions per
		loop from 60 to 120.
20070210	Commenting out (experimentally) the dyntrans_device_danger
		detection in memory_rw.c.
		Changing the testmips and baremips machines to use a revision 2
		MIPS64 CPU by default, instead of revision 1.
		Removing the dummy i960, IA64, x86, AVR32, and HP PA-RISC
		files, the PC bios emulation, and the Olivetti M700 (ARC) and
		db64360 emulation modes.
20070211	Adding an "mp" demo to the demos directory, which tests the
		SMP functionality of the testmips machine.
		Fixing PReP interrupts some more. NetBSD/prep now boots again.
20070216	Adding a "nop workaround" for booting Mach/PMAX to the
		documentation; thanks to Artur Bujdoso for the values.
		Converting more of the MacPPC interrupt stuff to the new
		system.
		Beginning to convert BeBox interrupts to the new system.
		PPC603e should NOT have the PPC_NO_DEC flag! Removing it.
		Correcting BeBox clock speed (it was set to 100 in the NetBSD
		bootinfo block, but should be 33000000/4), allowing NetBSD
		to start without using the (incorrect) PPC_NO_DEC hack.
20070217	Implementing (slow) AltiVec vector loads and stores, allowing
		NetBSD/macppc to finally boot using the GENERIC kernel :-)
		Updating the documentation with install instructions for
		NetBSD/macppc.
20070218-19	Regression testing for the release.

==============  RELEASE 0.4.4  ==============
1 #ifndef MACHINE_H
2 #define MACHINE_H
3
4 /*
5 * Copyright (C) 2005-2007 Anders Gavare. All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions are met:
9 *
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 * 3. The name of the author may not be used to endorse or promote products
16 * derived from this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 * SUCH DAMAGE.
29 *
30 *
31 * $Id: machine.h,v 1.156 2007/02/10 14:29:55 debug Exp $
32 */
33
34 #include <sys/types.h>
35 #include <sys/time.h>
36
37 #include "debugger_gdb.h"
38 #include "symbol.h"
39
40 #include "machine_arc.h"
41 #include "machine_pmax.h"
42
43
44 #define MAX_BREAKPOINTS 8
45
46 #define MAX_TICK_FUNCTIONS 16
47
48 #define MAX_STATISTICS_FIELDS 8
49
50 struct cpu_family;
51 struct diskimage;
52 struct emul;
53 struct fb_window;
54 struct memory;
55 struct of_data;
56 struct settings;
57
58
59 /* TODO: This should probably go away... */
60 struct isa_pic_data {
61 struct pic8259_data *pic1;
62 struct pic8259_data *pic2;
63
64 int *pending_timer_interrupts;
65 int last_int;
66 };
67
68
69 struct machine {
70 /* Pointer back to the emul struct we are in: */
71 struct emul *emul;
72
73 /* Settings: */
74 struct settings *settings;
75
76 /* Name as choosen by the user: */
77 char *name;
78
79 /* Full "path" to the machine, e.g. "emul[0].machine[0]": */
80 char *path;
81
82 int arch; /* ARCH_MIPS, ARCH_PPC, .. */
83 int machine_type; /* MACHINE_PMAX, .. */
84 int machine_subtype; /* MACHINE_DEC_3MAX_5000, .. */
85
86 /* NOTE/TODO: This isn't working yet: */
87 int cycle_accurate; /* Set to non-zero for cycle
88 accurate (slow) emulation. */
89
90 /* Name set by code in src/machines/machine_*.c: */
