* sysdeps/unix/bsd/hp: Directory and all files removed.

	These are now in the ports repository.
	* sysdeps/unix/bsd/osf: Likewise.
	* sysdeps/unix/bsd/sequent: Likewise.
	* sysdeps/unix/bsd/sony: Likewise.
	* sysdeps/unix/bsd/ultrix4: Likewise.
	* sysdeps/unix/sysv/aix: Likewise.
	* sysdeps/unix/sysv/hpux: Likewise.
	* sysdeps/unix/sysv/irix4: Likewise.
	* sysdeps/unix/sysv/isc2.2: Likewise.
	* sysdeps/unix/sysv/minix: Likewise.
	* sysdeps/unix/sysv/sco3.2.4: Likewise.
	* sysdeps/unix/sysv/sco3.2: Likewise.
	* sysdeps/unix/sysv/sysv4: Likewise.

30 files changed, 0 insertions, 1076 deletions

diff --git a/sysdeps/unix/sysv/irix4/Dist b/sysdeps/unix/sysv/irix4/Dist
deleted file mode 100644
index 09026af264..0000000000
--- a/sysdeps/unix/sysv/irix4/Dist
+++ /dev/null
@@ -1,2 +0,0 @@
-__handler.S
-sigtramp.c
diff --git a/sysdeps/unix/sysv/irix4/Implies b/sysdeps/unix/sysv/irix4/Implies
deleted file mode 100644
index 35e1edd830..0000000000
--- a/sysdeps/unix/sysv/irix4/Implies
+++ /dev/null
@@ -1,4 +0,0 @@
-# Irix 4 has the set of things which are also common to BSD and SVR4.
-unix/common
-# Irix 4 has the canonical set of <sys/mman.h> system calls.
-unix/mman
diff --git a/sysdeps/unix/sysv/irix4/Makefile b/sysdeps/unix/sysv/irix4/Makefile
deleted file mode 100644
index d07981e8f7..0000000000
--- a/sysdeps/unix/sysv/irix4/Makefile
+++ /dev/null
@@ -1,25 +0,0 @@
-# Copyright (C) 1993, 1997 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.
-
-ifeq ($(subdir),signal)
-sysdep_routines := $(sysdep_routines) sigtramp __handler
-endif
-
-ifeq ($(subdir),misc)
-sysdep_routines := $(sysdep_routines) syssgi sysmp
-endif
diff --git a/sysdeps/unix/sysv/irix4/__handler.S b/sysdeps/unix/sysv/irix4/__handler.S
deleted file mode 100644
index f02121a0c2..0000000000
--- a/sysdeps/unix/sysv/irix4/__handler.S
+++ /dev/null
@@ -1,117 +0,0 @@
-/* Copyright (C) 1992, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Brendan Kehoe (brendan@cs.widener.edu).
-   Also hacked by Ian Lance Taylor (ian@airs.com).
-
-   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>
-
-/* This function saves all the registers, calls the
-   user function, and then executes a sigreturn system call.  The
-   sigreturn call wants the address of a sigcontext structure.  This
-   is all hideously system dependent and, for all intents and
-   purposes, undocumented.
-
-   When we enter here, a3 holds the user's signal handler.  We are
-   supposed to fill in the context given in a2, and then pass it and
-   the first two arguments to the user's function.  If the user's
-   function returns, we execute a sigreturn system call.
