Added linux386 platform.

This commit is contained in:
dtrg
2007-04-21 23:02:11 +00:00
parent 201c66879d
commit b500b1a7b7
28 changed files with 1118 additions and 0 deletions

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/* $Source$
* $State$
* $Revision$
*/
#ifndef _ACK_CONFIG_H
#define _ACK_CONFIG_H
/* We're providing a time() system call rather than wanting a wrapper around
* gettimeofday() in the libc. */
/* #define ACKCONF_TIME_IS_A_SYSCALL */
#endif

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/* $Source$
* $State$
* $Revision$
*/
#ifndef _SYS_IOCTL_H
#define _SYS_IOCTL_H
/* These are copied from the ioctl_list(2) man page. */
/* <include/asm-i386/socket.h> */
#define FIOSETOWN 0x00008901
#define SIOCSPGRP 0x00008902
#define FIOGETOWN 0x00008903
#define SIOCGPGRP 0x00008904
#define SIOCATMARK 0x00008905
#define SIOCGSTAMP 0x00008906
/* <include/asm-i386/termios.h> */
#define TCGETS 0x00005401
#define TCSETS 0x00005402
#define TCSETSW 0x00005403
#define TCSETSF 0x00005404
#define TCGETA 0x00005405
#define TCSETA 0x00005406
#define TCSETAW 0x00005407
#define TCSETAF 0x00005408
#define TCSBRK 0x00005409
#define TCXONC 0x0000540A
#define TCFLSH 0x0000540B
#define TIOCEXCL 0x0000540C
#define TIOCNXCL 0x0000540D
#define TIOCSCTTY 0x0000540E
#define TIOCGPGRP 0x0000540F
#define TIOCSPGRP 0x00005410
#define TIOCOUTQ 0x00005411
#define TIOCSTI 0x00005412
#define TIOCGWINSZ 0x00005413
#define TIOCSWINSZ 0x00005414
#define TIOCMGET 0x00005415
#define TIOCMBIS 0x00005416
#define TIOCMBIC 0x00005417
#define TIOCMSET 0x00005418
#define TIOCGSOFTCAR 0x00005419
#define TIOCSSOFTCAR 0x0000541A
#define FIONREAD 0x0000541B
#define TIOCINQ 0x0000541B
#define TIOCLINUX 0x0000541C
#define TIOCCONS 0x0000541D
#define TIOCGSERIAL 0x0000541E
#define TIOCSSERIAL 0x0000541F
#define TIOCPKT 0x00005420
#define FIONBIO 0x00005421
#define TIOCNOTTY 0x00005422
#define TIOCSETD 0x00005423
#define TIOCGETD 0x00005424
#define TCSBRKP 0x00005425
#define TIOCTTYGSTRUCT 0x00005426
#define FIONCLEX 0x00005450
#define FIOCLEX 0x00005451
#define FIOASYNC 0x00005452
#define TIOCSERCONFIG 0x00005453
#define TIOCSERGWILD 0x00005454
#define TIOCSERSWILD 0x00005455
#define TIOCGLCKTRMIOS 0x00005456
#define TIOCSLCKTRMIOS 0x00005457
#define TIOCSERGSTRUCT 0x00005458
#define TIOCSERGETLSR 0x00005459
#define TIOCSERGETMULTI 0x0000545A
#define TIOCSERSETMULTI 0x0000545B
#endif