91 char *machine_name;
92
93 int stable; /* startup warning for non-stable
94 emulation modes. */
95
96 /* The serial number is mostly used when emulating multiple machines
97 in a network. nr_of_nics is the current nr of network cards, which
98 is useful when emulating multiple cards in one machine: */
99 int serial_nr;
100 int nr_of_nics;
101
102 /* TODO: How about multiple cpu familys in one machine? */
103 struct cpu_family *cpu_family;
104
105 /*
106 * The "mainbus":
107 *
108 * o) memory
109 * o) devices
110 * o) CPUs
111 */
112
113 struct memory *memory;
114
115 int main_console_handle;
116
117 /* Hardware devices, run every x clock cycles. */
118 int n_tick_entries;
119 int ticks_till_next[MAX_TICK_FUNCTIONS];
120 int ticks_reset_value[MAX_TICK_FUNCTIONS];
121 void (*tick_func[MAX_TICK_FUNCTIONS])(struct cpu *, void *);
122 void *tick_extra[MAX_TICK_FUNCTIONS];
123 double tick_hz[MAX_TICK_FUNCTIONS];
124
125 char *cpu_name; /* TODO: remove this, there could be several
126 cpus with different names in a machine */
127 int byte_order_override;
128 int bootstrap_cpu;
129 int use_random_bootstrap_cpu;
130 int start_paused;
131 int ncpus;
132 struct cpu **cpus;
133
134 /* These are used by stuff in cpu.c, mostly: */
135 /* TODO: Move to cpu.h! */
136 int64_t ninstrs;
137 int64_t ninstrs_show;
138 int64_t ninstrs_flush;
139 int64_t ninstrs_since_gettimeofday;
140 struct timeval starttime;
141
142 struct diskimage *first_diskimage;
143
144 struct symbol_context symbol_context;
145
146 int random_mem_contents;
147 int physical_ram_in_mb;
148 int memory_offset_in_mb;
149 int prom_emulation;
150 int register_dump;
151 int arch_pagesize;
152
153 int bootdev_type;
154 int bootdev_id;
155 char *bootstr;
156 char *bootarg;
157
158 struct debugger_gdb gdb;
159
160 /* Breakpoints: */
161 int n_breakpoints;
162 char *breakpoint_string[MAX_BREAKPOINTS];
163 uint64_t breakpoint_addr[MAX_BREAKPOINTS];
164 int breakpoint_flags[MAX_BREAKPOINTS];
165
166 /* Cache sizes: (1 << x) x=0 for default values */
167 /* TODO: these should be _PER CPU_! */
168 int cache_picache;
169 int cache_pdcache;
170 int cache_secondary;
171 int cache_picache_linesize;
172 int cache_pdcache_linesize;
173 int cache_secondary_linesize;
174
175 int dbe_on_nonexistant_memaccess;
176 int halt_on_nonexistant_memaccess;
177 int instruction_trace;
178 int show_nr_of_instructions;
179 int show_trace_tree;
180 int show_symbolic_register_names;
181 int emulated_hz;
182 int allow_instruction_combinations;
183 char *userland_emul; /* NULL for no userland emulation */
184 int force_netboot;
185 int slow_serial_interrupts_hack_for_linux;
186 uint64_t file_loaded_end_addr;
187 char *boot_kernel_filename;
188 char *boot_string_argument;
189 int exit_without_entering_debugger;
190 int n_gfx_cards;
191
192 /* Instruction statistics: */
193 char *statistics_filename;
194 FILE *statistics_file;
195 int statistics_enabled;
196 char *statistics_fields; /* "vpi" etc. */
197
198 /* Machine-dependent: (PROM stuff, etc.) */
199 union {
200 struct machine_arcbios arc;
201 struct machine_pmax pmax;