-
-   The sc_onstack, sc_mask and sc_pc elements of the context are
-   already set by the kernel.  For some reason we don't have to save
-   the floating point state or the coprocessor state; the kernel may
-   have saved them for us, or it doesn't use them.  */
-
-.set noat
-ENTRY (__handler)
-#if 0
-	/* Store zero and the asm temp reg.  */
-	sw $0, 12(a2)
-	sw AT, 16(a2)
-
-	/* Put v1 in sc_regs[3].  */
-	sw v1, 24(a2)
-
-	/* Save the caller saved registers in sc_regs[8..15].  */
-	sw t0, 44(a2)
-	sw t1, 48(a2)
-	sw t2, 52(a2)
-	sw t3, 56(a2)
-	sw t4, 60(a2)
-	sw t5, 64(a2)
-	sw t6, 68(a2)
-	sw t7, 72(a2)
-
-	/* Save the callee saved registers in sc_regs[16..23].  */
-	sw s0, 76(a2)
-	sw s1, 80(a2)
-	sw s2, 84(a2)
-	sw s3, 88(a2)
-	sw s4, 92(a2)
-	sw s5, 96(a2)
-	sw s6, 100(a2)
-	sw s7, 104(a2)
-
-	/* Save the code generator registers in sc_regs[24] & sc_regs[25].  */
-	sw t8, 108(a2)
-	sw t9, 112(a2)
-
-	/* Save the kernel temp regs in sc_regs[26] & sc_regs[27]. */
-	sw k0, 116(a2)
-	sw k1, 120(a2)
-
-	/* Save the global pointer in sc_regs[28].  */
-	sw gp, 124(a2)
-
-	/* ... and also the return address in sc_regs[31].  */
-	sw ra, 136(a2)
-
-	/* Note: we don't save the stack pointer in sc_regs[29];
-	   instead, we use the one that was already there.  */
-#if 0
-	sw sp, 128(a2)
-#endif
-
-	/* Save the floating pointer in sc_regs[30].  */
-	sw fp, 132(a2)
-
-	/* Save the mul/div stuff in sc_mdlo and sc_mdhi.  */
-	mflo t0
-	sw t0, 140(a2)
-	mfhi t0
-	sw t0, 144(a2)
-
-#endif
-	/* Move the stack up six.  This will save the context.  */
-	addu sp, sp, -24
-	sw a2, 16(sp)
-
-	/* Call their handler with the signal, code, and context; note
-	   this will clobber the context.  */
-	.set noreorder
-	jal ra, a3
-	nop
-	.set reorder
-
-	/* When we come back, restore the context and pass it right
-	   on into sigreturn().  */
-	lw a0, 16(sp)
-
-	/* Do a sigreturn syscall; this doesn't return.  */
-	li v0, SYS_sigreturn
-	syscall
-	nop
diff --git a/sysdeps/unix/sysv/irix4/bits/confname.h b/sysdeps/unix/sysv/irix4/bits/confname.h
deleted file mode 100644
index ed334694cd..0000000000
--- a/sysdeps/unix/sysv/irix4/bits/confname.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/* `sysconf', `pathconf', and `confstr' NAME values.  Irix 4 version.
-   Copyright (C) 1994, 1997 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 _UNISTD_H
-# error "Never use <bits/confname.h> directly; include <unistd.h> instead."
-#endif
-
-/* Values for the NAME argument to `pathconf' and `fpathconf'.  */
-enum
-  {
-    _PC_LINK_MAX = 1,
-    _PC_MAX_CANON,
-    _PC_MAX_INPUT,
-    _PC_NAME_MAX,
-    _PC_PATH_MAX,
-    _PC_PIPE_BUF,
-    _PC_CHOWN_RESTRICTED,
-    _PC_NO_TRUNC,
-    _PC_VDISABLE
-  };
-
-/* Values for the argument to `sysconf'.  */
-enum
-  {
-    _SC_ARG_MAX = 1,
-    _SC_CHILD_MAX,
-    _SC_CLK_TCK,
-    _SC_NGROUPS_MAX,
-    _SC_OPEN_MAX,
-    _SC_JOB_CONTROL,
-    _SC_SAVED_IDS,
-    _SC_VERSION,
-
-    /* Above are done by the Irix system call.
-       The rest are done by the C library (or are not really implemented).  */
-
-    _SC_STREAM_MAX,
-    _SC_TZNAME_MAX,
-    _SC_PAGESIZE,
-
-    /* Values for the argument to `sysconf'
-       corresponding to _POSIX2_* symbols.  */
-    _SC_BC_BASE_MAX,
-    _SC_BC_DIM_MAX,
-    _SC_BC_SCALE_MAX,
-    _SC_BC_STRING_MAX,
-    _SC_COLL_WEIGHTS_MAX,
-    _SC_EQUIV_CLASS_MAX,
-    _SC_EXPR_NEST_MAX,
-    _SC_LINE_MAX,
-    _SC_RE_DUP_MAX,
-
-    _SC_2_VERSION,
-    _SC_2_C_BIND,
-    _SC_2_C_DEV,
-    _SC_2_FORT_DEV,
-    _SC_2_FORT_RUN,
-    _SC_2_SW_DEV,
-    _SC_2_LOCALEDEF
-  };
-
-#ifdef __USE_POSIX2
-/* Values for the NAME argument to `confstr'.  */
-enum
-  {
-    _CS_PATH			/* The default search path.  */
-  };
-#endif
diff --git a/sysdeps/unix/sysv/irix4/bits/fcntl.h b/sysdeps/unix/sysv/irix4/bits/fcntl.h
deleted file mode 100644
index 5eb7c76eb7..0000000000
--- a/sysdeps/unix/sysv/irix4/bits/fcntl.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/* O_*, F_*, FD_* bit values for SGI Irix 4.
