summaryrefslogtreecommitdiff
path: root/libc
diff options
context:
space:
mode:
authorWaldemar Brodkorb <wbx@uclibc-ng.org>2015-12-28 21:43:01 (GMT)
committerWaldemar Brodkorb <wbx@uclibc-ng.org>2016-01-02 15:57:03 (GMT)
commit82b948ef8ffd2770fb09a8640dab82f3cb2af443 (patch)
tree17380b9ddad8301a6feadc66f18986074e5e5ce8 /libc
parentbad1263e3316825b5ef0037ad7a897ae62a30d7e (diff)
remove deprecated architectures v850/i960
Both architectures are more or less deprecated. No Linux upstream support, no gcc support for uClinux.
Diffstat (limited to 'libc')
-rw-r--r--libc/sysdeps/linux/i960/AUTHORS4
-rw-r--r--libc/sysdeps/linux/i960/Makefile55
-rw-r--r--libc/sysdeps/linux/i960/README71
-rw-r--r--libc/sysdeps/linux/i960/bits/endian.h15
-rw-r--r--libc/sysdeps/linux/i960/bits/fcntl.h234
-rw-r--r--libc/sysdeps/linux/i960/bits/setjmp.h38
-rw-r--r--libc/sysdeps/linux/i960/bits/syscalls.h15
-rw-r--r--libc/sysdeps/linux/i960/bits/uClibc_arch_features.h42
-rw-r--r--libc/sysdeps/linux/i960/bits/wordsize.h18
-rw-r--r--libc/sysdeps/linux/i960/clone.S61
-rw-r--r--libc/sysdeps/linux/i960/crt0.S57
-rw-r--r--libc/sysdeps/linux/i960/mmap.S51
-rw-r--r--libc/sysdeps/linux/i960/setjmp.S126
-rw-r--r--libc/sysdeps/linux/i960/specs.uclinux.gcc-2.95.i960-intel-coff64
-rw-r--r--libc/sysdeps/linux/i960/sys/procfs.h125
-rw-r--r--libc/sysdeps/linux/i960/sys/ucontext.h75
-rw-r--r--libc/sysdeps/linux/i960/vfork.S34
-rw-r--r--libc/sysdeps/linux/sparc/soft-fp/longlong.h19
-rw-r--r--libc/sysdeps/linux/v850/Makefile64
-rw-r--r--libc/sysdeps/linux/v850/__longjmp.S36
-rw-r--r--libc/sysdeps/linux/v850/bits/byteswap.h31
-rw-r--r--libc/sysdeps/linux/v850/bits/endian.h18
-rw-r--r--libc/sysdeps/linux/v850/bits/fcntl.h234
-rw-r--r--libc/sysdeps/linux/v850/bits/kernel_stat.h54
-rw-r--r--libc/sysdeps/linux/v850/bits/kernel_types.h55
-rw-r--r--libc/sysdeps/linux/v850/bits/poll.h42
-rw-r--r--libc/sysdeps/linux/v850/bits/select.h64
-rw-r--r--libc/sysdeps/linux/v850/bits/setjmp.h33
-rw-r--r--libc/sysdeps/linux/v850/bits/sigcontextinfo.h17
-rw-r--r--libc/sysdeps/linux/v850/bits/stackinfo.h23
-rw-r--r--libc/sysdeps/linux/v850/bits/syscalls.h15
-rw-r--r--libc/sysdeps/linux/v850/bits/uClibc_arch_features.h42
-rw-r--r--libc/sysdeps/linux/v850/bits/wordsize.h18
-rw-r--r--libc/sysdeps/linux/v850/clinkage.h14
-rw-r--r--libc/sysdeps/linux/v850/clone.c50
-rw-r--r--libc/sysdeps/linux/v850/crt0.S57
-rw-r--r--libc/sysdeps/linux/v850/crti.S27
-rw-r--r--libc/sysdeps/linux/v850/crtn.S22
-rw-r--r--libc/sysdeps/linux/v850/jmpbuf-offsets.h6
-rw-r--r--libc/sysdeps/linux/v850/jmpbuf-unwind.h11
-rw-r--r--libc/sysdeps/linux/v850/setjmp.S44
-rw-r--r--libc/sysdeps/linux/v850/sys/procfs.h135
-rw-r--r--libc/sysdeps/linux/v850/sys/ptrace.h97
-rw-r--r--libc/sysdeps/linux/v850/sys/ucontext.h40
-rw-r--r--libc/sysdeps/linux/v850/syscall.c43
-rw-r--r--libc/sysdeps/linux/v850/vfork.S36
46 files changed, 0 insertions, 2432 deletions
diff --git a/libc/sysdeps/linux/i960/AUTHORS b/libc/sysdeps/linux/i960/AUTHORS
deleted file mode 100644
index 0d65549..0000000
--- a/libc/sysdeps/linux/i960/AUTHORS
+++ /dev/null
@@ -1,4 +0,0 @@
-The initial support (inspired by what was done in an old i960 port of uC-libc):
-
-Martin Proulx <mproulx at okiok.com>
-http://www.okiok.com
diff --git a/libc/sysdeps/linux/i960/Makefile b/libc/sysdeps/linux/i960/Makefile
deleted file mode 100644
index d6ae358..0000000
--- a/libc/sysdeps/linux/i960/Makefile
+++ /dev/null
@@ -1,55 +0,0 @@
-# Makefile for uClibc
-#
-# Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
-#
-# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
-
-TOPDIR=../../../../
-include $(TOPDIR)Rules.mak
-
-#FIXME -- this arch should include its own crti.S and crtn.S
-UCLIBC_CTOR_DTOR=n
-
-CRT_SRC := crt0.S
-CRT_OBJ := crt0.o crt1.o
-CTOR_TARGETS := $(TOPDIR)lib/crti.o $(TOPDIR)lib/crtn.o
-
-SSRC := clone.S _mmap.S setjmp.S vfork.S
-SOBJ := $(patsubst %.S,%.o, $(SSRC))
-
-OBJS := $(SOBJ)
-
-OBJ_LIST := ../../../obj.sysdeps.$(TARGET_ARCH)
-
-all: $(OBJ_LIST) $(CTOR_TARGETS)
-
-$(OBJ_LIST): $(OBJS) $(CRT_OBJ)
- $(STRIPTOOL) -x -R .note -R .comment $^
- $(INSTALL) -d $(TOPDIR)lib/
- cp $(CRT_OBJ) $(TOPDIR)lib/
- echo $(patsubst %, sysdeps/linux/$(TARGET_ARCH)/%, $(OBJS)) > $@
-
-$(CRT_OBJ): $(CRT_SRC)
- $(CC) $(ASFLAGS) -DL_$* $< -c -o $*.o
-
-$(SOBJ): %.o : %.S
- $(CC) $(ASFLAGS) -c $< -o $@
-
-ifeq ($(UCLIBC_CTOR_DTOR),y)
-$(TOPDIR)lib/crti.o: crti.S
- $(INSTALL) -d $(TOPDIR)lib/
- $(CC) $(ASFLAGS) $(SSP_DISABLE_FLAGS) -c $< -o $@
-
-$(TOPDIR)lib/crtn.o: crtn.S
- $(INSTALL) -d $(TOPDIR)lib/
- $(CC) $(ASFLAGS) $(SSP_DISABLE_FLAGS) -c $< -o $@
-else
-$(CTOR_TARGETS):
- $(INSTALL) -d $(TOPDIR)lib/
- $(AR) $(ARFLAGS) $@
-endif
-
-headers:
-
-clean:
- $(RM) *.o *~ core
diff --git a/libc/sysdeps/linux/i960/README b/libc/sysdeps/linux/i960/README
deleted file mode 100644
index 7516735..0000000
--- a/libc/sysdeps/linux/i960/README
+++ /dev/null
@@ -1,71 +0,0 @@
-Overview
----------------------------------------------------------------------------
-
-This is the README file for the i960 support in uClibc.
-
-This has been tested with gcc 2.95.3 and i960-intel-coff target.
-
-There is no support at all to compile with the intel CTOOLS, as this would
-have required too many changes to uClibc. So you won't see any support
-in the asm files for position independent data or code.
-
-Quirks needed
----------------------------------------------------------------------------
-
-prepended underscore
---------------------
-
-As the i960 compiler prepends an underscore to symbols, it is critical that
-Rules.mak defines SYMBOL_PREFIX as _, such that -D__UCLIBC_UNDERSCORES__
-is added to CFLAGS to make sure that underscores are applied to symbol
-names when needed.
-
-
-__va_copy in va-i960.h
-----------------------
-
-When compiled with gcc-2.95, the __va_copy macro in va-i960.h seems to be broken
-and it has to be modified in order for uClibc to compile correctly.
-
-Change:
-
-#define __va_copy(dest, src) (dest) = (src)
-
-To:
-
-#define __va_copy(dest, src) dest[0] = src[0]; dest[1] = src[1]
-
-
-gcc integration
----------------------------------------------------------------------------
-
-I've preferred modifying the specs file so that the i960-intel-coff compiler
-directly compiles with uClibc.
-
-First, compile and install the standard i960-intel-coff compiler, which is meant
-to be used with newlib.
-
-Then, compile uClibc, installing over the newlib include files and libraries.
-
-Update the specs file with the included specs.uclinux.gcc-2.95.i960-intel-coff
-
-This specs file always build relocatable objects, which has the disadvantage
-of not letting you know if the link is missing any symbols.
-
-coff2flt
----------------------------------------------------------------------------
-
-In order to run the executables under uClinux, fully relocatable binaries
-need to be built using coff2flt.
-
-We have built a working coff2flt that works with the i960 and the current version
-of binfmt_flat with uClinux.
-
-Contact Martin Proulx <mproulx at okiok.com> for further informations.
-
-
-
-
-
-Check:
- _mmap.S: besoin???
diff --git a/libc/sysdeps/linux/i960/bits/endian.h b/libc/sysdeps/linux/i960/bits/endian.h
deleted file mode 100644
index e2b1316..0000000
--- a/libc/sysdeps/linux/i960/bits/endian.h
+++ /dev/null
@@ -1,15 +0,0 @@
-/* This file should define __BYTE_ORDER as appropriate for the machine
- in question. See string/endian.h for how to define it.
-
- If only the stub bits/endian.h applies to a particular configuration,
- bytesex.h is generated by running a program on the host machine.
- So if cross-compiling to a machine with a different byte order,
- the bits/endian.h file for that machine must exist. */
-
-#ifndef _ENDIAN_H
-# error "Never use <bits/endian.h> directly; include <endian.h> instead."
-#endif
-
-#define __BYTE_ORDER __LITTLE_ENDIAN
-
-
diff --git a/libc/sysdeps/linux/i960/bits/fcntl.h b/libc/sysdeps/linux/i960/bits/fcntl.h
deleted file mode 100644
index f6e145d..0000000
--- a/libc/sysdeps/linux/i960/bits/fcntl.h
+++ /dev/null
@@ -1,234 +0,0 @@
-/* O_*, F_*, FD_* bit values for Linux.
