From: ceriel Date: Fri, 3 Nov 1989 12:57:25 +0000 (+0000) Subject: updated to Minix 1.3 version X-Git-Tag: release-5-5~2108 X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=f83c2ba230bc6c23a22d21a9a24f80448ebcaedd;p=ack.git updated to Minix 1.3 version --- diff --git a/lib/minix/include/minix/callnr.h b/lib/minix/include/minix/callnr.h index 4681c7460..39b497504 100644 --- a/lib/minix/include/minix/callnr.h +++ b/lib/minix/include/minix/callnr.h @@ -1,4 +1,4 @@ -#define NCALLS 69 /* number of system calls allowed */ +#define NCALLS 70 /* number of system calls allowed */ #define EXIT 1 #define FORK 2 @@ -48,3 +48,6 @@ #define BRK2 66 /* to MM: used to say how big FS & INIT are */ #define REVIVE 67 /* to FS: revive a sleeping process */ #define TASK_REPLY 68 /* to FS: reply code from tty task */ + +/* The following IS a system call for amoeba transactions */ +#define AM_SYSCALL 69 diff --git a/lib/minix/include/minix/com.h b/lib/minix/include/minix/com.h index 76e85ee5f..90b193538 100644 --- a/lib/minix/include/minix/com.h +++ b/lib/minix/include/minix/com.h @@ -5,7 +5,71 @@ #define ANY (NR_PROCS+100) /* receive(ANY, buf) accepts from any source */ /* Task numbers, function codes and reply codes. */ -#define HARDWARE -1 /* used as source on interrupt generated msgs */ + +#define TTY -NR_TASKS /* terminal I/O class */ +# define TTY_CHAR_INT 1 /* fcn code for tty input interrupt */ +# define TTY_O_DONE 2 /* fcn code for tty output done */ +# define TTY_READ 3 /* fcn code for reading from tty */ +# define TTY_WRITE 4 /* fcn code for writing to tty */ +# define TTY_IOCTL 5 /* fcn code for ioctl */ +# define TTY_SETPGRP 6 /* fcn code for setpgrp */ +# define SUSPEND -998 /* used in interrupts when tty has no data */ + +#ifdef AM_KERNEL +#define AMOEBA +#endif + +#ifdef AMOEBA + +/* there are AM_NTASK copies of the amoeba kernel task. +** If you change AM_NTASKS be sure to adjust kernel/table.c and fs/table.c +*/ +#define AM_NTASKS 4 /* number of kernel tasks of this class */ + +#define AMINT_CLASS (TTY+1) /* Amoeba event handler */ +#define AMOEBA_CLASS (AMINT_CLASS+AM_NTASKS) /* transaction handlers */ +# define ETHER_ARRIV 1 /* fcn code for packet arrival */ +# define AM_TRANS 2 /* amoeba transaction */ +# define AM_GETREQ 3 /* amoeba getrequest */ +# define AM_PUTREP 4 /* amoeba putrep */ +# define AM_REVIVE 6 /* used by kernel task to revive luser task */ +# define AM_TIMEOUT 8 /* used to talk to clock task */ +# define AM_PUTSIG 9 /* when the luser hits the DEL ! */ +# define AM_TASK_DIED 10 /* sent if task died during a transaction */ + +#else + +#define AMOEBA_CLASS TTY + +#endif AMOEBA + +/* +** New class definitions should go here and should be defined relative +** to AMOEBA_CLASS (ie. as AMOEBA_CLASS+n, for the nth task added). +*/ + +#define PRINTER -7 /* printer I/O class */ +/* the printer uses the same commands as TTY */ + +#define WINCHESTER -6 /* winchester (hard) disk class */ +#define FLOPPY -5 /* floppy disk class */ +# define DISKINT 1 /* fcn code for disk interrupt */ +# define DISK_READ 3 /* fcn code to DISK (must equal TTY_READ) */ +# define DISK_WRITE 4 /* fcn code to DISK (must equal TTY_WRITE) */ +# define DISK_IOCTL 5 /* fcn code for setting up RAM disk */ + +#define MEM -4 /* /dev/ram, /dev/(k)mem and /dev/null class */ +# define RAM_DEV 0 /* minor device for /dev/ram */ +# define MEM_DEV 1 /* minor device for /dev/mem */ +# define KMEM_DEV 2 /* minor device for /dev/kmem */ +# define NULL_DEV 3 /* minor device for /dev/null */ + +#define CLOCK -3 /* clock class */ +# define SET_ALARM 1 /* fcn code to CLOCK, set up alarm */ +# define CLOCK_TICK 2 /* fcn code for clock tick */ +# define GET_TIME 3 /* fcn code to CLOCK, get real time */ +# define SET_TIME 4 /* fcn code to CLOCK, set real time */ +# define REAL_TIME 1 /* reply from CLOCK: here is real time */ #define SYSTASK -2 /* internal functions */ # define SYS_XIT 1 /* fcn code for sys_xit(parent, proc) */ @@ -17,38 +81,10 @@ # define SYS_EXEC 7 /* fcn code for sys_exec(procno, new_sp) */ # define SYS_TIMES 8 /* fcn code for sys_times(procno, bufptr) */ # define SYS_ABORT 9 /* fcn code for sys_abort() */ -#ifdef ATARI_ST -# define SYS_FRESH 10 /* fcn code for sys_fresh() */ -#endif - -#define CLOCK -3 /* clock class */ -# define SET_ALARM 1 /* fcn code to CLOCK, set up alarm */ -# define CLOCK_TICK 2 /* fcn code for clock tick */ -# define GET_TIME 3 /* fcn code to CLOCK, get real time */ -# define SET_TIME 4 /* fcn code to CLOCK, set real time */ -# define REAL_TIME 1 /* reply from CLOCK: here is real time */ - -#define MEM -4 /* /dev/ram, /dev/(k)mem and /dev/null class */ -# define RAM_DEV 0 /* minor device for /dev/ram */ -# define MEM_DEV 1 /* minor device for /dev/mem */ -# define KMEM_DEV 2 /* minor device for /dev/kmem */ -# define NULL_DEV 3 /* minor device for /dev/null */ - -#define FLOPPY -5 /* floppy disk class */ -#define WINCHESTER -6 /* winchester (hard) disk class */ -# define DISKINT 1 /* fcn code for disk interupt */ -# define DISK_READ 3 /* fcn code to DISK (must equal TTY_READ) */ -# define DISK_WRITE 4 /* fcn code to DISK (must equal TTY_WRITE) */ -# define DISK_IOCTL 5 /* fcn code for setting up RAM disk */ +# define SYS_FRESH 10 /* fcn code for sys_fresh() (Atari only) */ +# define SYS_KILL 11 /* fcn code for sys_kill(proc, sig) */ -#define TTY -7 /* terminal I/O class */ -#define PRINTER -8 /* printer I/O class */ -# define TTY_CHAR_INT 1 /* fcn code for tty input interrupt */ -# define TTY_O_DONE 2 /* fcn code for tty output done */ -# define TTY_READ 3 /* fcn code for reading from tty */ -# define TTY_WRITE 4 /* fcn code for writing to tty */ -# define TTY_IOCTL 5 /* fcn code for ioctl */ -# define SUSPEND -998 /* used in interrupts when tty has no data */ +#define HARDWARE -1 /* used as source on interrupt generated msgs */ /* Names of message fields for messages to CLOCK task. */ #define DELTA_TICKS m6_l1 /* alarm interval in clock ticks */ @@ -66,9 +102,11 @@ /* Names of message fields for messages to TTY task. */ #define TTY_LINE m2_i1 /* message parameter: terminal line */ +#define TTY_SPEED m2_i2 /* low byte = input speed, next byte = output*/ #define TTY_REQUEST m2_i3 /* message parameter: ioctl request code */ #define TTY_SPEK m2_l1 /* message parameter: ioctl speed, erasing */ #define TTY_FLAGS m2_l2 /* message parameter: ioctl tty mode */ +#define TTY_PGRP m2_i3 /* message parameter: process group */ /* Names of messages fields used in reply messages from tasks. */ #define REP_PROC_NR m2_i1 /* # of proc on whose behalf I/O was done */ @@ -87,7 +125,7 @@ #define USER_TIME m4_l1 /* user time consumed by process */ #define SYSTEM_TIME m4_l2 /* system time consumed by process */ #define CHILD_UTIME m4_l3 /* user time consumed by process' children */ -#define CHILD_STIME m4_l4 /* system time consumed by proces children */ +#define CHILD_STIME m4_l4 /* sys time consumed by process' children */ #define PROC1 m1_i1 /* indicates a process */ #define PROC2 m1_i2 /* indicates a process */ @@ -99,3 +137,18 @@ #define MEM_PTR m1_p1 /* tells where memory map is for sys_newmap */ #define CANCEL 0 /* general request to force a task to cancel */ #define SIG_MAP m1_i2 /* used by kernel for passing signal bit map */ + +#ifdef AMOEBA + +/* names of message fields for amoeba tasks */ +#define AM_OP m2_i1 /* one of the above operators */ +#define AM_PROC_NR m2_i2 /* process # of proc doing operation */ +#define AM_COUNT m2_i3 /* size of buffer for operation */ +#define AM_ADDRESS m2_p1 /* address of buffer for operation */ +/* for communication between MM and AMOEBA_CLASS kernel tasks */ +#define AM_STATUS m2_i3 /* same use as REP_STATUS but for amoeba */ +#define AM_FREE_IT m2_l1 /* 1=not a getreq, 0=is a getreq */ +/* and a special for passing a physical address from the ethernet driver */ +#define AM_PADDR m2_l1 /* to the transaction layer */ + +#endif AMOEBA diff --git a/lib/minix/include/minix/const.h b/lib/minix/include/minix/const.h index b4a96e95d..c76d0efb5 100644 --- a/lib/minix/include/minix/const.h +++ b/lib/minix/include/minix/const.h @@ -7,10 +7,16 @@ * subject to a few conditions. */ +#ifndef i8088 +#ifndef ATARI_ST +#error Either i8088 or ATARI ST must be defined +#endif +#endif + #define EXTERN extern /* used in *.h files */ #define PRIVATE static /* PRIVATE x limits the scope of x */ #define PUBLIC /* PUBLIC is the opposite of PRIVATE */ -#define FORWARD static /* some compilers require this to be 'static' */ +#define FORWARD /* some compilers require this to be 'static' */ #define TRUE 1 /* used for turning integers into Booleans */ #define FALSE 0 /* used for turning integers into Booleans */ @@ -22,7 +28,11 @@ #define MAJOR 8 /* major device = (dev>>MAJOR) & 0377 */ #define MINOR 0 /* minor device = (dev>>MINOR) & 0377 */ +#ifdef AM_KERNEL +#define NR_TASKS 13 /* must be 5 more than without amoeba */ +#else #define NR_TASKS 8 /* number of tasks in the transfer vector */ +#endif #define NR_PROCS 16 /* number of slots in proc table */ #define NR_SEGS 3 /* # segments per process */ #define T 0 /* proc[i].mem_map[T] is for text */ @@ -64,7 +74,7 @@ #define NO_NUM 0x8000 /* used as numerical argument to panic() */ #define MAX_PATH 128 /* max length of path names */ #define SIG_PUSH_BYTES 8 /* how many bytes pushed by signal */ -#define MAX_ISTACK_BYTES 1024 /* maximum initial stack size for EXEC */ +#define MAX_ISTACK_BYTES 2048 /* maximum initial stack size for EXEC */ /* Device numbers of root (RAM) and boot (fd0) devices. */ #define ROOT_DEV (dev_nr) 256 /* major-minor device number of root dev */ diff --git a/lib/minix/include/minix/type.h b/lib/minix/include/minix/type.h index 21f44e4bf..97a67feda 100644 --- a/lib/minix/include/minix/type.h +++ b/lib/minix/include/minix/type.h @@ -27,7 +27,7 @@ typedef unshort dev_nr; /* major | minor device number */ typedef char links; /* number of links to an inode */ #define MAX_LINKS 0177 -typedef long real_time; /* real time in seconds since Jan 1, 1980 */ +typedef long real_time; /* real time in seconds since Jan 1, 1970 */ typedef long file_pos; /* position in, or length of, a file */ #define MAX_FILE_POS 017777777777L typedef short int uid; /* user id */ diff --git a/lib/minix/include/sgtty.h b/lib/minix/include/sgtty.h index 14ee81f7e..40c07bac5 100644 --- a/lib/minix/include/sgtty.h +++ b/lib/minix/include/sgtty.h @@ -1,8 +1,8 @@ /* Data structures for IOCTL. */ struct sgttyb { - char sg_ispeed; /* input speed (not used) */ - char sg_ospeed; /* output speed (not used) */ + char sg_ispeed; /* input speed */ + char sg_ospeed; /* output speed */ char sg_erase; /* erase character */ char sg_kill; /* kill character */ int sg_flags; /* mode flags */ @@ -17,14 +17,28 @@ struct tchars { char t_brkc; /* input delimiter (like nl) */ }; -/* Fields in t_flags. */ +/* Field names */ #define XTABS 0006000 /* do tab expansion */ +#define BITS8 0001400 /* 8 bits/char */ +#define BITS7 0001000 /* 7 bits/char */ +#define BITS6 0000400 /* 6 bits/char */ +#define BITS5 0000000 /* 5 bits/char */ +#define EVENP 0000200 /* even parity */ +#define ODDP 0000100 /* odd parity */ #define RAW 0000040 /* enable raw mode */ #define CRMOD 0000020 /* map lf to cr + lf */ #define ECHO 0000010 /* echo input */ #define CBREAK 0000002 /* enable cbreak mode */ #define COOKED 0000000 /* neither CBREAK nor RAW */ +/* Line speeds */ +#define B110 1 +#define B300 3 +#define B1200 12 +#define B2400 24 +#define B4800 48 +#define B9600 96 + #define TIOCGETP (('t'<<8) | 8) #define TIOCSETP (('t'<<8) | 9) #define TIOCGETC (('t'<<8) | 18) diff --git a/lib/minix/include/signal.h b/lib/minix/include/signal.h index 06c1125bf..63ef88e5d 100644 --- a/lib/minix/include/signal.h +++ b/lib/minix/include/signal.h @@ -1,4 +1,3 @@ -#define NR_SIGS 16 /* number of signals used */ #define NSIG 16 /* number of signals used */ #define SIGHUP 1 /* hangup */ @@ -18,6 +17,7 @@ #define SIGTERM 15 /* software termination signal from kill */ #define STACK_FAULT 16 /* used by kernel to signal stack fault */ +#define NR_SIGS NSIG int (*signal())(); #define SIG_DFL (int (*)())0 diff --git a/lib/minixST/include/minix/callnr.h b/lib/minixST/include/minix/callnr.h index 4681c7460..39b497504 100644 --- a/lib/minixST/include/minix/callnr.h +++ b/lib/minixST/include/minix/callnr.h @@ -1,4 +1,4 @@ -#define NCALLS 69 /* number of system calls allowed */ +#define NCALLS 70 /* number of system calls allowed */ #define EXIT 1 #define FORK 2 @@ -48,3 +48,6 @@ #define BRK2 66 /* to MM: used to say how big FS & INIT are */ #define REVIVE 67 /* to FS: revive a sleeping process */ #define TASK_REPLY 