-   Copyright (C) 1994, 1997, 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
-
-
-/* File access modes for `open' and `fcntl'.  */
-#define	O_RDONLY	0	/* Open read-only.  */
-#define	O_WRONLY	1	/* Open write-only.  */
-#define	O_RDWR		2	/* Open read/write.  */
-
-
-/* Bits OR'd into the second argument to open.  */
-#define	O_CREAT		00400	/* Create file if it doesn't exist.  */
-#define	O_EXCL		02000	/* Fail if file already exists.  */
-#define	O_TRUNC		01000	/* Truncate file to zero length.  */
-#ifdef __USE_MISC
-#define	O_SYNC		00020	/* Synchronous writes.  */
-#define	O_FSYNC		O_SYNC
-#define	O_ASYNC		00100	/* Send SIGIO to owner when data is ready.  */
-#endif
-
-/* File status flags for `open' and `fcntl'.  */
-#define	O_APPEND	000010	/* Writes append to the file.  */
-#ifdef __USE_BSD
-#define	O_NDELAY	000004	/* Non-blocking I/O.  */
-#endif
-#define O_NONBLOCK	000200	/* POSIX.1 non-blocking I/O.  */
-
-/* Mask for file access modes.  This is system-dependent in case
-   some system ever wants to define some other flavor of access.  */
-#define	O_ACCMODE	(O_RDONLY|O_WRONLY|O_RDWR)
-
-/* 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.  */
-#define	F_GETLK		5	/* Get record locking info.  */
-#define	F_SETLK		6	/* Set record locking info.  */
-#define	F_SETLKW	7	/* Set record locking info, wait.  */
-#ifdef __USE_MISC
-#define F_CHKFL         8       /* Check legality of file flag changes.  */
-#define F_ALLOCSP       10
-#define F_FREESP        11
-#define F_SETBSDLK      12      /* Set Berkeley record lock.  */
-#define F_SETBSDLKW     13      /* Set Berkeley record lock and wait.  */
-#define F_RGETLK        20      /* Get info on a remote lock.  */
-#define F_RSETLK        21      /* Set or unlock a remote lock.  */
-#define F_RSETLKW       22      /* Set or unlock a remote lock and wait.  */
-#endif
-#if defined __USE_BSD || defined __USE_UNIX98
-#define F_GETOWN        10      /* Get owner; only works on sockets.  */
-#define F_SETOWN        11      /* Set owner; only works on sockets.  */
-#endif
-
-
-/* File descriptor flags used with F_GETFD and F_SETFD.  */
-#define	FD_CLOEXEC	1	/* Close on exec.  */
-
-
-#include <bits/types.h>
-
-/* The structure describing an advisory lock.  This is the type of the third
-   argument to `fcntl' for the F_GETLK, F_SETLK, and F_SETLKW requests.  */
-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').  */
-    __off_t l_start;	/* Offset where the lock begins.  */
-    __off_t l_len;	/* Size of the locked area; zero means until EOF.  */
-    short int l_sysid;	/* System ID where locking process resides. */
-    short int l_pid;	/* Process holding the lock.  */
-  };
-
-/* Values for the `l_type' field of a `struct flock'.  */
-#define	F_RDLCK	1	/* Read lock.  */
-#define	F_WRLCK	2	/* Write lock.  */
-#define	F_UNLCK	3	/* Remove lock.  */
-
-
-/* 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.  */
diff --git a/sysdeps/unix/sysv/irix4/bits/mman.h b/sysdeps/unix/sysv/irix4/bits/mman.h
deleted file mode 100644
index 1549ff01c7..0000000000
--- a/sysdeps/unix/sysv/irix4/bits/mman.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/* Definitions for BSD-style memory management.  Irix 4 version.
