diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/cris')
48 files changed, 0 insertions, 1377 deletions
diff --git a/sysdeps/unix/sysv/linux/cris/Dist b/sysdeps/unix/sysv/linux/cris/Dist deleted file mode 100644 index 1b8a7e61a4..0000000000 --- a/sysdeps/unix/sysv/linux/cris/Dist +++ /dev/null @@ -1,5 +0,0 @@ -clone.S -setresuid.c -setresgid.c -setfsuid.c -setfsgid.c diff --git a/sysdeps/unix/sysv/linux/cris/_G_config.h b/sysdeps/unix/sysv/linux/cris/_G_config.h deleted file mode 100644 index 083a00abfb..0000000000 --- a/sysdeps/unix/sysv/linux/cris/_G_config.h +++ /dev/null @@ -1,106 +0,0 @@ -/* This file is needed by libio to define various configuration parameters. - These are always the same in the GNU C library. */ - -/* We have to keep a separate copy for CRIS, because we don't use thunks, - and libstdc++-v2 (which we currently use) cares. The C++ ABI is - changed totally with GCC 3.0, where we should not need a separate file. */ - -#ifndef _G_config_h -#define _G_config_h 1 - -/* Define types for libio in terms of the standard internal type names. */ - -#include <bits/types.h> -#define __need_size_t -#define __need_wchar_t -#define __need_wint_t -#define __need_NULL -#include <stddef.h> -#ifndef _WINT_T -/* Integral type unchanged by default argument promotions that can - hold any value corresponding to members of the extended character - set, as well as at least one value that does not correspond to any - member of the extended character set. */ -# define _WINT_T -typedef unsigned int wint_t; -#endif -#define __need_mbstate_t -#include <wchar.h> -#define _G_size_t size_t -typedef struct -{ - __off_t __pos; - __mbstate_t __state; -} _G_fpos_t; -typedef struct -{ - __off64_t __pos; - __mbstate_t __state; -} _G_fpos64_t; -#define _G_ssize_t __ssize_t -#define _G_off_t __off_t -#define _G_off64_t __off64_t -#define _G_pid_t __pid_t -#define _G_uid_t __uid_t -#define _G_wchar_t wchar_t -#define _G_wint_t wint_t -#define _G_stat64 stat64 -#include <gconv.h> -typedef union -{ - struct __gconv_info __cd; - struct - { - struct __gconv_info __cd; - struct __gconv_step_data __data; - } __combined; -} _G_iconv_t; - -typedef int _G_int16_t __attribute__ ((__mode__ (__HI__))); -typedef int _G_int32_t __attribute__ ((__mode__ (__SI__))); -typedef unsigned int _G_uint16_t __attribute__ ((__mode__ (__HI__))); -typedef unsigned int _G_uint32_t __attribute__ ((__mode__ (__SI__))); - -#define _G_HAVE_BOOL 1 - - -/* These library features are always available in the GNU C library. */ -#define _G_HAVE_ATEXIT 1 -#define _G_HAVE_SYS_CDEFS 1 -#define _G_HAVE_SYS_WAIT 1 -#define _G_NEED_STDARG_H 1 -#define _G_va_list __gnuc_va_list - -#define _G_HAVE_PRINTF_FP 1 -#define _G_HAVE_MMAP 1 -#define _G_HAVE_LONG_DOUBLE_IO 1 -#define _G_HAVE_IO_FILE_OPEN 1 -#define _G_HAVE_IO_GETLINE_INFO 1 - -#define _G_IO_IO_FILE_VERSION 0x20001 - -#define _G_OPEN64 __open64 -#define _G_LSEEK64 __lseek64 -#define _G_MMAP64 __mmap64 -#define _G_FSTAT64(fd,buf) __fxstat64 (_STAT_VER, fd, buf) - -/* This is defined by <bits/stat.h> if `st_blksize' exists. */ -#define _G_HAVE_ST_BLKSIZE defined (_STATBUF_ST_BLKSIZE) - -#define _G_BUFSIZ 8192 - -/* These are the vtbl details for ELF. */ -#define _G_NAMES_HAVE_UNDERSCORE 0 -#define _G_VTABLE_LABEL_HAS_LENGTH 1 -#undef _G_USING_THUNKS -#define _G_VTABLE_LABEL_PREFIX "_vt." -#define _G_VTABLE_LABEL_PREFIX_ID _vt. - - -#if defined __cplusplus || defined __STDC__ -# define _G_ARGS(ARGLIST) ARGLIST -#else -# define _G_ARGS(ARGLIST) () -#endif - -#endif /* _G_config.h */ diff --git a/sysdeps/unix/sysv/linux/cris/bits/fcntl.h b/sysdeps/unix/sysv/linux/cris/bits/fcntl.h deleted file mode 100644 index 36799aa50e..0000000000 --- a/sysdeps/unix/sysv/linux/cris/bits/fcntl.h +++ /dev/null @@ -1,189 +0,0 @@ -/* O_*, F_*, FD_* bit values for Linux. - Copyright (C) 1995, 1996, 1997, 1998, 2000, 2001, 2004 - Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#ifndef _FCNTL_H -# error "Never use <bits/fcntl.h> directly; include <fcntl.h> instead." -#endif - - -#include <sys/types.h> - -/* open/fcntl - O_SYNC is only implemented on blocks devices and on files - located on an ext2 file system */ -#define O_ACCMODE 0003 -#define O_RDONLY 00 -#define O_WRONLY 01 -#define O_RDWR 02 -#define O_CREAT 0100 /* not fcntl */ -#define O_EXCL 0200 /* not fcntl */ -#define O_NOCTTY 0400 /* not fcntl */ -#define O_TRUNC 01000 /* not fcntl */ -#define O_APPEND 02000 -#define O_NONBLOCK 04000 -#define O_NDELAY O_NONBLOCK -#define O_SYNC 010000 -#define O_FSYNC O_SYNC -#define O_ASYNC 020000 - -#ifdef __USE_GNU -# define O_DIRECT 040000 /* Direct disk access. */ -# define O_DIRECTORY 0200000 /* Must be a directory. */ -# define O_NOFOLLOW 0400000 /* Do not follow links. */ -# define O_NOATIME 01000000 /* Do not set atime. */ -#endif - -/* For now Linux has synchronisity options for data and read operations. - We define the symbols here but let them do the same as O_SYNC since - this is a superset. */ -#if defined __USE_POSIX199309 || defined __USE_UNIX98 -# define O_DSYNC O_SYNC /* Synchronize data. */ -# define O_RSYNC O_SYNC /* Synchronize read operations. */ -#endif - -#ifdef __USE_LARGEFILE64 -# define O_LARGEFILE 0100000 -#endif - -/* Values for the second argument to `fcntl'. */ -#define F_DUPFD 0 /* Duplicate file descriptor. */ -#define F_GETFD 1 /* Get file descriptor flags. */ -#define F_SETFD 2 /* Set file descriptor flags. */ -#define F_GETFL 3 /* Get file status flags. */ -#define F_SETFL 4 /* Set file status flags. */ -#ifndef __USE_FILE_OFFSET64 -# define F_GETLK 5 /* Get record locking info. */ -# define F_SETLK 6 /* Set record locking info (non-blocking). */ -# define F_SETLKW 7 /* Set record locking info (blocking). */ -#else -# define F_GETLK F_GETLK64 /* Get record locking info. */ -# define F_SETLK F_SETLK64 /* Set record locking info (non-blocking).