1992/0902/pc/main.c (diff list | history)

1992/0902/sys/src/9/pc/main.c:7,16 – 1992/0903/sys/src/9/pc/main.c:7,19 (short | long | prev | next)
1991/0716		#include "ureg.h" #include "init.h"
1991/0629
1992/0903		/* configuration parameters */
1992/0902		int mousetype; int pmutype;
1992/0323		uchar *sp; /* stack pointer for /boot */
1992/0903		int resettype;
1991/0711
1992/0903		uchar *sp; /* stack pointer for /boot */
1991/0716		void
1991/0702		main(void)
1991/0625		{
1992/0902/sys/src/9/pc/main.c:41,48 – 1992/0903/sys/src/9/pc/main.c:44,52
1991/0712		}
1991/0706
1992/0902		/* * this should be changed to describe architecture dependencies outside the * PC model
1992/0903		* This tries to capture architecture dependencies since things * like power management/reseting/mouse are outside the hardware * model.
1992/0902		*/
1991/0716		void
1991/1210		ident(void)
1992/0902/sys/src/9/pc/main.c:49,64 – 1992/0903/sys/src/9/pc/main.c:53,67
1991/1210		{ char *id = (char*)(ROMBIOS + 0xFF40); /* check for a safari (tres special) */
1992/0902		if(strncmp(id, "AT&TNSX", 7) == 0){ mousetype = MousePS2; pmutype = PMUnsx20;
1992/0903		resettype = Resetheadland;
1992/0902		}else if(strncmp(id, "NCRD.0", 6) == 0){ mousetype = MousePS2; pmutype = PMUother;
1992/0903		resettype = Reset8042;
1992/0902		}else{ mousetype = Mouseserial; pmutype = PMUother; }
1991/1210		}
1992/0902/sys/src/9/pc/main.c:184,189 – 1992/0903/sys/src/9/pc/main.c:187,194
1992/0323		int i, ac; uchar *av[32]; uchar **lsp;
1992/0903		char *cp = BOOTLINE; char buf[64];
1992/0323		sp = (uchar*)base + BY2PG - MAXSYSARG*BY2WD;
1992/0902/sys/src/9/pc/main.c:190,195 – 1992/0903/sys/src/9/pc/main.c:195,208
1992/0323		ac = 0; av[ac++] = pusharg("/386/9safari"); av[ac++] = pusharg("-p");
1992/0903		cp[64] = 0; if(strncmp(cp, "fd!", 3) == 0){ sprint(buf, "local!#f/fd%ddisk", atoi(cp+3)); av[ac++] = pusharg(buf); } else if(strncmp(cp, "hd!", 3) == 0){ sprint(buf, "local!#w/hd%ddisk", atoi(cp+3)); av[ac++] = pusharg(buf); }
1992/0323		/* 4 byte word align stack */ sp = (uchar*)((ulong)sp & ~3);
1992/0902/sys/src/9/pc/main.c:413,421 – 1992/0903/sys/src/9/pc/main.c:426,441
1991/0803		print("exiting\n");
1992/0812		if(ispanic) for(;;);
1992/0902		i8042reset(); /* via keyboard controller */ print("can't reset via software, do something drastic!\n"); for(;;);
1992/0903		switch(resettype){ case Resetheadland: headreset(); case Reset8042: i8042reset(); /* via keyboard controller */ default: print("Reset the machine!\n"); for(;;); }
1991/0803		} /*