-   Copyright (C) 1994, 1995, 1996, 1997, 1998 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	_BITS_MMAN_H
-#define	_BITS_MMAN_H	1
-
-/* 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_NONE	 0x00	/* No access.  */
-#define	PROT_READ	 0x04	/* Pages can be read.  */
-#define	PROT_WRITE	 0x02	/* Pages can be written.  */
-#define	PROT_EXEC	 0x01	/* Pages can be executed.  */
-#ifdef __USE_MISC
-# define PROT_EXECUTE	 PROT_EXEC
-#endif
-
-/* Sharing types (must choose one and only one of these).  */
-#define	MAP_SHARED	 0x01	/* Share changes.  */
-#define	MAP_PRIVATE	 0x02	/* Changes private; copy pages on write.  */
-#ifdef __USE_BSD
-# define MAP_TYPE	 0x0f	/* Mask for sharing type.  */
-#endif
-
-/* Other flags.  */
-#define	MAP_FIXED	 0x10	/* Map address must be exactly as requested. */
-#ifdef __USE_MISC
-# define MAP_RENAME	 0x20	/* Rename private pages to file.  */
-# define MAP_AUTOGROW	 0x40	/* Grow file as pages are written.  */
-# define MAP_LOCAL	 0x80	/* Copy the mapped region on fork.  */
-#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
-
-/* Flags to `msync'.  */
-#define	MS_ASYNC	 0x1		/* Return immediately, don't fsync.  */
-#define	MS_INVALIDATE	 0x2		/* Invalidate caches.  */
-
-#endif /* bits/mman.h */
diff --git a/sysdeps/unix/sysv/irix4/bits/signum.h b/sysdeps/unix/sysv/irix4/bits/signum.h
deleted file mode 100644
index c96ab9d2b9..0000000000
--- a/sysdeps/unix/sysv/irix4/bits/signum.h
+++ /dev/null
@@ -1,69 +0,0 @@
-/* Signal number definitions.  Irix4 version.
-   Copyright (C) 1994, 1996 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.  */
-
-#ifdef	_SIGNAL_H
-
-/* This file defines the fake signal functions and signal
-   number constants for SGI Irix 4.  */
-
-/* Fake signal functions.  */
-#define	SIG_ERR	((__sighandler_t) -1)
-#define	SIG_DFL	((__sighandler_t) 0)
-#define	SIG_IGN	((__sighandler_t) 1)
-
-
-/* Signals.  */
-#define	SIGHUP		1	/* Hangup (POSIX).  */
-#define	SIGINT		2	/* Interrupt (ANSI).  */
-#define	SIGQUIT		3	/* Quit (POSIX).  */
-#define	SIGILL		4	/* Illegal instruction (ANSI).  */
-#define	SIGABRT		SIGIOT	/* Abort (ANSI).  */
-#define	SIGTRAP		5	/* Trace trap (POSIX).  */
-#define	SIGIOT		6	/* IOT trap.  */
-#define	SIGEMT		7	/* EMT trap.  */
-#define	SIGFPE		8	/* Floating-point exception (ANSI).  */
-#define	SIGKILL		9	/* Kill, unblockable (POSIX).  */
-#define	SIGBUS		10	/* Bus error.  */
-#define	SIGSEGV		11	/* Segmentation violation (ANSI).  */
-#define	SIGSYS		12	/* Bad argument to system call*/
-#define	SIGPIPE		13	/* Broken pipe (POSIX).  */
-#define	SIGALRM		14	/* Alarm clock (POSIX).  */
-#define	SIGTERM		15	/* Termination (ANSI).  */
-#define	SIGUSR1		16	/* User-defined signal 1 (POSIX).  */
-#define	SIGUSR2		17	/* User-defined signal 2 (POSIX).  */
-#define	SIGCHLD		18	/* Child status has changed (POSIX).  */
-#define	SIGCLD		SIGCHLD	/* Same as SIGCHLD (System V).  */
-#define SIGPWR		19	/* Power going down.  */
-#define	SIGSTOP		20	/* Stop, unblockable (POSIX).  */
-#define	SIGTSTP		21	/* Keyboard stop (POSIX).  */
-#define	SIGPOLL		22	/* Same as SIGIO? (SVID).  */
-#define	SIGIO		23	/* I/O now possible.  */
-#define	SIGURG		24	/* Urgent condition on socket.*/
-#define	SIGWINCH	25	/* Window size change.  */
-#define	SIGVTALRM	26	/* Virtual alarm clock.  */
-#define	SIGPROF		27	/* Profiling alarm clock.  */
-#define	SIGCONT		28	/* Continue (POSIX).  */
-#define	SIGTTIN		29	/* Background read from tty (POSIX).  */
-#define	SIGTTOU		30	/* Background write to tty (POSIX).  */
-#define	SIGXCPU		31	/* CPU limit exceeded.  */
-#define	SIGXFSZ		32	/* File size limit exceeded.  */
-
-#endif	/* <signal.h> included.  */
-
-#define	_NSIG		33	/* Biggest signal number + 1.  */
diff --git a/sysdeps/unix/sysv/irix4/bits/stat.h b/sysdeps/unix/sysv/irix4/bits/stat.h
deleted file mode 100644
index 33f575db1c..0000000000
--- a/sysdeps/unix/sysv/irix4/bits/stat.h
+++ /dev/null
@@ -1,65 +0,0 @@
-/* Copyright (C) 1992, 1996, 1997, 2000 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_STAT_H
-# error "Never include <bits/stat.h> directly; use <sys/stat.h> instead."
