diff options
Diffstat (limited to 'libc')
29 files changed, 0 insertions, 1796 deletions
diff --git a/libc/inet/rpc/xdr_float.c b/libc/inet/rpc/xdr_float.c index 5121239ea..f8a2bb399 100644 --- a/libc/inet/rpc/xdr_float.c +++ b/libc/inet/rpc/xdr_float.c @@ -54,67 +54,12 @@ static char sccsid[] = "@(#)xdr_float.c 1.12 87/08/11 Copyr 1984 Sun Micro"; #define LSW (__FLOAT_WORD_ORDER == __BIG_ENDIAN) -#ifdef vax - -/* What IEEE single precision floating point looks like on a Vax */ -struct ieee_single { - unsigned int mantissa: 23; - unsigned int exp : 8; - unsigned int sign : 1; -}; - -/* Vax single precision floating point */ -struct vax_single { - unsigned int mantissa1 : 7; - unsigned int exp : 8; - unsigned int sign : 1; - unsigned int mantissa2 : 16; -}; - -#define VAX_SNG_BIAS 0x81 -#define IEEE_SNG_BIAS 0x7f - -static struct sgl_limits { - struct vax_single s; - struct ieee_single ieee; -} sgl_limits[2] = { - {{ 0x7f, 0xff, 0x0, 0xffff }, /* Max Vax */ - { 0x0, 0xff, 0x0 }}, /* Max IEEE */ - {{ 0x0, 0x0, 0x0, 0x0 }, /* Min Vax */ - { 0x0, 0x0, 0x0 }} /* Min IEEE */ -}; -#endif /* vax */ - bool_t xdr_float(XDR *xdrs, float *fp) { -#ifdef vax - struct ieee_single is; - struct vax_single vs, *vsp; - struct sgl_limits *lim; - int i; -#endif switch (xdrs->x_op) { case XDR_ENCODE: -#ifdef vax - vs = *((struct vax_single *)fp); - for (i = 0, lim = sgl_limits; - i < sizeof(sgl_limits)/sizeof(struct sgl_limits); - i++, lim++) { - if ((vs.mantissa2 == lim->s.mantissa2) && - (vs.exp == lim->s.exp) && - (vs.mantissa1 == lim->s.mantissa1)) { - is = lim->ieee; - goto shipit; - } - } - is.exp = vs.exp - VAX_SNG_BIAS + IEEE_SNG_BIAS; - is.mantissa = (vs.mantissa1 << 16) | vs.mantissa2; - shipit: - is.sign = vs.sign; - return (XDR_PUTLONG(xdrs, (long *)&is)); -#else if (sizeof(float) == sizeof(long)) return (XDR_PUTLONG(xdrs, (long *)fp)); else if (sizeof(float) == sizeof(int)) { @@ -122,29 +67,8 @@ xdr_float(XDR *xdrs, float *fp) return (XDR_PUTLONG(xdrs, &tmp)); } break; -#endif case XDR_DECODE: -#ifdef vax - vsp = (struct vax_single *)fp; - if (!XDR_GETLONG(xdrs, (long *)&is)) - return (FALSE); - for (i = 0, lim = sgl_limits; - i < sizeof(sgl_limits)/sizeof(struct sgl_limits); - i++, lim++) { - if ((is.exp == lim->ieee.exp) && - (is.mantissa == lim->ieee.mantissa)) { - *vsp = lim->s; - goto doneit; - } - } - vsp->exp = is.exp - IEEE_SNG_BIAS + VAX_SNG_BIAS; - vsp->mantissa2 = is.mantissa; - vsp->mantissa1 = (is.mantissa >> 16); - doneit: - vsp->sign = is.sign; - return (TRUE); -#else if (sizeof(float) == sizeof(long)) return (XDR_GETLONG(xdrs, (long *)fp)); else if (sizeof(float) == sizeof(int)) { @@ -155,7 +79,6 @@ xdr_float(XDR *xdrs, float *fp) } } break; -#endif case XDR_FREE: return (TRUE); @@ -163,82 +86,13 @@ xdr_float(XDR *xdrs, float *fp) return (FALSE); } -/* - * This routine works on Suns (Sky / 68000's) and Vaxen. - */ - -#ifdef vax -/* What IEEE double precision floating point looks like on a Vax */ -struct ieee_double { - unsigned int mantissa1 : 20; - unsigned int exp : 11; - unsigned int sign : 1; - unsigned int mantissa2 : 32; -}; - -/* Vax double precision floating point */ -struct vax_double { - unsigned int mantissa1 : 7; - unsigned int exp : 8; - unsigned int sign : 1; - unsigned int mantissa2 : 16; - unsigned int mantissa3 : 16; - unsigned int mantissa4 : 16; -}; - -#define VAX_DBL_BIAS 0x81 -#define IEEE_DBL_BIAS 0x3ff -#define MASK(nbits) ((1 << nbits) - 1) - -static struct dbl_limits { - struct vax_double d; - struct ieee_double ieee; -} dbl_limits[2] = { - {{ 0x7f, 0xff, 0x0, 0xffff, 0xffff, 0xffff }, /* Max Vax */ - { 0x0, 0x7ff, 0x0, 0x0 }}, /* Max IEEE */ - {{ 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, /* Min Vax */ - { 0x0, 0x0, 0x0, 0x0 }} /* Min IEEE */ -}; - -#endif /* vax */ - - bool_t xdr_double(XDR *xdrs, double *dp) { -#ifdef vax - struct ieee_double id; - struct vax_double vd; - register struct dbl_limits *lim; - int i; -#endif switch (xdrs->x_op) { case XDR_ENCODE: -#ifdef vax - vd = *((struct vax_double *)dp); - for (i = 0, lim = dbl_limits; - i < sizeof(dbl_limits)/sizeof(struct dbl_limits); - i++, lim++) { - if ((vd.mantissa4 == lim->d.mantissa4) && - (vd.mantissa3 == lim->d.mantissa3) && - (vd.mantissa2 == lim->d.mantissa2) && - (vd.mantissa1 == lim->d.mantissa1) && - (vd.exp == lim->d.exp)) { - id = lim->ieee; - goto shipit; - } - } - id.exp = vd.exp - VAX_DBL_BIAS + IEEE_DBL_BIAS; - id.mantissa1 = (vd.mantissa1 << 13) | (vd.mantissa2 >> 3); - id.mantissa2 = ((vd.mantissa2 & MASK(3)) << 29) | - (vd.mantissa3 << 13) | - ((vd.mantissa4 >> 3) & MASK(13)); - shipit: - id.sign = vd.sign; - dp = (double *)&id; -#endif if (2*sizeof(long) == sizeof(double)) { long *lp = (long *)dp; return (XDR_PUTLONG(xdrs, lp+!LSW) && @@ -254,31 +108,6 @@ xdr_double(XDR *xdrs, double *dp) break; case XDR_DECODE: -#ifdef vax - lp = (long *)&id; - if (!XDR_GETLONG(xdrs, lp++) || !XDR_GETLONG(xdrs, lp)) - return (FALSE); - for (i = 0, lim = dbl_limits; - i < sizeof(dbl_limits)/sizeof(struct dbl_limits); - i++, lim++) { - if ((id.mantissa2 == lim->ieee.mantissa2) && - (id.mantissa1 == lim->ieee.mantissa1) && - (id.exp == lim->ieee.exp)) { - vd = lim->d; - goto doneit; - } - } - vd.exp = id.exp - IEEE_DBL_BIAS + VAX_DBL_BIAS; - vd.mantissa1 = (id.mantissa1 >> 13); - vd.mantissa2 = ((id.mantissa1 & MASK(13)) << 3) | - (id.mantissa2 >> 29); - vd.mantissa3 = (id.mantissa2 >> 13); - vd.mantissa4 = (id.mantissa2 << 3); - doneit: - vd.sign = id.sign; - *dp = *((double *)&vd); - return (TRUE); -#else if (2*sizeof(long) == sizeof(double)) { long *lp = (long *)dp; return (XDR_GETLONG(xdrs, lp+!LSW) && @@ -294,7 +123,6 @@ xdr_double(XDR *xdrs, double *dp) } } break; -#endif case XDR_FREE: return (TRUE); diff --git a/libc/sysdeps/linux/sparc/soft-fp/longlong.h b/libc/sysdeps/linux/sparc/soft-fp/longlong.h index ccff2d889..9eebae393 100644 --- a/libc/sysdeps/linux/sparc/soft-fp/longlong.h +++ b/libc/sysdeps/linux/sparc/soft-fp/longlong.h @@ -1197,51 +1197,6 @@ UDItype __umulsidi3 (USItype, USItype); #define UDIV_TIME 230 #endif /* sparc64 */ -#if defined (__vax__) && W_TYPE_SIZE == 32 -#define add_ssaaaa(sh, sl, ah, al, bh, bl) \ - __asm__ ("addl2 %5,%1\n\tadwc %3,%0" \ - : "=g" ((USItype) (sh)), \ - "=&g" ((USItype) (sl)) \ - : "%0" ((USItype) (ah)), \ - "g" ((USItype) (bh)), \ - "%1" ((USItype) (al)), \ - "g" ((USItype) (bl))) -#define sub_ddmmss(sh, sl, ah, al, bh, bl) \ - __asm__ ("subl2 %5,%1\n\tsbwc %3,%0" \ - : "=g" ((USItype) (sh)), \ - "=&g" ((USItype) (sl)) \ - : "0" ((USItype) (ah)), \ - "g" ((USItype) (bh)), \ - "1" ((USItype) (al)), \ - "g" ((USItype) (bl))) -#define umul_ppmm(xh, xl, m0, m1) \ - do { \ - union { \ - UDItype __ll; \ - struct {USItype __l, __h;} __i; \ - } __xx; \ - USItype __m0 = (m0), __m1 = (m1); \ - __asm__ ("emul %1,%2,$0,%0" \ - : "=r" (__xx.__ll) \ - : "g" (__m0), \ - "g" (__m1)); \ - (xh) = __xx.__i.__h; \ - (xl) = __xx.__i.__l; \ - (xh) += ((((SItype) __m0 >> 31) & __m1) \ - + (((SItype) __m1 >> 31) & __m0)); \ - } while (0) -#define sdiv_qrnnd(q, r, n1, n0, d) \ - do { \ - union {DItype __ll; \ - struct {SItype __l, __h;} __i; \ - } __xx; \ - __xx.__i.__h = n1; __xx.__i.__l = n0; \ - __asm__ ("ediv %3,%2,%0,%1" \ - : "=g" (q), "=g" (r) \ - : "g" (__xx.__ll), "g" (d)); \ - } while (0) -#endif /* __vax__ */ - #if defined (__xtensa__) && W_TYPE_SIZE == 32 /* This code is not Xtensa-configuration-specific, so rely on the compiler to expand builtin functions depending on what configuration features diff --git a/libc/sysdeps/linux/vax/Makefile b/libc/sysdeps/linux/vax/Makefile deleted file mode 100644 index b1bf1ef10..000000000 --- a/libc/sysdeps/linux/vax/Makefile +++ /dev/null @@ -1,15 +0,0 @@ -# Makefile for uClibc -# -# Copyright (C) 2000-2005 Erik Andersen <andersen@uclibc.org> -# -# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. -# - -TOPDIR=../../../../ - -top_srcdir=$(TOPDIR) -top_builddir=../../../../ -all: objs -include $(top_builddir)Rules.mak -include Makefile.arch -include $(top_srcdir)Makerules diff --git a/libc/sysdeps/linux/vax/Makefile.arch b/libc/sysdeps/linux/vax/Makefile.arch deleted file mode 100644 index 04ed10174..000000000 --- a/libc/sysdeps/linux/vax/Makefile.arch +++ /dev/null @@ -1,10 +0,0 @@ -# Makefile for uClibc -# -# Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org> -# Copyright (C) 2005-2006 Jan-Benedict Glaw <jbglaw@lug-owl.de> -# -# Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. -# - -CSRC-y := brk.c -SSRC-y := __longjmp.S setjmp.S _setjmp.S clone.S diff --git a/libc/sysdeps/linux/vax/__longjmp.S b/libc/sysdeps/linux/vax/__longjmp.S deleted file mode 100644 index 61b37a3b9..000000000 --- a/libc/sysdeps/linux/vax/__longjmp.S +++ /dev/null @@ -1,47 +0,0 @@ -#include <features.h> - -/* - * longjmp.S atp sept 2001 - * Jan-Benedict Glaw <jbglaw@lug-owl.de> 2006 - * - * Restore regs and info and jmp back to a previous setjmp - */ - -.globl __longjmp -.align 4 -__longjmp: - .word 0x0040 /* This matches setjmp and PLT */ - movl 0x4(%ap), %r0 /* Our scratch reg */ -/* movl $0, %r0 */ -/* movl (%r0), %r0 */ - /* We are going to modify our stack frame */ - /* to the same as that of the setjmp we called earlier */ - movl (%r0), (%fp) /* cond handler */ - movl 0x4(%r0), 0x4(%fp) /* psw */ - movl 0x8(%r0), 0x8(%fp) /* ap */ - movl 0xc(%r0), 0xc(%fp) /* fp */ - movl 0x10(%r0), 0x10(%fp) /* pc */ - - /* Restore the regs */ - movl 0x14(%r0), %r1 - movl 0x18(%r0), %r2 - movl 0x1c(%r0), %r3 - movl 0x20(%r0), %r4 - movl 0x24(%r0), %r5 - movl 0x28(%r0), %r6 - movl 0x2c(%r0), %r7 - movl 0x30(%r0), %r8 - movl 0x34(%r0), %r9 - movl 0x38(%r0), %r10 - movl 0x3c(%r0), %r11 - - /* Check val and set to 1 if set to zero */ - movl 0x8(%ap), %r0 - tstl %r0 - bneq exit_ok - movl $0x1, %r0 -exit_ok: - ret -.size __longjmp,.