diff options
Diffstat (limited to 'newlib/libc/sys/linux')
40 files changed, 0 insertions, 4918 deletions
diff --git a/newlib/libc/sys/linux/Makefile.am b/newlib/libc/sys/linux/Makefile.am deleted file mode 100644 index 1e114221c..000000000 --- a/newlib/libc/sys/linux/Makefile.am +++ /dev/null @@ -1,42 +0,0 @@ -## Process this file with automake to generate Makefile.in - -AUTOMAKE_OPTIONS = cygnus - -INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS) - -LIB_SOURCES = \ - brk.c getoptlong.c ids.c inode.c io.c linux.c process.c realpath.c \ - select.c signal.c systat.c termios.c time.c wait.c - -# This will handle both /usr/src/linux-2.4/include/asm/signal.h (in Red Hat Linux 7.1) -# and also /usr/src/linux/include/asm/signal.h in older versions of Red Hat Linux -SIGNAL_H = /usr/src/$(shell ls /usr/src/ | grep ^linux | head -n 1)/include/asm/signal.h - -liblinux_la_LDFLAGS = -Xcompiler -nostdlib - -if USE_LIBTOOL -noinst_LTLIBRARIES = liblinux.la -liblinux_la_SOURCES = $(LIB_SOURCES) -noinst_DATA = objectlist.awk.in -else -noinst_LIBRARIES = lib.a -lib_a_SOURCES = $(LIB_SOURCES) -noinst_DATA = -endif # USE_LIBTOOL - 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The calculation assumes that sizeof(int) == - * sizeof(void *). This is okay for i386 user space, but may be invalid in - * other cases. - */ - int *params = &args-1; - int argc = *params; - char **argv = (char **) (params+1); - - environ = argv+argc+1; - exit(main(argc,argv,environ)); -} diff --git a/newlib/libc/sys/linux/getoptlong.c b/newlib/libc/sys/linux/getoptlong.c deleted file mode 100644 index 089f4cdee..000000000 --- a/newlib/libc/sys/linux/getoptlong.c +++ /dev/null @@ -1,64 +0,0 @@ -#include <unistd.h> -#include <string.h> -#include <getopt.h> - -/* Written 2000 by Werner Almesberger */ - -static const char *__resume; - - -int getopt_long(int argc,char *const argv[],const char *optstring, - const struct option *longopts,int *longindex) -{ - char *here; - - optarg = NULL; - if (!__resume) { - if (argc == optind || *argv[optind] != '-') return -1; - if (argv[optind][1] == '-') { - const struct option *opt; - - optarg = strchr(argv[optind],'='); - if (optarg) optarg++; - for (opt = longopts; opt->name && - (optarg || strcmp(opt->name,argv[optind]+2)) && - (!optarg || strlen(opt->name) != optarg-argv[optind]-3 || - strncmp(opt->name,argv[optind]+2,optarg-argv[optind]-3)); - opt++); - optind++; - if (!opt->name) return '?'; - if ((opt->has_arg == no_argument && optarg) || - (opt->has_arg == required_argument && !optarg)) return ':'; - if (longindex) *longindex = opt-longopts; - if (!opt->flag) return opt->val; - *opt->flag = opt->val; - return 0; - } - else { - __resume = argv[optind]+1; - } - } - here = strchr(optstring,*__resume); - if (!here) { - optind++; - __resume = NULL; - return '?'; - } - if (here[1] != ':') { - if (!*++__resume) __resume = NULL; - } - else { - if (__resume[1]) optarg = (char *) __resume+1; - else { - optarg = (char *) argv[++optind]; - if (optind == argc || *argv[optind] == '-') { - optind++; - __resume = NULL; - return ':'; - } - } - __resume = NULL; - } - if (!__resume) optind++; - return *here; -} diff --git a/newlib/libc/sys/linux/ids.c b/newlib/libc/sys/linux/ids.c deleted file mode 100644 index 8a120291c..000000000 --- a/newlib/libc/sys/linux/ids.c +++ /dev/null @@ -1,17 +0,0 @@ -/* libc/sys/linux/ids.c - System calls related to user and group ids */ - -/* Written 2000 by Werner Almesberger */ - - -#include <sys/types.h> -#include <sys/unistd.h> -#include <sys/syscall.h> - - -_syscall1(int,setuid,uid_t,uid) -_syscall0(uid_t,getuid) -_syscall1(int,setgid,gid_t,gid) -_syscall0(gid_t,getgid) -_syscall0(uid_t,geteuid) -_syscall0(gid_t,getegid) -_syscall2(int,getgroups,int,size,gid_t *,list) diff --git a/newlib/libc/sys/linux/include/getopt.h b/newlib/libc/sys/linux/include/getopt.h deleted file mode 100644 index 994f86001..000000000 --- a/newlib/libc/sys/linux/include/getopt.h +++ /dev/null @@ -1,27 +0,0 @@ -/* libc/sys/linux/include/getopt.h - Extended command line parsing */ - -/* Written 2000 by Werner Almesberger */ - - -#ifndef _NEWLIB_GETOPT_H -#define _NEWLIB_GETOPT_H - -#include <unistd.h> - - -enum { no_argument, required_argument, optional_argument }; - -struct option { - const char *name; - int has_arg; - int *flag; - int val; -}; - -int getopt_long(int argc,char *const argv[],const char *optstring, - const struct option *longopts,int *longindex); - -int getopt_long_only(int argc,char *const argv[],const char *optstring, - const struct option *longopts,int *longindex); - -#endif diff --git a/newlib/libc/sys/linux/include/stdint.h b/newlib/libc/sys/linux/include/stdint.h deleted file mode 100644 index 5c89acd22..000000000 --- a/newlib/libc/sys/linux/include/stdint.h +++ /dev/null @@ -1,18 +0,0 @@ -/* libc/sys/linux/include/stdint.h - Standard integer types */ - -/* Written 2000 by Werner Almesberger */ - - -#ifndef _NEWLIB_STDINT_H -#define _NEWLIB_STDINT_H - -/* - * FIXME: linux/types.h defines various types that rightfully belong into - * stdint.h. So we have no choice but to include linux/types.h directly, even - * if this causes name space pollution. Note: we have to go via sys/types.h - * in order to resolve some other compatibility issues. - */ - -#include <sys/types.h> - -#endif diff --git a/newlib/libc/sys/linux/include/unistd.h b/newlib/libc/sys/linux/include/unistd.h deleted file mode 100644 index e2f562a3a..000000000 --- a/newlib/libc/sys/linux/include/unistd.h +++ /dev/null @@ -1,20 +0,0 @@ -/* libc/sys/linux/include/unistd.h - Various standard functions */ - -/* Written 2000 by Werner Almesberger */ - - -#ifndef _NEWLIB_UNISTD_H -#define _NEWLIB_UNISTD_H - -#include <sys/types.h> -#include <sys/unistd.h> - -/* Declare some missing goodies */ - -extern char *optarg; -extern int optind, opterr, optopt; - - -int readlink(const char *path, char *buf, size_t bufsiz); - -#endif diff --git a/newlib/libc/sys/linux/inode.c b/newlib/libc/sys/linux/inode.c deleted file mode 100644 index aee2d1b2d..000000000 --- a/newlib/libc/sys/linux/inode.c +++ /dev/null @@ -1,32 +0,0 @@ -/* libc/sys/linux/inode.c - Inode-related system calls */ - -/* Written 2000 by Werner Almesberger */ - - -#include <unistd.h> -#include <fcntl.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <sys/utime.h> -#include <linux/dirent.h> -#include <sys/syscall.h> - - -_syscall2(int,link,const char *,oldpath,const char *,newpath) -_syscall1(int,unlink,const char *,pathname) -_syscall1(int,chdir,const char *,path) -_syscall3(int,mknod,const char *,pathname,mode_t,mode,dev_t,dev) -_syscall2(int,chmod,const char *,path,mode_t,mode) -_syscall2(int,utime,const char *,filename,struct utimbuf *,buf) -_syscall2(int,access,const char *,filename,int,mode) -_syscall2(int,mkdir,const char *,pathname,mode_t,mode) -_syscall1(int,rmdir,const char *,pathname) -_syscall1(int,pipe,int *,filedes) -_syscall1(mode_t,umask,mode_t,mask) -_syscall1(int,chroot,const char *,path) -_syscall2(int,symlink,const char *,oldpath,const char *,newpath) -_syscall3(int,readlink,const char *,path,char *,buf,size_t,bufsiz) -_syscall2(int,stat,const char *,file_name,struct stat *,buf) -_syscall2(int,lstat,const char *,file_name,struct stat *,buf) -_syscall2(int,fstat,int,filedes,struct stat *,buf) -_syscall3(int,getdents,int,fd,struct dirent *,dirp,unsigned int,count) diff --git a/newlib/libc/sys/linux/io.c b/newlib/libc/sys/linux/io.c deleted file mode 100644 index 6187e701b..000000000 --- a/newlib/libc/sys/linux/io.c +++ /dev/null @@ -1,54 +0,0 @@ -/* libc/sys/linux/io.c - Basic input/output system calls */ - -/* Written 2000 by Werner Almesberger */ - - -#define __KERNEL_PROTOTYPES - -#include <stdarg.h> -#include <unistd.h> -#include <fcntl.h> -#include <sys/types.h> -#include <sys/stat.h> -#include <sys/ioctl.h> -#include <sys/syscall.h> - - -#define __NR___ioctl __NR_ioctl -#define __NR___flock __NR_flock - -_syscall3(int,read,int,fd,void *,buf,size_t,count) -_syscall3(int,write,int,fd,const void *,buf,size_t,count) -_syscall3(int,open,const