- Copyright (C) 1995, 1996, 1997, 1998, 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, see
- <http://www.gnu.org/licenses/>. */
-
-#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. */
-#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_XOPEN2K
-# 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. */
-# define F_DUPFD_CLOEXEC 1030 /* Duplicate file descriptor with
- close-on-exit set on new fd. */
-# define F_SETPIPE_SZ 1031 /* Set pipe page size array. */
-# define F_GETPIPE_SZ 1032 /* Get pipe page size array. */
-#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
-
-
-#if defined __USE_GNU && defined __UCLIBC_LINUX_SPECIFIC__
-/* Flags for SYNC_FILE_RANGE. */
-# define SYNC_FILE_RANGE_WAIT_BEFORE 1 /* Wait upon writeout of all pages
- in the range before performing the
- write. */
-# define SYNC_FILE_RANGE_WRITE 2 /* Initiate writeout of all those
- dirty pages in the range which are
- not presently under writeback. */
-# define SYNC_FILE_RANGE_WAIT_AFTER 4 /* Wait upon writeout of all pages in
- the range after performing the
- write. */
-
-/* Flags for SPLICE and VMSPLICE. */
-# define SPLICE_F_MOVE 1 /* Move pages instead of copying. */
-# define SPLICE_F_NONBLOCK 2 /* Don't block on the pipe splicing
- (but we may still block on the fd
- we splice from/to). */
-# define SPLICE_F_MORE 4 /* Expect more data. */
-# define SPLICE_F_GIFT 8 /* Pages passed in are a gift. */
-#endif
-
-__BEGIN_DECLS
-
-#if defined __USE_GNU && defined __UCLIBC_LINUX_SPECIFIC__
-
-/* Provide kernel hint to read ahead. */
-extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count)
- __THROW;
-
-
-/* Selective file content synch'ing. */
-extern int sync_file_range (int __fd, __off64_t __from, __off64_t __to,
- unsigned int __flags);
-
-/* Splice address range into a pipe. */
-extern ssize_t vmsplice (int __fdout, const struct iovec *__iov,
- size_t __count, unsigned int __flags);
-
-/* Splice two files together. */
-extern ssize_t splice (int __fdin, __off64_t *__offin, int __fdout,
- __off64_t *__offout, size_t __len,
- unsigned int __flags);
-
-/* In-kernel implementation of tee for pipe buffers. */
-extern ssize_t tee (int __fdin, int __fdout, size_t __len,
- unsigned int __flags);
-
-#endif
-__END_DECLS
-
diff --git a/libc/sysdeps/linux/i960/bits/setjmp.h b/libc/sysdeps/linux/i960/bits/setjmp.h
deleted file mode 100644
index f90e4ce..0000000
--- a/libc/sysdeps/linux/i960/bits/setjmp.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/* Define the machine-dependent type `jmp_buf'. i960 version. */
-
-#ifndef _BITS_SETJMP_H
-#define _BITS_SETJMP_H 1
-
-#if !defined _SETJMP_H && !defined _PTHREAD_H
-# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
-#endif
-
-/*
- * assume that every single local and global register
- * must be saved.
- *
- * ___SAVEREGS is the number of quads to save.
- *
- * Using the structure will guarantee quad-word alignment for the
- * jmp_buf type.
- */
-
-#define ___SAVEREGS 8
-
-typedef struct __jmp_buf__ {
- long _q0;
- long _q1;
- long _q2;
- long _q3;
-} __attribute__ ((aligned (16))) __jmp_buf[___SAVEREGS] ;
-
-/* I have not yet figured out what this should be for the i960... */
-
-#if 0
-/* Test if longjmp to JMPBUF would unwind the frame
- containing a local variable at ADDRESS. */
-#define _JMPBUF_UNWINDS(jmpbuf, address) \
- ((void *) (address) < (void *) (jmpbuf)[0].__sp)
-#endif
-
-#endif /* bits/setjmp.h */
diff --git a/libc/sysdeps/linux/i960/bits/syscalls.h b/libc/sysdeps/linux/i960/bits/syscalls.h
deleted file mode 100644
index b218513..0000000
--- a/libc/sysdeps/linux/i960/bits/syscalls.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _BITS_SYSCALLS_H
-#define _BITS_SYSCALLS_H
-#ifndef _SYSCALL_H
-# error "Never use <bits/syscalls.h> directly; include <sys/syscall.h> instead."
-#endif
-
-#include <features.h>
-
-/* Do something very evil for now. Until we create our own syscall
- * macros, short circuit bits/sysnum.h and use asm/unistd.h instead */
-#warning "fixme -- add arch specific syscall macros.h"
-#include <asm/unistd.h>
-
-#endif /* _BITS_SYSCALLS_H */
-
diff --git a/libc/sysdeps/linux/i960/bits/uClibc_arch_features.h b/libc/sysdeps/linux/i960/bits/uClibc_arch_features.h
deleted file mode 100644
index a13ed37..0000000
--- a/libc/sysdeps/linux/i960/bits/uClibc_arch_features.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Track misc arch-specific features that aren't config options
- */
-
-#ifndef _BITS_UCLIBC_ARCH_FEATURES_H
-#define _BITS_UCLIBC_ARCH_FEATURES_H
-
-/* instruction used when calling abort() to kill yourself */
-/*#define __UCLIBC_ABORT_INSTRUCTION__ "asm instruction"*/
-#undef __UCLIBC_ABORT_INSTRUCTION__
-
-/* can your target use syscall6() for mmap ? */
-#undef __UCLIBC_MMAP_HAS_6_ARGS__
-
-/* does your target align 64bit values in register pairs ? (32bit arches only) */
-#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
-
-/* does your target have a broken create_module() ? */
-#define __UCLIBC_BROKEN_CREATE_MODULE__
-
-/* does your target have to worry about older [gs]etrlimit() ? */
-#undef __UCLIBC_HANDLE_OLDER_RLIMIT__
-
-/* does your target have an asm .set ? */
-#define __UCLIBC_HAVE_ASM_SET_DIRECTIVE__
-
-/* define if target supports .weak */
-#define __UCLIBC_HAVE_ASM_WEAK_DIRECTIVE__
-
-/* define if target supports .weakext */
-#undef __UCLIBC_HAVE_ASM_WEAKEXT_DIRECTIVE__
-
-/* define if target supports CFI pseudo ops */
-#undef __UCLIBC_HAVE_ASM_CFI_DIRECTIVES__
-
-/* define if target supports IEEE signed zero floats */
-#define __UCLIBC_HAVE_SIGNED_ZERO__
-
-/* only weird assemblers generally need this */
-#undef __UCLIBC_ASM_LINE_SEP__
-
-#endif /* _BITS_UCLIBC_ARCH_FEATURES_H */
diff --git a/libc/sysdeps/linux/i960/bits/wordsize.h b/libc/sysdeps/linux/i960/bits/wordsize.h
deleted file mode 100644
index ca82fd7..0000000
--- a/libc/sysdeps/linux/i960/bits/wordsize.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* Copyright (C) 1999 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, see
- <http://www.gnu.org/licenses/>. */
-
-#define __WORDSIZE 32
diff --git a/libc/sysdeps/linux/i960/clone.S b/libc/sysdeps/linux/i960/clone.S
deleted file mode 100644
index 9419f28..0000000
--- a/libc/sysdeps/linux/i960/clone.S
+++ /dev/null
@@ -1,61 +0,0 @@
-#
-# clone.S, part of the i960 support for the uClibc library.
-#
-# Copyright (C) 2002 by Okiok Data Ltd. http://www.okiok.com/
-#
-# This program is free software; you can redistribute it and/or modify it under
-# the terms of the GNU Library General Public License as published by the Free
-# Software Foundation; either version 2 of the License, or (at your option) any
-# later version.
-#
-# This program 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 Library General Public License for more
-# details.
-#
-# You should have received a copy of the GNU Library General Public License
-# along with this program; if not, see <http://www.gnu.org/licenses/>.
-#
-# Derived from an old port of uC-libc to the i960 by Keith Adams (kma@cse.ogi.edu).
-#
-
-#include <sys/syscall.h>
-#include <bits/errno.h>
-
-/* clone is even more special than fork as it mucks with stacks
- and invokes a function in the right context after its all over. */
-
-/* int _clone(int (*fn)(void *arg), void *child_stack, int flags, void *arg); */
-
- .globl clone
-clone:
- /* set up new stack image in regs r4-r7; argument will be in r3 in child. */
- ldconst 0, r4 /* pfp == 0 */
- addo 16, g1, r5 /* sp == newfp + 16 */
- mov g0, r6 /* rip == fnc */
- mov g2, r7
- stq r4, (g1)
-
- addo sp, 4, sp
- st g10, -4(sp)
- mov sp, g10
- ldconst __NR_clone, g13
- calls 0
-
- /* Do the system call */
- cmpibg 0, g0, __syscall_error /* if < 0, error */
- be thread_start /* if == 0, we're the child */
- ret /* we're the parent */
-
-__syscall_error:
- not g0, r3
- callx ___errno_location
- st r3, (g0)
- ret
-
-thread_start:
- # our new pfp is in g1; here we go
- flushreg
- mov g1, pfp
- flushreg
- ret
diff --git a/libc/sysdeps/linux/i960/crt0.S b/libc/sysdeps/linux/i960/crt0.S
deleted file mode 100644
index 48a08dd..0000000
--- a/libc/sysdeps/linux/i960/crt0.S
+++ /dev/null
@@ -1,57 +0,0 @@
-#
-# crt0.S, part of the i960 support for the uClibc library.
-#
-# Copyright (C) 2002 by Okiok Data Ltd. http://www.okiok.com/
-#
-# This program is free software; you can redistribute it and/or modify it under
-# the terms of the GNU Library General Public License as published by the Free
-# Software Foundation; either version 2 of the License, or (at your option) any
-# later version.
-#
-# This program 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 Library General Public License for more
-# details.
-#
-# You should have received a copy of the GNU Library General Public License
-# along with this program; if not, see <http://www.gnu.org/licenses/>.
-#
-
-/*
- *
- * The behavior in this file is tightly coupled with how the linux kernel sets things up
- * on the stack before calling us.
- *
- * Currently fs/binfmt_flat.c (for STACK_GROWS_UP) and arch/i960/kernel/process.c
- * build things so that a pointer to argc is left in g13 by start_thread().
- *
- * ^
- * | <- sp somewhere around here, after being aligned.
- * |
- * |envp -> envp[0]
- * |argv -> argv[0]
- * |argc <- g13
- *
- * A complete picture of how things are set up can be seen in the comments of
- * create_flat_tables_stack_grows_up in fs/binfmt_flat.c
- *
- * I believe having to use this register could probably be avoided.
- *
- */
-
- .globl start
-start:
- mov g13, r3
- ldt (r3), g0
- callx ___uClibc_main
-
-/* We might want to add some instruction so that it crashes if main returns */
-
-/* Define a symbol for the first piece of initialized data. */
- .data
- .globl __data_start
-__data_start:
- .long 0
- .weak data_start
- data_start = __data_start
-
diff --git a/libc/sysdeps/linux/i960/mmap.S b/libc/sysdeps/linux/i960/mmap.S
deleted file mode 100644
index 63a2843..0000000
--- a/libc/sysdeps/linux/i960/mmap.S
+++ /dev/null
@@ -1,51 +0,0 @@
-#
-# __mmap.S, part of the i960 support for the uClibc library.
