diff options
87 files changed, 1585 insertions, 216 deletions
@@ -1,3 +1,79 @@ +Sat Mar 16 20:08:22 1996 David Mosberger-Tang <davidm@azstarnet.com> + + * sysdeps/alpha/memchr.S: new file. + * sysdeps/alpha/memchr.c: obsolete file removed. + +Sat Mar 16 16:26:09 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu> + + * misc/Makefile (headers): Add sysexits.h. + * misc/sysexits.h: New file. + +Thu Mar 14 15:20:45 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * sysdeps/libm-ieee754/e_atan2.c (__ieee754_atan2): Change atan + call to __atan. + * sysdeps/libm-ieee754/e_atan2f.c (__ieee754_atan2f): Change atanf + call to __atanf. + + * sysdeps/m68k/fpu/e_acos.c, sysdeps/m68k/fpu/e_acosf.c, + sysdeps/m68k/fpu/e_asin.c, sysdeps/m68k/fpu/e_asinf.c, + sysdeps/m68k/fpu/e_atanh.c, sysdeps/m68k/fpu/e_atanhf.c, + sysdeps/m68k/fpu/e_cosh.c, sysdeps/m68k/fpu/e_coshf.c, + sysdeps/m68k/fpu/e_exp.c, sysdeps/m68k/fpu/e_expf.c, + sysdeps/m68k/fpu/e_fmod.c, sysdeps/m68k/fpu/e_fmodf.c, + sysdeps/m68k/fpu/e_log.c, sysdeps/m68k/fpu/e_log10.c, + sysdeps/m68k/fpu/e_log10f.c, sysdeps/m68k/fpu/e_logf.c, + sysdeps/m68k/fpu/e_pow.c, sysdeps/m68k/fpu/e_powf.c, + sysdeps/m68k/fpu/e_remainder.c, sysdeps/m68k/fpu/e_remainderf.c, + sysdeps/m68k/fpu/e_scalb.c, sysdeps/m68k/fpu/e_scalbf.c, + sysdeps/m68k/fpu/e_sinh.c, sysdeps/m68k/fpu/e_sinhf.c, + sysdeps/m68k/fpu/e_sqrt.c, sysdeps/m68k/fpu/e_sqrtf.c, + sysdeps/m68k/fpu/k_cos.c, sysdeps/m68k/fpu/k_cosf.c, + sysdeps/m68k/fpu/k_sin.c, sysdeps/m68k/fpu/k_sinf.c, + sysdeps/m68k/fpu/k_tan.c, sysdeps/m68k/fpu/k_tanf.c, + sysdeps/m68k/fpu/s_atan.c, sysdeps/m68k/fpu/s_atanf.c, + sysdeps/m68k/fpu/s_ceil.c, sysdeps/m68k/fpu/s_ceilf.c, + sysdeps/m68k/fpu/s_cos.c, sysdeps/m68k/fpu/s_cosf.c, + sysdeps/m68k/fpu/s_expm1.c, sysdeps/m68k/fpu/s_expm1f.c, + sysdeps/m68k/fpu/s_fabs.c, sysdeps/m68k/fpu/s_fabsf.c, + sysdeps/m68k/fpu/s_finite.c, sysdeps/m68k/fpu/s_finitef.c, + sysdeps/m68k/fpu/s_floor.c, sysdeps/m68k/fpu/s_floorf.c, + sysdeps/m68k/fpu/s_frexp.c, sysdeps/m68k/fpu/s_frexpf.c, + sysdeps/m68k/fpu/s_ilogb.c, sysdeps/m68k/fpu/s_ilogbf.c, + sysdeps/m68k/fpu/s_isinf.c, sysdeps/m68k/fpu/s_isinff.c, + sysdeps/m68k/fpu/s_isnan.c, sysdeps/m68k/fpu/s_isnanf.c, + sysdeps/m68k/fpu/s_ldexp.c, sysdeps/m68k/fpu/s_ldexpf.c, + sysdeps/m68k/fpu/s_log1p.c, sysdeps/m68k/fpu/s_log1pf.c, + sysdeps/m68k/fpu/s_logb.c, sysdeps/m68k/fpu/s_logbf.c, + sysdeps/m68k/fpu/s_modf.c, sysdeps/m68k/fpu/s_modff.c, + sysdeps/m68k/fpu/s_rint.c, sysdeps/m68k/fpu/s_rintf.c, + sysdeps/m68k/fpu/s_scalbn.c, sysdeps/m68k/fpu/s_scalbnf.c, + sysdeps/m68k/fpu/s_significand.c, + sysdeps/m68k/fpu/s_significandf.c, sysdeps/m68k/fpu/s_sin.c, + sysdeps/m68k/fpu/s_sinf.c, sysdeps/m68k/fpu/s_tan.c, + sysdeps/m68k/fpu/s_tanf.c, sysdeps/m68k/fpu/s_tanh.c, + sysdeps/m68k/fpu/s_tanhf.c: New files, for m68881 port of fdlibm. + + * sysdeps/m68k/fpu/__math.h: Rewritten for fdlibm. + + * sysdeps/m68k/fpu/isinfl.c: Rewritten to get argument type right. + * sysdeps/m68k/fpu/isnanl.c: Likewise. + +Thu Mar 14 06:01:07 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu> + + * posix/glob.c (glob): In GLOB_BRACE brace expansion, fix buffer size + calculation to include trailing invariant portion. Don't use alloca; + instead use a dynamic auto array for GCC, malloc for non-GCC. + Handle nested braces properly. + + * elf/elf.h (Elf32_auxv_t): Specify prototype (void) for `a_un.a_fcn'. + + * libc-symbols.h (lint): New macro. + +Fri Mar 15 01:18:00 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de> + + * libio/iosetvbuf.c: Add weak alias setvbuf. + Thu Mar 14 06:01:07 1996 Roland McGrath <roland@charlie-brown.gnu.ai.mit.edu> * string/strnlen.c: New file. @@ -412,12 +412,12 @@ typedef struct typedef struct { - int a_type; /* Entry type */ + int a_type; /* Entry type */ union { - long a_val; /* Integer value */ - void *a_ptr; /* Pointer value */ - void (*a_fcn) (); /* Function pointer value */ + long int a_val; /* Integer value */ + void *a_ptr; /* Pointer value */ + void (*a_fcn) (void); /* Function pointer value */ } a_un; } Elf32_auxv_t; diff --git a/libc-symbols.h b/libc-symbols.h index f211f48675..bb5f54e16c 100644 --- a/libc-symbols.h +++ b/libc-symbols.h @@ -48,6 +48,9 @@ Cambridge, MA 02139, USA. */ #define _LIBC 1 #include <config.h> + +/* This disables sccsid/rcsid strings in lots of code of non-GNU origin. */ +#define lint 1 /* */ diff --git a/misc/Makefile b/misc/Makefile index 2de6dd1617..ff633544de 100644 --- a/misc/Makefile +++ b/misc/Makefile @@ -26,7 +26,7 @@ headers := sys/uio.h sys/ioctl.h sys/ptrace.h ioctls.h sys/file.h \ a.out.h nlist.h stab.h stab.def sgtty.h sys/dir.h sys/cdefs.h \ ttyent.h syscall.h syslog.h sys/syslog.h paths.h sys/reboot.h \ sys/mman.h sys/param.h fstab.h mntent.h search.h utmp.h \ - err.h error.h sys/queue.h + err.h error.h sys/queue.h sysexits.h routines := brk sbrk sstk ioctl \ readv writev \ diff --git a/misc/sysexits.h b/misc/sysexits.h new file mode 100644 index 0000000000..464cb11bab --- /dev/null +++ b/misc/sysexits.h @@ -0,0 +1,118 @@ +/* + * Copyright (c) 1987, 1993 + * The Regents of the University of California. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)sysexits.h 8.1 (Berkeley) 6/2/93 + */ + +#ifndef _SYSEXITS_H_ +#define _SYSEXITS_H_ + +/* + * SYSEXITS.H -- Exit status codes for system programs. + * + * This include file attempts to categorize possible error + * exit statuses for system programs, notably delivermail + * and the Berkeley network. + * + * Error numbers begin at EX__BASE to reduce the possibility of + * clashing with other exit statuses that random programs may + * already return. The meaning of the codes is approximately + * as follows: + * + * EX_USAGE -- The command was used incorrectly, e.g., with + * the wrong number of arguments, a bad flag, a bad + * syntax in a parameter, or whatever. + * EX_DATAERR -- The input data was incorrect in some way. + * This should only be used for user's data & not + * system files. + * EX_NOINPUT -- An input file (not a system file) did not + * exist or was not readable. This could also include + * errors like "No message" to a mailer (if it cared + * to catch it). + * EX_NOUSER -- The user specified did not exist. This might + * be used for mail addresses or remote logins. + * EX_NOHOST -- The host specified did not exist. This is used + * in mail addresses or network requests. + * EX_UNAVAILABLE -- A service is unavailable. This can occur + * if a support program or file does not exist. This + * can also be used as a catchall message when something + * you wanted to do doesn't work, but you don't know + * why. + * EX_SOFTWARE -- An internal software error has been detected. + * This should be limited to non-operating system related + * errors as possible. + * EX_OSERR -- An operating system error has been detected. + * This is intended to be used for such things as "cannot + * fork", "cannot create pipe", or the like. It includes + * things like getuid returning a user that does not + * exist in the passwd file. + * EX_OSFILE -- Some system file (e.g., /etc/passwd, /etc/utmp, + * etc.) does not exist, cannot be opened, or has some + * sort of error (e.g., syntax error). + * EX_CANTCREAT -- A (user specified) output file cannot be + * created. + * EX_IOERR -- An error occurred while doing I/O on some file. + * EX_TEMPFAIL -- temporary failure, indicating something that + * is not really an error. In sendmail, this means + * that a mailer (e.g.) could not create a connection, + * and the request should be reattempted later. + * EX_PROTOCOL -- the remote system returned something that + * was "not possible" during a protocol exchange. + * EX_NOPERM -- You did not have sufficient permission to + * perform the operation. This is not intended for + * file system problems, which should use NOINPUT or + * CANTCREAT, but rather for higher level permissions. + */ + +#define EX_OK 0 /* successful termination */ + +#define EX__BASE 64 /* base value for error messages */ + +#define EX_USAGE 64 /* command line usage error */ +#define EX_DATAERR 65 /* data format error */ +#define EX_NOINPUT 66 /* cannot open input */ +#define EX_NOUSER 67 /* addressee unknown */ +#define EX_NOHOST 68 /* host name unknown */ +#define EX_UNAVAILABLE 69 /* service unavailable */ +#define EX_SOFTWARE 70 /* internal software error */ +#define EX_OSERR 71 /* system error (e.g., can't fork) */ +#define EX_OSFILE 72 /* critical OS file missing */ +#define EX_CANTCREAT 73 /* can't create (user) output file */ +#define EX_IOERR 74 /* input/output error */ +#define EX_TEMPFAIL 75 /* temp failure; user is invited to retry */ +#define EX_PROTOCOL 76 /* remote error in protocol */ +#define EX_NOPERM 77 /* permission denied */ +#define EX_CONFIG 78 /* configuration error */ + +#define EX__MAX 78 /* maximum listed value */ + +#endif /* !_SYSEXITS_H_ */ diff --git a/posix/glob.c b/posix/glob.c index 8646bba570..eea126d800 100644 --- a/posix/glob.c +++ b/posix/glob.c @@ -268,48 +268,121 @@ glob (pattern, flags, errfunc, pglob) const char *begin = strchr (pattern, '{'); if (begin != NULL) { - const char *end = strchr (begin + 1, '}'); - if (end != NULL && end != begin + 1) + int firstc; + size_t restlen; + const char *p, *end, *next; + unsigned int depth = 0; + + /* Find the end of the brace expression, by counting braces. + While we're at it, notice the first comma at top brace level. */ + end = begin + 1; + next = NULL; + while (1) { - size_t restlen = strlen (end + 1) + 1; - const char *p, *comma; - char *buf; - size_t bufsz = 0; - int firstc; - if (!(flags & GLOB_APPEND)) + switch (*end++) { - pglob->gl_pathc = 0; - pglob->gl_pathv = NULL; + case ',': + if (depth == 0 && next == NULL) + next = end; + continue; + case '{': + ++depth; + continue; + case '}': + if (depth-- == 0) + break; + continue; + case '\0': + return glob (pattern, flags &~ GLOB_BRACE, errfunc, pglob); } - firstc = pglob->gl_pathc; - for (p = begin + 1;; p = comma + 1) + break; + } + restlen = strlen (end) + 1; + if (next == NULL) + next = end; + + /* We have a brace expression. BEGIN points to the opening {, + NEXT points past the terminator of the first element, and END + points past the final }. We will accumulate result names from + recursive runs for each brace alternative in the buffer using + GLOB_APPEND. */ + + if (!(flags & GLOB_APPEND)) + { + /* This call is to set a new vector, so clear out the + vector so we can append to it. */ + pglob->gl_pathc = 0; + pglob->gl_pathv = NULL; + } + firstc = pglob->gl_pathc; + + /* In this loop P points to the beginning of the current element + and NEXT points past its terminator. */ + p = begin + 1; + while (1) + { + /* Construct a whole name that is one of the brace + alternatives in a temporary buffer. */ + int result; + size_t bufsz = (begin - pattern) + (next - 1 - p) + restlen; +#ifdef __GNUC__ + char onealt[bufsz]; +#else + char *onealt = malloc (bufsz); + if (onealt == NULL) { - int result; - comma = strchr (p, ','); - if (comma == NULL) - comma = strchr (p, '\0'); - if ((begin - pattern) + (comma - p) + 1 > bufsz) + if (!