-#endif
-
-struct stat
-  {
-    unsigned long st_ino;
-    short int st_dev;
-    unsigned short int st_mode;
-    short int st_nlink;
-    unsigned short int st_uid;
-    unsigned short int st_gid;
-    short int st_rdev;
-    long int st_size;
-    long int st_atime;
-    long int st_mtime;
-    long int st_ctime;
-  };
-
-/* Encoding of the file mode.  */
-
-#define	__S_IFMT	0170000	/* These bits determine file type.  */
-
-/* File types.  */
-#define	__S_IFDIR	0040000	/* Directory.  */
-#define	__S_IFCHR	0020000	/* Character device.  */
-#define	__S_IFBLK	0060000	/* Block device.  */
-#define	__S_IFREG	0100000	/* Regular file.  */
-#define	__S_IFIFO	0010000	/* FIFO.  */
-
-/* These don't actually exist on System V, but having them doesn't hurt.  */
-#define	__S_IFLNK	0120000	/* Symbolic link.  */
-#define	__S_IFSOCK	0140000	/* Socket.  */
-
-/* POSIX.1b objects.  */
-#define __S_TYPEISMQ(buf) (0)
-#define __S_TYPEISSEM(buf) (0)
-#define __S_TYPEISSHM(buf) (0)
-
-/* Protection bits.  */
-
-#define	__S_ISUID	04000	/* Set user ID on execution.  */
-#define	__S_ISGID	02000	/* Set group ID on execution.  */
-#define	__S_ISVTX	01000	/* Save swapped text after use (sticky).  */
-#define	__S_IREAD	0400	/* Read by owner.  */
-#define	__S_IWRITE	0200	/* Write by owner.  */
-#define	__S_IEXEC	0100	/* Execute by owner.  */
diff --git a/sysdeps/unix/sysv/irix4/dup2.c b/sysdeps/unix/sysv/irix4/dup2.c
deleted file mode 100644
index 86720b1b70..0000000000
--- a/sysdeps/unix/sysv/irix4/dup2.c
+++ /dev/null
@@ -1,3 +0,0 @@
-#include <sysdeps/posix/__dup2.c>
-
-weak_alias (__dup2, dup2)
diff --git a/sysdeps/unix/sysv/irix4/fpathconf.c b/sysdeps/unix/sysv/irix4/fpathconf.c
deleted file mode 100644
index 236eb1a6bc..0000000000
--- a/sysdeps/unix/sysv/irix4/fpathconf.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Copyright (C) 1994, 1995, 1997, 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.  */
-
-#include <errno.h>
-#include <stddef.h>
-#include <unistd.h>
-#include <sys/syssgi.h>
-
-extern int __syssgi (int, ...);
-
-/* Get file-specific information about descriptor FD.  */
-long int
-__fpathconf (fd, name)
-     int fd;
-     int name;
-{
-  return __syssgi (SGI_PATHCONF, FPATHCONF, fd, name);
-}
-
-weak_alias (__fpathconf, fpathconf)
diff --git a/sysdeps/unix/sysv/irix4/getgroups.c b/sysdeps/unix/sysv/irix4/getgroups.c
deleted file mode 100644
index 4c859eac83..0000000000
--- a/sysdeps/unix/sysv/irix4/getgroups.c
+++ /dev/null
@@ -1,34 +0,0 @@
-/* Copyright (C) 1994, 1995, 1997, 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.  */
-
-#include <sys/syssgi.h>
-#include <sys/types.h>
-#include <grp.h>
-
-extern int __syssgi (int, ...);
-
-/* Set the group set for the current user to GROUPS (N of them).  */
-int
-__getgroups (n, groups)
-     size_t n;
-     gid_t *groups;
-{
-  return __syssgi (SGI_GETGROUPS, n, groups);
-}
-
-weak_alias (__getgroups, getgroups)
diff --git a/sysdeps/unix/sysv/irix4/getpriority.c b/sysdeps/unix/sysv/irix4/getpriority.c
deleted file mode 100644
index 807ac2fba7..0000000000
--- a/sysdeps/unix/sysv/irix4/getpriority.c
+++ /dev/null
@@ -1,47 +0,0 @@
-/* Copyright (C) 1994,96,97,2000,02, 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.  */
-
-#include <errno.h>
-#include <sys/resource.h>
-#include <sys/sysmp.h>
-
-extern int __sysmp (int, ...);
-
-/* Return the highest priority of any process specified by WHICH and WHO
-   (see <sys/resource.h>); if WHO is zero, the current process, process group,
-   or user (as specified by WHO) is used.  A lower priority number means higher
-   priority.  Priorities range from PRIO_MIN to PRIO_MAX.  */
-int
-getpriority (which, who)
-     enum __priority_which which;
-     id_t who;
-{
-  switch (which)
-    {
-    case PRIO_PROCESS:
-      return __sysmp (MP_SCHED, MPTS_GTNICE_PROC, who);
-    case PRIO_PGRP:
-      return __sysmp (MP_SCHED, MPTS_GTNICE_PGRP, who);
-    case PRIO_USER:
-      return __sysmp (MP_SCHED, MPTS_GTNICE_USER, who);
-    }
-