-__longjmp -libc_hidden_def(__longjmp) - diff --git a/libc/sysdeps/linux/vax/_setjmp.S b/libc/sysdeps/linux/vax/_setjmp.S deleted file mode 100644 index 680ddd729..000000000 --- a/libc/sysdeps/linux/vax/_setjmp.S +++ /dev/null @@ -1,53 +0,0 @@ -.globl _setjmp -.align 4 -_setjmp: - .word 0x0040 - - /* push an empty word onto the stack */ - pushl $0 - - /* now copy handler, psw, ap, fp and pc on the stack up one word */ - movl 4(%sp), (%sp) /* copy handler */ - movl 8(%sp), 4(%sp) /* psw */ - movl 12(%sp), 8(%sp) /* ap */ - movl 16(%sp), 12(%sp) /* fp */ - movl 20(%sp), 16(%sp) /* pc */ - movl 24(%sp), 20(%sp) /* r6 from register mask */ - - movl $2, 24(%sp) /* set the number of arguments to 2 */ - movl 32(%sp), 28(%sp) /* copy the jmp_buf */ - movl $1, 32(%sp) /* put the 1 on the stack */ - - addl3 $24, %sp, %ap - movl %sp, %fp - - moval __sigsetjmp, %r0 - addl2 $2, %r0 - pushl %r0 - rsb - -.globl setjmp -.align 4 -setjmp: - .word 0x0040 - pushl $0 - - /* now copy handler, psw, ap, fp and pc on the stack up one word */ - movl 4(%sp), (%sp) - movl 8(%sp), 4(%sp) - movl 12(%sp), 8(%sp) - movl 16(%sp), 12(%sp) - movl 20(%sp), 16(%sp) - movl 24(%sp), 20(%sp) /* r6 from register mask */ - - movl $2, 24(%sp) /* set the number of arguments to 2 */ - movl 32(%sp), 28(%sp) /* copy the jmp_buf */ - movl $0, 32(%sp) /* put the 0 on the stack */ - - addl3 $24, %sp, %ap - movl %sp, %fp - - moval __sigsetjmp, %r0 - addl2 $2, %r0 - pushl %r0 - rsb diff --git a/libc/sysdeps/linux/vax/bits/endian.h b/libc/sysdeps/linux/vax/bits/endian.h deleted file mode 100644 index 9f0c4e2a9..000000000 --- a/libc/sysdeps/linux/vax/bits/endian.h +++ /dev/null @@ -1,9 +0,0 @@ -/* VAX is little endian */ - -#ifndef _ENDIAN_H -# error "Never use <bits/endian.h> directly; include <endian.h> instead." -#endif - -#define __BYTE_ORDER __LITTLE_ENDIAN - -/*#define __FLOAT_WORD_ORDER __BIG_ENDIAN*/ diff --git a/libc/sysdeps/linux/vax/bits/fcntl.h b/libc/sysdeps/linux/vax/bits/fcntl.h deleted file mode 100644 index a30d5e102..000000000 --- a/libc/sysdeps/linux/vax/bits/fcntl.h +++ /dev/null @@ -1,215 +0,0 @@ -/* O_*, F_*, FD_* bit values for Linux. - Copyright (C) 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 Library General Public License as - published by the Free Software Foundation; either version 2 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. 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> -#ifdef __USE_GNU -# include <bits/uio.h> -#endif - -/* 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. */ -#endif - -/* XXX missing */ -#ifdef __USE_LARGEFILE64 -# define O_LARGEFILE 0 -#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 - -/* 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 (non-blocking). */ -#define F_SETLKW 7 /* Set record locking info (blocking). */ - -/* XXX missing */ -#define F_GETLK64 5 /* Get record locking info. */ -#define F_SETLK64 6 /* Set record locking info (non-blocking). */ -#define F_SETLKW64 7 /* Set record locking info (blocking). */ - -#ifdef __USE_BSD -# 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 - -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/vax/bits/huge_val.h b/libc/sysdeps/linux/vax/bits/huge_val.h deleted file mode 100644 index f479021ad..000000000 --- a/libc/sysdeps/linux/vax/bits/huge_val.h +++ /dev/null @@ -1,25 +0,0 @@ -/* `HUGE_VAL' constant for Vaxen. - Used by <stdlib.h> and <math.h> functions for overflow. - Copyright (C) 1992, 1996, 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, see - <http://www.gnu.org/licenses/>. */ - -#ifndef _MATH_H -# error "Never use <bits/huge_val.h> directly; include <math.h> instead." -#endif - - -#define HUGE_VAL 1.70141182460469227e38 diff --git a/libc/sysdeps/linux/vax/bits/ipc.h b/libc/sysdeps/linux/vax/bits/ipc.h deleted file mode 100644 index e4dba68f2..000000000 --- a/libc/sysdeps/linux/vax/bits/ipc.h +++ /dev/null @@ -1,49 +0,0 @@ -/* Copyright (C) 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 Library General Public License as - published by the Free Software Foundation; either version 2 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - see <http://www.gnu.org/licenses/>. */ - -#ifndef _SYS_IPC_H -# error "Never use <bits/ipc.h> directly; include <sys/ipc.h> instead." -#endif - -#include <sys/types.h> - -/* Mode bits for `msgget', `semget', and `shmget'. */ -#define IPC_CREAT 01000 /* Create key if key does not exist. */ -#define IPC_EXCL 02000 /* Fail if key exists. */ -#define IPC_NOWAIT 04000 /* Return error on wait. */ - -/* Control commands for `msgctl', `semctl', and `shmctl'. */ -#define IPC_RMID 0 /* Remove identifier. */ -#define IPC_SET 1 /* Set `ipc_perm' options. */ -#define IPC_STAT 2 /* Get `ipc_perm' options. */ -#define IPC_INFO 3 /* See ipcs. */ - -/* Special key values. */ -#define IPC_PRIVATE ((__key_t) 0) /* Private key. */ - - -/* Data structure used to pass permission information to IPC operations. */ -struct ipc_perm - { - __key_t __key; /* Key. */ - unsigned short int uid; /* Owner's user ID. */ - unsigned short int gid; /* Owner's group ID. */ - unsigned