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86Box/src/rom.h

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More cleanups in rom.ch, we now have one set of routines that actually process ROM image files.
2017-09-25 20:47:58 -04:00
/*
* 86Box A hypervisor and IBM PC system emulator that specializes in
* running old operating systems and software designed for IBM
* PC systems and compatibles from 1981 through fairly recent
* system designs based on the PCI bus.
*
* This file is part of the 86Box distribution.
*
* Definitions for the ROM image handler.
*
* Version: @(#)rom.h 1.0.2 2017/09/25
*
* Author: Fred N. van Kempen, <decwiz@yahoo.com>
* Copyright 2017 Fred N. van Kempen.
*/
Another massive cleanup run. Ibm.h no longer includes system header files. ROM loading simplified, and moved from mem.c to rom.c. Fixes in Makefile. Corrected mamy wrong includes. Removed old junk from days long gone. First phase of new SCAT chipset driver - no longer gives errors in BIOS, but NOT DONE YET.
2017-09-25 04:31:20 -04:00
#ifndef EMU_ROM_H
# define EMU_ROM_H
#define PCJR (romset==ROM_IBMPCJR)
#define AMIBIOS (romset==ROM_AMI386SX || \
romset==ROM_AMI486 || \
romset==ROM_WIN486)
typedef struct {
uint8_t *rom;
uint32_t mask;
mem_mapping_t mapping;
Initial submission of the PCem-Experimental source code.
2016-06-26 00:34:39 +02:00
} rom_t;
Applied all relevant mainline PCem commits (VME emulation, AT ESDI controller).
2017-07-15 12:46:44 +02:00
Another massive cleanup run. Ibm.h no longer includes system header files. ROM loading simplified, and moved from mem.c to rom.c. Fixes in Makefile. Corrected mamy wrong includes. Removed old junk from days long gone. First phase of new SCAT chipset driver - no longer gives errors in BIOS, but NOT DONE YET.
2017-09-25 04:31:20 -04:00
enum {
ROM_IBMPC = 0, /* 301 keyboard error, 131 cassette (!!!) error */
ROM_IBMXT, /* 301 keyboard error */
ROM_IBMPCJR,
ROM_GENXT, /* 'Generic XT BIOS' */
ROM_DTKXT,
ROM_EUROPC,
ROM_OLIM24,
ROM_TANDY,
ROM_PC1512,
ROM_PC200,
ROM_PC1640,
ROM_PC2086,
ROM_PC3086,
ROM_AMIXT, /* XT Clone with AMI BIOS */
ROM_LTXT,
ROM_LXT3,
ROM_PX386,
ROM_DTK386,
ROM_PXXT,
ROM_JUKOPC,
ROM_TANDY1000HX,
ROM_TANDY1000SL2,
ROM_IBMAT,
ROM_CMDPC30,
ROM_AMI286,
ROM_AWARD286,
ROM_DELL200,
ROM_MISC286,
ROM_IBMAT386,
ROM_ACER386,
ROM_MEGAPC,
ROM_AMI386SX,
ROM_AMI486,
ROM_WIN486,
ROM_PCI486,
ROM_SIS496,
ROM_430VX,
ROM_ENDEAVOR,
ROM_REVENGE,
ROM_IBMPS1_2011,
Refactored AHA-154x and BusLogic emulation and made them use a common core; Fixed AHA-154x scatter/gather transfers; Two-phased SCSI read-direction commands; Made scsi_bus.c use a dynamically malloc'd buffer instead of a giant fixed-size buffer; The AHA-154x/BusLogic thread now uses mutexes; The BusLogic BT-545C is now the BT-545S; Added the BusLogic BT-542BH; The AHA-1542CF now again uses the v2.11 BIOS as the CD booting now works; Applied PCem commit that adds NMI support to the recompiler; Applied PCem commit that adds the IBM XT 286; Applied PCem commits that have to do with sound, including the ES1371; Fixed the NCR5380 output data register; Moved the SLiRP mutex stuff from win.c to the appropriate network files; Added sanity checks to everything in win_thread.c.
2017-10-14 07:03:19 +02:00
ROM_IBMXT286,
Another massive cleanup run. Ibm.h no longer includes system header files. ROM loading simplified, and moved from mem.c to rom.c. Fixes in Makefile. Corrected mamy wrong includes. Removed old junk from days long gone. First phase of new SCAT chipset driver - no longer gives errors in BIOS, but NOT DONE YET.