-  __set_errno (EINVAL);
-  return -1;
-}
-libc_hidden_def (getpriority)
diff --git a/sysdeps/unix/sysv/irix4/getrusage.c b/sysdeps/unix/sysv/irix4/getrusage.c
deleted file mode 100644
index 3cabbdf3e2..0000000000
--- a/sysdeps/unix/sysv/irix4/getrusage.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Copyright (C) 1994, 1995, 1997, 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.  */
-
-#include <sys/resource.h>
-#include <errno.h>
-#include <sys/syssgi.h>
-
-extern int __syssgi (int, ...);
-
-/* Return resource usage information on process indicated by WHO
-   and put it in *USAGE.  Returns 0 for success, -1 for failure.  */
-int
-__getrusage (who, usage)
-      enum __rusage_who who;
-      struct rusage *usage;
-{
-  return __syssgi (SGI_RUSAGE, who, usage);
-}
-
-weak_alias (__getrusage, getrusage)
diff --git a/sysdeps/unix/sysv/irix4/gettimeofday.c b/sysdeps/unix/sysv/irix4/gettimeofday.c
deleted file mode 100644
index d7055be82e..0000000000
--- a/sysdeps/unix/sysv/irix4/gettimeofday.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/posix/gettimeofday.c>
diff --git a/sysdeps/unix/sysv/irix4/pathconf.c b/sysdeps/unix/sysv/irix4/pathconf.c
deleted file mode 100644
index 51da0c5635..0000000000
--- a/sysdeps/unix/sysv/irix4/pathconf.c
+++ /dev/null
@@ -1,35 +0,0 @@
-/* Copyright (C) 1994, 1995, 1997, 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.  */
-
-#include <errno.h>
-#include <stddef.h>
-#include <unistd.h>
-#include <sys/syssgi.h>
-
-extern int __syssgi (int, ...);
-
-/* Get file-specific information about PATH.  */
-long int
-__pathconf (path, name)
-     const char *path;
-     int name;
-{
-  return __syssgi (SGI_PATHCONF, PATHCONF, path, name);
-}
-
-weak_alias (__pathconf, pathconf)
diff --git a/sysdeps/unix/sysv/irix4/readv.c b/sysdeps/unix/sysv/irix4/readv.c
deleted file mode 100644
index baa976da6d..0000000000
--- a/sysdeps/unix/sysv/irix4/readv.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/posix/readv.c>
diff --git a/sysdeps/unix/sysv/irix4/reboot.c b/sysdeps/unix/sysv/irix4/reboot.c
deleted file mode 100644
index 4d90e6fc56..0000000000
--- a/sysdeps/unix/sysv/irix4/reboot.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/generic/reboot.c>
diff --git a/sysdeps/unix/sysv/irix4/setgroups.c b/sysdeps/unix/sysv/irix4/setgroups.c
deleted file mode 100644
index cca816bcff..0000000000
--- a/sysdeps/unix/sysv/irix4/setgroups.c
+++ /dev/null
@@ -1,33 +0,0 @@
-/* Copyright (C) 1994,97,2002, 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.  */
-
-#include <sys/syssgi.h>
-#include <sys/types.h>
-#include <grp.h>
-
-extern int __syssgi (int, ...);
-
-/* Set the group set for the current user to GROUPS (N of them).  */
-int
-setgroups (n, groups)
-     size_t n;
-     const gid_t *groups;
-{
-  return __syssgi (SGI_SETGROUPS, n, groups);
-}
-libc_hidden_def (setgroups)
diff --git a/sysdeps/unix/sysv/irix4/setpriority.c b/sysdeps/unix/sysv/irix4/setpriority.c
deleted file mode 100644
index 99353187f6..0000000000
--- a/sysdeps/unix/sysv/irix4/setpriority.c
+++ /dev/null
@@ -1,42 +0,0 @@
-/* Copyright (C) 1994,96,97,2000,02 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 <sys/resource.h>
-#include <sys/sysmp.h>
-
-int
-setpriority (which, who, prio)
-     enum __priority_which which;
-     id_t who;
-     int prio;
-{
-  switch (which)
-    {
-    case PRIO_PROCESS:
-      return __sysmp (MP_SCHED, MPTS_RENICE_PROC, who, prio);
-    case PRIO_PGRP:
-      return __sysmp (MP_SCHED, MPTS_RENICE_PGRP, who, prio);
-    case PRIO_USER:
-      return __sysmp (MP_SCHED, MPTS_RENICE_USER, who, prio);
-    }
-
-  __set_errno (EINVAL);
-  return -1;
-}
-libc_hidden_def (setpriority)
diff --git a/sysdeps/unix/sysv/irix4/sigreturn.S b/sysdeps/unix/sysv/irix4/sigreturn.S
deleted file mode 100644
index 296db1d47d..0000000000
--- a/sysdeps/unix/sysv/irix4/sigreturn.S
+++ /dev/null
@@ -1,26 +0,0 @@
-/* Copyright (C) 1992, 1995, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Brendan Kehoe (brendan@cs.widener.edu).