-#
-# Copyright (C) 2002 by Okiok Data Ltd. http://www.okiok.com/
-#
-# This program is free software; you can redistribute it and/or modify it under
-# the terms of the GNU Library General Public License as published by the Free
-# Software Foundation; either version 2 of the License, or (at your option) any
-# later version.
-#
-# This program 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 Library General Public License for more
-# details.
-#
-# You should have received a copy of the GNU Library General Public License
-# along with this program; if not, see <http://www.gnu.org/licenses/>.
-#
-# Derived from an old port of uC-libc to the i960 by Keith Adams (kma@cse.ogi.edu).
-#
-
-#include <sys/syscall.h>
-
-/* This is a plain system call. The 6 arguments are already set up correctly */
-/* void * mmap(void *start, size_t length, int prot , int flags, int fd, off_t offset) */
-
-
- .globl _mmap
-_mmap:
- mov g13, r3
- ldconst __NR_mmap, g13
- calls 0
- mov r3, g13
-
- /* We now need to check if the return value is a small negative integer. */
- /* This is somewhat tricky as the return code (normally an address) is an */
- /* unsigned type, or an ordinal in i960 assembler. */
- /* We'll use the fact that, integers from -256 to -1 are ordinals 0xFFFFFF00 to 0xFFFFFFFF. */
- /* So by checking that the return address is in the top range of the ordinals, we'll */
- /* in fact be checking if it's not an encoded negated erro code. */
-
- /* The range -256 to -1 should be enough since that in uClinux 2.0.39, there are */
- /* 124 system calls for the i960. */
-
- ldconst 0xFFFFFF00, r3 /* This is the integer's -256 representation */
- cmpobl g0, r3, 1f /* Something smaller than this means it's out of the range, and a valid address */
- subi g0, 0, r3 /* If it's an errno, save its negated (now positive) value in _errno. */
- st r3, _errno
- subi 1, 0, g0 /* And return -1. */
-1:
- ret
diff --git a/libc/sysdeps/linux/i960/setjmp.S b/libc/sysdeps/linux/i960/setjmp.S
deleted file mode 100644
index 2525f55..0000000
--- a/libc/sysdeps/linux/i960/setjmp.S
+++ /dev/null
@@ -1,126 +0,0 @@
-/*******************************************************************************
- *
- * Copyright (c) 1993 Intel Corporation
- *
- * Intel hereby grants you permission to copy, modify, and distribute this
- * software and its documentation. Intel grants this permission provided
- * that the above copyright notice appears in all copies and that both the
- * copyright notice and this permission notice appear in supporting
- * documentation. In addition, Intel grants this permission provided that
- * you prominently mark as "not part of the original" any modifications
- * made to this software or documentation, and that the name of Intel
- * Corporation not be used in advertising or publicity pertaining to
- * distribution of the software or the documentation without specific,
- * written prior permission.
- *
- * Intel Corporation provides this AS IS, WITHOUT ANY WARRANTY, EXPRESS OR
- * IMPLIED, INCLUDING, WITHOUT LIMITATION, ANY WARRANTY OF MERCHANTABILITY
- * OR FITNESS FOR A PARTICULAR PURPOSE. Intel makes no guarantee or
- * representations regarding the use of, or the results of the use of,
- * the software and documentation in terms of correctness, accuracy,
- * reliability, currentness, or otherwise; and you rely on the software,
- * documentation and results solely at your own risk.
- *
- * IN NO EVENT SHALL INTEL BE LIABLE FOR ANY LOSS OF USE, LOSS OF BUSINESS,
- * LOSS OF PROFITS, INDIRECT, INCIDENTAL, SPECIAL OR CONSEQUENTIAL DAMAGES
- * OF ANY KIND. IN NO EVENT SHALL INTEL'S TOTAL LIABILITY EXCEED THE SUM
- * PAID TO INTEL FOR THE PRODUCT LICENSED HEREUNDER.
- *
- ******************************************************************************/
-
-/***************************************************************************
- *
- * Modified from the original in order to fit with
- * uClibc's setjmp, _setjmp, __sigsetjmp and ___sigjmp_save.
- *
- *
- * int setjmp (jmp_buf __env) is the BSD style setjmp function.
- * It simply calls __sigsetjmp(env, 1)
- *
- * int _setjmp (jmp_buf __env) is the posix style setjmp function.
- * It simply calls __sigsetjmp(env, 0)
- * This is the one normally used.
- *
- ***************************************************************************/
-
- .text
- .align 4
- .globl _setjmp
- .globl __setjmp
-
-_setjmp:
- mov 1, g1 /* __sigsetjmp(env, 1) */
- bx __sigsetjmp
-
-__setjmp:
- mov 0, g1 /* __sigsetjmp(env, 0) */
- bx __sigsetjmp
-
-
-/******************************************************************************/
-/* */
-/* setjmp(), longjmp() */
-/* */
-/******************************************************************************/
- .file "setjmp.S"
- .text
- /* .link_pix */
-
- .align 4
- .globl __sigsetjmp
-__sigsetjmp:
- flushreg
- andnot 0xf,pfp,g2 /* get pfp, mask out return status bits */
- st g2, 0x58(g0) /* save fp of caller*/
- /* save globals not killed by the calling convention */
- stq g8, 0x40(g0) /* save g8-g11*/
- st g12, 0x50(g0) /* save g12*/
- st g14, 0x54(g0) /* save g14*/
- /* save previous frame local registers */
- ldq (g2), g4 /* get previous frame pfp, sp, rip, r3 */
- stq g4, (g0) /* save pfp, sp, rip, r3 */
- ldq 0x10(g2), g4 /* get previous frame r4-r7 */
- stq g4, 0x10(g0) /* save r4-r7 */
- ldq 0x20(g2), g4 /* get previous frame r8-r11 */
- stq g4, 0x20(g0) /* save r8-r11 */
- ldq 0x30(g2), g4 /* get previous frame r12-r15 */
- stq g4, 0x30(g0) /* save r12-r15 */
-
- bx ___sigjmp_save
-
- /*
- * fake a return to the place that called the corresponding __sigsetjmp
- */
- .align 4
- .globl ___longjmp
-___longjmp:
- call 0f /* ensure there is at least one stack frame */
-
-0:
- flushreg /* do this before swapping stack */
- ld 0x58(g0), pfp /* get fp of caller of setjmp */
- /* restore local registers
- * the following code modifies the frame of the function which originally
- * called setjmp.
- */
- ldq (g0), g4 /* get pfp, sp, rip, r3 */
- stq g4, (pfp) /* restore pfp, sp, rip, r3 */
- ldq 0x10(g0), g4 /* get r4-r7 */
- stq g4, 0x10(pfp) /* restore r4-r7 */
- ldq 0x20(g0), g4 /* get r8-r11 */
- stq g4, 0x20(pfp) /* restore r8-r11 */
- ldq 0x30(g0), g4 /* get r12-r15 */
- stq g4, 0x30(pfp) /* restore r12-r15 */
- /* restore global registers */
- ldq 0x40(g0), g8 /* get old g8-g11 values */
- ld 0x50(g0), g12 /* get old g12 value */
- ld 0x54(g0), g14 /* get old g14 value */
-
- mov g1, g0 /* get return value */
- cmpo g0, 0 /* make sure it is not zero */
- bne 0f
- mov 1, g0 /* return 1 by default */
-0:
- ret /* return to caller of __sigsetjmp */
-
-libc_hidden_def(__longjmp)
diff --git a/libc/sysdeps/linux/i960/specs.uclinux.gcc-2.95.i960-intel-coff b/libc/sysdeps/linux/i960/specs.uclinux.gcc-2.95.i960-intel-coff
deleted file mode 100644
index cefd853..0000000
--- a/libc/sysdeps/linux/i960/specs.uclinux.gcc-2.95.i960-intel-coff
+++ /dev/null
@@ -1,64 +0,0 @@
-*asm:
-%{mka:-AKA}%{mkb:-AKB}%{msa:-ASA}%{msb:-ASB} %{mmc:-AMC}%{mca:-ACA}%{mcc:-ACC}%{mcf:-ACF} %{mja:-AJX}%{mjd:-AJX}%{mjf:-AJX}%{mrp:-AJX} %{!mka:%{!mkb:%{!msa:%{!msb:%{!mmc:%{!mca:%{!mcc:%{!mcf:%{!mja:%{!mjd:%{!mjf:%{!mrp:-AKB}}}}}}}}}}}} %{mlink-relax:-linkrelax}
-
-*asm_final:
-
-
-*cpp:
-%{mic*:-D__i960 %{mka:-D__i960KA}%{mkb:-D__i960KB} %{mja:-D__i960JA}%{mjd:-D__i960JD}%{mjf:-D__i960JF} %{mrp:-D__i960RP} %{msa:-D__i960SA}%{msb:-D__i960SB} %{mmc:-D__i960MC} %{mca:-D__i960CA}%{mcc:-D__i960CC} %{mcf:-D__i960CF}} %{mka:-D__i960KA__ -D__i960_KA__} %{mkb:-D__i960KB__ -D__i960_KB__} %{msa:-D__i960SA__ -D__i960_SA__} %{msb:-D__i960SB__ -D__i960_SB__} %{mmc:-D__i960MC__ -D__i960_MC__} %{mca:-D__i960CA__ -D__i960_CA__} %{mcc:-D__i960CC__ -D__i960_CC__} %{mcf:-D__i960CF__ -D__i960_CF__} %{!mka:%{!mkb:%{!msa:%{!msb:%{!mmc:%{!mca: %{!mcc:%{!mcf:-D__i960_KB -D__i960KB__ %{mic*:-D__i960KB}}}}}}}}} %{mlong-double-64:-D__LONG_DOUBLE_64__}
-
-*cc1:
-%{!mka:%{!mkb:%{!msa:%{!msb:%{!mmc:%{!mca:%{!mcc:%{!mcf:%{!mja:%{!mjd:%{!mjf:%{!mrp:-mka}}}}}}}}}}}} %{!gs*:%{!gc*:%{mbout:%{g*:-gstabs}} %{mcoff:%{g*:-gcoff}} %{!mbout:%{!mcoff:%{g*:-gstabs}}}}}
-
-*cc1plus:
-
-
-*endfile:
-crtn.o%s
-
-*link:
-%{mka:-AKA}%{mkb:-AKB}%{msa:-ASA}%{msb:-ASB} %{mmc:-AMC}%{mca:-ACA}%{mcc:-ACC}%{mcf:-ACF} %{mja:-AJX}%{mjd:-AJX}%{mjf:-AJX}%{mrp:-AJX} %{mbout:-Fbout}%{mcoff:-Fcoff} %{mlink-relax:-relax} -r -d
-
-*lib:
--lc -lgcc
-
-*libgcc:
-
-
-*startfile:
-%{!shared:%{pg:pgcrt0%O%s}%{!pg:%{p:pcrt0%O%s}%{!p:crt0%O%s}}} crti.o%s
-
-*switches_need_spaces:
-
-
-*signed_char:
-%{!fsigned-char:%{!mic*:-D__CHAR_UNSIGNED__}}
-
-*predefines:
--Di960 -Di80960 -DI960 -DI80960 -Acpu(i960) -Amachine(i960) -Dunix -Dlinux -Asystem(posix) -D__linux__ -D__uClinux__ -DEMBED
-
-*cross_compile:
-1
-
-*version:
-2.95.3
-
-*multilib:
-. !mnumerics !msoft-float !mlong-double-64;float mnumerics !msoft-float !mlong-double-64;soft-float !mnumerics msoft-float !mlong-double-64;ld64 !mnumerics !msoft-float mlong-double-64;float/ld64 mnumerics !msoft-float mlong-double-64;soft-float/ld64 !mnumerics msoft-float mlong-double-64;
-
-*multilib_defaults:
-mnumerics
-
-*multilib_extra:
-
-
-*multilib_matches:
-msb mnumerics;msc mnumerics;mkb mnumerics;mkc mnumerics;mmc mnumerics;mcb mnumerics;mcc mnumerics;mjf mnumerics;msa msoft-float;mka msoft-float;mca msoft-float;mcf msoft-float;mnumerics mnumerics;msoft-float msoft-float;mlong-double-64 mlong-double-64;
-
-*linker:
-collect2
-
-*link_command:
-%{!fsyntax-only: %{!c:%{!M:%{!MM:%{!E:%{!S:%(linker) %l %X %{o*} %{A} %{d} %{e*} %{m} %{N} %{n} %{r} %{s} %{t} %{u*} %{x} %{z} %{Z} %{!A:%{!nostdlib:%{!nostartfiles:%S}}} %{static:} %{L*} %D %o %{!nostdlib:%{!nodefaultlibs:%G %L %G}} %{!A:%{!nostdlib:%{!nostartfiles:%E}}} %{T*}
- }}}}}}
-
diff --git a/libc/sysdeps/linux/i960/sys/procfs.h b/libc/sysdeps/linux/i960/sys/procfs.h
deleted file mode 100644
index 1722bf0..0000000
--- a/libc/sysdeps/linux/i960/sys/procfs.h
+++ /dev/null
@@ -1,125 +0,0 @@
-/* Copyright (C) 1996, 1997, 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, see
- <http://www.gnu.org/licenses/>. */
-
-#ifndef _SYS_PROCFS_H
-#define _SYS_PROCFS_H 1
-
-/* This is somewhat modelled after the file of the same name on SVR4
- systems. It provides a definition of the core file format for ELF
- used on Linux. It doesn't have anything to do with the /proc file
- system, even though Linux has one.