(flags & GLOB_APPEND)) + globfree (&pglob); + return GLOB_NOSPACE; + } +#endif + memcpy (onealt, pattern, begin - pattern); + memcpy (&onealt[begin - pattern], p, next - 1 - p); + memcpy (&onealt[(begin - pattern) + (next - 1 - p)], + end, restlen); + result = glob (onealt, + ((flags & ~(GLOB_NOCHECK|GLOB_NOMAGIC)) | + GLOB_APPEND), errfunc, pglob); +#ifndef __GNUC__ + free (onealt); +#endif + + /* If we got an error, return it. */ + if (result && result != GLOB_NOMATCH) + { + if (!(flags & GLOB_APPEND)) + globfree (pglob); + return result; + } + + /* Advance past this alternative and process the next. */ + p = next; + depth = 0; + scan: + switch (*p++) + { + case ',': + if (depth == 0) { - if (bufsz * 2 < comma - p + 1) - bufsz *= 2; - else - bufsz = comma - p + 1; - buf = __alloca (bufsz); + /* Found the next alternative. Loop to glob it. */ + next = p; + continue; } - memcpy (buf, pattern, begin - pattern); - memcpy (buf + (begin - pattern), p, comma - p); - memcpy (buf + (begin - pattern) + (comma - p), end, restlen); - result = glob (buf, ((flags & ~(GLOB_NOCHECK|GLOB_NOMAGIC)) | - GLOB_APPEND), errfunc, pglob); - if (result && result != GLOB_NOMATCH) - return result; - if (*comma == '\0') + goto scan; + case '{': + ++depth; + goto scan; + case '}': + if (depth-- == 0) + /* End of the brace expression. Break out of the loop. */ break; + goto scan; } - if (pglob->gl_pathc == firstc && - !(flags & (GLOB_NOCHECK|GLOB_NOMAGIC))) - return GLOB_NOMATCH; } + + if (pglob->gl_pathc == firstc && + !(flags & (GLOB_NOCHECK|GLOB_NOMAGIC))) + return GLOB_NOMATCH; } } diff --git a/sysdeps/alpha/memchr.S b/sysdeps/alpha/memchr.S new file mode 100644 index 0000000000..118a1f13d1 --- /dev/null +++ b/sysdeps/alpha/memchr.S @@ -0,0 +1,163 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. + Contributed by David Mosberger (davidm@cs.arizona.edu). + +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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +/* Finds characters in a memory area. Optimized for the Alpha +architecture: + + - memory accessed as aligned quadwords only + - uses cmpbge to compare 8 bytes in parallel + - does binary search to find 0 byte in last + quadword (HAKMEM needed 12 instructions to + do this instead of the 9 instructions that + binary search needs). + +For correctness consider that: + + - only minimum number of quadwords may be accessed + - the third argument is an unsigned long +*/ + +#include <sysdep.h> +#ifdef __linux__ +# include <alpha/regdef.h> +#else +#include <regdef.h> +#endif + + .set noreorder + .set noat + +ENTRY(memchr) + beq a2, not_found + ldq_u t0, 0(a0) # load first quadword (a0 may be misaligned) + addq a0, a2, t4 + and a1, 0xff, a1 # a1 = 00000000000000ch + ldq_u t5, -1(t4) + sll a1, 8, t1 # t1 = 000000000000ch00 + cmpult a2, 9, t3 + or t1, a1, a1 # a1 = 000000000000chch + sll a1, 16, t1 # t1 = 00000000chch0000 + lda t2, -1(zero) + or t1, a1, a1 # a1 = 00000000chchchch + sll a1, 32, t1 # t1 = chchchch00000000 + extql t0, a0, t6 + or t1, a1, a1 # a1 = chchchchchchchch + + beq t3, first_quad + + extqh t5, a0, t5 + mov a0, v0 + or t6, t5, t0 # t0 = quadword starting at a0 + + # + # Deal with the case where at most 8 bytes remain to be searched + # in t0. E.g.: + # a2 = 6 + # t0 = ????c6c5c4c3c2c1 +last_quad: + negq a2, t5 + srl t2, t5, t5 # t5 = mask of a2 bits set + xor a1, t0, t0 + cmpbge zero, t0, t1 + and t1, t5, t1 + beq t1, not_found + +found_it: + # now, determine which byte matched: + negq t1, t2 + and t1, t2, t1 + + and t1, 0x0f, t0 + addq v0, 4, t2 + cmoveq t0, t2, v0 + + and t1, 0x33, t0 + addq v0, 2, t2 + cmoveq t0, t2, v0 + + and t1, 0x55, t0 + addq v0, 1, t2 + cmoveq t0, t2, v0 + +done: ret + + + # + # Deal with the case where a2 > 8 bytes remain to be + # searched. a0 may not be aligned. + # +first_quad: + andnot a0, 0x7, v0 + insqh t2, a0, t1 # t1 = 0000ffffffffffff (a0<0:2> ff bytes) + xor t0, a1, t0 + or t0, t1, t0 # t0 = ====ffffffffffff + cmpbge zero, t0, t1 + bne t1, found_it + + /* at least one byte left to process */ + + ldq t0, 8(v0) + addq v0, 8, v0 + /* + * Make a2 point to last quad to be accessed (the + * last quad may or may not be partial). + */ + subq t4, 1, a2 + andnot a2, 0x7, a2 + cmpult v0, a2, t1 + beq t1, final + + /* at least two quads remain to be accessed */ + + subq a2, v0, t3 # t3 <- number of quads to be processed in loop + and t3, 8, t3 # odd number of quads? + bne t3, odd_quad_count + + /* at least three quads remain to be accessed */ + + mov t0, t3 # move prefetched value into correct register + + .align 3 +unrolled_loop: + ldq t0, 8(v0) # prefetch t0 + xor a1, t3, t1 + cmpbge zero, t1, t1 + bne t1, found_it + + addq v0, 8, v0 +odd_quad_count: + xor a1, t0, t1 + ldq t3, 8(v0) # prefetch t3 + cmpbge zero, t1, t1 + bne t1, found_it + + addq v0, 8, v0 + cmpult v0, a2, t5 + bne t5, unrolled_loop + + mov t3, t0 # move prefetched value into t0 +final: subq t4, v0, a2 # a2 <- number of bytes left to do + bne a2, last_quad + +not_found: + mov zero, v0 + ret + + .end memchr diff --git a/sysdeps/alpha/memchr.c b/sysdeps/alpha/memchr.c deleted file mode 100644 index a911302ea6..0000000000 --- a/sysdeps/alpha/memchr.c +++ /dev/null @@ -1,86 +0,0 @@ -/* Copyright (C) 1992, 1993, 1994 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, write to the Free Software