-
-   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>
-
-ENTRY(__sigreturn)
-	li v0, SYS_sigreturn
-	syscall
-
-weak_alias (__sigreturn, sigreturn)
diff --git a/sysdeps/unix/sysv/irix4/sigtramp.c b/sysdeps/unix/sysv/irix4/sigtramp.c
deleted file mode 100644
index f8de75a7cd..0000000000
--- a/sysdeps/unix/sysv/irix4/sigtramp.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/* Copyright (C) 1992, 1997, 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.  */
-
-/* The sigvec system call on MIPS Ultrix takes an additional
-   parameter, which is the address that is actually called when the
-   signal occurs.
-
-   When a signal occurs, we arrange for the kernel to call __handler.
-   That will save the frame and stack pointers into the context, and
-   then jump to this routine.  See __handler.S.
-
-   This code is based on sysdeps/unix/bsd/sun4/sigtramp.c, but it's
-   different because since we get passed the user signal handler we
-   don't actually need a trampoline.  */
-
-#include <signal.h>
-#include <stddef.h>
-#include <errno.h>
-
-/* The user's signal handler is called with three arguments.  */
-typedef void (*handler_type) (int sig, int code, struct sigcontext *);
-
-/* Defined in signal.S.  */
-extern __sighandler_t __raw_signal (int sig, __sighandler_t func,
-				    void (*)(int sig, int code,
-					     struct sigcontext *,
-					     handler_type));
-
-extern void __handler (int sig, int code, struct sigcontext *,
-		       handler_type);
-
-__sighandler_t
-signal (sig, func)
-     int sig;
-     __sighandler_t func;
-{
-  return __raw_signal (sig, func, __handler);
-}
diff --git a/sysdeps/unix/sysv/irix4/start.c b/sysdeps/unix/sysv/irix4/start.c
deleted file mode 100644
index fdda8809e6..0000000000
--- a/sysdeps/unix/sysv/irix4/start.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/* Copyright (C) 1991,1992,1995,1996,1997,2004 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.
-
-   In addition to the permissions in the GNU Lesser General Public
-   License, the Free Software Foundation gives you unlimited
-   permission to link the compiled version of this file with other
-   programs, and to distribute those programs without any restriction
-   coming from the use of this file. (The GNU Lesser General Public
-   License restrictions do apply in other respects; for example, they
-   cover modification of the file, and distribution when not linked
-   into another program.)
-
-   Note that people who make modified versions of this file are not
-   obligated to grant this special exception for their modified
-   versions; it is their choice whether to do so. The GNU Lesser
-   General Public License gives permission to release a modified
-   version without this exception; this exception also makes it
-   possible to release a modified version which carries forward this
-   exception.
-
-   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 <stdlib.h>
-#include <unistd.h>
-
-#ifndef	__GNUC__
-  #error This file uses GNU C extensions; you must compile with GCC.