short int cuid; /* Creator's user ID. */ - unsigned short int cgid; /* Creator's group ID. */ - unsigned short int mode; /* Read/write permission. */ - unsigned short int __seq; /* Sequence number. */ - }; diff --git a/libc/sysdeps/linux/vax/bits/kernel_stat.h b/libc/sysdeps/linux/vax/bits/kernel_stat.h deleted file mode 100644 index a6da833c4..000000000 --- a/libc/sysdeps/linux/vax/bits/kernel_stat.h +++ /dev/null @@ -1,50 +0,0 @@ -#ifndef _BITS_STAT_STRUCT_H -#define _BITS_STAT_STRUCT_H - -/* This file provides whatever this particular arch's kernel thinks - * struct stat should look like... It turns out each arch has a - * different opinion on the subject... */ - -struct kernel_stat { - unsigned short st_dev; - unsigned short __pad1; - unsigned long st_ino; - unsigned short st_mode; - unsigned short st_nlink; - unsigned short st_uid; - unsigned short st_gid; - unsigned short st_rdev; - unsigned short __pad2; - unsigned long 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 { - unsigned short st_dev; - unsigned char __pad0[10]; -#define _HAVE_STAT64___ST_INO 1 - unsigned long __st_ino; - unsigned int st_mode; - unsigned int st_nlink; - unsigned long st_uid; - unsigned long st_gid; - unsigned short st_rdev; - unsigned char __pad3[10]; - long long st_size; - unsigned long st_blksize; - unsigned long st_blocks; /* Number 512-byte blocks allocated. */ - unsigned long __pad4; /* future possible st_blocks high bits */ - struct timespec st_atim; - struct timespec st_mtim; - struct timespec st_ctim; - unsigned long long st_ino; -}; - -#endif /* _BITS_STAT_STRUCT_H */ - diff --git a/libc/sysdeps/linux/vax/bits/kernel_types.h b/libc/sysdeps/linux/vax/bits/kernel_types.h deleted file mode 100644 index aef74b549..000000000 --- a/libc/sysdeps/linux/vax/bits/kernel_types.h +++ /dev/null @@ -1,45 +0,0 @@ -#ifndef _VAX_POSIX_TYPES_H -#define _VAX_POSIX_TYPES_H -/* - * Note that we use the exact same include guard #define names - * as asm/posix_types.h. This will avoid gratuitous conflicts - * with the posix_types.h kernel header, and will ensure that - * our private content, and not the kernel header, will win. - * -Erik - */ - - -typedef unsigned short __kernel_dev_t; -typedef unsigned long __kernel_ino_t; -typedef unsigned short __kernel_mode_t; -typedef unsigned short __kernel_nlink_t; -typedef long __kernel_off_t; -typedef int __kernel_pid_t; -typedef unsigned short __kernel_ipc_pid_t; -typedef unsigned short __kernel_uid_t; -typedef unsigned short __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 long long __kernel_loff_t; - -typedef struct { -#if defined(__KERNEL__) || defined(__USE_ALL) - int val[2]; -#else - int __val[2]; -#endif -} __kernel_fsid_t; - -#endif /* _VAX_POSIX_TYPES_H */ diff --git a/libc/sysdeps/linux/vax/bits/sem.h b/libc/sysdeps/linux/vax/bits/sem.h deleted file mode 100644 index 99f76a038..000000000 --- a/libc/sysdeps/linux/vax/bits/sem.h +++ /dev/null @@ -1,86 +0,0 @@ -/* 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 Library General Public License as - published by the Free Software Foundation; either version 2 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - see <http://www.gnu.org/licenses/>. */ - -#ifndef _SYS_SEM_H -# error "Never include <bits/sem.h> directly; use <sys/sem.h> instead." -#endif - -#include <sys/types.h> - -/* Flags for `semop'. */ -#define SEM_UNDO 0x1000 /* undo the operation on exit */ - -/* Commands for `semctl'. */ -#define GETPID 11 /* get sempid */ -#define GETVAL 12 /* get semval */ -#define GETALL 13 /* get all semval's */ -#define GETNCNT 14 /* get semncnt */ -#define GETZCNT 15 /* get semzcnt */ -#define SETVAL 16 /* set semval */ -#define SETALL 17 /* set all semval's */ - - -/* Data structure describing a set of semaphores. */ -struct semid_ds -{ - struct ipc_perm sem_perm; /* operation permission struct */ - __time_t sem_otime; /* last semop() time */ - unsigned long int __unused1; - __time_t sem_ctime; /* last time changed by semctl() */ - unsigned long int __unused2; - unsigned long int sem_nsems; /* number of semaphores in set */ - unsigned long int __unused3; - unsigned long int __unused4; -}; - -/* The user should define a union like the following to use it for arguments - for `semctl'. - - union semun - { - int val; <= value for SETVAL - struct semid_ds *buf; <= buffer for IPC_STAT & IPC_SET - unsigned short int *array; <= array for GETALL & SETALL - struct seminfo *__buf; <= buffer for IPC_INFO - }; - - Previous versions of this file used to define this union but this is - incorrect. One can test the macro _SEM_SEMUN_UNDEFINED to see whether - one must define the union or not. */ -#define _SEM_SEMUN_UNDEFINED 1 - -#ifdef __USE_MISC - -/* ipcs ctl cmds */ -# define SEM_STAT 18 -# define SEM_INFO 19 - -struct seminfo -{ - int semmap; - int semmni; - int semmns; - int semmnu; - int semmsl; - int semopm; - int semume; - int semusz; - int semvmx; - int semaem; -}; - -#endif /* __USE_MISC */ diff --git a/libc/sysdeps/linux/vax/bits/setjmp.h b/libc/sysdeps/linux/vax/bits/setjmp.h deleted file mode 100644 index 06b00e52d..000000000 --- a/libc/sysdeps/linux/vax/bits/setjmp.h +++ /dev/null @@ -1,30 +0,0 @@ -/* Define the machine-dependent type `jmp_buf'. Vax version. */ - -#ifndef _SETJMP_H -# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead." -#endif - -/* we want to save enough that we can use this to fool RET, - * So we basically save all of the CALLS stack frame. Plus regs. */ -typedef int __jmp_buf[16]; - -/* - jmp_buf layout. jmp_buf[0] - void *__cond; The condition handler - void *__psw; mask and PSW bits - void *__ap; argument pointer - void *__fp; frame pointer - void *__pc; program counter - no need to save r0 - void *__r1; regs, r0->r11. - void *__r2; regs, r0->r11. - void *__r3; regs, r0->r11. - void *__r4; regs, r0->r11. - void *__r5; regs, r0->r11. - void *__r6; regs, r0->r11. - void *__r7; regs, r0->r11. - void *__r8; regs, r0->r11. - void *__r9; regs, r0->r11. - void *__rA; regs, r0->r11. - void *__rB; regs, r0->r11. -*/ diff --git a/libc/sysdeps/linux/vax/bits/shm.h b/libc/sysdeps/linux/vax/bits/shm.h deleted file mode 100644 index d271bed76..000000000 --- a/libc/sysdeps/linux/vax/bits/shm.h +++ /dev/null @@ -1,93 +0,0 @@ -/* Copyright (C) 1995, 1996, 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 Library General Public License as - published by the Free Software Foundation; either version 2 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - see <http://www.gnu.org/licenses/>. */ - -#ifndef _SYS_SHM_H -# error "Never include <bits/shm.h> directly; use <sys/shm.h> instead." -#endif - -#include <sys/types.h> - -/* Permission flag for shmget. */ -#define SHM_R 0400 /* or S_IRUGO from <linux/stat.h> */ -#define SHM_W 0200 /* or S_IWUGO from <linux/stat.h> */ - -/* Flags for `shmat'. */ -#define SHM_RDONLY 010000 /* attach read-only else read-write */ -#define SHM_RND 020000 /* round attach address to SHMLBA */ -#define SHM_REMAP 040000 /* take-over region on attach */ - -/* Commands for `shmctl'. */ -#define SHM_LOCK 11 /* lock segment (root only) */ -#define SHM_UNLOCK 12 /* unlock segment (root only) */ - -__BEGIN_DECLS -/* Segment low boundary address multiple. */ -#define SHMLBA (__getpagesize ()) -extern int __getpagesize (void) __THROW __attribute__ ((__const__)); - - -/* Type to count number of attaches. */ -typedef unsigned short int shmatt_t; - -/* Data structure describing a set of semaphores. */ -struct shmid_ds - { - struct ipc_perm shm_perm; /* operation permission struct */ - int shm_segsz; /* size of segment in bytes */ - __time_t shm_atime; /* time of last shmat() */ - __time_t shm_dtime; /* time of last shmdt() */ - __time_t shm_ctime; /* time of last change by shmctl() */ - __pid_t shm_cpid; /* pid of creator */ - __pid_t shm_lpid; /* pid of last shmop */ - shmatt_t shm_nattch; /* number of current attaches */ - unsigned short int __shm_npages; /* size of segment (pages) */ - unsigned long int *__shm_pages; /* array of ptrs to frames -> SHMMAX */ - struct vm_area_struct *__attaches; /* descriptors for attaches */ - }; - -#ifdef __USE_MISC - -/* ipcs ctl commands */ -# define SHM_STAT 13 -# define SHM_INFO 14 - -/* shm_mode upper byte flags */ -# define SHM_DEST 01000 /* segment will be destroyed on last detach */ -# define SHM_LOCKED 02000 /* segment will not be swapped */ - -struct shminfo - { - int shmmax; - int shmmin; - int shmmni; - int shmseg; - int shmall; - }; - -struct shm_info - { - int used_ids; - unsigned long int shm_tot; /* total allocated shm */ - unsigned long int shm_rss; /* total resident shm */ - unsigned long int shm_swp; /* total swapped shm */ - unsigned long int swap_attempts; - unsigned long int swap_successes; - }; - -#endif /* __USE_MISC */ - -__END_DECLS diff --git a/libc/sysdeps/linux/vax/bits/sigcontext.h b/libc/sysdeps/linux/vax/bits/sigcontext.h deleted file mode 100644 index e61969458..000000000 --- a/libc/sysdeps/linux/vax/bits/sigcontext.h +++ /dev/null @@ -1,28 +0,0 @@ -/* Copyright (C) 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 Library General Public License as - published by the Free Software Foundation; either version 2 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - see <http://www.gnu.org/licenses/>. */ - -#if !defined _SIGNAL_H && !defined _SYS_UCONTEXT_H -# error "Never use <bits/sigcontext.h> directly; include <signal.h> instead." -#endif - -#ifndef sigcontext_struct -/* Kernel headers before 2.1.1 define a struct sigcontext_struct, but - we need sigcontext. */ -# define sigcontext_struct sigcontext - -# include <asm/sigcontext.h> -#endif diff --git a/libc/sysdeps/linux/vax/bits/stackinfo.h b/libc/sysdeps/linux/vax/bits/stackinfo.h deleted file mode 100644 index 4bdad496e..000000000 --- a/libc/sysdeps/linux/vax/bits/stackinfo.h +++ /dev/null @@ -1,7 +0,0 @@ -#ifndef _VAX_BITS_STACKINFO_H -#define _VAX_BITS_STACKINFO_H - -/* On VAXen, the stack