From: ceriel Date: Wed, 4 Sep 1991 13:07:02 +0000 (+0000) Subject: updated for Minix 1.5 X-Git-Tag: release-5-5~964 X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=38fdd40cb7f943cb42ac5afe4121275a139e3fa2;p=ack.git updated for Minix 1.5 --- diff --git a/lib/minixST/include/.distr b/lib/minixST/include/.distr index 29670b592..bdeac18ea 100644 --- a/lib/minixST/include/.distr +++ b/lib/minixST/include/.distr @@ -1,12 +1,2 @@ -ansi.h -fcntl.h -limits.h -lib.h -errno.h +a.out.h minix -sgtty.h -signal.h -string.h -time.h -utime.h -sys diff --git a/lib/minixST/include/a.out.h b/lib/minixST/include/a.out.h index d1c643c0d..64f5ac9d5 100644 --- a/lib/minixST/include/a.out.h +++ b/lib/minixST/include/a.out.h @@ -1,16 +1,17 @@ /* The header file describes the format of executable files. */ +/* This version is intended for the Atari ST */ #ifndef _AOUT_H #define _AOUT_H struct exec { /* a.out header */ - unsigned char a_magic[2]; /* magic number */ - unsigned char a_flags; /* flags, see below */ unsigned char a_cpu; /* cpu id */ - unsigned char a_hdrlen; /* length of header */ - unsigned char a_unused; /* reserved for future use */ + unsigned char a_flags; /* flags, see below */ + unsigned char a_magic[2]; /* magic number */ unsigned short a_version; /* version stamp */ /* not used */ + unsigned char a_unused; /* reserved for future use */ + unsigned char a_hdrlen; /* length of header */ long a_text; /* size of text segement in bytes */ long a_data; /* size of data segment in bytes */ long a_bss; /* size of bss segment in bytes */ @@ -24,8 +25,8 @@ struct exec { /* a.out header */ long a_dbase; /* data relocation base */ }; -#define A_MAGIC0 (unsigned char) 0x01 -#define A_MAGIC1 (unsigned char) 0x03 +#define A_MAGIC0 (unsigned char) 0x03 +#define A_MAGIC1 (unsigned char) 0x01 #define BADMAG(X) ((X).a_magic[0] != A_MAGIC0 ||\ (X).a_magic[1] != A_MAGIC1) diff --git a/lib/minixST/include/minix/.distr b/lib/minixST/include/minix/.distr index 144062138..0e56cf2f8 100644 --- a/lib/minixST/include/minix/.distr +++ b/lib/minixST/include/minix/.distr @@ -1,5 +1 @@ config.h -callnr.h -com.h -const.h -type.h diff --git a/lib/minixST/include/minix/config.h b/lib/minixST/include/minix/config.h new file mode 100644 index 000000000..9705cf56a --- /dev/null +++ b/lib/minixST/include/minix/config.h @@ -0,0 +1,121 @@ +/* This file sets configuration parameters for the MINIX kernel, FS, and MM. + * It is divided up into two main sections. The first section contains + * user-settable parameters. In the second section, various internal system + * parameters are set based on the user-settable parameters. + */ + +/*===========================================================================* + * This section contains user-settable parameters * + *===========================================================================*/ + +/* MACHINE must be set to one of the machine types list below. */ +#define MACHINE ATARI /* Must be one of the names listed below */ +#define IBM_PC 1 /* any 8088 or 80x86-based system */ +#define SUN_4 40 /* any SUN SPARC-based system */ +#define ATARI 60 /* ATARI ST (68000) */ +#define AMIGA 61 /* Commodore Amiga (68000) */ +#define MACINTOSH 62 /* Apple Macintosh (68000) */ + + +/* If ROBUST is set to 1, writes of i-node, directory, and indirect blocks + * from the cache happen as soon as the blocks are modified. This gives a more + * robust, but slower, file system. If it is set to 0, these blocks are not + * given any special treatment, which may cause problems if the system crashes. + */ +#define