-
- Anyway, the whole purpose of this file is for GDB and GDB only.
- Don't read too much into it. Don't use it for anything other than
- GDB unless you know what you are doing. */
-
-#include <features.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#include <sys/user.h>
-
-__BEGIN_DECLS
-
-/* Type for a general-purpose register. */
-typedef unsigned long elf_greg_t;
-
-/* And the whole bunch of them. We could have used `struct
- user_regs_struct' directly in the typedef, but tradition says that
- the register set is an array, which does have some peculiar
- semantics, so leave it that way. */
-#define ELF_NGREG (sizeof (struct user_regs_struct) / sizeof(elf_greg_t))
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-/* Register set for the floating-point registers. */
-typedef struct user_m68kfp_struct elf_fpregset_t;
-
-
-/* Signal info. */
-struct elf_siginfo
- {
- int si_signo; /* Signal number. */
- int si_code; /* Extra code. */
- int si_errno; /* Errno. */
- };
-
-
-/* Definitions to generate Intel SVR4-like core files. These mostly
- have the same names as the SVR4 types with "elf_" tacked on the
- front to prevent clashes with Linux definitions, and the typedef
- forms have been avoided. This is mostly like the SVR4 structure,
- but more Linuxy, with things that Linux does not support and which
- GDB doesn't really use excluded. */
-
-struct elf_prstatus
- {
- struct elf_siginfo pr_info; /* Info associated with signal. */
- short int pr_cursig; /* Current signal. */
- unsigned long int pr_sigpend; /* Set of pending signals. */
- unsigned long int pr_sighold; /* Set of held signals. */
- __pid_t pr_pid;
- __pid_t pr_ppid;
- __pid_t pr_pgrp;
- __pid_t pr_sid;
- struct timeval pr_utime; /* User time. */
- struct timeval pr_stime; /* System time. */
- struct timeval pr_cutime; /* Cumulative user time. */
- struct timeval pr_cstime; /* Cumulative system time. */
- elf_gregset_t pr_reg; /* GP registers. */
- int pr_fpvalid; /* True if math copro being used. */
- };
-
-
-#define ELF_PRARGSZ (80) /* Number of chars for args. */
-
-struct elf_prpsinfo
- {
- char pr_state; /* Numeric process state. */
- char pr_sname; /* Char for pr_state. */
- char pr_zomb; /* Zombie. */
- char pr_nice; /* Nice val. */
- unsigned long int pr_flag; /* Flags. */
- unsigned short int pr_uid;
- unsigned short int pr_gid;
- int pr_pid, pr_ppid, pr_pgrp, pr_sid;
- /* Lots missing */
- char pr_fname[16]; /* Filename of executable. */
- char pr_psargs[ELF_PRARGSZ]; /* Initial part of arg list. */
- };
-
-
-/* The rest of this file provides the types for emulation of the
- Solaris <proc_service.h> interfaces that should be implemented by
- users of libthread_db. */
-
-/* Addresses. */
-typedef void *psaddr_t;
-
-/* Register sets. Linux has different names. */
-typedef elf_gregset_t prgregset_t;
-typedef elf_fpregset_t prfpregset_t;
-
-/* We don't have any differences between processes and threads,
- therefore have only one PID type. */
-typedef __pid_t lwpid_t;
-
-/* Process status and info. In the end we do provide typedefs for them. */
-typedef struct elf_prstatus prstatus_t;
-typedef struct elf_prpsinfo prpsinfo_t;
-
-__END_DECLS
-
-#endif /* sys/procfs.h */
diff --git a/libc/sysdeps/linux/i960/sys/ucontext.h b/libc/sysdeps/linux/i960/sys/ucontext.h
deleted file mode 100644
index 7000f98..0000000
--- a/libc/sysdeps/linux/i960/sys/ucontext.h
+++ /dev/null
@@ -1,75 +0,0 @@
-/* Copyright (C) 1997, 1998, 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, see
- <http://www.gnu.org/licenses/>. */
-
-/* Don't rely on this, the interface is currently messed up and may need to
- be broken to be fixed. */
-#ifndef _SYS_UCONTEXT_H
-#define _SYS_UCONTEXT_H 1
-
-#include <features.h>
-#include <signal.h>
-
-/* We need the signal context definitions even if they are not used
- included in <signal.h>. */
-#include <bits/sigcontext.h>
-
-
-/* Type for general register. */
-typedef unsigned long int greg_t;
-
-/* Number of general registers. */
-#define NGREG 32 /* 16 global and 16 local */
-
-/* Container for all general registers. */
-/* gregset_t must be an array. The below declared array corresponds to:
-typedef struct gregset {
- greg_t g_regs[32];
- greg_t g_hi;
- greg_t g_lo;
- greg_t g_pad[3];
-} gregset_t; */
-typedef greg_t gregset_t[NGREG];
-
-/* Container for all FPU registers. */
-typedef struct fpregset {
- /* No floating point registers on most i960 */
-
- /* Otherwise, signal the missing implementation */
-#if defined(__i960SB) || defined(__i960KB)
-#error Floating point support is not yet implemented for the i960 platform.
-#endif
-} fpregset_t;
-
-
-/* Context to describe whole processor state. */
-typedef struct
- {
- gregset_t gregs;
- fpregset_t fpregs;
- } 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/libc/sysdeps/linux/i960/vfork.S b/libc/sysdeps/linux/i960/vfork.S
deleted file mode 100644
index e43146c..0000000
--- a/libc/sysdeps/linux/i960/vfork.S
+++ /dev/null
@@ -1,34 +0,0 @@
-/*
- * clone.S, part of the i960 support for the uClibc library.
- *
- * Copyright (C) 2002 by Okiok Data Ltd. http://www.okiok.com/
- * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
- *
- * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
- */
-/*
- * Derived from an old port of uC-libc to the i960 by Keith Adams (kma@cse.ogi.edu).
- */
-
-#include <sys/syscall.h>
-
-#ifndef __NR_vfork
-#define __NR_vfork __NR_fork /* uClinux-2.0 only has fork which is vfork */
-#endif
-
- .globl ___vfork
- .hidden ___vfork
- .type ___vfork,@function
-___vfork:
- mov g13, r3
- ldconst __NR_vfork, g13
- calls 0
- mov r3, g13
- cmpible 0, g0, 1f
- subo g0, 0, r3
- st r3, _errno
-1:
- ret
-
-weak_alias(__vfork,vfork)
-libc_hidden_def(vfork)
diff --git a/libc/sysdeps/linux/sparc/soft-fp/longlong.h b/libc/sysdeps/linux/sparc/soft-fp/longlong.h
index 9eebae3..bd0d9be 100644
--- a/libc/sysdeps/linux/sparc/soft-fp/longlong.h
+++ b/libc/sysdeps/linux/sparc/soft-fp/longlong.h
@@ -397,25 +397,6 @@ UDItype __umulsidi3 (USItype, USItype);
#define UDIV_TIME 40
#endif /* x86_64 */
-#if defined (__i960__) && W_TYPE_SIZE == 32
-#define umul_ppmm(w1, w0, u, v) \
- ({union {UDItype __ll; \
- struct {USItype __l, __h;} __i; \
- } __xx; \
- __asm__ ("emul %2,%1,%0" \
- : "=d" (__xx.__ll) \
- : "%dI" ((USItype) (u)), \
- "dI" ((USItype) (v))); \
- (w1) = __xx.__i.__h; (w0) = __xx.__i.__l;})
-#define __umulsidi3(u, v) \
- ({UDItype __w; \
- __asm__ ("emul %2,%1,%0" \
- : "=d" (__w) \
- : "%dI" ((USItype) (u)), \
- "dI" ((USItype) (v))); \
- __w; })
-#endif /* __i960__ */
-
#if defined (__M32R__) && W_TYPE_SIZE == 32
#define add_ssaaaa(sh, sl, ah, al, bh, bl) \
/* The cmp clears the condition bit. */ \
diff --git a/libc/sysdeps/linux/v850/Makefile b/libc/sysdeps/linux/v850/Makefile
deleted file mode 100644
index d6ed3cc..0000000
--- a/libc/sysdeps/linux/v850/Makefile
+++ /dev/null
@@ -1,64 +0,0 @@
-# Makefile for uClibc
-#
-# Copyright (C) 2001,2002 NEC Corporation
-# Copyright (C) 2001,2002 Miles Bader <miles@gnu.org>
-#
-# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
-
-TOPDIR=../../../../
-include $(TOPDIR)Rules.mak
-
-CFLAGS += -I..
