add support for more kernels to SYS, throw out EDR specifics
This commit is contained in:
Bernd Wilhelm Böckmann
Kenneth J Davis
parent
8e8fcd1628
commit
76f14d608d
96
sys/sys.c
96
sys/sys.c
@ -30,22 +30,9 @@
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/* #define DDEBUG */ /* to enable display of sector dumps */
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/* #define WITHOEMCOMPATBS */ /* include support for OEM MS/PC DOS 3.??-6.x */
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#define FDCONFIG /* include support to configure FD kernel */
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/* #define DRSYS */ /* SYS for Enhanced DR-DOS (OpenDOS enhancement Project) */
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#define SYS_VERSION "v3.6e"
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#define SYS_NAME "FreeDOS System Installer "
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#ifdef DRSYS /* set displayed name & drop FD kernel config */
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#undef SYS_NAME
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#define SYS_NAME "Enhanced DR-DOS System Installer "
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#ifdef FDCONFIG
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#undef FDCONFIG
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#endif
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#ifdef WITHOEMCOMPATBS
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#undef WITHOEMCOMPATBS
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#endif
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#endif
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#define SYS_VERSION "v3.6f"
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#define SYS_NAME "DOS System Installer "
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#include <stdlib.h>
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#ifndef __GNUC__
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@ -437,16 +424,15 @@ typedef struct DOSBootFiles {
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#define FREEDOS_FILES { "KERNEL.SYS", NULL, 0x60/*:0*/, 1, 0 },
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DOSBootFiles bootFiles[] = {
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/* Note: This order is the order OEM:AUTO uses to determine DOS flavor. */
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#ifndef DRSYS
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/* FreeDOS */ FREEDOS_FILES
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#endif
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/* DR-DOS */ { "DRBIO.SYS", "DRDOS.SYS", 0x70/*:0*/, 1, 1 },
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/* DR-DOS */ { "IBMBIO.COM", "IBMDOS.COM", 0x70/*:0*/, 1, 1 },
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#ifdef DRSYS
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/* FreeDOS */ FREEDOS_FILES
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#endif
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/* DR-DOS */ { "DRBIO.SYS", "DRDOS.SYS", 0x70, 1, 1 },
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/* DR-DOS */ { "EDRPACK.SYS", NULL, 0x60, 1, 0 },
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/* DR-DOS */ { "EDRDOS.COM", NULL, 0x60, 1, 0 },
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/* OSS MS-DOS */ { "LMSPACK.SYS", NULL, 0x60, 1, 0 },
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/* OSS MS-DOS */ { "LMSDOS.COM", NULL, 0x60, 1, 0 },
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#ifdef WITHOEMCOMPATBS
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/* PC-DOS */ { "IBMBIO.COM", "IBMDOS.COM", /*0x70:*/0x0, 0, 6138 }, /* pre v7 DR ??? */
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/* DR-DOS5+*/ { "IBMBIO.COM", "IBMDOS.COM", 0x70/*:0*/, 1, 1 },
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/* PC-DOS */ { "IBMBIO.COM", "IBMDOS.COM", /*0x70:*/0x0, 0, 6138 },
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/* MS-DOS */ { "IO.SYS", "MSDOS.SYS", /*0x70:*/0x0, 0, 10240 },
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/* W9x-DOS */ { "IO.SYS", "MSDOS.SYS", /*0x70:*/0x0200, 0, 0 },
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/* Rx-DOS */ { "RXDOSBIO.SYS", "RXDOS.SYS", /*0x70:*/0x0, 0, 1 },
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@ -456,32 +442,29 @@ DOSBootFiles bootFiles[] = {
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/* associate friendly name with index into bootFiles array */
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#define OEM_AUTO (-1) /* attempt to guess DOS on source drive */
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#ifndef DRSYS
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#define OEM_FD 0 /* standard FreeDOS mode */
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#define OEM_EDR 1 /* use FreeDOS boot sector, but OEM names */
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#define OEM_DR 2 /* FD boot sector,(Enhanced) DR-DOS names */
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#else
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#define OEM_FD 2 /* standard FreeDOS mode */
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#define OEM_EDR 0 /* use FreeDOS boot sector, but OEM names */
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#define OEM_DR 1 /* FD boot sector,(Enhanced) DR-DOS names */
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#endif
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#define OEM_EDR 1 /* DRBIO, DRDOS version of EDR kernel */
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#define OEM_LEDRPACK 2 /* lDOS drload version of EDR kernel */
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#define OEM_LEDR 3 /* lDOS iniload version of EDR kernel */
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#define OEM_LMSPACK 4
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#define OEM_LMS 5
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#ifdef WITHOEMCOMPATBS
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#define OEM_PC 3 /* use PC-DOS compatible boot sector and names */
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#define OEM_MS 4 /* use PC-DOS compatible BS with MS names */
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#define OEM_W9x 5 /* use PC-DOS compatible BS with MS names */
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#define OEM_RX 6 /* use PC-DOS compatible BS with Rx names */
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#define OEM_DR 6 /* old IBMBIO, IBMDOS compatible DR-DOS versions */
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#define OEM_PC 7 /* use PC-DOS compatible boot sector and names */
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#define OEM_MS 8 /* use PC-DOS compatible BS with MS names */