202 struct of_data *of_data;
203 } md;
204
205 /* Bus-specific interrupt data: */
206 /* TODO: Remove! */
207 struct isa_pic_data isa_pic_data;
208
209 /* X11/framebuffer stuff: */
210 int use_x11;
211 int x11_scaledown;
212 int x11_scaleup;
213 int x11_n_display_names;
214 char **x11_display_names;
215 int x11_current_display_name_nr; /* updated by x11.c */
216
217 int n_fb_windows;
218 struct fb_window **fb_windows;
219 };
220
221
222 /* Tick function "prototype": */
223 #define DEVICE_TICK(x) void dev_ ## x ## _tick(struct cpu *cpu, void *extra)
224
225
226 /*
227 * Machine emulation types:
228 */
229
230 #define ARCH_NOARCH 0
231 #define ARCH_MIPS 1
232 #define ARCH_PPC 2
233 #define ARCH_SPARC 3
234 #define ARCH_ALPHA 4
235 #define ARCH_ARM 5
236 #define ARCH_M68K 6
237 #define ARCH_SH 7
238 #define ARCH_AVR 8
239 #define ARCH_TRANSPUTER 9
240 #define ARCH_RCA180X 10
241
242 /* MIPS: */
243 #define MACHINE_BAREMIPS 1000
244 #define MACHINE_TESTMIPS 1001
245 #define MACHINE_PMAX 1002
246 #define MACHINE_COBALT 1003
247 #define MACHINE_HPCMIPS 1004
248 #define MACHINE_PS2 1005
249 #define MACHINE_SGI 1006
250 #define MACHINE_ARC 1007
251 #define MACHINE_NETGEAR 1008
252 #define MACHINE_SONYNEWS 1009
253 #define MACHINE_EVBMIPS 1010
254 #define MACHINE_PSP 1011
255 #define MACHINE_ALGOR 1012
256 #define MACHINE_QEMU_MIPS 1013
257
258 /* PPC: */
259 #define MACHINE_BAREPPC 2000
260 #define MACHINE_TESTPPC 2001
261 #define MACHINE_WALNUT 2002
262 #define MACHINE_PMPPC 2003
263 #define MACHINE_SANDPOINT 2004
264 #define MACHINE_BEBOX 2005
265 #define MACHINE_PREP 2006
266 #define MACHINE_MACPPC 2007
267 #define MACHINE_MVMEPPC 2008
268
269 /* SPARC: */
270 #define MACHINE_BARESPARC 3000
271 #define MACHINE_TESTSPARC 3001
272 #define MACHINE_SPARC 3002
273
274 /* Alpha: */
275 #define MACHINE_BAREALPHA 4000
276 #define MACHINE_TESTALPHA 4001
277 #define MACHINE_ALPHA 4002
278
279 /* ARM: */
280 #define MACHINE_BAREARM 5000
281 #define MACHINE_TESTARM 5001
282 #define MACHINE_CATS 5002
283 #define MACHINE_HPCARM 5003
284 #define MACHINE_ZAURUS 5004
285 #define MACHINE_NETWINDER 5005
286 #define MACHINE_SHARK 5006
287 #define MACHINE_IQ80321 5007
288 #define MACHINE_IYONIX 5008
289 #define MACHINE_TS7200 5009
290 #define MACHINE_QEMU_ARM 5010
291
292 /* M68K: */
293 #define MACHINE_BAREM68K 6000
294 #define MACHINE_TESTM68K 6001
295
296 /* SH: */
297 #define MACHINE_BARESH 7000
298 #define MACHINE_TESTSH 7001
299 #define MACHINE_HPCSH 7002
300 #define MACHINE_DREAMCAST 7003
301 #define MACHINE_LANDISK 7004
302
303 /* AVR: */
304 #define MACHINE_BAREAVR 8000
305 #define MACHINE_AVR_PAL 8001
306 #define MACHINE_AVR_MAHPONG 8002
307
308 /* TRANSPUTER: */
309 #define MACHINE_BARETRANSPUTER 9000
310
311 /* ARCH_RCA180X: */
312 #define MACHINE_BARE180X 10000
313 #define MACHINE_CHIP8 10001
314
315 /* Other "pseudo"-machines: */
316 #define MACHINE_NONE 0
317 #define MACHINE_USERLAND 100000
318
319 /* DEC: */
320 #define MACHINE_DEC_PMAX_3100 1
321 #define MACHINE_DEC_3MAX_5000 2
322 #define MACHINE_DEC_3MIN_5000 3
323 #define MACHINE_DEC_3MAXPLUS_5000 4