grows down. */ -#define _STACK_GROWS_DOWN 1 - -#endif /* _VAX_BITS_STACKINFO_H */ diff --git a/libc/sysdeps/linux/vax/bits/syscalls.h b/libc/sysdeps/linux/vax/bits/syscalls.h deleted file mode 100644 index 101aacb2e..000000000 --- a/libc/sysdeps/linux/vax/bits/syscalls.h +++ /dev/null @@ -1,258 +0,0 @@ -#ifndef _BITS_SYSCALLS_H -#define _BITS_SYSCALLS_H -#ifndef _SYSCALL_H -# error "Never use <bits/syscall.h> directly; include <sys/syscall.h> instead." -#endif - -#ifndef __ASSEMBLER__ - -#include <errno.h> - -#define SYS_ify(syscall_name) (__NR_##syscall_name) - -#undef _syscall_return -#define _syscall_return(type) \ - do { \ - if ((unsigned long) (_sc_ret) >= (unsigned long) (-125)) { \ - __set_errno(-_sc_ret); \ - _sc_ret = -1; \ - } \ - \ - return (type) (_sc_ret); \ - } while (0) - -#define _syscall_clobbers \ - "r1", "r2", "r3", "r4", \ - "r5", "r6", "r7", "r8", \ - "r9", "r10", "r11" - -#ifdef _syscall0 -# undef _syscall0 -#endif -#define _syscall0(type, name) \ -type name (void) \ -{ \ - register long _sc_0 __asm__("r0") = SYS_ify (name); \ - long _sc_ret; \ - \ - __asm__ __volatile__ ( \ - " pushl %%ap \n" \ - " pushl $0x0 \n" \ - " movl %%sp, %%ap \n" \ - " chmk %%r0 \n" \ - " addl2 $4, %%sp \n" \ - " movl (%%sp)+, %%ap \n" \ - : "=r" (_sc_0) \ - : "0" (_sc_0) \ - : _syscall_clobbers); \ - \ - _sc_ret = _sc_0; \ - _syscall_return (type); \ -} - -#ifdef _syscall1 -# undef _syscall1 -#endif -#define _syscall1(type, name, type1, arg1) \ -type name (type1 arg1) \ -{ \ - register long _sc_0 __asm__("r0") = SYS_ify (name); \ - long _sc_ret; \ - \ - __asm__ __volatile__ ( \ - " pushl %%ap \n" \ - " pushl %2 \n" \ - " pushl $0x1 \n" \ - " movl %%sp, %%ap \n" \ - " chmk %%r0 \n" \ - " addl2 $8, %%sp \n" \ - " movl (%%sp)+, %%ap \n" \ - : "=r" (_sc_0) \ - : "0" (_sc_0), \ - "m" (arg1) \ - : _syscall_clobbers); \ - \ - _sc_ret = _sc_0; \ - _syscall_return (type); \ -} - -#ifdef _syscall2 -# undef _syscall2 -#endif -#define _syscall2(type, name, type1, arg1, type2, arg2) \ -type name (type1 arg1, \ - type2 arg2) \ -{ \ - register long _sc_0 __asm__("r0") = SYS_ify (name); \ - long _sc_ret; \ - \ - __asm__ __volatile__ ( \ - " pushl %%ap \n" \ - " pushl %3 \n" \ - " pushl %2 \n" \ - " pushl $0x2 \n" \ - " movl %%sp, %%ap \n" \ - " chmk %%r0 \n" \ - " addl2 $12, %%sp \n" \ - " movl (%%sp)+, %%ap \n" \ - : "=r" (_sc_0) \ - : "0" (_sc_0), \ - "m" (arg1), \ - "m" (arg2) \ - : _syscall_clobbers); \ - \ - _sc_ret = _sc_0; \ - _syscall_return (type); \ -} - -#ifdef _syscall3 -# undef _syscall3 -#endif -#define _syscall3(type, name, type1, arg1, type2, arg2, type3, arg3) \ -type name (type1 arg1, \ - type2 arg2, \ - type3 arg3) \ -{ \ - register long _sc_0 __asm__("r0") = SYS_ify (name); \ - long _sc_ret; \ - \ - __asm__ __volatile__ ( \ - " pushl %%ap \n" \ - " pushl %4 \n" \ - " pushl %3 \n" \ - " pushl %2 \n" \ - " pushl $0x3 \n" \ - " movl %%sp, %%ap \n" \ - " chmk %%r0 \n" \ - " addl2 $16, %%sp \n" \ - " movl (%%sp)+, %%ap \n" \ - : "=r" (_sc_0) \ - : "0" (_sc_0), \ - "m" (arg1), \ - "m" (arg2), \ - "m" (arg3) \ - : _syscall_clobbers); \ - \ - _sc_ret = _sc_0; \ - _syscall_return (type); \ -} - -#ifdef _syscall4 -# undef _syscall4 -#endif -#define _syscall4(type, name, type1, arg1, type2, arg2, type3, arg3, \ - type4, arg4) \ -type name (type1 arg1, \ - type2 arg2, \ - type3 arg3, \ - type4 arg4) \ -{ \ - register long _sc_0 __asm__("r0") = SYS_ify (name); \ - long _sc_ret; \ - \ - __asm__ __volatile__ ( \ - " pushl %%ap \n" \ - " pushl %5 \n" \ - " pushl %4 \n" \ - " pushl %3 \n" \ - " pushl %2 \n" \ - " pushl $0x4 \n" \ - " movl %%sp, %%ap \n" \ - " chmk %%r0 \n" \ - " addl2 $20, %%sp \n" \ - " movl (%%sp)+, %%ap \n" \ - : "=r" (_sc_0) \ - : "0" (_sc_0), \ - "m" (arg1), \ - "m" (arg2), \ - "m" (arg3), \ - "m" (arg4) \ - : _syscall_clobbers); \ - \ - _sc_ret = _sc_0; \ - _syscall_return (type); \ -} - -#ifdef _syscall5 -# undef _syscall5 -#endif -#define _syscall5(type, name, type1, arg1, type2, arg2, type3, arg3, \ - type4, arg4, type5, arg5) \ -type name (type1 arg1, \ - type2 arg2, \ - type3 arg3, \ - type4 arg4, \ - type5 arg5) \ -{ \ - register long _sc_0 __asm__("r0") = SYS_ify (name); \ - long _sc_ret; \ - \ - __asm__ __volatile__ ( \ - " pushl %%ap \n" \ - " pushl %6 \n" \ - " pushl %5 \n" \ - " pushl %4 \n" \ - " pushl %3 \n" \ - " pushl %2 \n" \ - " pushl $0x5 \n" \ - " movl %%sp, %%ap \n" \ - " chmk %%r0 \n" \ - " addl2 $24, %%sp \n" \ - " movl (%%sp)+, %%ap \n" \ - : "=r" (_sc_0) \ - : "0" (_sc_0), \ - "m" (arg1), \ - "m" (arg2), \ - "m" (arg3), \ - "m" (arg4), \ - "m" (arg5) \ - : _syscall_clobbers); \ - \ - _sc_ret = _sc_0; \ - _syscall_return (type); \ -} - -#ifdef _syscall6 -# undef _syscall6 -#endif -#define _syscall6(type, name, type1, arg1, type2, arg2, type3, arg3, \ - type4, arg4, type5, arg5, type6, arg6) \ -type name (type1 arg1, \ - type2 arg2, \ - type3 arg3, \ - type4 arg4, \ - type5 arg5, \ - type6 arg6) \ -{ \ - register long _sc_0 __asm__("r0") = SYS_ify (name); \ - long _sc_ret; \ - \ - __asm__ __volatile__ ( \ - " pushl %%ap \n" \ - " pushl %7 \n" \ - " pushl %6 \n" \ - " pushl %5 \n" \ - " pushl %4 \n" \ - " pushl %3 \n" \ - " pushl %2 \n" \ - " pushl $0x6 \n" \ - " movl %%sp, %%ap \n" \ - " chmk %%r0 \n" \ - " addl2 $28, %%sp \n" \ - " movl (%%sp)+, %%ap \n" \ - : "=r" (_sc_0) \ - : "0" (_sc_0), \ - "m" (arg1), \ - "m" (arg2), \ - "m" (arg3), \ - "m" (arg4), \ - "m" (arg5), \ - "m" (arg6) \ - : _syscall_clobbers); \ - \ - _sc_ret = _sc_0; \ - _syscall_return (type); \ -} - -#endif /* __ASSEMBLER__ */ -#endif /* _BITS_SYSCALLS_H */ diff --git a/libc/sysdeps/linux/vax/bits/uClibc_arch_features.h b/libc/sysdeps/linux/vax/bits/uClibc_arch_features.h deleted file mode 100644 index c2b189d76..000000000 --- a/libc/sysdeps/linux/vax/bits/uClibc_arch_features.h +++ /dev/null @@ -1,41 +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__ "halt" - -/* 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 */ -#undef __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/vax/bits/wordsize.h b/libc/sysdeps/linux/vax/bits/wordsize.h deleted file mode 100644 index cbe1418d4..000000000 --- a/libc/sysdeps/linux/vax/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 Library General Public License as - published by the Free Software Foundation; either version 2 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - see <http://www.gnu.org/licenses/>. */ - -#define __WORDSIZE 32 diff --git a/libc/sysdeps/linux/vax/brk.c b/libc/sysdeps/linux/vax/brk.c deleted file mode 100644 index b67922d93..000000000 --- a/libc/sysdeps/linux/vax/brk.c +++ /dev/null @@ -1,52 +0,0 @@ -/* brk system call for Linux/VAX. - Copyright (C) 2000, 2005 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/>. */ - -#include <errno.h> -#include <unistd.h> -#include <sys/syscall.h> - -/* This must be initialized data because commons can't have aliases. */ -void *__curbrk attribute_hidden = NULL; - -int -brk (void *addr) -{ - register unsigned long int result __asm__ ("%%r0"); - - __asm__ ( - " pushl %%ap \n" /* Start frame */ - " pushl %2 \n" /* New top address we wish to get */ - " pushl $1 \n" /* One argument */ - " movl %%sp, %%ap \n" /* Finish frame */ - " chmk %1 \n" /* Perform the system call */ - " addl2 $8, %%sp \n" /* Remove pushed arg */ - " movl (%%sp)+, %%ap \n" /* Get back %AP */ - : "=r" (result) - : "0" (__NR_brk), - "g" (addr)); - - if ((void *) result < addr) { - __set_errno (ENOMEM); - return -1; - } else - __curbrk = (void *) result; - - return 0; -} -libc_hidden_def(brk) - diff --git a/libc/sysdeps/linux/vax/clone.S b/libc/sysdeps/linux/vax/clone.S deleted file mode 100644 index 6eb1927b9..000000000 --- a/libc/sysdeps/linux/vax/clone.S +++ /dev/null @@ -1,84 +0,0 @@ -/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc. - - The GNU C Library 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. - - 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public - License along with the GNU C Library; see the file COPYING.LIB. If not, - see <http://www.gnu.org/licenses/>. */ - -/* clone() is even more special than fork() as it mucks with stacks - and invokes a function in the right context after its all over. */ - -#include <sys/syscall.h> - -#warning "This file contains a hardcoded constant for SYS_clone" - -.section .rodata - .align 2 -.LC0: .long 120 /* SYS_clone */ -.align 4 -.text -.type clone,@function -.globl clone; -clone: - .word 0x0040 - /* subl2 $8, %sp */ - movl 4(%ap), %r1 - movl 8(%ap), %r0 - mcoml $21, %r6 - - /* Sanity check args. */ - tstl %r1 - jeql CLONE_ERROR_LABEL - tstl %r0 - jeql CLONE_ERROR_LABEL - - /* Need to setup the child stack the same as the parent. */ - subl2 $24, %r0 - movl 16(%ap), 20(%r0) - movl %r1, 16(%r0) - movl %r0, %r1 - addl2 $16, %r1 - movl %r1, 12(%r0) - - /* Do the system call. */ - pushl %ap - pushl %r0 - pushl 12(%ap) - pushl $0x2 - movl %sp, %ap - chmk .LC0 /* %r0 .LC0 -4(%fp) -8(%fp) */ - addl2 $12, %sp - movl (%sp)+, %ap - movl %r0, %r6 - jneq CLONE_ERROR_LABEL - - movl $0, %fp - pushl 4(%ap) - movl (%r1), %r0 - calls $1, (%r0) - pushl %r0 - calls $1, HIDDEN_JUMPTARGET(_exit) - -CLONE_ERROR_LABEL: - cmpl %r6, $-126 /* -ENOKEY?!?! Fuck, this must be wrong! FIXME */ - jlequ CLONE_RETURN_LABEL - calls $0, __errno_location - mnegl %r6, (%r0) - mcoml $0, %r6 - movl %r6, %r0 - ret - -CLONE_RETURN_LABEL: - ret - -.size clone,.