Foundation, Inc., 675 Mass Ave, -Cambridge, MA 02139, USA. */ - -#include <string.h> - -/* Search no more than N bytes of S for C. */ - -void * -memchr (const void *s, int c, size_t n) -{ - const char *char_ptr; - const unsigned long int *longword_ptr; - unsigned long int charmask; - size_t x; - - c = (unsigned char) c; - - /* Handle the first few characters by reading one character at a time. - Do this until STR is aligned on a 8-byte border. */ - for (char_ptr = s; n > 0 && ((unsigned long int) char_ptr & 7) != 0; - --n, ++char_ptr) - if (*char_ptr == c) - return (void *) char_ptr; - - if (n == (size_t)0) - return NULL; - - x = n; - - longword_ptr = (unsigned long int *) char_ptr; - - /* Set up a longword, each of whose bytes is C. */ - charmask = c | (c << 8); - charmask |= charmask << 16; - charmask |= charmask << 32; - - for (;;) - { - const unsigned long int longword = *longword_ptr++; - int ge, le; - - if (x < 4) - x = (size_t) 0; - else - x -= 4; - - /* Set bits in GE if bytes in CHARMASK are >= bytes in LONGWORD. */ - asm ("cmpbge %1, %2, %0" : "=r" (ge) : "r" (charmask), "r" (longword)); - - /* Set bits in LE if bytes in CHARMASK are <= bytes in LONGWORD. */ - asm ("cmpbge %2, %1, %0" : "=r" (le) : "r" (charmask), "r" (longword)); - - /* Bytes that are both <= and >= are == to C. */ - if (ge & le) - { - /* Which of the bytes was the C? */ - - unsigned char *cp = (unsigned char *) (longword_ptr - 1); - int i; - - for (i = 0; i < 7; i++) - if (cp[i] == c) - return &cp[i]; - return &cp[7]; - } - - if (x == (size_t)0) - break; - } - - return NULL; -} diff --git a/sysdeps/libm-ieee754/e_atan2.c b/sysdeps/libm-ieee754/e_atan2.c index 920cfaf286..4bf5f57086 100644 --- a/sysdeps/libm-ieee754/e_atan2.c +++ b/sysdeps/libm-ieee754/e_atan2.c @@ -74,7 +74,7 @@ pi_lo = 1.2246467991473531772E-16; /* 0x3CA1A626, 0x33145C07 */ if(((ix|((lx|-lx)>>31))>0x7ff00000)|| ((iy|((ly|-ly)>>31))>0x7ff00000)) /* x or y is NaN */ return x+y; - if((hx-0x3ff00000|lx)==0) return atan(y); /* x=1.0 */ + if((hx-0x3ff00000|lx)==0) return __atan(y); /* x=1.0 */ m = ((hy>>31)&1)|((hx>>30)&2); /* 2*sign(x)+sign(y) */ /* when y = 0 */ @@ -114,7 +114,7 @@ pi_lo = 1.2246467991473531772E-16; /* 0x3CA1A626, 0x33145C07 */ k = (iy-ix)>>20; if(k > 60) z=pi_o_2+0.5*pi_lo; /* |y/x| > 2**60 */ else if(hx<0&&k<-60) z=0.0; /* |y|/x < -2**60 */ - else z=atan(fabs(y/x)); /* safe to do y/x */ + else z=__atan(fabs(y/x)); /* safe to do y/x */ switch (m) { case 0: return z ; /* atan(+,+) */ case 1: { diff --git a/sysdeps/libm-ieee754/e_atan2f.c b/sysdeps/libm-ieee754/e_atan2f.c index c1f8d224b8..437975f79f 100644 --- a/sysdeps/libm-ieee754/e_atan2f.c +++ b/sysdeps/libm-ieee754/e_atan2f.c @@ -49,7 +49,7 @@ pi_lo = 1.5099578832e-07; /* 0x34222168 */ if((ix>0x7f800000)|| (iy>0x7f800000)) /* x or y is NaN */ return x+y; - if(hx==0x3f800000) return atanf(y); /* x=1.0 */ + if(hx==0x3f800000) return __atanf(y); /* x=1.0 */ m = ((hy>>31)&1)|((hx>>30)&2); /* 2*sign(x)+sign(y) */ /* when y = 0 */ @@ -89,7 +89,7 @@ pi_lo = 1.5099578832e-07; /* 0x34222168 */ k = (iy-ix)>>23; if(k > 60) z=pi_o_2+(float)0.5*pi_lo; /* |y/x| > 2**60 */ else if(hx<0&&k<-60) z=0.0; /* |y|/x < -2**60 */ - else z=atanf(fabsf(y/x)); /* safe to do y/x */ + else z=__atanf(fabsf(y/x)); /* safe to do y/x */ switch (m) { case 0: return z ; /* atan(+,+) */ case 1: { diff --git a/sysdeps/m68k/fpu/__math.h b/sysdeps/m68k/fpu/__math.h index e357364fb7..f59c168e79 100644 --- a/sysdeps/m68k/fpu/__math.h +++ b/sysdeps/m68k/fpu/__math.h @@ -19,8 +19,6 @@ Cambridge, MA 02139, USA. */ #ifdef __GNUC__ #include <sys/cdefs.h> -#define __need_Emath -#include <errno.h> #ifdef __NO_MATH_INLINES /* This is used when defining the functions themselves. Define them with @@ -34,59 +32,87 @@ Cambridge, MA 02139, USA. */ #define __MATH_INLINES 1 #endif -#define __inline_mathop2(func, op) \ - __m81_inline double \ - __m81_u(func)(double __mathop_x) __attribute__((__const__)); \ - __m81_inline double \ - __m81_u(func)(double __mathop_x) \ +/* Define a const math function. */ +#define __m81_defun(rettype, func, args) \ + __m81_inline rettype \ + __m81_u(func) args __attribute__((__const__)); \ + __m81_inline rettype \ + __m81_u(func) args + +#define __inline_mathop(func, op) \ + __m81_defun (double, func, (double __mathop_x)) \ { \ double __result; \ __asm("f" __STRING(op) "%.x %1, %0" : "=f" (__result) : "f" (__mathop_x));\ return __result; \ } -#define __inline_mathop(op) __inline_mathop2(op, op) - -__inline_mathop(acos) -__inline_mathop(asin) -__inline_mathop(atan) -__inline_mathop(cos) -__inline_mathop(sin) -__inline_mathop(tan) -__inline_mathop(cosh) -__inline_mathop(sinh) -__inline_mathop(tanh) -__inline_mathop2(exp, etox) -__inline_mathop2(fabs, abs) -__inline_mathop(log10) -__inline_mathop2(log, logn) -__inline_mathop(sqrt) - -__inline_mathop2(__rint, int) -__inline_mathop2(__expm1, etoxm1) - -#ifdef __USE_MISC -#ifndef __NO_MATH_INLINES -__inline_mathop2(rint, int) -__inline_mathop2(expm1, etoxm1) -#endif -__inline_mathop2(log1p, lognp1) -__inline_mathop(atanh) -#endif -__m81_inline double -__m81_u(__drem)(double __x, double __y) __attribute__ ((__const__)); -__m81_inline double -__m81_u(__drem)(double __x, double __y) +#define __inline_mathopf(func, op) \ + __m81_defun (float, func, (float __mathop_x)) \ + { \ + float __result; \ + __asm("f" __STRING(op) "%.x %1, %0" : "=f" (__result) : "f" (__mathop_x));\ + return __result; \ + } + +/* ieee style elementary functions */ +__inline_mathop(__ieee754_acos, acos) +__inline_mathop(__ieee754_asin, asin) +__inline_mathop(__ieee754_cosh, cosh) +__inline_mathop(__ieee754_sinh, sinh) +__inline_mathop(__ieee754_exp, etox) +__inline_mathop(__ieee754_log10, log10) +__inline_mathop(__ieee754_log, logn) +__inline_mathop(__ieee754_sqrt, sqrt) +__inline_mathop(__ieee754_atanh, atanh) + +/* ieee style elementary float functions */ +__inline_mathopf(__ieee754_acosf, acos) +__inline_mathopf(__ieee754_asinf, asin) +__inline_mathopf(__ieee754_coshf, cosh) +__inline_mathopf(__ieee754_sinhf, sinh) +__inline_mathopf(__ieee754_expf, etox) +__inline_mathopf(__ieee754_log10f, log10) +__inline_mathopf(__ieee754_logf, logn) +__inline_mathopf(__ieee754_sqrtf, sqrt) +__inline_mathopf(__ieee754_atanhf, atan) + +__inline_mathop(__atan, atan) +__inline_mathop(__cos, cos) +__inline_mathop(__sin, sin) +__inline_mathop(__tan, tan) +__inline_mathop(__tanh, tanh) +__inline_mathop(__fabs, abs) +__inline_mathop(__sqrt, sqrt) + +__inline_mathop(__rint, int) +__inline_mathop(__expm1, etoxm1) +__inline_mathop(__log1p, lognp1) +__inline_mathop(__logb, log2) +__inline_mathop(__significand, getman) + +__inline_mathopf(__atanf, atan) +__inline_mathopf(__cosf, cos) +__inline_mathopf(__sinf, sin) +__inline_mathopf(__tanf, tan) +__inline_mathopf(__tanhf, tanh) +__inline_mathopf(__fabsf, abs) +__inline_mathopf(__sqrtf, sqrt) + +__inline_mathopf(__rintf, int) +__inline_mathopf(__expm1f, etoxm1) +__inline_mathopf(__log1pf, lognp1) +__inline_mathopf(__logbf, log2) +__inline_mathopf(__significandf, getman) + +__m81_defun (double, __ieee754_remainder, (double __x, double __y)) { double __result; __asm("frem%.x %1, %0" : "=f" (__result) : "f" (__y), "0" (__x)); return __result; } -__m81_inline double -__m81_u(ldexp)(double __x, int __e) __attribute__ ((__const__)); -__m81_inline double -__m81_u(ldexp)(double __x, int __e) +__m81_defun (double, __ldexp, (double __x, int __e)) { double __result; double __double_e = (double) __e; @@ -94,10 +120,7 @@ __m81_u(ldexp)(double __x, int __e) return __result; } -__m81_inline double -__m81_u(fmod)(double __x, double __y) __attribute__ ((__const__)); -__m81_inline double -__m81_u(fmod)(double __x, double __y) +__m81_defun (double, __ieee754_fmod, (double __x, double __y)) { double __result; __asm("fmod%.x %1, %0" : "=f" (__result) : "f" (__y), "0" (__x)); @@ -105,7 +128,7 @@ __m81_u(fmod)(double __x, double __y) } __m81_inline double -__m81_u(frexp)(double __value, int *__expptr) +__m81_u(__frexp)(double __value, int *__expptr) { double __mantissa, __exponent; __asm("fgetexp%.x %1, %0" : "=f" (__exponent) : "f" (__value)); @@ -114,10 +137,7 @@ __m81_u(frexp)(double __value, int *__expptr) return __mantissa; } -__m81_inline double -__m81_u(floor)(double __x) __attribute__ ((__const__)); -__m81_inline double -__m81_u(floor)(double __x) +__m81_defun (double, __floor, (double __x)) { double __result; unsigned long int __ctrl_reg; @@ -133,16 +153,13 @@ __m81_u(floor)(double __x) return __result; } -__m81_inline double -__m81_u(pow)(double __x, double __y) __attribute__ ((__const__)); -__m81_inline double -__m81_u(pow)(double __x, double __y) +__m81_defun (double, __ieee754_pow, (double __x, double __y)) { double __result; if (__x == 0.0) { if (__y <= 0.0) - __result = __infnan (EDOM); + __result = 0.0 / 0.0; else __result = 0.0; } @@ -162,22 +179,19 @@ __m81_u(pow)(double __x, double __y) if (__y == __temp) { int i = (int) __y; - __result = __m81_u (exp) (__y * __m81_u (log) (-__x)); + __result = __m81_u(__ieee754_exp)(__y * __m81_u(__ieee754_log)(-__x)); if (i & 1) __result = -__result; } else - __result = __infnan (EDOM); + __result = 0.0 / 0.0; } else - __result = __m81_u(exp)(__y * __m81_u(log)(__x)); + __result = __m81_u(__ieee754_exp)(__y * __m81_u(__ieee754_log)(__x)); return __result; } -__m81_inline double -__m81_u(ceil)(double __x) __attribute__ ((__const__)); -__m81_inline double -__m81_u(ceil)(double __x) +__m81_defun (double, __ceil, (double __x)) { double __result; unsigned long int __ctrl_reg; @@ -194,30 +208,25 @@ __m81_u(ceil)(double __x) } __m81_inline double -__m81_u(modf)(double __value, double *__iptr) +__m81_u(__modf)(double __value, double *__iptr) { - double __modf_int = __m81_u(floor)(__value); + double __modf_int; + __asm ("fintrz%.x %1, %0" : "=f" (__modf_int) : "f" (__value)); *__iptr = __modf_int; return __value - __modf_int; } -__m81_inline int -__m81_u(__isinf)(double __value) __attribute__ ((__const__)); -__m81_inline int -__m81_u(__isinf)(double __value) +__m81_defun (int, __isinf, (double __value)) { /* There is no branch-condition for infinity, so we must extract and examine the condition codes manually. */ unsigned long int __fpsr; __asm("ftst%.x %1\n" "fmove%.l %/fpsr, %0" : "=dm" (__fpsr) : "f" (__value)); - return (__fpsr & (2 << (3 * 8))) ? (__value < 0 ? -1 : 1) : 0; + return (__fpsr & (2 << 24)) ? (__fpsr & (8 << 24) ? -1 : 1) : 0; } -__m81_inline int -__m81_u(__isnan)(double __value) __attribute__ ((__const__)); -__m81_inline int -__m81_u(__isnan)(double __value) +__m81_defun (int, __isnan, (double __value)) { char __result; __asm("ftst%.x %1\n" @@ -225,23 +234,210 @@ __m81_u(__isnan)(double __value) return __result; } -__m81_inline int -__m81_u(__isinfl)(long double __value) __attribute__ ((__const__)); -__m81_inline int -__m81_u(__isinfl)(long double __value) +__m81_defun (int, __finite, (double __value)) +{ + /* There is no branch-condition for infinity, so we must