char *,file,int,flag,mode_t,mode) -_syscall1(int,close,int,fd) -_syscall3(off_t,lseek,int,fd,off_t,offset,int,count) -_syscall0(int,sync) -_syscall1(int,dup,int,fd) -_syscall2(int,dup2,int,oldfd,int,newfd) -_syscall3(int,fcntl,int,fd,int,cmd,long,arg) - - -static _syscall3(int,__ioctl,int,fd,int,request,void *,arg) - - -int ioctl(int fd,int request,...) -{ - va_list ap; - int res; - - va_start(ap,request); - res = __ioctl(fd,request,va_arg(ap,void *)); - va_end(ap); - return res; -} - - -/* Why are all the types gratuituously different ? */ - -static _syscall2(long,__flock,unsigned int,fd,unsigned int,cmd) - - -int flock(int fd,int operation) -{ - return __flock(fd,operation); -} diff --git a/newlib/libc/sys/linux/linux.c b/newlib/libc/sys/linux/linux.c deleted file mode 100644 index eb6e7cfbe..000000000 --- a/newlib/libc/sys/linux/linux.c +++ /dev/null @@ -1,14 +0,0 @@ -/* libc/sys/linux/linux.c - System-specific system calls */ - -/* Written 2000 by Werner Almesberger */ - - -/* - * Most system call wrappers have moved to utilities; future fate of this file - * is guided by glibc/autoconf compatibility and FFS - */ - -#include <sys/syscall.h> - - -/* _syscall1(int,delete_module,const char *,name) */ diff --git a/newlib/libc/sys/linux/process.c b/newlib/libc/sys/linux/process.c deleted file mode 100644 index 58a36176f..000000000 --- a/newlib/libc/sys/linux/process.c +++ /dev/null @@ -1,26 +0,0 @@ -/* libc/sys/linux/process.c - Process-related system calls */ - -/* Written 2000 by Werner Almesberger */ - - -#include <sys/unistd.h> -#include <sys/syscall.h> - - -#define __NR__exit __NR_exit -#define __NR__execve __NR_execve - -_syscall0(int,fork) -_syscall0(pid_t,vfork) -_syscall3(int,_execve,const char *,file,char * const *,argv,char * const *,envp) -_syscall0(int,getpid) -_syscall2(int,setpgid,pid_t,pid,pid_t,pgid) -_syscall0(pid_t,getppid) -_syscall0(pid_t,getpgrp) -_syscall0(pid_t,setsid) - -/* FIXME: get rid of noreturn warning */ - -#define return for (;;) -_syscall1(void,_exit,int,exitcode) -#undef return diff --git a/newlib/libc/sys/linux/realpath.c b/newlib/libc/sys/linux/realpath.c deleted file mode 100644 index 8aa5eb445..000000000 --- a/newlib/libc/sys/linux/realpath.c +++ /dev/null @@ -1,92 +0,0 @@ -/* realpath.c - Return the canonicalized absolute pathname */ - -/* Written 2000 by Werner Almesberger */ - - -#include <stdlib.h> -#include <unistd.h> -#include <string.h> -#include <limits.h> -#include <errno.h> -#include <sys/stat.h> - - -/* FIXME: buffer overrun possible, loops forever on cyclic symlinks */ - - -/* - * Canonical name: never ends with a slash - */ - -static int resolve_path(char *path,char *result,char *pos) -{ - if (*path == '/') { - *result = '/'; - pos = result+1; - path++; - } - *pos = 0; - if (!*path) return 0; - while (1) { - char *slash; - struct stat st; - - slash = *path ? strchr(path,'/') : NULL; - if (slash) *slash = 0; - if (!path[0] || (path[0] == '.' && - (!path[1] || (path[1] == '.' && !path[2])))) { - pos--; - if (pos != result && path[0] && path[1]) - while (*--pos != '/'); - } - else { - strcpy(pos,path); - if (lstat(result,&st) < 0) return -1; - if (S_ISLNK(st.st_mode)) { - char buf[PATH_MAX]; - - if (readlink(result,buf,sizeof(buf)) < 0) return -1; - *pos = 0; - if (slash) { - *slash = '/'; - strcat(buf,slash); - } - strcpy(path,buf); - if (*path == '/') result[1] = 0; - pos = strchr(result,0); - continue; - } - pos = strchr(result,0); - } - if (slash) { - *pos++ = '/'; - path = slash+1; - } - *pos = 0; - if (!slash) break; - } - return 0; -} - - -char *realpath(const char *path,char *resolved_path) -{ - char cwd[PATH_MAX]; - char *path_copy; - int res; - - if (!