-ASFLAGS += -I.. -D__ASSEMBLER
-
-TARGET_MACHINE_TYPE=$(shell $(CC) -dumpmachine)
-
-CRT_SRC := crt0.S
-CRT_OBJ := crt0.o crt1.o
-CTOR_TARGETS := $(TOPDIR)lib/crti.o $(TOPDIR)lib/crtn.o
-
-SSRC := setjmp.S __longjmp.S vfork.S
-SOBJ := $(patsubst %.S,%.o, $(SSRC))
-
-CSRC := syscall.c clone.c
-COBJ := $(patsubst %.c,%.o, $(CSRC))
-
-OBJS := $(SOBJ) $(COBJ)
-
-OBJ_LIST := ../../../obj.sysdeps.$(TARGET_ARCH)
-
-all: $(OBJ_LIST) $(CTOR_TARGETS)
-
-$(OBJ_LIST): $(OBJS) $(CRT_OBJ)
- $(STRIPTOOL) -x -R .note -R .comment $^
- $(INSTALL) -d $(TOPDIR)lib/
- cp $(CRT_OBJ) $(TOPDIR)lib/
- echo $(patsubst %, sysdeps/linux/$(TARGET_ARCH)/%, $(OBJS)) > $@
-
-$(CRT_OBJ): $(CRT_SRC)
- $(CC) $(ASFLAGS) -DL_$* $< -c -o $*.o
-
-$(SOBJ): %.o : %.S
- $(CC) $(ASFLAGS) -c $< -o $@
-
-$(COBJ): %.o : %.c
- $(CC) $(CFLAGS) -c $< -o $@
-
-ifeq ($(UCLIBC_CTOR_DTOR),y)
-$(TOPDIR)lib/crti.o: crti.S
- $(INSTALL) -d $(TOPDIR)lib/
- $(CC) $(ASFLAGS) $(SSP_DISABLE_FLAGS) -c $< -o $@
-
-$(TOPDIR)lib/crtn.o: crtn.S
- $(INSTALL) -d $(TOPDIR)lib/
- $(CC) $(ASFLAGS) $(SSP_DISABLE_FLAGS) -c $< -o $@
-else
-$(CTOR_TARGETS):
- $(INSTALL) -d $(TOPDIR)lib/
- $(AR) $(ARFLAGS) $@
-endif
-
-headers:
-
-clean:
- $(RM) *.o *~ core
diff --git a/libc/sysdeps/linux/v850/__longjmp.S b/libc/sysdeps/linux/v850/__longjmp.S
deleted file mode 100644
index 0996099..0000000
--- a/libc/sysdeps/linux/v850/__longjmp.S
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * libc/sysdeps/linux/v850/longjmp.S -- `longjmp' for v850
- *
- * Copyright (C) 2001,02 NEC Corporation
- * Copyright (C) 2001,02 Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU Lesser
- * General Public License. See the file COPYING.LIB in the main
- * directory of this archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <clinkage.h>
-
- .text
-C_ENTRY(__longjmp):
- /* Save registers */
- mov r6, ep
- sld.w 0[ep], sp
- sld.w 4[ep], lp
- sld.w 8[ep], r2
- sld.w 12[ep], r20
- sld.w 16[ep], r21
- sld.w 20[ep], r22
- sld.w 24[ep], r23
- sld.w 28[ep], r24
- sld.w 32[ep], r25
- sld.w 36[ep], r26
- sld.w 40[ep], r27
- sld.w 44[ep], r28
- sld.w 48[ep], r29
- mov 1, r10 /* return val */
- jmp [lp]
-C_END(__longjmp)
-libc_hidden_def(__longjmp)
diff --git a/libc/sysdeps/linux/v850/bits/byteswap.h b/libc/sysdeps/linux/v850/bits/byteswap.h
deleted file mode 100644
index b2e1ddb..0000000
--- a/libc/sysdeps/linux/v850/bits/byteswap.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * libc/sysdeps/linux/v850/bits/byteswap.h -- Macros to swap the order
- * of bytes in integer values
- *
- * Copyright (C) 2001 NEC Corporation
- * Copyright (C) 2001 Miles Bader <miles@gnu.org>
- * Copyright (C) 1997,1998,2001 Free Software Foundation, Inc.
- *
- * This file is subject to the terms and conditions of the GNU Lesser
- * General Public License. See the file COPYING.LIB in the main
- * directory of this archive for more details.
- */
-
-#ifndef _ASM_BITS_BYTESWAP_H
-#define _ASM_BITS_BYTESWAP_H 1
-
-#define __bswap_non_constant_16(x) \
- (__extension__ \
- ({ unsigned long int __bswap_16_v; \
- __asm__ ("bsh %1, %0" : "=r" (__bswap_16_v) : "r" (x)); \
- __bswap_16_v; }))
-
-# define __bswap_non_constant_32(x) \
- (__extension__ \
- ({ unsigned long int __bswap_32_v; \
- __asm__ ("bsw %1, %0" : "=r" (__bswap_32_v) : "r" (x)); \
- __bswap_32_v; }))
-
-#endif
-
-#include <bits/byteswap-common.h>
diff --git a/libc/sysdeps/linux/v850/bits/endian.h b/libc/sysdeps/linux/v850/bits/endian.h
deleted file mode 100644
index ae78da3..0000000
--- a/libc/sysdeps/linux/v850/bits/endian.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * libc/sysdeps/linux/v850/bits/endian.h -- Define processor endianess
- *
- * Copyright (C) 2001 NEC Corporation
- * Copyright (C) 2001 Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU Lesser
- * General Public License. See the file COPYING.LIB in the main
- * directory of this archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef _ENDIAN_H
-# error "Never use <bits/endian.h> directly; include <endian.h> instead."
-#endif
-
-#define __BYTE_ORDER __LITTLE_ENDIAN
diff --git a/libc/sysdeps/linux/v850/bits/fcntl.h b/libc/sysdeps/linux/v850/bits/fcntl.h
deleted file mode 100644
index 45deec4..0000000
--- a/libc/sysdeps/linux/v850/bits/fcntl.h
+++ /dev/null
@@ -1,234 +0,0 @@
-/* O_*, F_*, FD_* bit values for Linux.
- Copyright (C) 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, see
- <http://www.gnu.org/licenses/>. */
-
-#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_DIRECTORY 040000 /* Must be a directory. */
-# define O_NOFOLLOW 0100000 /* Do not follow links. */
-# define O_DIRECT 0200000 /* Direct disk access. */
-#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 0400000
-#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_XOPEN2K
-# 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. */
-# define F_DUPFD_CLOEXEC 1030 /* Duplicate file descriptor with
- close-on-exit set on new fd. */
-# define F_SETPIPE_SZ 1031 /* Set pipe page size array. */
-# define F_GETPIPE_SZ 1032 /* Get pipe page size array. */
-#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
-
-
-#if defined __USE_GNU && defined __UCLIBC_LINUX_SPECIFIC__
-/* Flags for SYNC_FILE_RANGE. */
-# define SYNC_FILE_RANGE_WAIT_BEFORE 1 /* Wait upon writeout of all pages
- in the range before performing the
- write. */
-# define SYNC_FILE_RANGE_WRITE 2 /* Initiate writeout of all those
- dirty pages in the range which are
- not presently under writeback. */
-# define SYNC_FILE_RANGE_WAIT_AFTER 4 /* Wait upon writeout of all pages in
- the range after performing the
- write. */
-
-/* Flags for SPLICE and VMSPLICE. */
-# define SPLICE_F_MOVE 1 /* Move pages instead of copying. */
-# define SPLICE_F_NONBLOCK 2 /* Don't block on the pipe splicing
- (but we may still block on the fd
- we splice from/to). */
-# define SPLICE_F_MORE 4 /* Expect more data. */
-# define SPLICE_F_GIFT 8 /* Pages passed in are a gift. */
-#endif
-
-__BEGIN_DECLS
-
-#if defined __USE_GNU && defined __UCLIBC_LINUX_SPECIFIC__
-
-/* Provide kernel hint to read ahead. */
-extern ssize_t readahead (int __fd, __off64_t __offset, size_t __count)
- __THROW;
-
-
-/* Selective file content synch'ing. */
-extern int sync_file_range (int __fd, __off64_t __from, __off64_t __to,
- unsigned int __flags);
-
-/* Splice address range into a pipe. */
-extern ssize_t vmsplice (int __fdout, const struct iovec *__iov,
- size_t __count, unsigned int __flags);
-
-/* Splice two files together. */
-extern ssize_t splice (int __fdin, __off64_t *__offin, int __fdout,
- __off64_t *__offout, size_t __len,
- unsigned int __flags);
-
-/* In-kernel implementation of tee for pipe buffers. */
-extern ssize_t tee (int __fdin, int __fdout, size_t __len,
- unsigned int __flags);
-
-#endif
-__END_DECLS
-
diff --git a/libc/sysdeps/linux/v850/bits/kernel_stat.h b/libc/sysdeps/linux/v850/bits/kernel_stat.h
deleted file mode 100644
index 1b925ca..0000000
--- a/libc/sysdeps/linux/v850/bits/kernel_stat.h
+++ /dev/null
@@ -1,54 +0,0 @@
-/* Stat structure for linux/v850 */
-
-#ifndef _BITS_STAT_STRUCT_H
-#define _BITS_STAT_STRUCT_H
-
-struct kernel_stat
-{
- __kernel_dev_t st_dev;
- __kernel_ino_t st_ino;
- __kernel_mode_t st_mode;
- __kernel_nlink_t st_nlink;
- __kernel_uid_t st_uid;
- __kernel_gid_t st_gid;
- __kernel_dev_t st_rdev;
- __kernel_off_t st_size;
- unsigned long st_blksize;
- unsigned long st_blocks;
- struct timespec st_atim;
- struct timespec st_mtim;
- struct timespec st_ctim;
- unsigned long __unused4;
- unsigned long __unused5;
-};
-
-struct kernel_stat64
-{
- __kernel_dev_t st_dev;
- unsigned long __unused0;
- unsigned long __unused1;
-
- __kernel_ino64_t st_ino;
-
- __kernel_mode_t st_mode;
- __kernel_nlink_t st_nlink;
-
- __kernel_uid_t st_uid;
- __kernel_gid_t st_gid;
-
- __kernel_dev_t st_rdev;
- unsigned long __unused2;
- unsigned long __unused3;
-
- __kernel_loff_t st_size;
- unsigned long st_blksize;
-
- unsigned long __unused4; /* future possible st_blocks high bits */
- unsigned long st_blocks; /* Number 512-byte blocks allocated. */
-
- struct timespec st_atim;
- struct timespec st_mtim;
- struct timespec st_ctim;
-};
-
-#endif /* _BITS_STAT_STRUCT_H */
diff --git a/libc/sysdeps/linux/v850/bits/kernel_types.h b/libc/sysdeps/linux/v850/bits/kernel_types.h
deleted file mode 100644
index 780aa8a..0000000
--- a/libc/sysdeps/linux/v850/bits/kernel_types.h
+++ /dev/null
@@ -1,55 +0,0 @@
-/*
- * sysdeps/linux/v850/bits/kernel_types.h -- Kernel versions of standard types
- *
- * Copyright (C) 2001,2002 NEC Corporation
- * Copyright (C) 2001,2002 Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU Lesser
- * General Public License. See the file COPYING.LIB in the main
- * directory of this archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef __V850_POSIX_TYPES_H__
-#define __V850_POSIX_TYPES_H__
-
-typedef unsigned int __kernel_dev_t;
-typedef unsigned long __kernel_ino_t;
-typedef unsigned long long __kernel_ino64_t;
-typedef unsigned int __kernel_mode_t;
-typedef unsigned int __kernel_nlink_t;
-typedef long __kernel_off_t;
-typedef long long __kernel_loff_t;
-typedef int __kernel_pid_t;
-typedef unsigned short __kernel_ipc_pid_t;
-typedef unsigned int __kernel_uid_t;
-typedef unsigned int __kernel_gid_t;
-typedef unsigned int __kernel_size_t;
-typedef int __kernel_ssize_t;
-typedef int __kernel_ptrdiff_t;
-typedef long __kernel_time_t;
-typedef long __kernel_suseconds_t;
-typedef long __kernel_clock_t;
-typedef int __kernel_daddr_t;
-typedef char * __kernel_caddr_t;
-typedef unsigned short __kernel_uid16_t;
-typedef unsigned short __kernel_gid16_t;
-typedef unsigned int __kernel_uid32_t;
-typedef unsigned int __kernel_gid32_t;
-
-typedef unsigned short __kernel_old_uid_t;
-typedef unsigned short __kernel_old_gid_t;
-typedef __kernel_dev_t __kernel_old_dev_t;
-typedef long __kernel_long_t;
-typedef unsigned long __kernel_ulong_t;
-
-typedef struct {
-#ifdef __USE_ALL
- int val[2];
-#else
- int __val[2];
-#endif
-} __kernel_fsid_t;
-
-#endif /* __V850_POSIX_TYPES_H__ */
diff --git a/libc/sysdeps/linux/v850/bits/poll.h b/libc/sysdeps/linux/v850/bits/poll.h
deleted file mode 100644
index 1d845eb..0000000
--- a/libc/sysdeps/linux/v850/bits/poll.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/* Copyright (C) 1997, 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, see
- <http://www.gnu.org/licenses/>. */
-
-#ifndef _SYS_POLL_H
-# error "Never use <bits/poll.h> directly; include <sys/poll.h> instead."