*/ -# define F_SETLKW F_SETLKW64 /* Set record locking info (blocking). */ -#endif -#define F_GETLK64 12 /* Get record locking info. */ -#define F_SETLK64 13 /* Set record locking info (non-blocking). */ -#define F_SETLKW64 14 /* Set record locking info (blocking). */ - -#if defined __USE_BSD || defined __USE_UNIX98 -# define F_SETOWN 8 /* Get owner of socket (receiver of SIGIO). */ -# define F_GETOWN 9 /* Set owner of socket (receiver of SIGIO). */ -#endif - -#ifdef __USE_GNU -# define F_SETSIG 10 /* Set number of signal to be sent. */ -# define F_GETSIG 11 /* Get number of signal to be sent. */ -#endif - -#ifdef __USE_GNU -# define F_SETLEASE 1024 /* Set a lease. */ -# define F_GETLEASE 1025 /* Enquire what lease is active. */ -# define F_NOTIFY 1026 /* Request notfications on a directory. */ -#endif - -/* For F_[GET|SET]FL. */ -#define FD_CLOEXEC 1 /* actually anything with low bit set goes */ - -/* For posix fcntl() and `l_type' field of a `struct flock' for lockf(). */ -#define F_RDLCK 0 /* Read lock. */ -#define F_WRLCK 1 /* Write lock. */ -#define F_UNLCK 2 /* Remove lock. */ - -/* For old implementation of bsd flock(). */ -#define F_EXLCK 4 /* or 3 */ -#define F_SHLCK 8 /* or 4 */ - -#ifdef __USE_BSD -/* Operations for bsd flock(), also used by the kernel implementation. */ -# define LOCK_SH 1 /* shared lock */ -# define LOCK_EX 2 /* exclusive lock */ -# define LOCK_NB 4 /* or'd with one of the above to prevent - blocking */ -# define LOCK_UN 8 /* remove lock */ -#endif - -#ifdef __USE_GNU -# define LOCK_MAND 32 /* This is a mandatory flock: */ -# define LOCK_READ 64 /* ... which allows concurrent read operations. */ -# define LOCK_WRITE 128 /* ... which allows concurrent write operations. */ -# define LOCK_RW 192 /* ... Which allows concurrent read & write operations. */ -#endif - -#ifdef __USE_GNU -/* Types of directory notifications that may be requested with F_NOTIFY. */ -# define DN_ACCESS 0x00000001 /* File accessed. */ -# define DN_MODIFY 0x00000002 /* File modified. */ -# define DN_CREATE 0x00000004 /* File created. */ -# define DN_DELETE 0x00000008 /* File removed. */ -# define DN_RENAME 0x00000010 /* File renamed. */ -# define DN_ATTRIB 0x00000020 /* File changed attibutes. */ -# define DN_MULTISHOT 0x80000000 /* Don't remove notifier. */ -#endif - -struct flock - { - short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */ - short int l_whence; /* Where `l_start' is relative to (like `lseek'). */ -#ifndef __USE_FILE_OFFSET64 - __off_t l_start; /* Offset where the lock begins. */ - __off_t l_len; /* Size of the locked area; zero means until EOF. */ -#else - __off64_t l_start; /* Offset where the lock begins. */ - __off64_t l_len; /* Size of the locked area; zero means until EOF. */ -#endif - __pid_t l_pid; /* Process holding the lock. */ - }; - -#ifdef __USE_LARGEFILE64 -struct flock64 - { - short int l_type; /* Type of lock: F_RDLCK, F_WRLCK, or F_UNLCK. */ - short int l_whence; /* Where `l_start' is relative to (like `lseek'). */ - __off64_t l_start; /* Offset where the lock begins. */ - __off64_t l_len; /* Size of the locked area; zero means until EOF. */ - __pid_t l_pid; /* Process holding the lock. */ - }; -#endif - -/* Define some more compatibility macros to be backward compatible with - BSD systems which did not managed to hide these kernel macros. */ -#ifdef __USE_BSD -# define FAPPEND O_APPEND -# define FFSYNC O_FSYNC -# define FASYNC O_ASYNC -# define FNONBLOCK O_NONBLOCK -# define FNDELAY O_NDELAY -#endif /* Use BSD. */ - -/* Advise to `posix_fadvise'. */ -#ifdef __USE_XOPEN2K -# define POSIX_FADV_NORMAL 0 /* No further special treatment. */ -# define POSIX_FADV_RANDOM 1 /* Expect random page references. */ -# define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */ -# define POSIX_FADV_WILLNEED 3 /* Will need these pages. */ -# define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */ -# define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */ -#endif - -__BEGIN_DECLS - -/* Provide kernel hint to read ahead. */ -extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count) - __THROW; - -__END_DECLS diff --git a/sysdeps/unix/sysv/linux/cris/bits/mman.h b/sysdeps/unix/sysv/linux/cris/bits/mman.h deleted file mode 100644 index b66c0bdb68..0000000000 --- a/sysdeps/unix/sysv/linux/cris/bits/mman.h +++ /dev/null @@ -1,97 +0,0 @@ -/* Definitions for POSIX memory map interface. Linux/CRIS version. - Copyright (C) 1997, 2000, 2001, 2003 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#ifndef _SYS_MMAN_H -# error "Never use <bits/mman.h> directly; include <sys/mman.h> instead." -#endif - -/* The following definitions basically come from the kernel headers. - But the kernel header is not namespace clean. */ - - -/* Protections are chosen from these bits, OR'd together. The - implementation does not necessarily support PROT_EXEC or PROT_WRITE - without PROT_READ. The only guarantees are that no writing will be - allowed without PROT_WRITE and no access will be allowed for PROT_NONE. */ - -#define PROT_READ 0x1 /* Page can be read. */ -#define PROT_WRITE 0x2 /* Page can be written. */ -#define PROT_EXEC 0x4 /* Page can be executed. */ -#define PROT_NONE 0x0 /* Page can not be accessed. */ -#define PROT_GROWSDOWN 0x01000000 /* Extend change to start of - growsdown vma (mprotect only). */ -#define PROT_GROWSUP 0x02000000 /* Extend change to start of - growsup vma (mprotect only). */ - -/* Sharing types (must choose one and only one of these). */ -#define MAP_SHARED 0x01 /* Share changes. */ -#define MAP_PRIVATE 0x02 /* Changes are private. */ -#ifdef __USE_MISC -# define MAP_TYPE 0x0f /* Mask for type of mapping. */ -#endif - -/* Other flags. */ -#define MAP_FIXED 0x10 /* Interpret addr exactly. */ -#ifdef __USE_MISC -# define MAP_FILE 0 -# define MAP_ANONYMOUS 0x20 /* Don't use a file. */ -# define MAP_ANON MAP_ANONYMOUS -#endif - -/* These are Linux-specific. */ -#ifdef __USE_MISC -# define MAP_GROWSDOWN 0x0100 /* Stack-like segment. */ -# define MAP_DENYWRITE 0x0800 /* ETXTBSY */ -# define MAP_EXECUTABLE 0x1000 /* Mark it as an executable. */ -# define MAP_LOCKED 0x2000 /* Lock the mapping. */ -# define MAP_NORESERVE 0x4000 /* Don't check for reservations. */ -#endif - -/* Flags to `msync'. */ -#define MS_ASYNC 1 /* Sync memory asynchronously. */ -#define MS_SYNC 4 /* Synchronous memory sync. */ -#define MS_INVALIDATE 2 /* Invalidate the caches. */ - -/* Flags for `mlockall'. */ -#define MCL_CURRENT 1 /* Lock all currently mapped pages. */ -#define MCL_FUTURE 2 /* Lock all additions to address - space. */ - -/* Flags for `mremap'. */ -#ifdef __USE_GNU -# define MREMAP_MAYMOVE 1 -#endif - -/* Advice to `madvise'. */ -#ifdef __USE_BSD -# define MADV_NORMAL 0 /* No further special treatment. */ -# define MADV_RANDOM 1 /* Expect random page references. */ -# define MADV_SEQUENTIAL 2 /* Expect sequential page references. */ -# define MADV_WILLNEED 3 /* Will need these pages. */ -# define MADV_DONTNEED 4 /* Don't need these pages. */ -#endif - -/* The POSIX people had to invent similar names for the same things. */ -#ifdef __USE_XOPEN2K -# define POSIX_MADV_NORMAL 0 /* No further special treatment. */ -# define POSIX_MADV_RANDOM 1 /* Expect random page references. */ -# define POSIX_MADV_SEQUENTIAL 2 /* Expect sequential page references. */ -# define POSIX_MADV_WILLNEED 3 /* Will need these pages. */ -# define POSIX_MADV_DONTNEED 4 /* Don't need these pages. */ -#endif diff --git a/sysdeps/unix/sysv/linux/cris/brk.c b/sysdeps/unix/sysv/linux/cris/brk.c deleted file mode 100644 index ce49445122..0000000000 --- a/sysdeps/unix/sysv/linux/cris/brk.c +++ /dev/null @@ -1,44 +0,0 @@ -/* brk system call for Linux/CRIS. - Copyright (C) 1995, 1996, 2001 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <errno.h> -#include <unistd.h> -#include <sysdep.h> - -/* This must be initialized data because commons can't have aliases. */ -void *__curbrk = 0; - -int -__brk (void *addr) -{ - unsigned char *newbrk; - - newbrk = (unsigned char *) INLINE_SYSCALL (brk, 1, addr); - - __curbrk = newbrk; - - if (newbrk < (unsigned char *) addr) - { - __set_errno (ENOMEM); - return -1; - } - - return 0; -} -weak_alias (__brk, brk) diff --git a/sysdeps/unix/sysv/linux/cris/chown.c b/sysdeps/unix/sysv/linux/cris/chown.c deleted file mode 100644 index 1961622564..0000000000 --- a/sysdeps/unix/sysv/linux/cris/chown.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/m68k/chown.c> diff --git a/sysdeps/unix/sysv/linux/cris/clone.S b/sysdeps/unix/sysv/linux/cris/clone.S deleted file mode 100644 index b2016438a3..0000000000 --- a/sysdeps/unix/sysv/linux/cris/clone.S +++ /dev/null @@ -1,88 +0,0 @@ -/* Copyright (C) 2001 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <sysdep.h> -#define _ERRNO_H 1 -#include <bits/errno.h> - -/* int clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg); */ - - .syntax no_register_prefix - - .text -ENTRY (__clone) - /* Sanity check arguments: No NULL function pointers. Allow a NULL - stack pointer though; it makes the kernel allocate stack. */ - test.d r10 - beq 1f - nop - - /* We need to muck with a few registers. */ - movem r1,[sp=sp-8] - - /* Save the function pointer and argument. We can't save them - onto the new stack since it can be NULL. */ - move.d r10,r0 - move.d r13,r1 - - /* Move the other arguments into place for the system call. */ - move.d r11,r10 - move.d r12,r11 - - /* Do the system call. */ - movu.w SYS_ify (clone),r9 - break 13 - test.d r10 - beq .Lthread_start - nop - - /* Jump to error handler if we get (unsigned) -4096 .. 0xffffffff. */ - cmps.w -4096,r10 - bhs 0f - movem [sp+],r1 - - /* In parent, successful return. (Avoid using "ret" - it's a macro.) */ - Ret - nop - -.Lthread_start: - /* Terminate frame pointers here. */ - moveq 0,r8 - - /* I've told you once. */ - move.d r1,r10 - jsr r0 - - SETUP_PIC - PLTCALL (_exit) - - /* Die horribly. */ - test.d [6809] - - /* Stop the unstoppable. */ -9: - ba 9b - nop - -/* Local error handler. */ -1: - movs.w -EINVAL,r10 - /* Drop through into the ordinary error handler. */ -PSEUDO_END (__clone) - -weak_alias (__clone, clone) diff --git a/sysdeps/unix/sysv/linux/cris/fchown.c b/sysdeps/unix/sysv/linux/cris/fchown.c deleted file mode 100644 index 3a69ecc9e7..0000000000 --- a/sysdeps/unix/sysv/linux/cris/fchown.