extract and + examine the condition codes manually. */ + unsigned long int __fpsr; + __asm ("ftst%.x %1\n" + "fmove%.l %/fpsr, %0" : "=dm" (__fpsr) : "f" (__value)); + return (__fpsr & (3 << 24)) == 0; +} + +__m81_defun (int, __ilogb, (double __x)) +{ + double __result; + __asm("fgetexp%.x %1, %0" : "=f" (__result) : "f" (__x)); + return (int) __result; +} + +__m81_defun (double, __ieee754_scalb, (double __x, double __n)) +{ + double __result; + __asm ("fscale%.x %1, %0" : "=f" (__result) : "f" (__n), "0" (__x)); + return __result; +} + +__m81_defun (double, __scalbn, (double __x, int __n)) +{ + double __result; + double __double_n = (double) __n; + __asm ("fscale%.x %1, %0" : "=f" (__result) : "f" (__double_n), "0" (__x)); + return __result; +} + +__m81_defun (float, __ieee754_remainderf, (float __x, float __y)) +{ + float __result; + __asm("frem%.x %1, %0" : "=f" (__result) : "f" (__y), "0" (__x)); + return __result; +} + +__m81_defun (float, __ldexpf, (float __x, int __e)) +{ + float __result; + float __float_e = (float) __e; + __asm("fscale%.x %1, %0" : "=f" (__result) : "f" (__float_e), "0" (__x)); + return __result; +} + +__m81_defun (float, __ieee754_fmodf, (float __x, float __y)) +{ + float __result; + __asm("fmod%.x %1, %0" : "=f" (__result) : "f" (__y), "0" (__x)); + return __result; +} + +__m81_inline float +__m81_u(__frexpf)(float __value, int *__expptr) +{ + float __mantissa, __exponent; + __asm("fgetexp%.x %1, %0" : "=f" (__exponent) : "f" (__value)); + __asm("fgetman%.x %1, %0" : "=f" (__mantissa) : "f" (__value)); + *__expptr = (int) __exponent; + return __mantissa; +} + +__m81_defun (float, __floorf, (float __x)) +{ + float __result; + unsigned long int __ctrl_reg; + __asm __volatile__ ("fmove%.l %!, %0" : "=dm" (__ctrl_reg)); + /* Set rounding towards negative infinity. */ + __asm __volatile__ ("fmove%.l %0, %!" : /* No outputs. */ + : "dmi" ((__ctrl_reg & ~0x10) | 0x20)); + /* Convert X to an integer, using -Inf rounding. */ + __asm __volatile__ ("fint%.x %1, %0" : "=f" (__result) : "f" (__x)); + /* Restore the previous rounding mode. */ + __asm __volatile__ ("fmove%.l %0, %!" : /* No outputs. */ + : "dmi" (__ctrl_reg)); + return __result; +} + +__m81_defun (float, __ieee754_powf, (float __x, float __y)) +{ + float __result; + if (__x == 0.0f) + { + if (__y <= 0.0f) + __result = 0.0f / 0.0f; + else + __result = 0.0f; + } + else if (__y == 0.0f || __x == 1.0f) + __result = 1.0; + else if (__y == 1.0f) + __result = __x; + else if (__y == 2.0f) + __result = __x * __x; + else if (__x == 10.0f) + __asm("ftentox%.x %1, %0" : "=f" (__result) : "f" (__y)); + else if (__x == 2.0f) + __asm("ftwotox%.x %1, %0" : "=f" (__result) : "f" (__y)); + else if (__x < 0.0f) + { + float __temp = __m81_u(__rintf)(__y); + if (__y == __temp) + { + int i = (int) __y; + __result = __m81_u(__ieee754_expf)(__y * __m81_u(__ieee754_logf)(-__x)); + if (i & 1) + __result = -__result; + } + else + __result = 0.0f / 0.0f; + } + else + __result = __m81_u(__ieee754_expf)(__y * __m81_u(__ieee754_logf)(__x)); + return __result; +} + +__m81_defun (float, __ceilf, (float __x)) +{ + float __result; + unsigned long int __ctrl_reg; + __asm __volatile__ ("fmove%.l %!, %0" : "=dm" (__ctrl_reg)); + /* Set rounding towards positive infinity. */ + __asm __volatile__ ("fmove%.l %0, %!" : /* No outputs. */ + : "dmi" (__ctrl_reg | 0x30)); + /* Convert X to an integer, using +Inf rounding. */ + __asm __volatile__ ("fint%.x %1, %0" : "=f" (__result) : "f" (__x)); + /* Restore the previous rounding mode. */ + __asm __volatile__ ("fmove%.l %0, %!" : /* No outputs. */ + : "dmi" (__ctrl_reg)); + return __result; +} + +__m81_inline float +__m81_u(__modff)(float __value, float *__iptr) +{ + float __modf_int; + __asm ("fintrz%.x %1, %0" : "=f" (__modf_int) : "f" (__value)); + *__iptr = __modf_int; + return __value - __modf_int; +} + +__m81_defun (int, __isinff, (float __value)) +{ + /* There is no branch-condition for infinity, + so we must extract and examine the condition codes manually. */ + unsigned long int __fpsr; + __asm("ftst%.x %1\n" + "fmove%.l %/fpsr, %0" : "=dm" (__fpsr) : "f" (__value)); + return (__fpsr & (2 << 24)) ? (__fpsr & (8 << 24) ? -1 : 1) : 0; +} + +__m81_defun (int, __isnanf, (float __value)) +{ + char __result; + __asm("ftst%.x %1\n" + "fsun %0" : "=dm" (__result) : "f" (__value)); + return __result; +} + +__m81_defun (int, __finitef, (float __value)) +{ + /* There is no branch-condition for infinity, so we must extract and + examine the condition codes manually. */ + unsigned long int __fpsr; + __asm ("ftst%.x %1\n" + "fmove%.l %/fpsr, %0" : "=dm" (__fpsr) : "f" (__value)); + return (__fpsr & (3 << 24)) == 0; +} + +__m81_defun (int, __ilogbf, (float __x)) +{ + float __result; + __asm("fgetexp%.x %1, %0" : "=f" (__result) : "f" (__x)); + return (int) __result; +} + +__m81_defun (float, __ieee754_scalbf, (float __x, float __n)) +{ + float __result; + __asm ("fscale%.x %1, %0" : "=f" (__result) : "f" (__n), "0" (__x)); + return __result; +} + +__m81_defun (float, __scalbnf, (float __x, int __n)) +{ + float __result; + float __float_n = (float) __n; + __asm ("fscale%.x %1, %0" : "=f" (__result) : "f" (__float_n), "0" (__x)); + return __result; +} + +__m81_defun (int, __isinfl, (long double __value)) { /* There is no branch-condition for infinity, so we must extract and examine the condition codes manually. */ unsigned long int __fpsr; __asm("ftst%.x %1\n" "fmove%.l %/fpsr, %0" : "=dm" (__fpsr) : "f" (__value)); - return (__fpsr & (2 << (3 * 8))) ? (__value < 0 ? -1 : 1) : 0; + return (__fpsr & (2 << 24)) ? (__fpsr & (8 << 24) ? -1 : 1) : 0; } -__m81_inline int -__m81_u(__isnanl)(long double __value) __attribute__ ((__const__)); -__m81_inline int -__m81_u(__isnanl)(long double __value) +__m81_defun (int, __isnanl, (long double __value)) { char __result; __asm("ftst%.x %1\n" diff --git a/sysdeps/m68k/fpu/e_acos.c b/sysdeps/m68k/fpu/e_acos.c new file mode 100644 index 0000000000..1a29222997 --- /dev/null +++ b/sysdeps/m68k/fpu/e_acos.c @@ -0,0 +1,31 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#define __NO_MATH_INLINES +#include <math.h> + +#ifndef FUNC +#define FUNC __ieee754_acos +#endif + +double +DEFUN(FUNC, (x), double x) +{ + return __m81_u(FUNC)(x); +} diff --git a/sysdeps/m68k/fpu/e_acosf.c b/sysdeps/m68k/fpu/e_acosf.c new file mode 100644 index 0000000000..51968156f5 --- /dev/null +++ b/sysdeps/m68k/fpu/e_acosf.c @@ -0,0 +1,31 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#define __NO_MATH_INLINES +#include <math.h> + +#ifndef FUNC +#define FUNC __ieee754_acosf +#endif + +float +DEFUN(FUNC, (x), float x) +{ + return __m81_u(FUNC)(x); +} diff --git a/sysdeps/m68k/fpu/e_asin.c b/sysdeps/m68k/fpu/e_asin.c new file mode 100644 index 0000000000..b6176c708a --- /dev/null +++ b/sysdeps/m68k/fpu/e_asin.c @@ -0,0 +1,2 @@ +#define FUNC __ieee754_asin +#include <e_acos.c> diff --git a/sysdeps/m68k/fpu/e_asinf.c b/sysdeps/m68k/fpu/e_asinf.c new file mode 100644 index 0000000000..05fb82670b --- /dev/null +++ b/sysdeps/m68k/fpu/e_asinf.c @@ -0,0 +1,2 @@ +#define FUNC __ieee754_asinf +#include <e_acosf.c> diff --git a/sysdeps/m68k/fpu/e_atanh.c b/sysdeps/m68k/fpu/e_atanh.c new file mode 100644 index 0000000000..11bf430686 --- /dev/null +++ b/sysdeps/m68k/fpu/e_atanh.c @@ -0,0 +1,2 @@ +#define FUNC __ieee754_atanh +#include <e_acos.c> diff --git a/sysdeps/m68k/fpu/e_atanhf.c b/sysdeps/m68k/fpu/e_atanhf.c new file mode 100644 index 0000000000..7a8f92ecf3 --- /dev/null +++ b/sysdeps/m68k/fpu/e_atanhf.c @@ -0,0 +1,2 @@ +#define FUNC __ieee754_atanhf +#include <e_acosf.c> diff --git a/sysdeps/m68k/fpu/e_cosh.c b/sysdeps/m68k/fpu/e_cosh.c new file mode 100644 index 0000000000..93d753c519 --- /dev/null +++ b/sysdeps/m68k/fpu/e_cosh.c @@ -0,0 +1,2 @@ +#define FUNC __ieee754_cosh +#include <e_acos.c> diff --git a/sysdeps/m68k/fpu/e_coshf.c b/sysdeps/m68k/fpu/e_coshf.c new file mode 100644 index 0000000000..433faf17b9 --- /dev/null +++ b/sysdeps/m68k/fpu/e_coshf.c @@ -0,0 +1,2 @@ +#define FUNC __ieee754_coshf +#include <e_acosf.c> diff --git a/sysdeps/m68k/fpu/e_exp.c b/sysdeps/m68k/fpu/e_exp.c new file mode 100644 index 0000000000..1e95ac474d --- /dev/null +++ b/sysdeps/m68k/fpu/e_exp.c @@ -0,0 +1,2 @@ +#define FUNC __ieee754_exp +#include <e_acos.c> diff --git a/sysdeps/m68k/fpu/e_expf.c b/sysdeps/m68k/fpu/e_expf.c new file mode 100644 index 0000000000..2aeaacfab9 --- /dev/null +++ b/sysdeps/m68k/fpu/e_expf.c @@ -0,0 +1,2 @@ +#define FUNC __ieee754_expf +#include <e_acosf.c> diff --git a/sysdeps/m68k/fpu/e_fmod.c b/sysdeps/m68k/fpu/e_fmod.c new file mode 100644 index 0000000000..310b1c41fa --- /dev/null +++ b/sysdeps/m68k/fpu/e_fmod.c @@ -0,0 +1,31 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#define __NO_MATH_INLINES +#include <math.h> + +#ifndef FUNC +#define FUNC __ieee754_fmod +#endif + +double +DEFUN(FUNC, (x, y), double x AND double y) +{ + return __m81_u(FUNC)(x, y); +} diff --git a/sysdeps/m68k/fpu/e_fmodf.c b/sysdeps/m68k/fpu/e_fmodf.c new file mode 100644 index 0000000000..1a74c3611b --- /dev/null +++ b/sysdeps/m68k/fpu/e_fmodf.c @@ -0,0 +1,31 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#define __NO_MATH_INLINES +#include <math.h> + +#ifndef FUNC +#define FUNC __ieee754_fmodf +#endif + +float +DEFUN(FUNC, (x, y), float x AND float y) +{ + return __m81_u(FUNC)(x, y); +} diff --git a/sysdeps/m68k/fpu/e_log.c b/sysdeps/m68k/fpu/e_log.c new file mode 100644 index 0000000000..146dc0c784 --- /dev/null +++ b/sysdeps/m68k/fpu/e_log.c @@ -0,0 +1,2 @@ +#define FUNC __ieee754_log +#include <e_acos.c> diff --git a/sysdeps/m68k/fpu/e_log10.c b/sysdeps/m68k/fpu/e_log10.c new file mode 100644 index 0000000000..06a9b87cb9 --- /dev/null +++ b/sysdeps/m68k/fpu/e_log10.c @@ -0,0 +1,2 @@ +#define FUNC __ieee754_log10 +#include <e_acos.c> diff --git a/sysdeps/m68k/fpu/e_log10f.c b/sysdeps/m68k/fpu/e_log10f.c new file mode 100644 index 0000000000..3896864ecb --- /dev/null +++ b/sysdeps/m68k/fpu/e_log10f.c @@ -0,0 +1,2 @@ +#define FUNC __ieee754_log10f +#include <e_acosf.c> diff --git a/sysdeps/m68k/fpu/e_logf.c b/sysdeps/m68k/fpu/e_logf.c new file mode 100644 index 0000000000..bc23217c38 --- /dev/null +++ b/sysdeps/m68k/fpu/e_logf.c @@ -0,0 +1,2 @@ +#define FUNC __ieee754_logf +#include <e_acosf.c> diff --git a/sysdeps/m68k/fpu/e_pow.c b/sysdeps/m68k/fpu/e_pow.c new file mode 100644 index 0000000000..29798a15ca --- /dev/null +++ b/sysdeps/m68k/fpu/e_pow.c @@ -0,0 +1,2 @@ +#define FUNC __ieee754_pow +#include <e_fmod.c> diff --git a/sysdeps/m68k/fpu/e_powf.c b/sysdeps/m68k/fpu/e_powf.c new file mode 100644 index 0000000000..978d32eacc --- /dev/null +++ b/sysdeps/m68k/fpu/e_powf.c @@ -0,0 +1,2 @@ +#define FUNC __ieee754_powf +#include <e_fmodf.c> diff --git a/sysdeps/m68k/fpu/e_remainder.c b/sysdeps/m68k/fpu/e_remainder.c new file mode 100644 index 0000000000..aa31bc011e --- /dev/null +++ b/sysdeps/m68k/fpu/e_remainder.c @@ -0,0 +1,2 @@ +#define