68 /* to FS: reply code from tty task */ + +/* The following IS a system call for amoeba transactions */ +#define AM_SYSCALL 69 diff --git a/lib/minixST/include/minix/com.h b/lib/minixST/include/minix/com.h index 76e85ee5f..90b193538 100644 --- a/lib/minixST/include/minix/com.h +++ b/lib/minixST/include/minix/com.h @@ -5,7 +5,71 @@ #define ANY (NR_PROCS+100) /* receive(ANY, buf) accepts from any source */ /* Task numbers, function codes and reply codes. */ -#define HARDWARE -1 /* used as source on interrupt generated msgs */ + +#define TTY -NR_TASKS /* terminal I/O class */ +# define TTY_CHAR_INT 1 /* fcn code for tty input interrupt */ +# define TTY_O_DONE 2 /* fcn code for tty output done */ +# define TTY_READ 3 /* fcn code for reading from tty */ +# define TTY_WRITE 4 /* fcn code for writing to tty */ +# define TTY_IOCTL 5 /* fcn code for ioctl */ +# define TTY_SETPGRP 6 /* fcn code for setpgrp */ +# define SUSPEND -998 /* used in interrupts when tty has no data */ + +#ifdef AM_KERNEL +#define AMOEBA +#endif + +#ifdef AMOEBA + +/* there are AM_NTASK copies of the amoeba kernel task. +** If you change AM_NTASKS be sure to adjust kernel/table.c and fs/table.c +*/ +#define AM_NTASKS 4 /* number of kernel tasks of this class */ + +#define AMINT_CLASS (TTY+1) /* Amoeba event handler */ +#define AMOEBA_CLASS (AMINT_CLASS+AM_NTASKS) /* transaction handlers */ +# define ETHER_ARRIV 1 /* fcn code for packet arrival */ +# define AM_TRANS 2 /* amoeba transaction */ +# define AM_GETREQ 3 /* amoeba getrequest */ +# define AM_PUTREP 4 /* amoeba putrep */ +# define AM_REVIVE 6 /* used by kernel task to revive luser task */ +# define AM_TIMEOUT 8 /* used to talk to clock task */ +# define AM_PUTSIG 9 /* when the luser hits the DEL ! */ +# define AM_TASK_DIED 10 /* sent if task died during a transaction */ + +#else + +#define AMOEBA_CLASS TTY + +#endif AMOEBA + +/* +** New class definitions should go here and should be defined relative +** to AMOEBA_CLASS (ie. as AMOEBA_CLASS+n, for the nth task added). +*/ + +#define PRINTER -7 /* printer I/O class */ +/* the printer uses the same commands as TTY */ + +#define WINCHESTER -6 /* winchester (hard) disk class */ +#define FLOPPY -5 /* floppy disk class */ +# define DISKINT 1 /* fcn code for disk interrupt */ +# define DISK_READ 3 /* fcn code to DISK (must equal TTY_READ) */ +# define DISK_WRITE 4 /* fcn code to DISK (must equal TTY_WRITE) */ +# define DISK_IOCTL 5 /* fcn code for setting up RAM disk */ + +#define MEM -4 /* /dev/ram, /dev/(k)mem and /dev/null class */ +# define RAM_DEV 0 /* minor device for /dev/ram */ +# define MEM_DEV 1 /* minor device for /dev/mem */ +# define KMEM_DEV 2 /* minor device for /dev/kmem */ +# define NULL_DEV 3 /* minor device for /dev/null */ + +#define CLOCK -3 /* clock class */ +# define SET_ALARM 1 /* fcn code to CLOCK, set up alarm */ +# define CLOCK_TICK 2 /* fcn code for clock tick */ +# define GET_TIME 3 /* fcn code to CLOCK, get real time */ +# define SET_TIME 4 /* fcn code to CLOCK, set real time */ +# define REAL_TIME 1 /* reply from CLOCK: here is real time */ #define SYSTASK -2 /* internal functions */ # define SYS_XIT 