-#endif
-
-/* Event types that can be polled for. These bits may be set in `events'
- to indicate the interesting event types; they will appear in `revents'
- to indicate the status of the file descriptor. */
-#define POLLIN 0x001 /* There is data to read. */
-#define POLLPRI 0x002 /* There is urgent data to read. */
-#define POLLOUT 0x004 /* Writing now will not block. */
-
-#ifdef __USE_XOPEN
-/* These values are defined in XPG4.2. */
-# define POLLRDNORM 0x040 /* Normal data may be read. */
-# define POLLRDBAND 0x080 /* Priority data may be read. */
-# define POLLWRNORM POLLOUT /* Writing now will not block. */
-# define POLLWRBAND 0x100 /* Priority data may be written. */
-#endif
-
-/* Event types always implicitly polled for. These bits need not be set in
- `events', but they will appear in `revents' to indicate the status of
- the file descriptor. */
-#define POLLERR 0x008 /* Error condition. */
-#define POLLHUP 0x010 /* Hung up. */
-#define POLLNVAL 0x020 /* Invalid polling request. */
diff --git a/libc/sysdeps/linux/v850/bits/select.h b/libc/sysdeps/linux/v850/bits/select.h
deleted file mode 100644
index b6bb054..0000000
--- a/libc/sysdeps/linux/v850/bits/select.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * include/bits/select.h -- fd_set operations
- *
- * Copyright (C) 2001 NEC Corporation
- * Copyright (C) 2001 Miles Bader <miles@gnu.org>
- * Copyright (C) 1997, 1998 Free Software Foundation, Inc.
- *
- * This file is subject to the terms and conditions of the GNU Lesser
- * General Public License. See the file COPYING.LIB in the main
- * directory of this archive for more details.
- */
-
-#ifndef _SYS_SELECT_H
-# error "Never use <bits/select.h> directly; include <sys/select.h> instead."
-#endif
-
-#ifdef __GNUC__
-
-/* We don't use `memset' because this would require a prototype and
- the array isn't too big. */
-#define __FD_ZERO(s) \
- do { \
- unsigned int __i; \
- fd_set *__arr = (s); \
- for (__i = 0; __i < sizeof (fd_set) / sizeof (__fd_mask); ++__i) \
- __FDS_BITS (__arr)[__i] = 0; \
- } while (0)
-
-#define __FD_SET(fd, s) \
- do { \
- int __fd = (fd); \
- void *__addr = (void *)&__FDS_BITS (s); \
- __asm__ __volatile__ ("set1 %0, [%1]" \
- : /*nothing*/ \
- : "r" (__fd & 0x7), "r" (__addr + (__fd >> 3)));\
- } while (0)
-
-#define __FD_CLR(fd, s) \
- do { \
- int __fd = (fd); \
- void *__addr = (void *)&__FDS_BITS (s); \
- __asm__ __volatile__ ("clr1 %0, [%1]" \
- : /*nothing*/ \
- : "r" (__fd & 0x7), "r" (__addr + (__fd >> 3)));\
- } while (0)
-
-#define __FD_ISSET(fd, s) \
- ({ \
- int __fd = (fd); \
- void *__addr = (void *)&__FDS_BITS (s); \
- int res; \
- __asm__ ("tst1 %1, [%2]; setf nz, %0" \
- : "=r" (res) \
- : "r" (__fd & 0x7), "r" (__addr + (__fd >> 3))); \
- res; \
- })
-
-#else /* !__GNUC__ */
-
-#define __FD_SET(d, s) (__FDS_BITS (s)[__FDELT(d)] |= __FDMASK(d))
-#define __FD_CLR(d, s) (__FDS_BITS (s)[__FDELT(d)] &= ~__FDMASK(d))
-#define __FD_ISSET(d, s) ((__FDS_BITS (s)[__FDELT(d)] & __FDMASK(d)) != 0)
-
-#endif /* __GNUC__ */
diff --git a/libc/sysdeps/linux/v850/bits/setjmp.h b/libc/sysdeps/linux/v850/bits/setjmp.h
deleted file mode 100644
index b76df85..0000000
--- a/libc/sysdeps/linux/v850/bits/setjmp.h
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * libc/sysdeps/linux/v850/bits/setjmp.h -- v850 version of `jmp_buf' type
- *
- * Copyright (C) 2001 NEC Corporation
- * Copyright (C) 2001 Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU Lesser
- * General Public License. See the file COPYING.LIB in the main
- * directory of this archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#ifndef _BITS_SETJMP_H
-#define _BITS_SETJMP_H 1
-
-#if !defined _SETJMP_H && !defined _PTHREAD_H
-# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
-#endif
-
-typedef struct
- {
- /* Stack pointer. */
- void *__sp;
-
- /* Link pointer. */
- void *__lp;
-
- /* Callee-saved registers r2 and r20-r29. */
- int __regs[11];
- } __jmp_buf[1];
-
-#endif /* bits/setjmp.h */
diff --git a/libc/sysdeps/linux/v850/bits/sigcontextinfo.h b/libc/sysdeps/linux/v850/bits/sigcontextinfo.h
deleted file mode 100644
index de450ff..0000000
--- a/libc/sysdeps/linux/v850/bits/sigcontextinfo.h
+++ /dev/null
@@ -1,17 +0,0 @@
-/*
- * sysdeps/v850/sigcontextinfo.h -- v850-specific pthread signal definitions
- *
- * Copyright (C) 2002 NEC Electronics Corporation
- * Copyright (C) 2002 Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU Lesser
- * General Public License. See the file COPYING.LIB in the main
- * directory of this archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <signal.h>
-
-#define SIGCONTEXT struct sigcontext *
-#define SIGCONTEXT_EXTRA_ARGS
diff --git a/libc/sysdeps/linux/v850/bits/stackinfo.h b/libc/sysdeps/linux/v850/bits/stackinfo.h
deleted file mode 100644
index 3ed732a..0000000
--- a/libc/sysdeps/linux/v850/bits/stackinfo.h
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * bits/stackinfo.h -- v850-specific pthread definitions
- *
- * Copyright (C) 2003 NEC Electronics Corporation
- * Copyright (C) 2003 Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU Lesser
- * General Public License. See the file COPYING.LIB in the main
- * directory of this archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-/* This file contains a bit of information about the stack allocation
- of the processor. */
-
-#ifndef _STACKINFO_H
-#define _STACKINFO_H 1
-
-/* On v80 the stack grows down. */
-#define _STACK_GROWS_DOWN 1
-
-#endif /* stackinfo.h */
diff --git a/libc/sysdeps/linux/v850/bits/syscalls.h b/libc/sysdeps/linux/v850/bits/syscalls.h
deleted file mode 100644
index b218513..0000000
--- a/libc/sysdeps/linux/v850/bits/syscalls.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#ifndef _BITS_SYSCALLS_H
-#define _BITS_SYSCALLS_H
-#ifndef _SYSCALL_H
-# error "Never use <bits/syscalls.h> directly; include <sys/syscall.h> instead."