2017-09-25 04:31:20 -04:00
ROM_DESKPRO_386,
ROM_PORTABLE,
#if 0
ROM_PORTABLEII,
ROM_PORTABLEIII,
ROM_PORTABLEIII386, /* original shipped w/80286, later switched to 386DX */
#endif
ROM_IBMPS1_2121,
ROM_AMI386DX_OPTI495,
ROM_MR386DX_OPTI495,
ROM_IBMPS2_M30_286,
ROM_IBMPS2_M50,
ROM_IBMPS2_M55SX,
ROM_IBMPS2_M80,
ROM_DTK486, /* DTK PKM-0038S E-2/SiS 471/Award/SiS 85C471 */
ROM_VLI486SV2G, /* ASUS VL/I-486SV2G/SiS 471/Award/SiS 85C471 */
ROM_R418, /* Rise Computer R418/SiS 496/497/Award/SMC FDC37C665 */
ROM_586MC1, /* Micro Star 586MC1 MS-5103/430LX/Award */
ROM_PLATO, /* Intel Premiere/PCI II/430NX/AMI/SMC FDC37C665 */
ROM_MB500N, /* PC Partner MB500N/430FX/Award/SMC FDC37C665 */
ROM_P54TP4XE, /* ASUS P/I-P55TP4XE/430FX/Award/SMC FDC37C665 */
ROM_AP53, /* AOpen AP53/430HX/AMI/SMC FDC37C665/669 */
ROM_P55T2S, /* ASUS P/I-P55T2S/430HX/AMI/NS PC87306 */
ROM_ACERM3A, /* Acer M3A/430HX/Acer/SMC FDC37C932FR */
ROM_ACERV35N, /* Acer V35N/430HX/Acer/SMC FDC37C932FR */
ROM_P55T2P4, /* ASUS P/I-P55T2P4/430HX/Award/Winbond W8387F*/
ROM_P55TVP4, /* ASUS P/I-P55TVP4/430HX/Award/Winbond W8387F*/
ROM_P55VA, /* Epox P55-VA/430VX/Award/SMC FDC37C932FR*/
ROM_440FX, /* Tyan Titan-Pro AT/440FX/Award BIOS/SMC FDC37C665 */
ROM_MARL, /* Intel Advanced_ML/430HX/AMI/NS PC87306 */
ROM_THOR, /* Intel Advanced_ATX/430FX/AMI/NS PC87306 */
ROM_MRTHOR, /* Intel Advanced_ATX/430FX/MR.BIOS/NS PC87306 */
ROM_POWERMATE_V, /* NEC PowerMate V/430FX/Phoenix/SMC FDC37C66 5*/
ROM_IBMPS1_2121_ISA,/* IBM PS/1 Model 2121 with ISA expansion bus */
ROM_SPC4200P, /* Samsung SPC-4200P/SCAT/Phoenix */
ROM_SUPER286TR, /* Hyundai Super-286TR/SCAT/Award */
ROM_AWARD386SX_OPTI495,
ROM_AWARD386DX_OPTI495,
ROM_AWARD486_OPTI495,
ROM_MEGAPCDX, /* 386DX mdl - Note: documentation (in German) clearly says such a model exists */
ROM_ZAPPA, /* Intel Advanced_ZP/430FX/AMI/NS PC87306 */
ROM_CMDPC60,
ROM_S1668, /* Tyan Titan-Pro ATX/440FX/AMI/SMC FDC37C669 */
ROM_IBMPS1_2133,
ROM_PRESIDENT, /* President Award 430FX PCI/430FX/Award/Unknown SIO */
ROM_IBMPS2_M80_486,
ROM_MAX
};
extern int romspresent[ROM_MAX];
extern uint8_t rom_read(uint32_t addr, void *p);
extern uint16_t rom_readw(uint32_t addr, void *p);
extern uint32_t rom_readl(uint32_t addr, void *p);
extern FILE *rom_fopen(wchar_t *fn, wchar_t *mode);
extern int rom_getfile(wchar_t *fn, wchar_t *s, int size);
extern int rom_present(wchar_t *fn);
More cleanups in rom.ch, we now have one set of routines that actually process ROM image files.
2017-09-25 20:47:58 -04:00
extern int rom_load_linear(wchar_t *fn, uint32_t addr, int sz,
int off, uint8_t *ptr);
extern int rom_load_interleaved(wchar_t *fnl, wchar_t *fnh, uint32_t addr,
int sz, int off, uint8_t *ptr);
Another massive cleanup run. Ibm.h no longer includes system header files. ROM loading simplified, and moved from mem.c to rom.c. Fixes in Makefile. Corrected mamy wrong includes. Removed old junk from days long gone. First phase of new SCAT chipset driver - no longer gives errors in BIOS, but NOT DONE YET.
2017-09-25 04:31:20 -04:00
extern int rom_init(rom_t *rom, wchar_t *fn, uint32_t address, int size,
int mask, int file_offset, uint32_t flags);
extern int rom_init_interleaved(rom_t *rom, wchar_t *fn_low,
wchar_t *fn_high, uint32_t address,
int size, int mask, int file_offset,
uint32_t flags);
extern int rom_load_bios(int rom_id);
#endif /*EMU_ROM_H*/
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