1 /* fcn code for sys_xit(parent, proc) */ @@ -17,38 +81,10 @@ # define SYS_EXEC 7 /* fcn code for sys_exec(procno, new_sp) */ # define SYS_TIMES 8 /* fcn code for sys_times(procno, bufptr) */ # define SYS_ABORT 9 /* fcn code for sys_abort() */ -#ifdef ATARI_ST -# define SYS_FRESH 10 /* fcn code for sys_fresh() */ -#endif - -#define CLOCK -3 /* clock class */ -# define SET_ALARM 1 /* fcn code to CLOCK, set up alarm */ -# define CLOCK_TICK 2 /* fcn code for clock tick */ -# define GET_TIME 3 /* fcn code to CLOCK, get real time */ -# define SET_TIME 4 /* fcn code to CLOCK, set real time */ -# define REAL_TIME 1 /* reply from CLOCK: here is real time */ - -#define MEM -4 /* /dev/ram, /dev/(k)mem and /dev/null class */ -# define RAM_DEV 0 /* minor device for /dev/ram */ -# define MEM_DEV 1 /* minor device for /dev/mem */ -# define KMEM_DEV 2 /* minor device for /dev/kmem */ -# define NULL_DEV 3 /* minor device for /dev/null */ - -#define FLOPPY -5 /* floppy disk class */ -#define WINCHESTER -6 /* winchester (hard) disk class */ -# define DISKINT 1 /* fcn code for disk interupt */ -# define DISK_READ 3 /* fcn code to DISK (must equal TTY_READ) */ -# define DISK_WRITE 4 /* fcn code to DISK (must equal TTY_WRITE) */ -# define DISK_IOCTL 5 /* fcn code for setting up RAM disk */ +# define SYS_FRESH 10 /* fcn code for sys_fresh() (Atari only) */ +# define SYS_KILL 11 /* fcn code for sys_kill(proc, sig) */ -#define TTY -7 /* terminal I/O class */ -#define PRINTER -8 /* printer I/O class */ -# define TTY_CHAR_INT 1 /* fcn code for tty input interrupt */ -# define TTY_O_DONE 2 /* fcn code for tty output done */ -# define TTY_READ 3 /* fcn code for reading from tty */ -# define TTY_WRITE 4 /* fcn code for writing to tty */ -# define TTY_IOCTL 5 /* fcn code for ioctl */ -# define SUSPEND -998 /* used in interrupts when tty has no data */ +#define HARDWARE -1 /* used as source on interrupt generated msgs */ /* Names of message fields for messages to CLOCK task. */ #define DELTA_TICKS m6_l1 /* alarm interval in clock ticks */ @@ -66,9 +102,11 @@ /* Names of message fields for messages to TTY task. */ #define TTY_LINE m2_i1 /* message parameter: terminal line */ +#define TTY_SPEED m2_i2 /* low byte = input speed, next byte = output*/ #define TTY_REQUEST m2_i3 /* message parameter: ioctl request code */ #define TTY_SPEK m2_l1 /* message parameter: ioctl speed, erasing */ #define TTY_FLAGS m2_l2 /* message parameter: ioctl tty mode */ +#define TTY_PGRP m2_i3 /* message parameter: process group */ /* Names of messages fields used in reply messages from tasks. */ #define REP_PROC_NR m2_i1 /* # of proc on whose behalf I/O was done */ @@ -87,7 +125,7 @@ #define USER_TIME m4_l1 /* user time consumed by process */ #define SYSTEM_TIME m4_l2 /* system time consumed by process */ #define CHILD_UTIME m4_l3 /* user time consumed by process' children */ -#define CHILD_STIME m4_l4 /* system time consumed by proces children */ +#define CHILD_STIME m4_l4 /* sys time consumed by process' children */ #define PROC1 m1_i1 /* indicates a process */ #define PROC2 m1_i2 /* indicates a process */ @@ -99,3 +137,18 @@ #define MEM_PTR m1_p1 /* tells where memory map is for sys_newmap */ #define CANCEL 0 /* general request to force a task to cancel */ #define SIG_MAP m1_i2 /* used by kernel for passing signal bit map */ + +#ifdef AMOEBA + +/* names of message fields for amoeba tasks */ +#define AM_OP m2_i1 /* one of the above operators */ +#define AM_PROC_NR m2_i2 /* process # of proc doing operation */ +#define AM_COUNT m2_i3 /* size of buffer for operation */ +#define AM_ADDRESS m2_p1 /* address of buffer for operation */ +/* for communication between MM and AMOEBA_CLASS kernel tasks */ +#define AM_STATUS m2_i3 /* same use as REP_STATUS but for amoeba */ +#define AM_FREE_IT m2_l1 /* 1=not a getreq, 0=is a getreq */ +/* and a special for passing a physical address from the ethernet driver */ +#define AM_PADDR m2_l1 /* to the transaction layer */ + +#endif AMOEBA diff --git a/lib/minixST/include/minix/const.h b/lib/minixST/include/minix/const.h index b4a96e95d..c76d0efb5 100644 --- a/lib/minixST/include/minix/const.h +++ b/lib/minixST/include/minix/const.h @@ -7,10 +7,16 @@ * subject to a few conditions. */ +#ifndef i8088 +#ifndef ATARI_ST +#error Either i8088 or ATARI ST must be defined +#endif +#endif + #define EXTERN extern /* used in *.h files */ #define PRIVATE static /* PRIVATE x limits the scope of x */ #define PUBLIC /* PUBLIC is the opposite of PRIVATE */ -#define FORWARD static /* some compilers require this to be 'static' */ +#define FORWARD /* some compilers require this to be 'static' */ #define TRUE 1 /* used for turning integers into Booleans */ #define FALSE 0 /* used for turning integers into Booleans */ @@ -22,7 +28,11 @@ #define MAJOR 8 /* major device = (dev>>MAJOR) & 0377 */ #define MINOR 0 /* minor device = (dev>>MINOR) & 0377 */ +#ifdef AM_KERNEL +#define NR_TASKS 13 /* must be 5 more than without amoeba */ +#else #define NR_TASKS 8 /* number of tasks in the transfer vector */ +#endif #define NR_PROCS 16 /* number of slots in proc table */ #define NR_SEGS 3 /* # segments per process */ #define T 0 /* proc[i].mem_map[T] is for text */ @@ -64,7 +74,7 @@ #define NO_NUM 0x8000 /* used as numerical argument to panic() */ #define MAX_PATH 128 /* max length of path names */ #define SIG_PUSH_BYTES 8 /* how many bytes pushed by signal */ -#define MAX_ISTACK_BYTES 1024 /* maximum initial stack size for EXEC */ +#define MAX_ISTACK_BYTES 2048 /* maximum initial stack size for EXEC */ /* Device numbers of root (RAM) and boot (fd0) devices. */ #define ROOT_DEV (dev_nr) 256 /* major-minor device number of root dev */ diff --git a/lib/minixST/include/minix/type.h b/lib/minixST/include/minix/type.h index 21f44e4bf..97a67feda 100644 --- a/lib/minixST/include/minix/type.h +++ b/lib/minixST/include/minix/type.h @@ -27,7 +27,7 @@ typedef unshort dev_nr; /* major | minor device number */ typedef char links; /* number of links to an inode */ #define MAX_LINKS 0177 -typedef long real_time; /* real time in seconds since Jan 1, 1980 */ +typedef long real_time; /* real time in seconds since Jan 1, 1970 */ typedef long file_pos; /* position in, or length of, a file */ #define MAX_FILE_POS 017777777777L typedef short int uid; /* user id */