*path) { - errno = ENOENT; /* SUSv2 */ - return NULL; - } - if (!getcwd(cwd,sizeof(cwd))) return NULL; - strcpy(resolved_path,"/"); - if (resolve_path(cwd,resolved_path,resolved_path)) return NULL; - strcat(resolved_path,"/"); - path_copy = strdup(path); - if (!path_copy) return NULL; - res = resolve_path(path_copy,resolved_path,strchr(resolved_path,0)); - free(path_copy); - if (res) return NULL; - return resolved_path; -} diff --git a/newlib/libc/sys/linux/select.c b/newlib/libc/sys/linux/select.c deleted file mode 100644 index 838d485a7..000000000 --- a/newlib/libc/sys/linux/select.c +++ /dev/null @@ -1,12 +0,0 @@ -/* libc/sys/linux/select.c - The select system calls */ - -/* Written 2000 by Werner Almesberger */ - - -#include <sys/types.h> -#include <sys/time.h> -#include <sys/syscall.h> - - -_syscall5(int,select,int,n,fd_set *,readfds,fd_set *,writefds, - fd_set *,exceptfds,struct timeval *,timeout) diff --git a/newlib/libc/sys/linux/shared.ld b/newlib/libc/sys/linux/shared.ld deleted file mode 100644 index f51a2b1e6..000000000 --- a/newlib/libc/sys/linux/shared.ld +++ /dev/null @@ -1,3 +0,0 @@ -VERS_1.10 { - global: *; -}; diff --git a/newlib/libc/sys/linux/signal.c b/newlib/libc/sys/linux/signal.c deleted file mode 100644 index 91e959612..000000000 --- a/newlib/libc/sys/linux/signal.c +++ /dev/null @@ -1,55 +0,0 @@ -/* libc/sys/linux/signal.c - Signal handling functions */ - -/* Written 2000 by Werner Almesberger */ - - -#include <signal.h> -#include <unistd.h> -#include <sys/types.h> -#include <sys/syscall.h> - - -#define __NR___sgetmask __NR_sgetmask /* avoid name space pollution */ -#define __NR___ssetmask __NR_ssetmask /* avoid name space pollution */ - -_syscall2(int,kill,pid_t,pid,int,sig) -_syscall2(__sighandler_t,signal,int,signum,__sighandler_t,handler) -_syscall3(int,sigaction,int,signum,const struct sigaction *,act, - struct sigaction *,oldact) -_syscall1(int,sigsuspend,const sigset_t *,mask) -_syscall1(int,sigpending,sigset_t *,set) -_syscall0(int,pause) -_syscall1(unsigned int,alarm,unsigned int,seconds) -_syscall3(int,sigprocmask,int,how,const sigset_t *,set,sigset_t *,oldset) - -static _syscall0(int,__sgetmask) -static _syscall1(int,__ssetmask,int,newmask) - - -int sigsetmask(int newmask) /* BSD */ -{ - return __ssetmask(newmask); -} - - -int sigmask(int signum) /* BSD */ -{ - return 1 << signum; -} - - -int sigblock(int mask) /* BSD */ -{ - return __ssetmask(mask | __sgetmask()); -} - - -int raise(int sig) -{ - return kill(getpid(),sig); -} - - -const char *const sys_siglist[] = { -#include "siglist.inc" -}; diff --git a/newlib/libc/sys/linux/sys/cdefs.h b/newlib/libc/sys/linux/sys/cdefs.h deleted file mode 100644 index 90daac7a9..000000000 --- a/newlib/libc/sys/linux/sys/cdefs.h +++ /dev/null @@ -1,21 +0,0 @@ -/* libc/sys/linux/sys/cdefs.h - Helper macros for K&R vs. ANSI C compat. */ - -/* Written 2000 by Werner Almesberger */ - - -#ifndef _SYS_CDEFS_H -#define _SYS_CDEFS_H - -/* - * Note: the goal here is not compatibility to K&R C. Since we know that we - * have GCC which understands ANSI C perfectly well, we make use of this. - */ - -#define __P(args) args -#define __PMT(args) args -#define __const const -#define __signed signed -#define __volatile volatile -#define __DOTS , ... - -#endif diff --git a/newlib/libc/sys/linux/sys/dirent.h b/newlib/libc/sys/linux/sys/dirent.h deleted file mode 100644 index ab6b58d26..000000000 --- a/newlib/libc/sys/linux/sys/dirent.h +++ /dev/null @@ -1,51 +0,0 @@ -/* libc/sys/linux/sys/dirent.h - Directory entry as returned by readdir */ - -/* Written 2000 by Werner Almesberger */ - - -#ifndef _SYS_DIRENT_H -#define _SYS_DIRENT_H - -#include <sys/types.h> -#include <linux/dirent.h> - -#define HAVE_NO_D_NAMLEN /* no struct dirent->d_namlen */ - -#define MAXNAMLEN 255 /* sizeof(struct dirent.d_name)-1 */ - - -typedef struct { - int dd_fd; /* directory file */ - int dd_loc; /* position in buffer */ - int dd_seek; - char *dd_buf; /* buffer */ - int dd_len; /* buffer length */ - int dd_size; /* amount of data in buffer */ -} DIR; - - -#define __dirfd(dir) (dir)->dd_fd - -/* --- redundant --- */ - -DIR *opendir(const char *); -struct dirent *readdir(DIR *); -void rewinddir(DIR *); -int closedir(DIR *); - -/* internal prototype */ -void _seekdir(DIR *dir,off_t offset); - -#ifndef _POSIX_SOURCE -long telldir (DIR *); -void