324 #define MACHINE_DEC_5800 5
325 #define MACHINE_DEC_5400 6
326 #define MACHINE_DEC_MAXINE_5000 7
327 #define MACHINE_DEC_5500 11
328 #define MACHINE_DEC_MIPSMATE_5100 12
329
330 #define DEC_PROM_CALLBACK_STRUCT 0xffffffffbfc04000ULL
331 #define DEC_PROM_EMULATION 0xffffffffbfc08000ULL
332 #define DEC_PROM_INITIAL_ARGV (INITIAL_STACK_POINTER + 0x80)
333 #define DEC_PROM_STRINGS 0xffffffffbfc20000ULL
334 #define DEC_PROM_TCINFO 0xffffffffbfc2c000ULL
335 #define DEC_MEMMAP_ADDR 0xffffffffbfc30000ULL
336
337 /* HPCmips: */
338 #define MACHINE_HPCMIPS_CASIO_BE300 1
339 #define MACHINE_HPCMIPS_CASIO_E105 2
340 #define MACHINE_HPCMIPS_NEC_MOBILEPRO_770 3
341 #define MACHINE_HPCMIPS_NEC_MOBILEPRO_780 4
342 #define MACHINE_HPCMIPS_NEC_MOBILEPRO_800 5
343 #define MACHINE_HPCMIPS_NEC_MOBILEPRO_880 6
344 #define MACHINE_HPCMIPS_AGENDA_VR3 7
345 #define MACHINE_HPCMIPS_IBM_WORKPAD_Z50 8
346
347 /* HPCarm: */
348 #define MACHINE_HPCARM_IPAQ 1
349 #define MACHINE_HPCARM_JORNADA720 2
350
351 /* HPCsh: */
352 #define MACHINE_HPCSH_JORNADA680 1
353 #define MACHINE_HPCSH_JORNADA690 2
354
355 /* SGI and ARC: */
356 #define MACHINE_ARC_NEC_RD94 1
357 #define MACHINE_ARC_JAZZ_PICA 2
358 #define MACHINE_ARC_NEC_R94 3
359 #define MACHINE_ARC_DESKTECH_TYNE 4
360 #define MACHINE_ARC_JAZZ_MAGNUM 5
361 #define MACHINE_ARC_NEC_R98 6
362 #define MACHINE_ARC_JAZZ_M700 7
363 #define MACHINE_ARC_NEC_R96 8
364
365 /* Algor: */
366 #define MACHINE_ALGOR_P4032 4
367 #define MACHINE_ALGOR_P5064 5
368
369 /* EVBMIPS: */
370 #define MACHINE_EVBMIPS_MALTA 1
371 #define MACHINE_EVBMIPS_MALTA_BE 2
372 #define MACHINE_EVBMIPS_MESHCUBE 3
373 #define MACHINE_EVBMIPS_PB1000 4
374
375 /* PReP: */
376 #define MACHINE_PREP_IBM6050 1
377 #define MACHINE_PREP_MVME2400 2
378
379 /* Sun SPARC: */
380 #define MACHINE_SPARC_SS5 1
381 #define MACHINE_SPARC_SS20 2
382 #define MACHINE_SPARC_ULTRA1 3
383 #define MACHINE_SPARC_ULTRA60 4
384
385 /* MacPPC: TODO: Real model names */
386 #define MACHINE_MACPPC_G3 1
387 #define MACHINE_MACPPC_G4 2
388 #define MACHINE_MACPPC_G5 3
389
390 /* MVMEPPC */
391 #define MACHINE_MVMEPPC_1600 1
392 #define MACHINE_MVMEPPC_2100 2
393 #define MACHINE_MVMEPPC_5500 3
394
395
396 /* For the automachine system: */
397 struct machine_entry_subtype {
398 int machine_subtype;/* Old-style subtype */
399 const char *name; /* Official name */
400 int n_aliases;
401 char **aliases; /* Aliases */
402 };
403
404 struct machine_entry {
405 struct machine_entry *next;
406
407 /* Machine type: */
408 int arch;
409 int machine_type; /* Old-style type */
410 const char *name; /* Official name */
411 int n_aliases;
412 char **aliases; /* Aliases */
413
414 void (*setup)(struct machine *, struct cpu *);
415 void (*set_default_cpu)(struct machine *);
416 void (*set_default_ram)(struct machine *);
417
418 /* Machine subtypes: */
419 int n_subtypes;
420 struct machine_entry_subtype **subtype;
421 };
422
423 #define MACHINE_SETUP_TYPE(n) void (*n)(struct machine *, struct cpu *)
424 #define MACHINE_SETUP(x) void machine_setup_ ## x(struct machine *machine, \