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#define OEM_W9x 9 /* use PC-DOS compatible BS with MS names */
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#define OEM_RX 10 /* use PC-DOS compatible BS with Rx names */
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#endif
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CONST char * msgDOS[DOSFLAVORS] = { /* order should match above items */
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"\n", /* In standard FreeDOS/EnhancedDR mode, don't print anything special */
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#ifndef DRSYS
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"Enhanced DR DOS (OpenDOS Enhancement Project) mode\n",
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#endif
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"DR DOS (OpenDOS Enhancement Project) mode\n",
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#ifdef DRSYS
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"\n", /* FreeDOS mode so don't print anything special */
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#endif
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"\n", /* In standard FreeDOS mode, don't print anything special */
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"Enhanced DR-DOS mode (DRBIO.SYS and DRDOS.SYS)\n",
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"Enhanced DR-DOS mode (EDRPACK.SYS, lDOS drload)\n",
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"Enhanced DR-DOS mode (EDRDOS.COM, lDOS iniload)\n",
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"OSS MS-DOS mode (LMSPACK.SYS, lDOS)\n",
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"OSS MS-DOS mode (LMSDOS.COM, lDOS iniload)\n"
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#ifdef WITHOEMCOMPATBS
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"DR-DOS 5+ / OpenDOS / Enhanced DR-DOS (before 2023) mode\n",
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"PC-DOS compatibility mode\n",
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"MS-DOS compatibility mode\n",
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"Win9x DOS compatibility mode\n",
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@ -527,10 +510,14 @@ void showHelpAndExit(void)
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" /BOOTONLY: do *not* copy kernel / shell, only update boot sector or image\n"
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" /UPDATE : copy kernel and update boot sector (do *not* copy shell)\n"
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" /OEM : indicates boot sector, filenames, and load segment to use\n"
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" /OEM:FD use FreeDOS compatible settings\n"
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" /OEM:EDR use Enhanced DR DOS 7+ compatible settings\n"
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" /OEM:DR use DR DOS 7+ compatible settings\n"
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" /OEM:FD FreeDOS settings\n"
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" /OEM:EDR Enhanced DR DOS (DRBIO.SYS and DRDOS.SYS)\n"
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" /OEM:LEDRPACK Enhanced DR DOS (EDRPACK.SYS, lDOS drload)\n"
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" /OEM:LEDR Enhanced DR DOS (EDRDOS.COM, lDOS iniload)\n"
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" /OEM:LMSPACK OSS MS-DOS (LMSPACK.SYS, lDOS)\n"
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" /OEM:LMS OSS MS-DOS (LMSDOS.COM, lDOS iniload)\n"
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#ifdef WITHOEMCOMPATBS
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" /OEM:DR use DR DOS 5+ settings\n"
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" /OEM:PC use PC-DOS compatible settings\n"
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" /OEM:MS use MS-DOS compatible settings\n"
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" /OEM:W9x use MS Win9x DOS compatible settings\n"
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@ -619,11 +606,19 @@ void initOptions(int argc, char *argv[], SYSOptions *opts)
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argp++; /* point to DR/PC/MS that follows */
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if (memicmp(argp, "AUTO", 4) == 0)
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opts->flavor = OEM_AUTO;
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else if (memicmp(argp, "LEDRPACK", 8) == 0)
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opts->flavor = OEM_LEDRPACK;
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else if (memicmp(argp, "LEDR", 4) == 0)
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opts->flavor = OEM_LEDR;
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else if (memicmp(argp, "EDR", 3) == 0)
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opts->flavor = OEM_EDR;
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else if (memicmp(argp, "LMSPACK", 7) == 0)
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opts->flavor = OEM_LMSPACK;
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else if (memicmp(argp, "LMS", 3) == 0)
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opts->flavor = OEM_LMS;
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#ifdef WITHOEMCOMPATBS
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else if (memicmp(argp, "DR", 2) == 0)
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opts->flavor = OEM_DR;
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#ifdef WITHOEMCOMPATBS
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else if (memicmp(argp, "PC", 2) == 0)
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opts->flavor = OEM_PC;
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else if (memicmp(argp, "MS", 2) == 0)
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@ -894,12 +889,7 @@ void initOptions(int argc, char *argv[], SYSOptions *opts)
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}
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/* if unable to determine DOS, assume FreeDOS */
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if (opts->flavor == OEM_AUTO) opts->flavor =
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#ifdef DRSYS
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OEM_EDR;
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#else
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OEM_FD;
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#endif
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if (opts->flavor == OEM_AUTO) opts->flavor = OEM_FD;
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if (opts->verbose)
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printf(msgDOS[opts->flavor]);
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