seekdir (DIR *, off_t loc); - -int scandir (const char *__dir, - struct dirent ***__namelist, - int (*select) (const struct dirent *), - int (*compar) (const struct dirent **, const struct dirent **)); - -int alphasort (const struct dirent **__a, const struct dirent **__b); -#endif /* _POSIX_SOURCE */ - -#endif diff --git a/newlib/libc/sys/linux/sys/errno.h b/newlib/libc/sys/linux/sys/errno.h deleted file mode 100644 index a1452bc9a..000000000 --- a/newlib/libc/sys/linux/sys/errno.h +++ /dev/null @@ -1,28 +0,0 @@ -/* libc/sys/linux/sys/errno.h - Errno variable and codes */ - -/* Written 2000 by Werner Almesberger */ - - -#ifndef _SYS_ERRNO_H -#define _SYS_ERRNO_H - -/* --- from newlin's sys/errno.h --- */ - -#include <sys/reent.h> - -#ifndef _REENT_ONLY -#define errno (*__errno()) -extern int *__errno _PARAMS ((void)); -#endif - -extern __IMPORT _CONST char * _CONST _sys_errlist[]; -extern __IMPORT int _sys_nerr; - -#define __errno_r(ptr) ((ptr)->_errno) - -/* --- end of slight redundancy (the use of struct _reent->_errno is - hard-coded in perror.c so why pretend anything else could work too ? */ - -#include <asm/errno.h> - -#endif diff --git a/newlib/libc/sys/linux/sys/fcntl.h b/newlib/libc/sys/linux/sys/fcntl.h deleted file mode 100644 index 78914fd8f..000000000 --- a/newlib/libc/sys/linux/sys/fcntl.h +++ /dev/null @@ -1,29 +0,0 @@ -/* libc/sys/linux/sys/fcntl.h - File access */ - -/* Written 2000 by Werner Almesberger */ - - -#ifndef _SYS_FCNTL_H -#define _SYS_FCNTL_H - -#include <sys/types.h> -#include <linux/fcntl.h> - -/* --- redundant stuff below --- */ - -#include <_ansi.h> - -extern int creat _PARAMS ((const char *, mode_t)); -extern int _open _PARAMS ((const char *, int, ...)); - -#ifdef __KERNEL_PROTOTYPES -extern int open(const char *pathname, int flags, mode_t mode); -extern int fcntl(int fd, int cmd, long arg); -#else -extern int open _PARAMS ((const char *, int, ...)); -extern int fcntl _PARAMS ((int, int, ...)); -#endif - -extern int _fcntl _PARAMS ((int, int, ...)); - -#endif diff --git a/newlib/libc/sys/linux/sys/file.h b/newlib/libc/sys/linux/sys/file.h deleted file mode 100644 index 875ee18c4..000000000 --- a/newlib/libc/sys/linux/sys/file.h +++ /dev/null @@ -1,13 +0,0 @@ -/* libc/sys/linux/sys/file.h - BSD compatibility */ - -/* Written 2000 by Werner Almesberger */ - - -#ifndef _SYS_FILE_H -#define _SYS_FILE_H - -#include <sys/fcntl.h> - -int flock(int fd,int operation); - -#endif diff --git a/newlib/libc/sys/linux/sys/ioctl.h b/newlib/libc/sys/linux/sys/ioctl.h deleted file mode 100644 index 12e0cd22d..000000000 --- a/newlib/libc/sys/linux/sys/ioctl.h +++ /dev/null @@ -1,11 +0,0 @@ -/* libc/sys/linux/sys/ioctl.h - ioctl prototype */ - -/* Written 2000 by Werner Almesberger */ - - -#ifndef _SYS_IOCTL_H -#define _SYS_IOCTL_H - -int ioctl(int fd,int request,...); - -#endif diff --git a/newlib/libc/sys/linux/sys/resource.h b/newlib/libc/sys/linux/sys/resource.h deleted file mode 100644 index 660ec799c..000000000 --- a/newlib/libc/sys/linux/sys/resource.h +++ /dev/null @@ -1,12 +0,0 @@ -/* libc/sys/linux/sys/resource.h - Resource usage */ - -/* Written 2000 by Werner Almesberger */ - - -#ifndef _SYS_RESOURCE_H -#define _SYS_RESOURCE_H - -#include <sys/types.h> -#include <linux/resource.h> - -#endif diff --git a/newlib/libc/sys/linux/sys/signal.h b/newlib/libc/sys/linux/sys/signal.h deleted file mode 100644 index f48956a92..000000000 --- a/newlib/libc/sys/linux/sys/signal.h +++ /dev/null @@ -1,38 +0,0 @@ -/* libc/sys/linux/sys/signal.h - Signal handling */ - -/* Written 2000 by Werner Almesberger */ - - -#ifndef _SYS_SIGNAL_H -#define _SYS_SIGNAL_H - -#include <sys/types.h> -#include <linux/signal.h> - -/* --- include/signal.h thinks it knows better :-( --- */ - -#undef SIG_DFL -#undef SIG_IGN -#undef SIG_ERR - -/* --- redundant stuff below --- */ - -#include <_ansi.h> - -int _EXFUN(kill, (int, int)); -int _EXFUN(sigaction, (int, const struct sigaction *, struct sigaction *)); -int _EXFUN(sigaddset, (sigset_t *, const