-#endif
-
-#include <features.h>
-
-/* Do something very evil for now. Until we create our own syscall
- * macros, short circuit bits/sysnum.h and use asm/unistd.h instead */
-#warning "fixme -- add arch specific syscall macros.h"
-#include <asm/unistd.h>
-
-#endif /* _BITS_SYSCALLS_H */
-
diff --git a/libc/sysdeps/linux/v850/bits/uClibc_arch_features.h b/libc/sysdeps/linux/v850/bits/uClibc_arch_features.h
deleted file mode 100644
index 32293e6..0000000
--- a/libc/sysdeps/linux/v850/bits/uClibc_arch_features.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Track misc arch-specific features that aren't config options
- */
-
-#ifndef _BITS_UCLIBC_ARCH_FEATURES_H
-#define _BITS_UCLIBC_ARCH_FEATURES_H
-
-/* instruction used when calling abort() to kill yourself */
-/*#define __UCLIBC_ABORT_INSTRUCTION__ "asm instruction"*/
-#undef __UCLIBC_ABORT_INSTRUCTION__
-
-/* can your target use syscall6() for mmap ? */
-#define __UCLIBC_MMAP_HAS_6_ARGS__
-
-/* does your target align 64bit values in register pairs ? (32bit arches only) */
-#undef __UCLIBC_SYSCALL_ALIGN_64BIT__
-
-/* does your target have a broken create_module() ? */
-#undef __UCLIBC_BROKEN_CREATE_MODULE__
-
-/* does your target have to worry about older [gs]etrlimit() ? */
-#undef __UCLIBC_HANDLE_OLDER_RLIMIT__
-
-/* does your target have an asm .set ? */
-#define __UCLIBC_HAVE_ASM_SET_DIRECTIVE__
-
-/* define if target supports .weak */
-#define __UCLIBC_HAVE_ASM_WEAK_DIRECTIVE__
-
-/* define if target supports .weakext */
-#undef __UCLIBC_HAVE_ASM_WEAKEXT_DIRECTIVE__
-
-/* define if target supports CFI pseudo ops */
-#undef __UCLIBC_HAVE_ASM_CFI_DIRECTIVES__
-
-/* define if target supports IEEE signed zero floats */
-#define __UCLIBC_HAVE_SIGNED_ZERO__
-
-/* only weird assemblers generally need this */
-#undef __UCLIBC_ASM_LINE_SEP__
-
-#endif /* _BITS_UCLIBC_ARCH_FEATURES_H */
diff --git a/libc/sysdeps/linux/v850/bits/wordsize.h b/libc/sysdeps/linux/v850/bits/wordsize.h
deleted file mode 100644
index ca82fd7..0000000
--- a/libc/sysdeps/linux/v850/bits/wordsize.h
+++ /dev/null
@@ -1,18 +0,0 @@
-/* Copyright (C) 1999 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, see
- <http://www.gnu.org/licenses/>. */
-
-#define __WORDSIZE 32
diff --git a/libc/sysdeps/linux/v850/clinkage.h b/libc/sysdeps/linux/v850/clinkage.h
deleted file mode 100644
index e85d39f..0000000
--- a/libc/sysdeps/linux/v850/clinkage.h
+++ /dev/null
@@ -1,14 +0,0 @@
-/*
- * libc/sysdeps/linux/v850/clinkage.h -- Macros for C symbols in assembler
- *
- * Copyright (C) 2001 NEC Corporation
- * Copyright (C) 2001 Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU Lesser
- * General Public License. See the file COPYING.LIB in the main
- * directory of this archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <asm/clinkage.h>
diff --git a/libc/sysdeps/linux/v850/clone.c b/libc/sysdeps/linux/v850/clone.c
deleted file mode 100644
index d2e2208..0000000
--- a/libc/sysdeps/linux/v850/clone.c
+++ /dev/null
@@ -1,50 +0,0 @@
-/*
- * libc/sysdeps/linux/v850/clone.c -- `clone' syscall for linux/v850
- *
- * Copyright (C) 2002,03 NEC Electronics Corporation
- * Copyright (C) 2002,03 Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU Lesser
- * General Public License. See the file COPYING.LIB in the main
- * directory of this archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <errno.h>
-#include <sys/syscall.h>
-
-int
-clone (int (*fn)(void *arg), void *child_stack, int flags, void *arg)
-{
- register unsigned long rval __asm__ (SYSCALL_RET) = -EINVAL;
-
- if (fn && child_stack)
- {
- register unsigned long syscall __asm__ (SYSCALL_NUM);
- register unsigned long arg0 __asm__ (SYSCALL_ARG0);
- register unsigned long arg1 __asm__ (SYSCALL_ARG1);
-
- /* Clone this thread. */
- arg0 = flags;
- arg1 = (unsigned long)child_stack;
- syscall = __NR_clone;
- __asm__ __volatile__ ("trap " SYSCALL_SHORT_TRAP
- : "=r" (rval), "=r" (syscall)
- : "1" (syscall), "r" (arg0), "r" (arg1)
- : SYSCALL_SHORT_CLOBBERS);
-
- if (rval == 0)
- /* In child thread, call FN and exit. */
- {
- arg0 = (*fn) (arg);
- syscall = __NR_exit;
- __asm__ __volatile__ ("trap " SYSCALL_SHORT_TRAP
- : "=r" (rval), "=r" (syscall)
- : "1" (syscall), "r" (arg0)
- : SYSCALL_SHORT_CLOBBERS);
- }
- }
-
- __syscall_return (int, rval);
-}
diff --git a/libc/sysdeps/linux/v850/crt0.S b/libc/sysdeps/linux/v850/crt0.S
deleted file mode 100644
index 01e9f83..0000000
--- a/libc/sysdeps/linux/v850/crt0.S
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * libc/sysdeps/linux/v850/crt0.S -- Initial program entry point for linux/v850
- *
- * Copyright (C) 2001,02,03 NEC Electronics Corporation
- * Copyright (C) 2001,02,03 Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU Lesser
- * General Public License. See the file COPYING.LIB in the main
- * directory of this archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <clinkage.h>
-
-/* Upon entry, the stack contains the following data:
- argc, argv[0], ..., argv[argc-1], 0, envp[0], ..., 0
-*/
-
- .text
-C_ENTRY(start):
- ld.w 0[sp], r6 /* Arg 0: argc */
-
- addi 4, sp, r7 /* Arg 1: argv */
-
- mov r7, r8 /* Arg 2: envp */
- mov r6, r10 /* skip argc elements to get envp start */
- add 1, r10 /* ...plus the NULL at the end of argv */
- shl 2, r10 /* Convert to byte-count to skip */
- add r10, r8
-
- /* Load CTBP register */
- mov hilo(C_SYMBOL_NAME(_ctbp)), r19
- ldsr r19, ctbp
-
- /* Load GP */
- mov hilo(C_SYMBOL_NAME(_gp)), gp
-
- /* tail-call uclibc's startup routine */
- addi -24, sp, sp /* Stack space reserved for args */
- jr C_SYMBOL_NAME(__uClibc_main)
-
-
-/* Stick in a dummy reference to `main', so that if an application
- is linking when the `main' function is in a static library (.a)
- we can be sure that `main' actually gets linked in. */
-L_dummy_main_reference:
- .long C_SYMBOL_NAME(main)
-
-/* Define a symbol for the first piece of initialized data. */
- .data
- .globl __data_start
-__data_start:
- .long 0
- .weak data_start
- data_start = __data_start
-
diff --git a/libc/sysdeps/linux/v850/crti.S b/libc/sysdeps/linux/v850/crti.S
deleted file mode 100644
index c1e5293..0000000
--- a/libc/sysdeps/linux/v850/crti.S
+++ /dev/null
@@ -1,27 +0,0 @@
- .file "initfini.c"
-#APP
-
- .section .init
-#NO_APP
- .align 1
- .global __init
- .type __init, @function
-__init:
- jarl __save_r31, r10
-#APP
-
- .align 1
-
-
- .section .fini
-#NO_APP
- .align 1
- .global __fini
- .type __fini, @function
-__fini:
- jarl __save_r31, r10
-#APP
- .align 1
-
-
- .ident "GCC: (GNU) 3.3.2"
diff --git a/libc/sysdeps/linux/v850/crtn.S b/libc/sysdeps/linux/v850/crtn.S
deleted file mode 100644
index 6bb0b39..0000000
--- a/libc/sysdeps/linux/v850/crtn.S
+++ /dev/null
@@ -1,22 +0,0 @@
- .file "initfini.c"
-#APP
-
- .section .init
-#NO_APP
- .align 1
- .global __init
- .type __init, @function
-#NO_APP
- jr __return_r31
-#APP
-
- .section .fini
-#NO_APP
- .align 1
- .global __fini
- .type __fini, @function
-#NO_APP
- jr __return_r31
-#APP
-
- .ident "GCC: (GNU) 3.3.2"
diff --git a/libc/sysdeps/linux/v850/jmpbuf-offsets.h b/libc/sysdeps/linux/v850/jmpbuf-offsets.h
deleted file mode 100644
index cea9963..0000000
--- a/libc/sysdeps/linux/v850/jmpbuf-offsets.h
+++ /dev/null
@@ -1,6 +0,0 @@
-/*
- * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
- *
- * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
- */
-#define JB_SIZE (4 * 13)
diff --git a/libc/sysdeps/linux/v850/jmpbuf-unwind.h b/libc/sysdeps/linux/v850/jmpbuf-unwind.h
deleted file mode 100644
index a24cd12..0000000
--- a/libc/sysdeps/linux/v850/jmpbuf-unwind.h
+++ /dev/null
@@ -1,11 +0,0 @@
-/*
- * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
- *
- * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
- */
-#include <setjmp.h>
-
-/* Test if longjmp to JMPBUF would unwind the frame
- containing a local variable at ADDRESS. */
-#define _JMPBUF_UNWINDS(jmpbuf, address) \
- ((void *) (address) < (void *) (jmpbuf)[0].__sp)
diff --git a/libc/sysdeps/linux/v850/setjmp.S b/libc/sysdeps/linux/v850/setjmp.S
deleted file mode 100644
index 8bb3649..0000000
--- a/libc/sysdeps/linux/v850/setjmp.S
+++ /dev/null
@@ -1,44 +0,0 @@
-/*
- * libc/sysdeps/linux/v850/setjmp.S -- `setjmp' for v850
- *
- * Copyright (C) 2001,2002 NEC Corporation
- * Copyright (C) 2001,2002 Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU Lesser
- * General Public License. See the file COPYING.LIB in the main
- * directory of this archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <clinkage.h>
-
- .text
-C_ENTRY(setjmp):
- mov 1, r7 /* Save the signal mask. */
- br C_SYMBOL_NAME(__sigsetjmp)
-
- .globl C_SYMBOL_NAME(_setjmp)
-C_SYMBOL_NAME(_setjmp):
- mov 0, r7 /* Don't save the signal mask. */
-
- .globl C_SYMBOL_NAME(__sigsetjmp)
-C_SYMBOL_NAME(__sigsetjmp):
- /* Save registers */
- mov r6, ep
- sst.w sp, 0[ep]
- sst.w lp, 4[ep]
- sst.w r2, 8[ep]
- sst.w r20, 12[ep]
- sst.w r21, 16[ep]
- sst.w r22, 20[ep]
- sst.w r23, 24[ep]
- sst.w r24, 28[ep]
- sst.w r25, 32[ep]
- sst.w r26, 36[ep]
- sst.w r27, 40[ep]
- sst.w r28, 44[ep]
- sst.w r29, 48[ep]
- /* Make a tail call to __sigjmp_save; it takes the same args. */
- jr C_SYMBOL_NAME(__sigjmp_save)
-C_END(setjmp)
diff --git a/libc/sysdeps/linux/v850/sys/procfs.h b/libc/sysdeps/linux/v850/sys/procfs.h
deleted file mode 100644
index 32f000c..0000000
--- a/libc/sysdeps/linux/v850/sys/procfs.h
+++ /dev/null
@@ -1,135 +0,0 @@
-/* Copyright (C) 1996, 1997, 1999, 2000, 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, see
- <http://www.gnu.org/licenses/>. */
-
-#ifndef _SYS_PROCFS_H
-#define _SYS_PROCFS_H 1
-
-/* This is somewhat modelled after the file of the same name on SVR4
- systems. It provides a definition of the core file format for ELF
- used on Linux. It doesn't have anything to do with the /proc file
- system, even though Linux has one.
-
- Anyway, the whole purpose of this file is for GDB and GDB only.