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/fchown.c> diff --git a/sysdeps/unix/sysv/linux/cris/fcntl.c b/sysdeps/unix/sysv/linux/cris/fcntl.c deleted file mode 100644 index ea951bc4f9..0000000000 --- a/sysdeps/unix/sysv/linux/cris/fcntl.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/fcntl.c> diff --git a/sysdeps/unix/sysv/linux/cris/fxstat.c b/sysdeps/unix/sysv/linux/cris/fxstat.c deleted file mode 100644 index 4f219f0b9d..0000000000 --- a/sysdeps/unix/sysv/linux/cris/fxstat.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/fxstat.c> diff --git a/sysdeps/unix/sysv/linux/cris/getegid.c b/sysdeps/unix/sysv/linux/cris/getegid.c deleted file mode 100644 index 37b4b4a530..0000000000 --- a/sysdeps/unix/sysv/linux/cris/getegid.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/getegid.c> diff --git a/sysdeps/unix/sysv/linux/cris/geteuid.c b/sysdeps/unix/sysv/linux/cris/geteuid.c deleted file mode 100644 index ebcb555b5e..0000000000 --- a/sysdeps/unix/sysv/linux/cris/geteuid.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/geteuid.c> diff --git a/sysdeps/unix/sysv/linux/cris/getgid.c b/sysdeps/unix/sysv/linux/cris/getgid.c deleted file mode 100644 index 0a4d6061f0..0000000000 --- a/sysdeps/unix/sysv/linux/cris/getgid.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/getgid.c> diff --git a/sysdeps/unix/sysv/linux/cris/getgroups.c b/sysdeps/unix/sysv/linux/cris/getgroups.c deleted file mode 100644 index 102ea24e14..0000000000 --- a/sysdeps/unix/sysv/linux/cris/getgroups.c +++ /dev/null @@ -1,2 +0,0 @@ -/* We also have to rewrite the kernel gid_t to the user land type. */ -#include <sysdeps/unix/sysv/linux/i386/getgroups.c> diff --git a/sysdeps/unix/sysv/linux/cris/getresgid.c b/sysdeps/unix/sysv/linux/cris/getresgid.c deleted file mode 100644 index b703a414cc..0000000000 --- a/sysdeps/unix/sysv/linux/cris/getresgid.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/getresgid.c> diff --git a/sysdeps/unix/sysv/linux/cris/getresuid.c b/sysdeps/unix/sysv/linux/cris/getresuid.c deleted file mode 100644 index 0b14cefe34..0000000000 --- a/sysdeps/unix/sysv/linux/cris/getresuid.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/getresuid.c> diff --git a/sysdeps/unix/sysv/linux/cris/getrlimit.c b/sysdeps/unix/sysv/linux/cris/getrlimit.c deleted file mode 100644 index fc06dbd641..0000000000 --- a/sysdeps/unix/sysv/linux/cris/getrlimit.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/getrlimit.c> diff --git a/sysdeps/unix/sysv/linux/cris/getrlimit64.c b/sysdeps/unix/sysv/linux/cris/getrlimit64.c deleted file mode 100644 index fef018f471..0000000000 --- a/sysdeps/unix/sysv/linux/cris/getrlimit64.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/getrlimit64.c> diff --git a/sysdeps/unix/sysv/linux/cris/getuid.c b/sysdeps/unix/sysv/linux/cris/getuid.c deleted file mode 100644 index d682c79a49..0000000000 --- a/sysdeps/unix/sysv/linux/cris/getuid.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/getuid.c> diff --git a/sysdeps/unix/sysv/linux/cris/lchown.c b/sysdeps/unix/sysv/linux/cris/lchown.c deleted file mode 100644 index c89de99ba2..0000000000 --- a/sysdeps/unix/sysv/linux/cris/lchown.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/lchown.c> diff --git a/sysdeps/unix/sysv/linux/cris/lockf64.c b/sysdeps/unix/sysv/linux/cris/lockf64.c deleted file mode 100644 index a88f5a784a..0000000000 --- a/sysdeps/unix/sysv/linux/cris/lockf64.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/lockf64.c> diff --git a/sysdeps/unix/sysv/linux/cris/lxstat.c b/sysdeps/unix/sysv/linux/cris/lxstat.c deleted file mode 100644 index 2371cd9719..0000000000 --- a/sysdeps/unix/sysv/linux/cris/lxstat.c +++ /dev/null @@ -1,2 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/lxstat.c> - diff --git a/sysdeps/unix/sysv/linux/cris/mmap.S b/sysdeps/unix/sysv/linux/cris/mmap.S deleted file mode 100644 index 3c74d590fa..0000000000 --- a/sysdeps/unix/sysv/linux/cris/mmap.S +++ /dev/null @@ -1,68 +0,0 @@ -/* Copyright (C) 1995, 96, 97, 98, 99, 2000, 2001 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <sysdep.h> - -#include "kernel-features.h" - -#include <asm/errno.h> - -/* Rather than dragging in yet another kernel file, <asm/page.h>, we - define it here. Provide for easy override. */ -#ifndef PAGE_SHIFT -#define PAGE_SHIFT 13 -#endif - - .syntax no_register_prefix - -/* This is __ptr_t - __mmap (__ptr_t addr, size_t len, int prot, int flags, int fd, off_t offset) */ - - ENTRY (__mmap) - - /* Only accept a offset (and address) being a multiple of PAGE_SIZE, - since we only pass the page part in the system call. */ - move.d [sp+4],r9 - btstq (PAGE_SHIFT - 1),r9 - bne 1f - btstq (PAGE_SHIFT - 1),r10 - - bne 1f - lsrq PAGE_SHIFT,r9 - - move [sp],mof - move srp,[sp] - move r9,srp - - movu.b SYS_ify (mmap2),r9 - break 13 - - cmps.w -4096,r10 - bhs 0f - move [sp],srp - - Ret - nop - -/* Local error handler. */ -1: - movs.w -EINVAL,r10 - /* Drop through into the ordinary error handler. */ -PSEUDO_END (__mmap) - -weak_alias (__mmap, mmap) diff --git a/sysdeps/unix/sysv/linux/cris/mmap64.S b/sysdeps/unix/sysv/linux/cris/mmap64.S deleted file mode 