int)); -int _EXFUN(sigdelset, (sigset_t *, const int)); -int _EXFUN(sigismember, (const sigset_t *, int)); -int _EXFUN(sigfillset, (sigset_t *)); -int _EXFUN(sigemptyset, (sigset_t *)); -int _EXFUN(sigpending, (sigset_t *)); -int _EXFUN(sigsuspend, (const sigset_t *)); -int _EXFUN(sigpause, (int)); - -#ifndef _POSIX_SOURCE -extern const char *const sys_siglist[]; -typedef __sighandler_t sig_t; /* BSDism */ -#endif - -#endif diff --git a/newlib/libc/sys/linux/sys/stat.h b/newlib/libc/sys/linux/sys/stat.h deleted file mode 100644 index bac6a1174..000000000 --- a/newlib/libc/sys/linux/sys/stat.h +++ /dev/null @@ -1,29 +0,0 @@ -/* libc/sys/linux/sys/stat.h - Stat structure and macros */ - -/* Written 2000 by Werner Almesberger */ - - -#ifndef _SYS_STAT_H -#define _SYS_STAT_H - -#include <asm/stat.h> -#define __KERNEL__ -#include <linux/stat.h> -#undef __KERNEL__ - -/* --- redundant stuff below --- */ - -#include <_ansi.h> -#include <sys/types.h> - -int _EXFUN(fstat,( int __fd, struct stat *__sbuf )); -int _EXFUN(mkdir,( const char *_path, mode_t __mode )); -int _EXFUN(mkfifo,( const char *__path, mode_t __mode )); -int _EXFUN(stat,( const char *__path, struct stat *__sbuf )); -mode_t _EXFUN(umask,( mode_t __mask )); - -#ifndef _POSIX_SOURCE -int _EXFUN(lstat,( const char *file_name, struct stat *buf)); -#endif /* _POSIX_SOURCE */ - -#endif /* _SYS_STAT_H */ diff --git a/newlib/libc/sys/linux/sys/syscall.h b/newlib/libc/sys/linux/sys/syscall.h deleted file mode 100644 index a12308257..000000000 --- a/newlib/libc/sys/linux/sys/syscall.h +++ /dev/null @@ -1,88 +0,0 @@ -/* libc/sys/linux/syscall.h - Linux system calls, common definitions */ - -/* Written 2000 by Werner Almesberger */ - - -#ifndef SYSCALL_H - -#include <sys/errno.h> -#include <asm/unistd.h> - - -/* - * Note: several system calls are for SysV or BSD compatibility, or are - * specific Linuxisms. Most of those system calls are not implemented in - * this library. - */ - - -#if defined(__PIC__) && defined(__i386__) - -/* - * PIC uses %ebx, so we need to save it during system calls - */ - -#undef _syscall1 -#define _syscall1(type,name,type1,arg1) \ -type name(type1 arg1) \ -{ \ -long __res; \ -__asm__ volatile ("push %%ebx; movl %2,%%ebx; int $0x80; pop %%ebx" \ - : "=a" (__res) \ - : "0" (__NR_##name),"r" ((long)(arg1))); \ -__syscall_return(type,__res); \ -} - -#undef _syscall2 -#define _syscall2(type,name,type1,arg1,type2,arg2) \ -type name(type1 arg1,type2 arg2) \ -{ \ -long __res; \ -__asm__ volatile ("push %%ebx; movl %2,%%ebx; int $0x80; pop %%ebx" \ - : "=a" (__res) \ - : "0" (__NR_##name),"r" ((long)(arg1)),"c" ((long)(arg2))); \ -__syscall_return(type,__res); \ -} - -#undef _syscall3 -#define _syscall3(type,name,type1,arg1,type2,arg2,type3,arg3) \ -type name(type1 arg1,type2 arg2,type3 arg3) \ -{ \ -long __res; \ -__asm__ volatile ("push %%ebx; movl %2,%%ebx; int $0x80; pop %%ebx" \ - : "=a" (__res) \ - : "0" (__NR_##name),"r" ((long)(arg1)),"c" ((long)(arg2)), \ - "d" ((long)(arg3))); \ -__syscall_return(type,__res); \ -} - -#undef _syscall4 -#define _syscall4(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4) \ -type name (type1 arg1, type2 arg2, type3 arg3, type4 arg4) \ -{ \ -long __res; \ -__asm__ volatile ("push %%ebx; movl %2,%%ebx; int $0x80; pop %%ebx" \ - : "=a" (__res) \ - : "0" (__NR_##name),"r" ((long)(arg1)),"c" ((long)(arg2)), \ - "d" ((long)(arg3)),"S" ((long)(arg4))); \ -__syscall_return(type,__res); \ -} - -#undef _syscall5 -#define _syscall5(type,name,type1,arg1,type2,arg2,type3,arg3,type4,arg4, \ - type5,arg5) \ -type name (type1 arg1,type2 arg2,type3 arg3,type4 arg4,type5 arg5) \ -{ \ -long __res; \ -__asm__ volatile ("push %%ebx; movl %2,%%ebx; int $0x80; pop %%ebx" \ - : "=a" (__res) \ - : "0" (__NR_##name),"m" ((long)(arg1)),"c" ((long)(arg2)), \ - "d" ((long)(arg3)),"S" ((long)(arg4)),"D" ((long)(arg5))); \ -__syscall_return(type,__res); \ -} - -#undef _syscall6 - -#endif /* __PIC__ && __i386__ */ - -#endif /* SYSCALL_H */ diff --git a/newlib/libc/sys/linux/sys/termios.h