425 struct cpu *cpu)
426 #define MACHINE_DEFAULT_CPU(x) void machine_default_cpu_ ## x(struct machine *machine)
427 #define MACHINE_DEFAULT_RAM(x) void machine_default_ram_ ## x(struct machine *machine)
428 #define MACHINE_REGISTER(x) void machine_register_ ## x(void)
429 #define MR_DEFAULT(x,name,arch,type) struct machine_entry \
430 *me = machine_entry_new(name,arch,type); \
431 me->setup = machine_setup_ ## x; \
432 me->set_default_cpu = machine_default_cpu_ ## x; \
433 machine_entry_register(me, arch);
434 void automachine_init(void);
435
436
437 /* machine.c: */
438 struct machine *machine_new(char *name, struct emul *emul, int id);
439 void machine_destroy(struct machine *machine);
440 int machine_name_to_type(char *stype, char *ssubtype,
441 int *type, int *subtype, int *arch);
442 void machine_add_tickfunction(struct machine *machine,
443 void (*func)(struct cpu *, void *), void *extra,
444 int clockshift, double hz);
445 void machine_statistics_init(struct machine *, char *fname);
446 void machine_register(char *name, MACHINE_SETUP_TYPE(setup));
447 void dump_mem_string(struct cpu *cpu, uint64_t addr);
448 void store_string(struct cpu *cpu, uint64_t addr, char *s);
449 int store_64bit_word(struct cpu *cpu, uint64_t addr, uint64_t data64);
450 int store_32bit_word(struct cpu *cpu, uint64_t addr, uint64_t data32);
451 int store_16bit_word(struct cpu *cpu, uint64_t addr, uint64_t data16);
452 void store_byte(struct cpu *cpu, uint64_t addr, uint8_t data);
453 void store_64bit_word_in_host(struct cpu *cpu, unsigned char *data,
454 uint64_t data32);
455 void store_32bit_word_in_host(struct cpu *cpu, unsigned char *data,
456 uint64_t data32);
457 void store_16bit_word_in_host(struct cpu *cpu, unsigned char *data,
458 uint16_t data16);
459 uint64_t load_64bit_word(struct cpu *cpu, uint64_t addr);
460 uint32_t load_32bit_word(struct cpu *cpu, uint64_t addr);
461 uint16_t load_16bit_word(struct cpu *cpu, uint64_t addr);
462 void store_buf(struct cpu *cpu, uint64_t addr, char *s, size_t len);
463 void add_environment_string(struct cpu *cpu, char *s, uint64_t *addr);
464 void add_environment_string_dual(struct cpu *cpu,
465 uint64_t *ptrp, uint64_t *addrp, char *s1, char *s2);
466 void store_pointer_and_advance(struct cpu *cpu, uint64_t *addrp,
467 uint64_t data, int flag64);
468 void machine_setup(struct machine *);
469 void machine_memsize_fix(struct machine *);
470 void machine_default_cputype(struct machine *);
471 void machine_dumpinfo(struct machine *);
472 int machine_run(struct machine *machine);
473 void machine_list_available_types_and_cpus(void);
474 struct machine_entry *machine_entry_new(const char *name,
475 int arch, int oldstyle_type);
476 void machine_entry_add_alias(struct machine_entry *me, const char *name);
477 void machine_entry_add_subtype(struct machine_entry *me, const char *name,
478 int oldstyle_subtype, ...);
479 void machine_entry_register(struct machine_entry *me, int arch);
480 void machine_init(void);
481
482
483 #endif /* MACHINE_H */
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