100644 index d71114454b..0000000000 --- a/sysdeps/unix/sysv/linux/cris/mmap64.S +++ /dev/null @@ -1,91 +0,0 @@ -/* Copyright (C) 2001 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <sysdep.h> - -#include "kernel-features.h" - -#include <asm/errno.h> - -/* Rather than dragging in yet another kernel file, <asm/page.h>, we - define it here. Provide for easy override. */ -#ifndef PAGE_SHIFT -#define PAGE_SHIFT 13 -#endif - -/* This is: __ptr_t - __mmap64 (__ptr_t addr, size_t len, int prot, int flags, int fd, - off64_t offset); */ - -/* This was done in C, but the resulting code didn't look anywhere near - nice, and mmap64 is important enough to have fast code. Rather than - fixing (the generic bits in) gcc, we make sure not to depend on it by - writing code that GCC cannot reasonably generate. */ - - .syntax no_register_prefix - -ENTRY (__mmap64) - - move [sp],mof - move.d [sp+4],r9 - - /* Only accept an offset being a multiple of PAGE_SIZE, ditto address. */ - btstq (PAGE_SHIFT - 1),r9 - bne 1f - lsrq PAGE_SHIFT,r9 - - btstq (PAGE_SHIFT - 1),r10 - bne 1f - move.d r9,[sp] - - /* We have to store the adjusted part somewhere we can "or" from. - No registers available, so let's re-use the incoming low-part - parameter location. */ - move.d [sp+8],r9 - - swapwbr r9 - /* Check if the highest bits (now the lowest bits) are zero. They - must be, since we're actually calling a system function - specifying the size in *pages* in a single dword. Thus you can - mmap64 PAGE_SIZE * 4 Gbyte. */ - btstq (PAGE_SHIFT - 1),r9 - bne 1f - swapwbr r9 - - lslq (32 - PAGE_SHIFT),r9 - or.d [sp],r9 - move srp,[sp] - move r9,srp - - movu.b SYS_ify (mmap2),r9 - break 13 - - cmps.w -4096,r10 - bhs 0f - move [sp],srp - - Ret - nop - -/* Local error handler. */ -1: - movs.w -EINVAL,r10 - /* Drop through into the ordinary error handler. */ -PSEUDO_END (__mmap64) - -weak_alias (__mmap64, mmap64) diff --git a/sysdeps/unix/sysv/linux/cris/msgctl.c b/sysdeps/unix/sysv/linux/cris/msgctl.c deleted file mode 100644 index 9f9b8431a3..0000000000 --- a/sysdeps/unix/sysv/linux/cris/msgctl.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/msgctl.c> diff --git a/sysdeps/unix/sysv/linux/cris/profil-counter.h b/sysdeps/unix/sysv/linux/cris/profil-counter.h deleted file mode 100644 index 37adc1fee7..0000000000 --- a/sysdeps/unix/sysv/linux/cris/profil-counter.h +++ /dev/null @@ -1,26 +0,0 @@ -/* Low-level statistical profiling support function. Linux/CRIS version. - Copyright (C) 2001 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <signal.h> - -static void -profil_counter (int signo, struct sigcontext *scp) -{ - profil_count ((void *) scp->regs.irp); -} diff --git a/sysdeps/unix/sysv/linux/cris/register-dump.h b/sysdeps/unix/sysv/linux/cris/register-dump.h deleted file mode 100644 index 309728bf96..0000000000 --- a/sysdeps/unix/sysv/linux/cris/register-dump.h +++ /dev/null @@ -1,117 +0,0 @@ -/* Dump registers. - Copyright (C) 1998, 2001 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <stddef.h> -#include <sys/uio.h> -#include <stdio-common/_itoa.h> - -/* We will print the register dump in this format: - - R0: XXXXXXXX R1: XXXXXXXX R2: XXXXXXXX R3: XXXXXXXX - R4: XXXXXXXX R5: XXXXXXXX R6: XXXXXXXX R7: XXXXXXXX - R8: XXXXXXXX R9: XXXXXXXX R10: XXXXXXXX R11: XXXXXXXX - R12: XXXXXXXX R13: XXXXXXXX SP: XXXXXXXX PC: XXXXXXXX -DCCR: XXXXXXXX SRP: XXXXXXXX */ - -static void -hexvalue (unsigned long int value, char *buf, size_t len) -{ - char *cp = _itoa_word (value, buf + len, 16, 0); - while (cp > buf) - *--cp = '0'; -} - -static void register_dump (int fd, struct sigcontext *ctx) -{ - char regs[18][8]; - struct iovec iov[36], *next_iov = iov; - struct pt_regs *rx = &ctx->regs; - -#define ADD_STRING(str) \ - next_iov->iov_base = (char *) (str); \ - next_iov->iov_len = strlen (str); \ - ++next_iov -#define ADD_MEM(str, len) \ - next_iov->iov_base = (str); \ - next_iov->iov_len = (len); \ - ++next_iov - - /* Generate strings of register contents. */ - hexvalue (rx->r0, regs[0], 8); - hexvalue (rx->r1, regs[1], 8); - hexvalue (rx->r2, regs[2], 8); - hexvalue (rx->r3, regs[3], 8); - hexvalue (rx->r4, regs[4], 8); - hexvalue (rx->r5, regs[5], 8); - hexvalue (rx->r6, regs[6], 8); - hexvalue (rx->r7, regs[7], 8); - hexvalue (rx->r8, regs[8], 8); - hexvalue (rx->r9, regs[9], 8); - hexvalue (rx->r10, regs[10], 8); - hexvalue (rx->r11, regs[11], 8); - hexvalue (rx->r12, regs[12], 8); - hexvalue (rx->r13, regs[13], 8); - hexvalue (ctx->usp, regs[14], 8); - hexvalue (rx->irp, regs[17], 8); - hexvalue (rx->dccr, regs[15], 8); - hexvalue (rx->srp, regs[16], 8); - - /* Generate the output. */ - ADD_STRING ("Register dump:\n\n R0: "); - ADD_MEM (regs[0], 8); - ADD_STRING (" R1: "); - ADD_MEM (regs[1], 8); - ADD_STRING (" R2: "); - ADD_MEM (regs[2], 8); - ADD_STRING (" R3: "); - ADD_MEM (regs[3], 8); - ADD_STRING ("\n R4: "); - ADD_MEM (regs[4], 8); - ADD_STRING (" R5: "); - ADD_MEM (regs[5], 8); - ADD_STRING (" R6: "); - ADD_MEM (regs[6], 8); - ADD_STRING (" R7: "); - ADD_MEM (regs[7], 8); - ADD_STRING ("\n R8: "); - ADD_MEM (regs[8], 8); - ADD_STRING (" R9: "); - ADD_MEM (regs[9], 8); - ADD_STRING (" R10: "); - ADD_MEM (regs[10], 8); - ADD_STRING (" R11: "); - ADD_MEM (regs[11], 8); - ADD_STRING ("\n R12: "); - ADD_MEM (regs[12], 8); - ADD_STRING (" R13: "); - ADD_MEM (regs[13], 8); - ADD_STRING (" SP: "); - ADD_MEM (regs[14], 8); - ADD_STRING (" PC: "); - ADD_MEM (regs[17], 8); - ADD_STRING ("\nDCCR: "); - ADD_MEM (regs[15], 8); - ADD_STRING (" SRP: "); - ADD_MEM (regs[16], 4); - - /* Write the stuff out. */ - writev (fd, iov, next_iov - iov); -} - -#define REGISTER_DUMP register_dump (fd, ctx) diff --git a/sysdeps/unix/sysv/linux/cris/semctl.c b/sysdeps/unix/sysv/linux/cris/semctl.c deleted file mode 100644 index e9b1a483c9..0000000000 --- a/sysdeps/unix/sysv/linux/cris/semctl.