b/newlib/libc/sys/linux/sys/termios.h deleted file mode 100644 index bde51ab92..000000000 --- a/newlib/libc/sys/linux/sys/termios.h +++ /dev/null @@ -1,16 +0,0 @@ -/* libc/sys/linux/sys/termios.h - Terminal control definitions */ - -/* Written 2000 by Werner Almesberger */ - - -#ifndef _SYS_TERMIOS_H -#define _SYS_TERMIOS_H - -#include <linux/termios.h> - -/* grr, this shouldn't have to be here */ - -int tcgetattr(int fd,struct termios *termios_p); -int tcsetattr(int fd,int optional_actions,const struct termios *termios_p); - -#endif diff --git a/newlib/libc/sys/linux/sys/time.h b/newlib/libc/sys/linux/sys/time.h deleted file mode 100644 index a9618d7cb..000000000 --- a/newlib/libc/sys/linux/sys/time.h +++ /dev/null @@ -1,22 +0,0 @@ -/* libc/sys/linux/sys/time.h - Time handling */ - -/* Written 2000 by Werner Almesberger */ - - -#ifndef _SYS_TIME_H -#define _SYS_TIME_H - -#include <sys/types.h> -#include <linux/time.h> - -/* --- redundant stuff below --- */ - -#include <_ansi.h> - -int _EXFUN(gettimeofday, (struct timeval *__p, struct timezone *__z)); -int _EXFUN(settimeofday, (const struct timeval *, const struct timezone *)); -int _EXFUN(utimes, (const char *__path, struct timeval *__tvp)); -int _EXFUN(getitimer, (int __which, struct itimerval *__value)); -int _EXFUN(setitimer, (int __which, const struct itimerval *__value, - struct itimerval *__ovalue)); -#endif diff --git a/newlib/libc/sys/linux/sys/types.h b/newlib/libc/sys/linux/sys/types.h deleted file mode 100644 index 625de3cdf..000000000 --- a/newlib/libc/sys/linux/sys/types.h +++ /dev/null @@ -1,29 +0,0 @@ -/* libc/sys/linux/sys/types.h - The usual type zoo */ - -/* Written 2000 by Werner Almesberger */ - - -#ifndef _SYS_TYPES_H -#define _SYS_TYPES_H - -/* Newlib has it's own time_t and clock_t definitions in - * libc/include/sys/types.h. Repeat those here and - * skip the kernel's definitions. */ - -#include <machine/types.h> - -#ifndef __time_t_defined -#define _TIME_T -#define __time_t_defined -typedef _TIME_T_ time_t; -#endif - -#ifndef __clock_t_defined -#define _CLOCK_T -#define __clock_t_defined -typedef _CLOCK_T_ clock_t; -#endif - -#include <linux/types.h> - -#endif diff --git a/newlib/libc/sys/linux/sys/utmp.h b/newlib/libc/sys/linux/sys/utmp.h deleted file mode 100644 index a837483a9..000000000 --- a/newlib/libc/sys/linux/sys/utmp.h +++ /dev/null @@ -1,54 +0,0 @@ -/* libc/sys/linux/sys/utmp.h - utmp structure */ - -/* Written 2000 by Werner Almesberger */ - - -/* Some things copied from glibc's /usr/include/bits/utmp.h */ - - -#ifndef _SYS_UTMP_H -#define _SYS_UTMP_H - - -#include <sys/types.h> - - -#define UTMP_FILE "/var/run/utmp" - -#define UT_LINESIZE 32 -#define UT_NAMESIZE 32 -#define UT_HOSTSIZE 256 - -struct utmp { - short int ut_type; - pid_t ut_pid; - char ut_line[UT_LINESIZE]; - char ut_id[4]; - char ut_user[UT_NAMESIZE]; - char ut_host[UT_HOSTSIZE]; - char __filler[52]; -}; - -#define RUN_LVL 1 -#define BOOT_TIME 2 -#define NEW_TIME 3 -#define OLD_TIME 4 - -#define INIT_PROCESS 5 -#define LOGIN_PROCESS 6 -#define USER_PROCESS 7 -#define DEAD_PROCESS 8 - - -/* --- redundant, from sys/cygwin/sys/utmp.h --- */ - -struct utmp *_getutline (struct utmp *); -struct utmp *getutent (void); -struct utmp *getutid (struct utmp *); -struct utmp *getutline (struct utmp *); -void endutent (void); -void pututline (struct utmp *); -void setutent (void); -void utmpname (const char *); - -#endif diff --git a/newlib/libc/sys/linux/sys/utsname.h b/newlib/libc/sys/linux/sys/utsname.h deleted file mode 100644 index 4de4c63be..000000000 --- a/newlib/libc/sys/linux/sys/utsname.h +++ /dev/null @@ -1,23 +0,0 @@ -/* libc/sys/linux/sys/utsname.h - System identification */ - -/* Written 2000 by Werner Almesberger */ - - -#ifndef _SYS_UTSNAME_H -#define _SYS_UTSNAME_H - -#define __UTSNAMELEN 65 /* synchronize with kernel */ - -struct utsname { - char sysname[__UTSNAMELEN]; - char nodename[__UTSNAMELEN]; - char release[__UTSNAMELEN]; - char version[__UTSNAMELEN]; - char