minix/kernel/kernel.h
Ben Gras 6f77685609 Split of architecture-dependent and -independent functions for i386,
mainly in the kernel and headers. This split based on work by
Ingmar Alting <iaalting@cs.vu.nl> done for his Minix PowerPC architecture
port.

 . kernel does not program the interrupt controller directly, do any
   other architecture-dependent operations, or contain assembly any more,
   but uses architecture-dependent functions in arch/$(ARCH)/.
 . architecture-dependent constants and types defined in arch/$(ARCH)/include.
 . <ibm/portio.h> moved to <minix/portio.h>, as they have become, for now,
   architecture-independent functions.
 . int86, sdevio, readbios, and iopenable are now i386-specific kernel calls
   and live in arch/i386/do_* now.
 . i386 arch now supports even less 86 code; e.g. mpx86.s and klib86.s have
   gone, and 'machine.protected' is gone (and always taken to be 1 in i386).
   If 86 support is to return, it should be a new architecture.
 . prototypes for the architecture-dependent functions defined in
   kernel/arch/$(ARCH)/*.c but used in kernel/ are in kernel/proto.h
 . /etc/make.conf included in makefiles and shell scripts that need to
   know the building architecture; it defines ARCH=<arch>, currently only
   i386.
 . some basic per-architecture build support outside of the kernel (lib)
 . in clock.c, only dequeue a process if it was ready
 . fixes for new include files

files deleted:
 . mpx/klib.s - only for choosing between mpx/klib86 and -386
 . klib86.s - only for 86

i386-specific files files moved (or arch-dependent stuff moved) to arch/i386/:
 . mpx386.s (entry point)
 . klib386.s
 . sconst.h
 . exception.c
 . protect.c
 . protect.h
 . i8269.c
2006-12-22 15:22:27 +00:00

31 lines
1.3 KiB
C
Executable file

#ifndef KERNEL_H
#define KERNEL_H
/* This is the master header for the kernel. It includes some other files
* and defines the principal constants.
*/
#define _POSIX_SOURCE 1 /* tell headers to include POSIX stuff */
#define _MINIX 1 /* tell headers to include MINIX stuff */
#define _SYSTEM 1 /* tell headers that this is the kernel */
/* The following are so basic, all the *.c files get them automatically. */
#include <minix/config.h> /* global configuration, MUST be first */
#include <ansi.h> /* C style: ANSI or K&R, MUST be second */
#include <sys/types.h> /* general system types */
#include <minix/const.h> /* MINIX specific constants */
#include <minix/type.h> /* MINIX specific types, e.g. message */
#include <minix/ipc.h> /* MINIX run-time system */
#include <timers.h> /* watchdog timer management */
#include <errno.h> /* return codes and error numbers */
/* Important kernel header files. */
#include "config.h" /* configuration, MUST be first */
#include "const.h" /* constants, MUST be second */
#include "type.h" /* type definitions, MUST be third */
#include "proto.h" /* function prototypes */
#include "glo.h" /* global variables */
#include "ipc.h" /* IPC constants */
#include "profile.h" /* system profiling */
#include "debug.h" /* debugging, MUST be last kernel header */
#endif /* KERNEL_H */