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/semctl.c> diff --git a/sysdeps/unix/sysv/linux/cris/setegid.c b/sysdeps/unix/sysv/linux/cris/setegid.c deleted file mode 100644 index 2e3a54c893..0000000000 --- a/sysdeps/unix/sysv/linux/cris/setegid.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/setegid.c> diff --git a/sysdeps/unix/sysv/linux/cris/seteuid.c b/sysdeps/unix/sysv/linux/cris/seteuid.c deleted file mode 100644 index 18e41d08c1..0000000000 --- a/sysdeps/unix/sysv/linux/cris/seteuid.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/seteuid.c> diff --git a/sysdeps/unix/sysv/linux/cris/setfsgid.c b/sysdeps/unix/sysv/linux/cris/setfsgid.c deleted file mode 100644 index 0886712569..0000000000 --- a/sysdeps/unix/sysv/linux/cris/setfsgid.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/setfsgid.c> diff --git a/sysdeps/unix/sysv/linux/cris/setfsuid.c b/sysdeps/unix/sysv/linux/cris/setfsuid.c deleted file mode 100644 index a9f22eb8ab..0000000000 --- a/sysdeps/unix/sysv/linux/cris/setfsuid.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/setfsuid.c> diff --git a/sysdeps/unix/sysv/linux/cris/setgid.c b/sysdeps/unix/sysv/linux/cris/setgid.c deleted file mode 100644 index 377021d9ec..0000000000 --- a/sysdeps/unix/sysv/linux/cris/setgid.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/setgid.c> diff --git a/sysdeps/unix/sysv/linux/cris/setgroups.c b/sysdeps/unix/sysv/linux/cris/setgroups.c deleted file mode 100644 index 0e7086278f..0000000000 --- a/sysdeps/unix/sysv/linux/cris/setgroups.c +++ /dev/null @@ -1,2 +0,0 @@ -/* We also have to rewrite the kernel gid_t to the user land type. */ -#include <sysdeps/unix/sysv/linux/i386/setgroups.c> diff --git a/sysdeps/unix/sysv/linux/cris/setregid.c b/sysdeps/unix/sysv/linux/cris/setregid.c deleted file mode 100644 index 99c57ad20f..0000000000 --- a/sysdeps/unix/sysv/linux/cris/setregid.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/setregid.c> diff --git a/sysdeps/unix/sysv/linux/cris/setresgid.c b/sysdeps/unix/sysv/linux/cris/setresgid.c deleted file mode 100644 index daca1a4833..0000000000 --- a/sysdeps/unix/sysv/linux/cris/setresgid.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/setresgid.c> diff --git a/sysdeps/unix/sysv/linux/cris/setresuid.c b/sysdeps/unix/sysv/linux/cris/setresuid.c deleted file mode 100644 index 3aeabe9ad7..0000000000 --- a/sysdeps/unix/sysv/linux/cris/setresuid.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/setresuid.c> diff --git a/sysdeps/unix/sysv/linux/cris/setreuid.c b/sysdeps/unix/sysv/linux/cris/setreuid.c deleted file mode 100644 index 8ad61226e9..0000000000 --- a/sysdeps/unix/sysv/linux/cris/setreuid.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/setreuid.c> diff --git a/sysdeps/unix/sysv/linux/cris/setrlimit.c b/sysdeps/unix/sysv/linux/cris/setrlimit.c deleted file mode 100644 index bfaef74c38..0000000000 --- a/sysdeps/unix/sysv/linux/cris/setrlimit.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/setrlimit.c> diff --git a/sysdeps/unix/sysv/linux/cris/setuid.c b/sysdeps/unix/sysv/linux/cris/setuid.c deleted file mode 100644 index de394379be..0000000000 --- a/sysdeps/unix/sysv/linux/cris/setuid.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/setuid.c> diff --git a/sysdeps/unix/sysv/linux/cris/shmctl.c b/sysdeps/unix/sysv/linux/cris/shmctl.c deleted file mode 100644 index 7eac6380dd..0000000000 --- a/sysdeps/unix/sysv/linux/cris/shmctl.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/shmctl.c> diff --git a/sysdeps/unix/sysv/linux/cris/socket.S b/sysdeps/unix/sysv/linux/cris/socket.S deleted file mode 100644 index 38b4ac5fb4..0000000000 --- a/sysdeps/unix/sysv/linux/cris/socket.S +++ /dev/null @@ -1,96 +0,0 @@ -/* Copyright (C) 1995, 1996, 1997, 1999, 2001 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <sysdep.h> -#include <socketcall.h> - -#define P(a, b) P2(a, b) -#define P2(a, b) a##b - -/* The socket-oriented system calls are handled unusally in Linux. - They are all gated through the single `socketcall' system call number. - `socketcall' takes two arguments: the first is the subcode, specifying - which socket function is being called; and the second is a pointer to - the arguments to the specific function. - - The .S files for the other calls just #define socket and #include this. - They also #define a 'number-of-arguments' word in NARGS, which - defaults to 3. */ - -#ifndef NARGS -#ifdef socket -#error NARGS not defined -#endif -#define NARGS 3 -#endif - - .syntax no_register_prefix - -#ifndef __socket -#define __socket P(__,socket) -#endif - -ENTRY(__socket) - subq NARGS*4,sp - -#if NARGS >= 2 - move.d sp,r9 - move.d r10,[r9+] -#else - move.d r10,[sp] -#endif -#if NARGS >= 2 - move.d r11,[r9+] -#endif -#if NARGS >= 3 - move.d r12,[r9+] -#endif -#if NARGS >= 4 - move.d