1990/1226/ss/dat.h (diff list | history)

1990/1223/sys/src/9/ss/dat.h:45,51 – 1990/1226/sys/src/9/ss/dat.h:45,51 (short | long | prev | next)
1990/1223		struct Lock { char key; /* addr of sync bus semaphore */
1990/1226		ulong key;
1990/1223		ulong pc; };
1990/1223/sys/src/9/ss/dat.h:67,73 – 1990/1226/sys/src/9/ss/dat.h:67,72
1990/1223		{ ulong sp; ulong pc; ushort sr; }; struct Alarm
1990/1223/sys/src/9/ss/dat.h:216,224 – 1990/1226/sys/src/9/ss/dat.h:215,226
1990/1223		Lock alarmlock; /* access to alarm list */ void *alarm; /* alarms bound to this clock */ int fpstate; /* state of fp registers on machine */ void (*intr)(ulong, ulong); /* !!Compatability with mips!! */
1990/1226		void (*intr)(ulong, ulong); /* !!Compatibility with mips!! */
1990/1223		ulong cause; /* ... */ ulong pc; /* ... */
1990/1226		char pidhere[NCONTEXT]; /* is this tlbpid possibly in this mmu? */ int lastpid; /* last pid allocated on this machine */ Proc *pidproc[NCONTEXT]; /* process that owns this pid on this mach */
1990/1223		int stack[1]; };
1990/1223/sys/src/9/ss/dat.h:323,329 – 1990/1226/sys/src/9/ss/dat.h:325,330
1990/1223		char text[NAMELEN]; Proc *rnext; /* next process in run queue */ Proc *qnext; /* next process on queue for a QLock */ QLock *qlock; /* address of qlock being queued for DEBUG */ int state; int spin; /* spinning instead of unscheduled */ Page *upage; /* BUG: should be unlinked from page list */
1990/1223/sys/src/9/ss/dat.h:347,353 – 1990/1226/sys/src/9/ss/dat.h:348,354
1990/1223		int wokeup; /* whether sleep was interrupted */ ulong pc; /* DEBUG only */ int kp; /* true if a kernel process */ int pidonmach[1]; /* !!Compatability with mips!! */
1990/1226		int pidonmach[MAXMACH]; /* TLB pid on each mmu */
1990/1223		}; struct MMU
1990/1223/sys/src/9/ss/dat.h:511,518 – 1990/1226/sys/src/9/ss/dat.h:512,519
1990/1223		#define PRINTSIZE 256 extern register Mach *m; extern register User *u;
1990/1226		extern register Mach *m; /* R6 */ extern register User *u; /* R5 */
1990/1223		/* * Process states
1990/1223/sys/src/9/ss/dat.h:609,613 – 1990/1226/sys/src/9/ss/dat.h:610,614
1990/1223		/* * parameters for sysproc.c */ #define AOUT_MAGIC A_MAGIC
1990/1226		#define AOUT_MAGIC K_MAGIC
1990/1223		#define ENTRYOFFSET 0