-#endif
-
-/* The first piece of initialized data.  */
-int __data_start = 0;
-
-extern void __libc_init (int argc, char **argv, char **envp);
-extern int main (int argc, char **argv, char **envp);
-
-/* Use the stack pointer to access the arguments.  This assumes that
-   we can guess how big the frame will be.  */
-register long int sp asm("sp");
-#ifdef __OPTIMIZE__
-#define STACKSIZE 8
-#else
-#define STACKSIZE 10
-#endif
-
-void
-__start ()
-{
-  int argc;
-  char **argv, **envp;
-
-  /* Set up the global pointer.  */
-  asm volatile ("la $28,_gp");
-  argc = ((int *) sp)[STACKSIZE];
-  argv = (char **) &((int *) sp)[STACKSIZE + 1];
-  envp = &argv[argc + 1];
-  __environ = envp;
-
-  __libc_init (argc, argv, envp);
-  errno = 0;
-  exit (main (argc, argv, envp));
-}
diff --git a/sysdeps/unix/sysv/irix4/swapon.c b/sysdeps/unix/sysv/irix4/swapon.c
deleted file mode 100644
index 54885a883e..0000000000
--- a/sysdeps/unix/sysv/irix4/swapon.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/generic/swapon.c>
diff --git a/sysdeps/unix/sysv/irix4/syscalls.list b/sysdeps/unix/sysv/irix4/syscalls.list
deleted file mode 100644
index a57529e9ad..0000000000
--- a/sysdeps/unix/sysv/irix4/syscalls.list
+++ /dev/null
@@ -1,8 +0,0 @@
-# File name	Caller	Syscall name	# args	Strong name	Weak names
-
-getpgid		-	bsdgetpgrp	1	__getpgid	getpgid
-msync		-	msync		3	msync
-setpgid		-	bsdsetpgrp	2	__setpgid	setpgid
-signal		-	signal		3	__raw_signal
-sysmp		-	sysmp		4	__sysmp
-syssgi		-	syssgi		2	__syssgi
diff --git a/sysdeps/unix/sysv/irix4/sysconf.c b/sysdeps/unix/sysv/irix4/sysconf.c
deleted file mode 100644
index ef7606edad..0000000000
--- a/sysdeps/unix/sysv/irix4/sysconf.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Copyright (C) 1994, 1995, 1997, 2002, 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.  */
-
-#include <unistd.h>
-#include <sys/syssgi.h>
-
-extern int __syssgi ((int, ...);
-
-/* Get the value of the system variable NAME.  */
-long int
-__sysconf (name)
-     int name;
-{
-  if (name == _SC_TZNAME_MAX)
-    return __tzname_max ();
-
-  return __syssgi (SGI_SYSCONF, name);
-}
-
-weak_alias (__sysconf, sysconf)
-libc_hidden_def (__sysconf)
diff --git a/sysdeps/unix/sysv/irix4/uname.S b/sysdeps/unix/sysv/irix4/uname.S
deleted file mode 100644
index 0b6536fd29..0000000000
--- a/sysdeps/unix/sysv/irix4/uname.S
+++ /dev/null
@@ -1,26 +0,0 @@
-/* Copyright (C) 1994, 1997 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>
-
-ENTRY(uname)
-	li a2, 0
-	li a3, 0
-SYSCALL__ (utssys, 1)
-	j ra
-	move v0, zero
diff --git a/sysdeps/unix/sysv/irix4/wait.S b/sysdeps/unix/sysv/irix4/wait.S
deleted file mode 100644
index 90cd5948e7..0000000000
--- a/sysdeps/unix/sysv/irix4/wait.S
+++ /dev/null
@@ -1,43 +0,0 @@
-/* Copyright (C) 1992, 1995, 1997 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Brendan Kehoe (brendan@cs.widener.edu).
-
-   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>
-
-.set noreorder
-
-ENTRY(__wait)
-	/* Prep it for wait */
-	move a1, zero
-	move a2, zero
-
-	li v0, SYS_wait
-	syscall
-	beq a3, zero, noerror
-	nop
-	j syscall_error
-	nop
-noerror:
-	beq a0, zero, noarg
-	nop
-	sw v1, 0(a0)
-	nop
-noarg:
-	ret
-
-weak_alias (__wait, wait)
diff --git a/sysdeps/unix/sysv/irix4/waitpid.c b/sysdeps/unix/sysv/irix4/waitpid.c
deleted file mode 100644
index 8378982ac7..0000000000
--- a/sysdeps/unix/sysv/irix4/waitpid.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/unix/bsd/bsd4.4/waitpid.c>
diff --git a/sysdeps/unix/sysv/irix4/writev.c b/sysdeps/unix/sysv/irix4/writev.c
deleted file mode 100644
index 0dc6a76014..0000000000
--- a/sysdeps/unix/sysv/irix4/writev.c
+++ /dev/null
@@ -1 +0,0 @@
-#include <sysdeps/posix/writev.c>