r13,[r9+] -#endif -#if NARGS >= 5 - move.d [sp+NARGS*4],r13 - move.d r13,[r9+] -#endif -#if NARGS >= 6 - move.d [sp+NARGS*4+4],r13 - move.d r13,[r9+] -#endif -#if NARGS >= 7 - move.d [sp+NARGS*4+8],r13 - move.d r13,[r9+] -#endif -#if NARGS >= 8 - move.d [sp+NARGS*4+12],r13 - move.d r13,[r9+] -#endif -#if NARGS >= 9 -#error Too many arguments! -#endif - moveq P(SOCKOP_,socket),r10 - move.d sp,r11 - movu.w SYS_ify(socketcall),r9 - break 13 - cmps.w -4096,r10 - bhs 0f - addq NARGS*4,sp - Ret - nop -PSEUDO_END (__socket) - -weak_alias (__socket, socket) diff --git a/sysdeps/unix/sysv/linux/cris/sys/ucontext.h b/sysdeps/unix/sysv/linux/cris/sys/ucontext.h deleted file mode 100644 index 2d3aee076e..0000000000 --- a/sysdeps/unix/sysv/linux/cris/sys/ucontext.h +++ /dev/null @@ -1,56 +0,0 @@ -/* Copyright (C) 1998, 1999, 2000, 2001 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#ifndef _SYS_UCONTEXT_H -#define _SYS_UCONTEXT_H 1 - -#include <features.h> -#include <signal.h> - -#include <bits/sigcontext.h> - - -/* Type for general register. */ -typedef long int greg_t; - -/* Number of general registers. */ -#define NGREG 20 - -/* Container for all general registers. */ -typedef greg_t gregset_t[NGREG]; - -/* A placeholder type for floating-point register. */ -typedef long int fpreg_t; - -/* A placeholder; CRIS does not have any fp regs. */ -typedef unsigned long fpregset_t; - -/* A machine context is exactly a sigcontext. */ -typedef struct sigcontext mcontext_t; - -/* Userlevel context. */ -typedef struct ucontext - { - unsigned long int uc_flags; - struct ucontext *uc_link; - stack_t uc_stack; - mcontext_t uc_mcontext; - __sigset_t uc_sigmask; - } ucontext_t; - -#endif /* sys/ucontext.h */ diff --git a/sysdeps/unix/sysv/linux/cris/syscall.S b/sysdeps/unix/sysv/linux/cris/syscall.S deleted file mode 100644 index 03626b0946..0000000000 --- a/sysdeps/unix/sysv/linux/cris/syscall.S +++ /dev/null @@ -1,40 +0,0 @@ -/* Copyright (C) 2001 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <sysdep.h> - - .syntax no_register_prefix - -/* Make syscall (callno, ...) into a system call. */ - -ENTRY (syscall) - move.d r10,r9 - move.d r11,r10 - move.d r12,r11 - move.d r13,r12 - move.d [sp],r13 - move srp,[sp] - move [sp+4],mof - move [sp+8],srp - break 13 - cmps.w -4096,r10 - bhs 0f - move [sp],srp - Ret - nop -PSEUDO_END (syscall) diff --git a/sysdeps/unix/sysv/linux/cris/sysdep.S b/sysdeps/unix/sysv/linux/cris/sysdep.S deleted file mode 100644 index e53e7bbfb9..0000000000 --- a/sysdeps/unix/sysv/linux/cris/sysdep.S +++ /dev/null @@ -1,66 +0,0 @@ -/* Copyright (C) 2001 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <sysdep.h> - -/* The syscall stubs jump here when they detect an error, bot for PIC and - non-PIC. */ - - .syntax no_register_prefix - -ENTRY (__syscall_error) - neg.d r10,r10 - -#ifdef _LIBC_REENTRANT - push r10 - push srp - - /* Note that __syscall_error is only visible within this library, - and no-one passes it on as a pointer, so can assume that R0 (GOT - pointer) is correctly set up. */ - PLTCALL (__errno_location) - - pop srp - pop r11 - move.d r11,[r10] - -#else /* not _LIBC_REENTRANT */ -# ifdef __PIC__ - move.d [r0+C_SYMBOL_NAME(errno:GOT)],r9 - move.d r10,[r9] -# else - move.d r10,[C_SYMBOL_NAME(errno)] -# endif -#endif /* _LIBC_REENTRANT */ - -#ifdef __PIC__ -/* PIC callers are supposed to have R0 on stack, ready for us to restore. - Callers are only allowed from within this DSO, so the GOT in r0 is the - one we want to use. - - (Don't use "ret" - it's a macro). */ - - moveq -1,r10 - Ret - pop r0 -#else - Ret - moveq -1,r10 -#endif - -END (__syscall_error) diff --git a/sysdeps/unix/sysv/linux/cris/sysdep.h b/sysdeps/unix/sysv/linux/cris/sysdep.h deleted file mode 100644 index 5013dd5d30..0000000000 --- a/sysdeps/unix/sysv/linux/cris/sysdep.h +++ /dev/null @@ -1,226 +0,0 @@ -/* Assembler macros for CRIS. - Copyright (C) 1999, 2001, 2003 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <asm/unistd.h> -#include <sysdeps/cris/sysdep.h> -#include <sys/syscall.h> -#include "config.h" - -#undef SYS_ify -#define SYS_ify(syscall_name) (__NR_##syscall_name) - - -#ifdef __ASSEMBLER__ - -/* For Linux we can use the system call table in the header file - /usr/include/asm/unistd.h - of the kernel. But these symbols do not follow the SYS_* syntax - so we have to redefine the `SYS_ify' macro here. */ -#undef SYS_ify -#define SYS_ify(syscall_name) __NR_##syscall_name - -/* ELF-like local names start with `.L'. */ -#undef L -#define L(name) .L##name - -/* Linux uses a negative return value to indicate syscall errors, - unlike most Unices, which use the condition codes' carry flag. - - Since version 2.1 the return value of a system call might be - negative even if the call succeeded. E.g., the `lseek' system call - might return a large offset. Therefore we must not anymore test - for < 0, but test for a real error by making sure the value in %eax - is a real error number. Linus said he will make sure the no syscall - returns a value in -1 .. -4095 as a valid result so we can safely - test with -4095. */ - -/* Syscall wrappers consist of - #include <sysdep.h> - PSEUDO (...) - ret - PSEUDO_END (...) - - which expand to the following. */ - -/* Linux takes system call arguments in registers: - syscall number R9 - arg 1 R10 - arg 2 R11 - arg 3 R12 - arg 4 R13 - arg 5 MOF - arg 6 SRP - - The compiler calls us by the C convention: - syscall number in the DO_CALL macro - arg 1 R10 - arg 2 R11 - arg 3 R12 - arg 4 R13 - arg 5 [SP] - arg 6 [SP + 4] - */ - -/* Note that we use "bhs", since we want to match - (unsigned) -4096 .. 