machine[__UTSNAMELEN]; - char domainname[__UTSNAMELEN]; -}; - - -int uname(struct utsname *name); - -#endif diff --git a/newlib/libc/sys/linux/sys/wait.h b/newlib/libc/sys/linux/sys/wait.h deleted file mode 100644 index 4cc337783..000000000 --- a/newlib/libc/sys/linux/sys/wait.h +++ /dev/null @@ -1,40 +0,0 @@ -/* libc/sys/linux/sys/wait.h - Wait for children */ - -/* Written 2000 by Werner Almesberger */ - - -#ifndef _SYS_WAIT_H -#define _SYS_WAIT_H - -#include <linux/wait.h> - -#define WIFEXITED(status) (!WTERMSIG(status)) -#define WEXITSTATUS(status) (((status) >> 8) & 0xff) -#define WIFSIGNALED(status) (!WIFSTOPPED(status) && !WIFEXITED(status)) -#define WTERMSIG(status) ((status ) & 0x7f) -#define WIFSTOPPED(status) (((status) & 0xff) == 0x7f) -#define WSTOPSIG(status) WEXITSTATUS(status) - -#ifndef _POSIX_SOURCE -#define WCOREDUMP(status) ((status) & 0x80) -#endif - -/* --- redundant stuff below --- */ - -#include <_ansi.h> -#include <sys/types.h> - -pid_t wait (int *); -pid_t waitpid (pid_t, int *, int); - -pid_t _wait (int *); - - -#ifndef _POSIX_SOURCE -#include <sys/resource.h> - -pid_t wait3(int *status,int options,struct rusage *rusage); -pid_t wait4(pid_t pid,int *status,int options,struct rusage *rusage); -#endif - -#endif diff --git a/newlib/libc/sys/linux/systat.c b/newlib/libc/sys/linux/systat.c deleted file mode 100644 index 015e3f056..000000000 --- a/newlib/libc/sys/linux/systat.c +++ /dev/null @@ -1,10 +0,0 @@ -/* libc/sys/linux/systat.c - System calls related to overall system state */ - -/* Written 2000 by Werner Almesberger */ - - -#include <sys/utsname.h> -#include <sys/syscall.h> - - -_syscall1(int,uname,struct utsname *,name) diff --git a/newlib/libc/sys/linux/termios.c b/newlib/libc/sys/linux/termios.c deleted file mode 100644 index 94567b16d..000000000 --- a/newlib/libc/sys/linux/termios.c +++ /dev/null @@ -1,37 +0,0 @@ -/* libc/sys/linux/termios.c - Terminal control */ - -/* Written 2000 by Werner Almesberger */ - - -#include <errno.h> -#include <sys/types.h> -#include <sys/termios.h> -#include <sys/ioctl.h> - - -int tcgetattr(int fd,struct termios *termios_p) -{ - return ioctl(fd,TCGETS,termios_p); -} - - -int tcsetattr(int fd,int optional_actions,const struct termios *termios_p) -{ - int cmd; - - switch (optional_actions) { - case TCSANOW: - cmd = TCSETS; - break; - case TCSADRAIN: - cmd = TCSETSW; - break; - case TCSAFLUSH: - cmd = TCSETSF; - break; - default: - errno = EINVAL; - return -1; - } - return ioctl(fd,cmd,termios_p); -} diff --git a/newlib/libc/sys/linux/time.c b/newlib/libc/sys/linux/time.c deleted file mode 100644 index 106658f39..000000000 --- a/newlib/libc/sys/linux/time.c +++ /dev/null @@ -1,28 +0,0 @@ -/* libc/sys/linux/time.c - Time-related system calls */ - -/* Written 2000 by Werner Almesberger */ - - -#include <errno.h> -#include <sys/types.h> -#include <sys/time.h> -#include <linux/times.h> -#include <sys/syscall.h> - - -_syscall1(time_t,time,time_t *,t) -_syscall1(clock_t,times,struct tms *,buf) -_syscall2(int,gettimeofday,struct timeval *,tv,struct timezone *,tz) -_syscall2(int,nanosleep,const struct timespec *,req,struct timespec *,rem) - - -unsigned int sleep(unsigned int seconds) -{ - struct timespec ts; - - ts.tv_sec = seconds; - ts.tv_nsec = 0; - if (!nanosleep(&ts,&ts)) return 0; - if (errno == EINTR) return ts.tv_sec; - return -1; -} diff --git a/newlib/libc/sys/linux/wait.c b/newlib/libc/sys/linux/wait.c deleted file mode 100644 index 597fb9e14..000000000 --- a/newlib/libc/sys/linux/wait.c +++ /dev/null @@ -1,23 +0,0 @@ -/* libc/sys/linux/wait.c - Wait function wrappers */ - -/* Written 2000 by Werner Almesberger */ - - -#include <sys/wait.h> -#include <sys/syscall.h> - - -_syscall3(pid_t,waitpid,pid_t,pid,int *,wait_stat,int,options) -_syscall4(pid_t,wait4,pid_t,pid,int *,status,int,options,struct rusage *,rusage) - - -pid_t wait3(int *status,int options,struct rusage *rusage) -{ - return wait4(-1,status,options,rusage); -} - - -pid_t wait(int *status) -{ - return waitpid(-1,status,0); -} |