- Don't read too much into it. Don't use it for anything other than
- GDB unless you know what you are doing. */
-
-#include <features.h>
-#include <sys/time.h>
-#include <sys/types.h>
-
-
-/* Type for a general-purpose register. */
-typedef unsigned long elf_greg_t;
-
-/* This is exactly the same as `struct pt_regs' in the kernel. */
-struct elf_gregset
-{
- /* General purpose registers. */
- elf_greg_t gpr[32];
-
- elf_greg_t pc; /* program counter */
- elf_greg_t psw; /* program status word */
-
- /* Registers used by `callt' instruction: */
- elf_greg_t ctpc; /* saved program counter */
- elf_greg_t ctpsw; /* saved psw */
- elf_greg_t ctbp; /* base pointer for callt table */
-
- char kernel_mode; /* 1 if in `kernel mode', 0 if user mode */
-};
-
-#define ELF_NGREG (sizeof (struct elf_gregset) / sizeof(elf_greg_t))
-typedef elf_greg_t elf_gregset_t[ELF_NGREG];
-
-/* Register set for the floating-point registers. */
-typedef void elf_fpregset_t;
-
-
-struct elf_siginfo
-{
- int si_signo; /* signal number */
- int si_code; /* extra code */
- int si_errno; /* errno */
-};
-
-
-/*
- * Definitions to generate Intel SVR4-like core files.
- * These mostly have the same names as the SVR4 types with "elf_"
- * tacked on the front to prevent clashes with linux definitions,
- * and the typedef forms have been avoided. This is mostly like
- * the SVR4 structure, but more Linuxy, with things that Linux does
- * not support and which gdb doesn't really use excluded.
- * Fields present but not used are marked with "XXX".
- */
-struct elf_prstatus
-{
- struct elf_siginfo pr_info; /* Info associated with signal */
- short pr_cursig; /* Current signal */
- unsigned long pr_sigpend; /* Set of pending signals */
- unsigned long pr_sighold; /* Set of held signals */
- __kernel_pid_t pr_pid;
- __kernel_pid_t pr_ppid;
- __kernel_pid_t pr_pgrp;
- __kernel_pid_t pr_sid;
- struct timeval pr_utime; /* User time */
- struct timeval pr_stime; /* System time */
- struct timeval pr_cutime; /* Cumulative user time */
- struct timeval pr_cstime; /* Cumulative system time */
- elf_gregset_t pr_reg; /* GP registers */
- int pr_fpvalid; /* True if math co-processor being used. */
-};
-
-#define ELF_PRARGSZ (80) /* Number of chars for args */
-
-struct elf_prpsinfo
-{
- char pr_state; /* numeric process state */
- char pr_sname; /* char for pr_state */
- char pr_zomb; /* zombie */
- char pr_nice; /* nice val */
- unsigned long pr_flag; /* flags */
- __kernel_uid_t pr_uid;
- __kernel_gid_t pr_gid;
- __kernel_pid_t pr_pid, pr_ppid, pr_pgrp, pr_sid;
- /* Lots missing */
- char pr_fname[16]; /* filename of executable */
- char pr_psargs[ELF_PRARGSZ]; /* initial part of arg list */
-};
-
-
-/* The rest of this file provides the types for emulation of the
- Solaris <proc_service.h> interfaces that should be implemented by
- users of libthread_db. */
-
-/* Addresses. */
-typedef void *psaddr_t;
-
-/* Register sets. Linux has different names. */
-typedef elf_gregset_t prgregset_t;
-typedef elf_fpregset_t prfpregset_t;
-
-/* We don't have any differences between processes and threads,
- therefore have only one PID type. */
-typedef __kernel_pid_t lwpid_t;
-
-/* Process status and info. In the end we do provide typedefs for them. */
-typedef struct elf_prstatus prstatus_t;
-typedef struct elf_prpsinfo prpsinfo_t;
-
-
-#endif /* sys/procfs.h */
diff --git a/libc/sysdeps/linux/v850/sys/ptrace.h b/libc/sysdeps/linux/v850/sys/ptrace.h
deleted file mode 100644
index 2490b10..0000000
--- a/libc/sysdeps/linux/v850/sys/ptrace.h
+++ /dev/null
@@ -1,97 +0,0 @@
-/* `ptrace' debugger support interface. Linux/v850 version.
- Copyright (C) 2001, 2002, 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, see
- <http://www.gnu.org/licenses/>. */
-
-#ifndef _SYS_PTRACE_H
-#define _SYS_PTRACE_H 1
-
-#include <features.h>
-
-__BEGIN_DECLS
-
-/* Type of the REQUEST argument to `ptrace.' */
-enum __ptrace_request
-{
- /* Indicate that the process making this request should be traced.
- All signals received by this process can be intercepted by its
- parent, and its parent can use the other `ptrace' requests. */
- PTRACE_TRACEME = 0,
-#define PT_TRACE_ME PTRACE_TRACEME
-
- /* Return the word in the process's text space at address ADDR. */
- PTRACE_PEEKTEXT = 1,
-#define PT_READ_I PTRACE_PEEKTEXT
-
- /* Return the word in the process's data space at address ADDR. */
- PTRACE_PEEKDATA = 2,
-#define PT_READ_D PTRACE_PEEKDATA
-
- /* Return the word in the process's user area at offset ADDR. */
- PTRACE_PEEKUSER = 3,
-#define PT_READ_U PTRACE_PEEKUSER
-
- /* Write the word DATA into the process's text space at address ADDR. */
- PTRACE_POKETEXT = 4,
-#define PT_WRITE_I PTRACE_POKETEXT
-
- /* Write the word DATA into the process's data space at address ADDR. */
- PTRACE_POKEDATA = 5,
-#define PT_WRITE_D PTRACE_POKEDATA
-
- /* Write the word DATA into the process's user area at offset ADDR. */
- PTRACE_POKEUSER = 6,
-#define PT_WRITE_U PTRACE_POKEUSER
-
- /* Continue the process. */
- PTRACE_CONT = 7,
-#define PT_CONTINUE PTRACE_CONT
-
- /* Kill the process. */
- PTRACE_KILL = 8,
-#define PT_KILL PTRACE_KILL
-
- /* Single step the process. */
- PTRACE_SINGLESTEP = 9,
-#define PT_STEP PTRACE_SINGLESTEP
-
- /* Attach to a process that is already running. */
- PTRACE_ATTACH = 16,
-#define PT_ATTACH PTRACE_ATTACH
-
- /* Detach from a process attached to with PTRACE_ATTACH. */
- PTRACE_DETACH = 17,
-#define PT_DETACH PTRACE_DETACH
-
- /* Continue and stop at the next (return from) syscall. */
- PTRACE_SYSCALL = 24
-#define PT_SYSCALL PTRACE_SYSCALL
-};
-
-/* Perform process tracing functions. REQUEST is one of the values
- above, and determines the action to be taken.
- For all requests except PTRACE_TRACEME, PID specifies the process to be
- traced.
-
- PID and the other arguments described above for the various requests should
- appear (those that are used for the particular request) as:
- pid_t PID, void *ADDR, int DATA, void *ADDR2
- after REQUEST. */
-extern long int ptrace (enum __ptrace_request __request, ...) __THROW;
-
-__END_DECLS
-
-#endif /* _SYS_PTRACE_H */
diff --git a/libc/sysdeps/linux/v850/sys/ucontext.h b/libc/sysdeps/linux/v850/sys/ucontext.h
deleted file mode 100644
index 7c5e303..0000000
--- a/libc/sysdeps/linux/v850/sys/ucontext.h
+++ /dev/null
@@ -1,40 +0,0 @@
-/* Copyright (C) 1997, 1998, 1999 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, see
- <http://www.gnu.org/licenses/>. */
-
-#ifndef _SYS_UCONTEXT_H
-#define _SYS_UCONTEXT_H 1
-
-#include <features.h>
-#include <signal.h>
-
-/* We need the signal context definitions even if they are not used
- included in <signal.h>. */
-#include <bits/sigcontext.h>
-
-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/libc/sysdeps/linux/v850/syscall.c b/libc/sysdeps/linux/v850/syscall.c
deleted file mode 100644
index dbcc87c..0000000
--- a/libc/sysdeps/linux/v850/syscall.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * libc/sysdeps/linux/v850/syscall.c -- generic syscall function for linux/v850
- *
- * Copyright (C) 2002 NEC Corporation
- * Copyright (C) 2002 Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU Lesser
- * General Public License. See the file COPYING.LIB in the main
- * directory of this archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <errno.h>
-#include <sys/syscall.h>
-
-typedef unsigned long arg_t;
-
-/* Invoke `system call' NUM, passing it the remaining arguments.
- This is completely system-dependent, and not often useful. */
-long
-syscall (long num, arg_t a1, arg_t a2, arg_t a3, arg_t a4, arg_t a5, arg_t a6)
-{
- /* We don't know how many arguments are valid, so A5 and A6 are fetched
- off the stack even for (the majority of) system calls with fewer
- arguments; hopefully this won't cause any problems. A1-A4 are in
- registers, so they're OK. */
- register arg_t a __asm__ (SYSCALL_ARG0) = a1;
- register arg_t b __asm__ (SYSCALL_ARG1) = a2;
- register arg_t c __asm__ (SYSCALL_ARG2) = a3;
- register arg_t d __asm__ (SYSCALL_ARG3) = a4;
- register arg_t e __asm__ (SYSCALL_ARG4) = a5;
- register arg_t f __asm__ (SYSCALL_ARG5) = a6;
- register unsigned long syscall __asm__ (SYSCALL_NUM) = num;
- register unsigned long ret __asm__ (SYSCALL_RET);
-
- __asm__ ("trap " SYSCALL_LONG_TRAP
- : "=r" (ret)
- : "r" (syscall), "r" (a), "r" (b), "r" (c), "r" (d), "r" (e), "r" (f)
- : SYSCALL_CLOBBERS);
-
- __syscall_return (long, ret);
-}
diff --git a/libc/sysdeps/linux/v850/vfork.S b/libc/sysdeps/linux/v850/vfork.S
deleted file mode 100644
index b67ebf8..0000000
--- a/libc/sysdeps/linux/v850/vfork.S
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * libc/sysdeps/linux/v850/vfork.S -- `vfork' syscall for linux/v850
- *
- * Copyright (C) 2001,2002 NEC Corporation
- * Copyright (C) 2001,2002 Miles Bader <miles@gnu.org>
- *
- * This file is subject to the terms and conditions of the GNU Lesser
- * General Public License. See the file COPYING.LIB in the main
- * directory of this archive for more details.
- *
- * Written by Miles Bader <miles@gnu.org>
- */
-
-#include <sys/syscall.h>
-#include <clinkage.h>
-
-/* Clone the calling process, but without copying the whole address space.
- The calling process is suspended until the new process exits or is
- replaced by a call to `execve'. Return -1 for errors, 0 to the new process,
- and the process ID of the new process to the old process. */
-
-/* this should be made hidden */
-C_ENTRY (__vfork):
- addi SYS_vfork, r0, r12
- trap 0
- addi -125, r0, r11 /* minimum err value */
- cmp r11, r10
- bh 1f
- jmp [lp] /* normal return */
-1: mov hilo(C_SYMBOL_NAME(errno)), r11
- subr r0, r10
- st.w r10, 0[r11]
- jmp [lp] /* error return */
-C_END(__vfork)
-weak_alias(__vfork,vfork)
-libc_hidden_def(vfork)