ROBUST 0 /* 0 for speed, 1 for robustness */ + +/* If HAVE_SCATTERED_IO is set to 1, scattered I/O is enabled. */ +/* DEBUG - 1.4b will always use this. */ +#define HAVE_SCATTERED_IO 1 + + +/* The buffer cache should be made as large as you can afford. */ +#if INTEL_32BITS +#define NR_BUFS 320 /* # blocks in the buffer cache */ +#define NR_BUF_HASH 512 /* size of buf hash table; MUST BE POWER OF 2*/ +#else +#define NR_BUFS 30 /* # blocks in the buffer cache */ +#define NR_BUF_HASH 32 /* size of buf hash table; MUST BE POWER OF 2*/ +#endif + + +/* Defines for kernel configuration. */ +#define AUTO_BIOS 0 /* xt_wini.c - use Western's autoconfig BIOS */ +#define C_RS232_INT_HANDLERS 0 /* rs232.c - use slower C int handlers */ +#define DEFAULT_CLASS 0 /* floppy.c - 3 or 5 to get only that size */ +#define LINEWRAP 0 /* console.c - wrap lines at column 80 */ +#define NO_HANDSHAKE 1 /* rs232.c - don't use CTS/RTS handshaking */ + +/* These configuration defines control debugging and unfinished code. */ +#define FLOPPY_TIMING 0 /* floppy.c - for fine tuning floppy driver */ +#define MONITOR 0 /* xt_wini.c - monitor loop in w_wait_int */ +#define RECORD_FLOPPY_SKEW 0 /* floppy.c - for deciding nr_sectors */ + +/* These configuration defines control worthless code. */ +#define SPARE_VIDEO_MEMORY 0 /* misc.c - use memory from any 2nd vid card */ +#define SPLIMITS 0 /* mpx*.x - set stack limits (never checked) */ + +#if (MACHINE == ATARI) +/* this define says whether the keyboard generates VT100 or IBM_PC escapes */ +#define KEYBOARD VT100 /* either VT100 or IBM_PC */ +#define VT100 100 +/* IBM_PC is already defined above. Use IBM_PC to be Minix ST 1.1 compatible */ + +/* the next define says whether you have SUPRA or ATARI extended partitioning */ +/* hook for future extensions; not yet implemented; not yet used */ +#define PARTITIONING SUPRA /* either SUPRA or ATARI */ +#define SUPRA 1 +/* ATARI is already defined */ + +/* define the number of hard disk drives on your system */ +/* (assuming 2 drives/controller) */ +#define NR_DRIVES 1 /* typically 0 or 1 */ +#endif + + +/*===========================================================================* + * There are no user-settable parameters after this line * + *===========================================================================*/ +/* Set the CHIP type based on the machine selected. The symbol CHIP is actually + * indicative of more than just the CPU. For example, machines for which + * CHIP == INTEL are expected to have 8259A interrrupt controllers and the + * other properties of IBM PC/XT/AT/386 types machines in general. */ +#define INTEL 1 /* CHIP type for PC, XT, AT, 386 and clones */ +#define M68000 2 /* CHIP type for Atari, Amiga, Macintosh */ +#define SPARC 3 /* CHIP type for SUN-4 (e.g. SPARCstation) */ + +#if MACHINE == IBM_PC +#define CHIP INTEL +#endif + +#if (MACHINE == ATARI) | (MACHINE == AMIGA) | (MACHINE == MACINTOSH) +#define CHIP M68000 +#endif + +#if (MACHINE == SUN_4) +#define CHIP SPARC +#endif + +#if MACHINE == ATARI +#define ASKDEV 1 /* ask for boot device */ +#define FASTLOAD 1 /* use multiple block transfers to init ram */ +#endif + +/* The file buf.h uses MAYBE_WRITE_IMMED. */ +#if ROBUST +#define MAYBE_WRITE_IMMED WRITE_IMMED /* slower but perhaps safer */ +#else +#define MAYBE_WRITE_IMMED 0 /* faster */ +#endif + +#ifndef MACHINE +#error "In please define MACHINE" +#endif + +#ifndef CHIP +#error "In please define MACHINE to have a legal value" +#endif + +#if (MACHINE == 0) +#error "MACHINE has incorrect value (0)" +#endif