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/*
* unistd.h - standard system calls
*/
/* $Id$ */
#ifndef _UNISTD_H
#define _UNISTD_H
#include <stddef.h>
#include <time.h>
/* Types */
typedef int pid_t;
typedef int mode_t;
typedef long suseconds_t;
/* Time handling. */
struct timeval
{
time_t tv_sec;
suseconds_t tv_usec;
};
struct timezone
{
int tz_minuteswest;
int tz_dsttime;
}; /* obsolete, unused */
extern int gettimeofday(struct timeval* tv, struct timezone* tz);
extern int settimeofday(const struct timeval* tv, const struct timezone* tz);
/* File access. */
enum
{
O_ACCMODE = 0x3,
O_RDONLY = 0,
O_WRONLY = 1,
O_RDWR = 2,
O_CREAT = 0x10,
O_TRUNC = 0x20,
O_APPEND = 0x40
};
extern int open(const char* path, int access, ...);
extern int creat(const char* path, mode_t mode);
extern int close(int d);
extern int read(int fd, void* buffer, size_t count);
extern int write(int fd, void* buffer, size_t count);
extern off_t lseek(int fildes, off_t offset, int whence);
extern int fcntl(int fd, int op, ...);
/* Special variables */
extern char** environ;
/* Implemented system calls */
extern void _exit(int);
extern pid_t getpid(void);
extern int brk(void* ptr);
extern void* sbrk(intptr_t increment);
extern int isatty(int d);
/* Signal handling */
typedef int sig_atomic_t;
#define SIG_ERR ((__sighandler_t) -1) /* Error return. */
#define SIG_DFL ((__sighandler_t) 0) /* Default action. */
#define SIG_IGN ((__sighandler_t) 1) /* Ignore signal. */
#define SIGHUP 1 /* Hangup (POSIX). */
#define SIGINT 2 /* Interrupt (ANSI). */
#define SIGQUIT 3 /* Quit (POSIX). */
#define SIGILL 4 /* Illegal instruction (ANSI). */
#define SIGTRAP 5 /* Trace trap (POSIX). */
#define SIGABRT 6 /* Abort (ANSI). */
#define SIGIOT 6 /* IOT trap (4.2 BSD). */
#define SIGBUS 7 /* BUS error (4.2 BSD). */
#define SIGFPE 8 /* Floating-point exception (ANSI). */
#define SIGKILL 9 /* Kill, unblockable (POSIX). */
#define SIGUSR1 10 /* User-defined signal 1 (POSIX). */
#define SIGSEGV 11 /* Segmentation violation (ANSI). */
#define SIGUSR2 12 /* User-defined signal 2 (POSIX). */
#define SIGPIPE 13 /* Broken pipe (POSIX). */
#define SIGALRM 14 /* Alarm clock (POSIX). */
#define SIGTERM 15 /* Termination (ANSI). */
#define SIGSTKFLT 16 /* Stack fault. */
#define SIGCLD SIGCHLD /* Same as SIGCHLD (System V). */
#define SIGCHLD 17 /* Child status has changed (POSIX). */
#define SIGCONT 18 /* Continue (POSIX). */
#define SIGSTOP 19 /* Stop, unblockable (POSIX). */
#define SIGTSTP 20 /* Keyboard stop (POSIX). */
#define SIGTTIN 21 /* Background read from tty (POSIX). */
#define SIGTTOU 22 /* Background write to tty (POSIX). */
#define SIGURG 23 /* Urgent condition on socket (4.2 BSD). */
#define SIGXCPU 24 /* CPU limit exceeded (4.2 BSD). */
#define SIGXFSZ 25 /* File size limit exceeded (4.2 BSD). */
#define SIGVTALRM 26 /* Virtual alarm clock (4.2 BSD). */
#define SIGPROF 27 /* Profiling alarm clock (4.2 BSD). */
#define SIGWINCH 28 /* Window size change (4.3 BSD, Sun). */
#define SIGPOLL SIGIO /* Pollable event occurred (System V). */
#define SIGIO 29 /* I/O now possible (4.2 BSD). */
#define SIGPWR 30 /* Power failure restart (System V). */
#define SIGSYS 31 /* Bad system call. */
#define SIGUNUSED 31
#define _NSIG 32 /* Biggest signal number + 1
(not including real-time signals). */
typedef void (*sighandler_t)(int);
extern sighandler_t signal(int signum, sighandler_t handler);
extern int raise(int signum);
#endif