-clone - diff --git a/libc/sysdeps/linux/vax/crt1.S b/libc/sysdeps/linux/vax/crt1.S deleted file mode 100644 index 70960988d..000000000 --- a/libc/sysdeps/linux/vax/crt1.S +++ /dev/null @@ -1,73 +0,0 @@ -/* - * crt0 for VAX - */ - -/* - * Program stack looks like: - * sp-> argc argument counter (integer) - * argv[0] program name (pointer) - * argv[1...N] program args (pointers) - * argv[argc-1] end of args (integer) - * NULL - * env[0...N] environment variables (pointers) - * NULL - */ - -#include <features.h> - -.text -.align 4 - -.global __start -__start: -.global _start -_start: - /* Kernel uses a_interp + 2, so __start isn't exactly CALLSed, */ - /* but we need to have two bytes here, so we use NOPs. This */ - /* won't hurt, though R0 would be invalid to push, but at */ - /* lease this looks like a real function. */ - .word 0x0101 - - movl $0, %fp /* FP = 0, since this is the */ - /* top-most stack frame */ - movl %sp, %r0 /* R0 = %sp */ - movl (%sp)+, %r4 /* R4 = argc */ - movl %sp, %r3 /* R3 = argv = &argv[0] */ - -#if (defined L_crt1 || defined L_gcrt1) && defined __UCLIBC_CTOR_DTOR__ - pushl %r0 /* stack_end */ - pushl $0 /* rtld_fini. This is probably needed for the */ - /* case where a dynamic linker is involved. So */ - /* this is an open FIXME that needs to be */ - /* addressed at some time... */ - pushl $_fini - pushl $_init - pushl %r3 /* Argument pointer */ - pushl %r4 /* And the argument count */ - pushl $main /* main() */ - - /* We need to call __uClibc_main which should not return. - * __uClibc_main (int (*main) (int, char **, char **), - * int argc, - * char **argv, - * void (*init) (void), - * void (*fini) (void), - * void (*rtld_fini) (void), - * void *stack_end); - */ - calls $7, __uClibc_main -#else /* FIXME: THIS IS BROKEN!!! */ - /* start to load the arguments from the stack */ - /* arguments are on ap stack */ - pushl %r2 - pushl %r3 - pushl %r4 - - calls $3, __uClibc_main -#endif - - /* The above __uClibc_start_main() shouldn't ever return. If it */ - /* does, we just crash. */ - halt -.align 2 - diff --git a/libc/sysdeps/linux/vax/crti.S b/libc/sysdeps/linux/vax/crti.S deleted file mode 100644 index 0056478bb..000000000 --- a/libc/sysdeps/linux/vax/crti.S +++ /dev/null @@ -1,21 +0,0 @@ - .file "initfini.c" - .version "01.01" -gcc2_compiled.: -__gnu_compiled_c: - .section .init - .align 1 -.globl _init - .type _init,@function -_init: - .word 0x0000 - - .align 1 - - .section .fini - .align 1 -.globl _fini - .type _fini,@function -_fini: - .word 0x0000 - .align 1 - .ident "GCC: (GNU) 2.95.2 19991024 (release) (Linux/VAX CVS)" diff --git a/libc/sysdeps/linux/vax/crtn.S b/libc/sysdeps/linux/vax/crtn.S deleted file mode 100644 index 1153fd50b..000000000 --- a/libc/sysdeps/linux/vax/crtn.S +++ /dev/null @@ -1,19 +0,0 @@ - .file "initfini.c" - .version "01.01" -gcc2_compiled.: -__gnu_compiled_c: - - .section .init - .align 1 -.globl _init - .type _init,@function - ret -.Lfe2: - - .section .fini - .align 1 -.globl _fini - .type _fini,@function - ret -.Lfe3: - .ident "GCC: (GNU) 2.95.2 19991024 (release) (Linux/VAX CVS)" diff --git a/libc/sysdeps/linux/vax/jmpbuf-unwind.h b/libc/sysdeps/linux/vax/jmpbuf-unwind.h deleted file mode 100644 index 18bbd9642..000000000 --- a/libc/sysdeps/linux/vax/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[4])) diff --git a/libc/sysdeps/linux/vax/setjmp.S b/libc/sysdeps/linux/vax/setjmp.S deleted file mode 100644 index bdbde4b13..000000000 --- a/libc/sysdeps/linux/vax/setjmp.S +++ /dev/null @@ -1,39 +0,0 @@ - -/* - * setjmp.S atp. Sept. 2001 - * Jan-Benedict Glaw <jbglaw@lug-owl.de> 2006 - * - * Save regs and info needed for a longjmp - */ - -.globl __sigsetjmp -.align 4 -__sigsetjmp: - .word 0x0000 /* We look after reg saving here - this */ - /* must match longjmp. */ - movl 0x4(%ap), %r0 /* Our scratch reg */ - /* kenn would probably use movq here. :-) */ - movl %r1, 0x14(%r0) /* save regs */ - movl %r2, 0x18(%r0) - movl %r3, 0x1c(%r0) - movl %r4, 0x20(%r0) - movl %r5, 0x24(%r0) - movl %r6, 0x28(%r0) - movl %r7, 0x2c(%r0) - movl %r8, 0x30(%r0) - movl %r9, 0x34(%r0) - movl %r10, 0x38(%r0) - movl %r11, 0x3c(%r0) - /* Now save our call frame */ - movl (%fp), (%r0) /* Condition handler (for VMS emulation) */ - movl 0x4(%fp), 0x4(%r0) /* psw */ - movl 0x8(%fp), 0x8(%r0) /* ap */ - movl 0xc(%fp), 0xc(%r0) /* fp */ - movl 0x10(%fp), 0x10(%r0) /* pc */ - /* Call the sigjmp save routine */ - pushl 8(%ap) - pushl %r0 - calls $2, __sigjmp_save - /* Done */ - ret - diff --git a/libc/sysdeps/linux/vax/sys/procfs.h b/libc/sysdeps/linux/vax/sys/procfs.h deleted file mode 100644 index 218897cd2..000000000 --- a/libc/sysdeps/linux/vax/sys/procfs.h +++ /dev/null @@ -1,122 +0,0 @@ -/* Copyright (C) 1996, 1997, 1999, 2001 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, 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' 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_regs_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/vax/sys/ucontext.h b/libc/sysdeps/linux/vax/sys/ucontext.h deleted file mode 100644 index 3f3e40c9f..000000000 --- a/libc/sysdeps/linux/vax/sys/ucontext.h +++ /dev/null @@ -1,79 +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 37 -#define NFPREG 33 - -/* 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 { - union { - double fp_dregs[32]; - struct { - float _fp_fregs; - unsigned int _fp_pad; - } fp_fregs[32]; - } fp_r; - unsigned int fp_csr; - unsigned int fp_pad; -} 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 */ |