0xffffffff. Using "ble" would match - -4096 .. -2**31. */ -#define PSEUDO(name, syscall_name, args) \ - ENTRY (name) @ \ - DOARGS_##args @ \ - movu.w SYS_ify (syscall_name),$r9 @ \ - break 13 @ \ - cmps.w -4096,$r10 @ \ - bhs 0f @ \ - nop @ \ - UNDOARGS_return_##args - -/* Ouch! We have to remember not to use "ret" in assembly-code. - ("Luckily", mnemonics are case-insensitive.) - Note that we assume usage is exactly: - PSEUDO (...) - ret - PSEUDO_END (...) - so we can put all payload into PSEUDO (except for error handling). */ - -#define ret - -#define PSEUDO_END(name) \ -0: @ \ - SETUP_PIC @ \ - PLTJUMP (syscall_error) @ \ - END (name) - -#define PSEUDO_NOERRNO(name, syscall_name, args) \ - ENTRY (name) @ \ - DOARGS_##args @ \ - movu.w SYS_ify (syscall_name),$r9 @ \ - break 13 @ \ - UNDOARGS_return_##args - -#define ret_NOERRNO - -#define PSEUDO_END_NOERRNO(name) \ - END (name) - -#define DOARGS_0 -#define DOARGS_1 -#define DOARGS_2 -#define DOARGS_3 -#define DOARGS_4 -#define DOARGS_5 \ - move [$sp],$mof - -/* To avoid allocating stack-space, we re-use the arg 5 (MOF) entry by - storing SRP into it. If called with too-few arguments, we will crash, - but that will happen in the general case too. */ -#define DOARGS_6 \ - DOARGS_5 @ \ - move $srp,[$sp] @ \ - move [$sp+4],$srp - -#define UNDOARGS_return_0 \ - Ret @ \ - nop - -#define UNDOARGS_return_1 UNDOARGS_return_0 -#define UNDOARGS_return_2 UNDOARGS_return_0 -#define UNDOARGS_return_3 UNDOARGS_return_0 -#define UNDOARGS_return_4 UNDOARGS_return_0 -#define UNDOARGS_return_5 UNDOARGS_return_0 - -/* We assume the following code will be "ret" and "PSEUDO_END". */ -#define UNDOARGS_return_return_6 \ - jump [$sp] - -#else /* not __ASSEMBLER__ */ - -#undef INLINE_SYSCALL -#define INLINE_SYSCALL(name, nr, args...) \ - ({ \ - unsigned long __sys_res; \ - register unsigned long __res asm ("r10"); \ - LOAD_ARGS_c_##nr (args) \ - register unsigned long __callno asm ("r9") \ - = SYS_ify (name); \ - asm volatile (LOAD_ARGS_asm_##nr (args) \ - "break 13" \ - : "=r" (__res) \ - : ASM_ARGS_##nr (args) \ - : ASM_CLOBBER_##nr); \ - __sys_res = __res; \ - \ - if (__sys_res >= (unsigned long) -4096) \ - { \ - __set_errno (- __sys_res); \ - __sys_res = (unsigned long) -1; \ - } \ - (long int) __sys_res; \ - }) - -#define LOAD_ARGS_c_0() -#define LOAD_ARGS_asm_0() -#define ASM_CLOBBER_0 "memory" -#define ASM_ARGS_0() "r" (__callno) - -#define LOAD_ARGS_c_1(r10) \ - LOAD_ARGS_c_0() \ - register unsigned long __r10 __asm__ ("r10") = (unsigned long) (r10); -#define LOAD_ARGS_asm_1(r10) LOAD_ARGS_asm_0 () -#define ASM_CLOBBER_1 ASM_CLOBBER_0 -#define ASM_ARGS_1(r10) ASM_ARGS_0 (), "0" (__r10) - -#define LOAD_ARGS_c_2(r10, r11) \ - LOAD_ARGS_c_1(r10) \ - register unsigned long __r11 __asm__ ("r11") = (unsigned long) (r11); -#define LOAD_ARGS_asm_2(r10, r11) LOAD_ARGS_asm_1 (r10) -#define ASM_CLOBBER_2 ASM_CLOBBER_1 -#define ASM_ARGS_2(r10, r11) ASM_ARGS_1 (r10), "r" (__r11) - -#define LOAD_ARGS_c_3(r10, r11, r12) \ - LOAD_ARGS_c_2(r10, r11) \ - register unsigned long __r12 __asm__ ("r12") = (unsigned long) (r12); -#define LOAD_ARGS_asm_3(r10, r11, r12) LOAD_ARGS_asm_2 (r10, r11) -#define ASM_CLOBBER_3 ASM_CLOBBER_2 -#define ASM_ARGS_3(r10, r11, r12) ASM_ARGS_2 (r10, r11), "r" (__r12) - -#define LOAD_ARGS_c_4(r10, r11, r12, r13) \ - LOAD_ARGS_c_3(r10, r11, r12) \ - register unsigned long __r13 __asm__ ("r13") = (unsigned long) (r13); -#define LOAD_ARGS_asm_4(r10, r11, r12, r13) LOAD_ARGS_asm_3 (r10, r11, r12) -#define ASM_CLOBBER_4 ASM_CLOBBER_3 -#define ASM_ARGS_4(r10, r11, r12, r13) ASM_ARGS_3 (r10, r11, r12), "r" (__r13) - -#define LOAD_ARGS_c_5(r10, r11, r12, r13, mof) \ - LOAD_ARGS_c_4(r10, r11, r12, r13) -#define LOAD_ARGS_asm_5(r10, r11, r12, r13, mof) \ - LOAD_ARGS_asm_4 (r10, r11, r12, r13) "move %6,$mof\n\t" -#define ASM_CLOBBER_5 ASM_CLOBBER_4 -#define ASM_ARGS_5(r10, r11, r12, r13, mof) \ - ASM_ARGS_4 (r10, r11, r12, r13), "g" (mof) - -#define LOAD_ARGS_c_6(r10, r11, r12, r13, mof, srp) \ - LOAD_ARGS_c_5(r10, r11, r12, r13, mof) -#define LOAD_ARGS_asm_6(r10, r11, r12, r13, mof, srp) \ - LOAD_ARGS_asm_5(r10, r11, r12, r13, mof) \ - "move %7,$srp\n\t" -#define ASM_CLOBBER_6 ASM_CLOBBER_5, "srp" -#define ASM_ARGS_6(r10, r11, r12, r13, mof, srp) \ - ASM_ARGS_5 (r10, r11, r12, r13, mof), "g" (srp) - -#endif /* not __ASSEMBLER__ */ diff --git a/sysdeps/unix/sysv/linux/cris/vfork.S b/sysdeps/unix/sysv/linux/cris/vfork.S deleted file mode 100644 index 74a8556765..0000000000 --- a/sysdeps/unix/sysv/linux/cris/vfork.S +++ /dev/null @@ -1,27 +0,0 @@ -/* Copyright (C) 1999, 2001, 2002 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <sysdep.h> - -PSEUDO (__vfork, vfork, 0) - Ret - nop -PSEUDO_END (__vfork) -libc_hidden_def (__vfork) - -weak_alias (__vfork, vfork) diff --git a/sysdeps/unix/sysv/linux/cris/xstat.c b/sysdeps/unix/sysv/linux/cris/xstat.c deleted file mode 100644 index e9869f5508..0000000000 --- a/sysdeps/unix/sysv/linux/cris/xstat.c +++ /dev/null @@ -1 +0,0 @@ -#include <sysdeps/unix/sysv/linux/i386/xstat.c> |