FUNC __ieee754_remainder +#include <e_fmod.c> diff --git a/sysdeps/m68k/fpu/e_remainderf.c b/sysdeps/m68k/fpu/e_remainderf.c new file mode 100644 index 0000000000..b04f0c87c2 --- /dev/null +++ b/sysdeps/m68k/fpu/e_remainderf.c @@ -0,0 +1,2 @@ +#define FUNC __ieee754_remainderf +#include <e_fmodf.c> diff --git a/sysdeps/m68k/fpu/e_scalb.c b/sysdeps/m68k/fpu/e_scalb.c new file mode 100644 index 0000000000..51d9beefa6 --- /dev/null +++ b/sysdeps/m68k/fpu/e_scalb.c @@ -0,0 +1,2 @@ +#define FUNC __ieee754_scalb +#include <e_fmod.c> diff --git a/sysdeps/m68k/fpu/e_scalbf.c b/sysdeps/m68k/fpu/e_scalbf.c new file mode 100644 index 0000000000..1d2beae9ee --- /dev/null +++ b/sysdeps/m68k/fpu/e_scalbf.c @@ -0,0 +1,2 @@ +#define FUNC __ieee754_scalbf +#include <e_fmodf.c> diff --git a/sysdeps/m68k/fpu/e_sinh.c b/sysdeps/m68k/fpu/e_sinh.c new file mode 100644 index 0000000000..c6fed7ff46 --- /dev/null +++ b/sysdeps/m68k/fpu/e_sinh.c @@ -0,0 +1,2 @@ +#define FUNC __ieee754_sinh +#include <e_acos.c> diff --git a/sysdeps/m68k/fpu/e_sinhf.c b/sysdeps/m68k/fpu/e_sinhf.c new file mode 100644 index 0000000000..b5034b7b0e --- /dev/null +++ b/sysdeps/m68k/fpu/e_sinhf.c @@ -0,0 +1,2 @@ +#define FUNC __ieee754_sinhf +#include <e_acosf.c> diff --git a/sysdeps/m68k/fpu/e_sqrt.c b/sysdeps/m68k/fpu/e_sqrt.c new file mode 100644 index 0000000000..70f19710cc --- /dev/null +++ b/sysdeps/m68k/fpu/e_sqrt.c @@ -0,0 +1,2 @@ +#define FUNC __ieee754_sqrt +#include <e_acos.c> diff --git a/sysdeps/m68k/fpu/e_sqrtf.c b/sysdeps/m68k/fpu/e_sqrtf.c new file mode 100644 index 0000000000..5dc1904cb6 --- /dev/null +++ b/sysdeps/m68k/fpu/e_sqrtf.c @@ -0,0 +1,2 @@ +#define FUNC __ieee754_sqrtf +#include <e_acosf.c> diff --git a/sysdeps/m68k/fpu/isinfl.c b/sysdeps/m68k/fpu/isinfl.c index f3eeaa2b30..77fd759182 100644 --- a/sysdeps/m68k/fpu/isinfl.c +++ b/sysdeps/m68k/fpu/isinfl.c @@ -1,4 +1,29 @@ -#define FUNC __isinfl -#include <isinf.c> +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#define __NO_MATH_INLINES +#include <math.h> + +int +DEFUN(__isinfl, (x), long double x) +{ + return __m81_u(__isinfl)(x); +} weak_alias (__isinfl, isinfl) diff --git a/sysdeps/m68k/fpu/isnanl.c b/sysdeps/m68k/fpu/isnanl.c index 0f48a73fbc..1e58ea4ebd 100644 --- a/sysdeps/m68k/fpu/isnanl.c +++ b/sysdeps/m68k/fpu/isnanl.c @@ -1,4 +1,29 @@ -#define FUNC __isnanl -#include <isinf.c> +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#define __NO_MATH_INLINES +#include <math.h> + +int +DEFUN(__isnanl, (x), long double x) +{ + return __m81_u(__isnanl)(x); +} weak_alias (__isnanl, isnanl) diff --git a/sysdeps/m68k/fpu/k_cos.c b/sysdeps/m68k/fpu/k_cos.c new file mode 100644 index 0000000000..1f508b4f40 --- /dev/null +++ b/sysdeps/m68k/fpu/k_cos.c @@ -0,0 +1,26 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#include <math.h> + +double +DEFUN(__kernel_cos, (x, y), double x AND double y) +{ + return __cos (x + y); +} diff --git a/sysdeps/m68k/fpu/k_cosf.c b/sysdeps/m68k/fpu/k_cosf.c new file mode 100644 index 0000000000..a6f0a26645 --- /dev/null +++ b/sysdeps/m68k/fpu/k_cosf.c @@ -0,0 +1,26 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#include <math.h> + +float +DEFUN(__kernel_cosf, (x, y), float x AND float y) +{ + return __cosf (x + y); +} diff --git a/sysdeps/m68k/fpu/k_sin.c b/sysdeps/m68k/fpu/k_sin.c new file mode 100644 index 0000000000..10cfbb4400 --- /dev/null +++ b/sysdeps/m68k/fpu/k_sin.c @@ -0,0 +1,26 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#include <math.h> + +double +DEFUN(__kernel_sin, (x, y, iy), double x AND double y AND int iy) +{ + return __sin (x + y); +} diff --git a/sysdeps/m68k/fpu/k_sinf.c b/sysdeps/m68k/fpu/k_sinf.c new file mode 100644 index 0000000000..245e86bd44 --- /dev/null +++ b/sysdeps/m68k/fpu/k_sinf.c @@ -0,0 +1,26 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#include <math.h> + +float +DEFUN(__kernel_sinf, (x, y, iy), float x AND float y AND int iy) +{ + return __sinf (x + y); +} diff --git a/sysdeps/m68k/fpu/k_tan.c b/sysdeps/m68k/fpu/k_tan.c new file mode 100644 index 0000000000..b18c9afbd8 --- /dev/null +++ b/sysdeps/m68k/fpu/k_tan.c @@ -0,0 +1,29 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#include <math.h> + +double +DEFUN(__kernel_tan, (x, y, iy), double x AND double y AND int iy) +{ + if (iy == 1) + return __tan (x + y); + else + return -1.0 / __tan (x + y); +} diff --git a/sysdeps/m68k/fpu/k_tanf.c b/sysdeps/m68k/fpu/k_tanf.c new file mode 100644 index 0000000000..027a74a525 --- /dev/null +++ b/sysdeps/m68k/fpu/k_tanf.c @@ -0,0 +1,29 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#include <math.h> + +float +DEFUN(__kernel_tanf, (x, y, iy), float x AND float y AND int iy) +{ + if (iy == 1) + return __tanf (x + y); + else + return -1.0 / __tanf (x + y); +} diff --git a/sysdeps/m68k/fpu/s_atan.c b/sysdeps/m68k/fpu/s_atan.c new file mode 100644 index 0000000000..f1cc9757b5 --- /dev/null +++ b/sysdeps/m68k/fpu/s_atan.c @@ -0,0 +1,36 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#define __NO_MATH_INLINES +#include <math.h> + +#ifndef FUNC +#define FUNC atan +#endif + +#define __CONCATX(a,b) __CONCAT(a,b) + +double +DEFUN(__CONCATX(__,FUNC), (x), double x) +{ + return __m81_u(__CONCATX(__,FUNC))(x); +} + +#define weak_aliasx(a,b) weak_alias(a,b) +weak_aliasx (__CONCATX(__,FUNC), FUNC) diff --git a/sysdeps/m68k/fpu/s_atanf.c b/sysdeps/m68k/fpu/s_atanf.c new file mode 100644 index 0000000000..5d1f337bee --- /dev/null +++ b/sysdeps/m68k/fpu/s_atanf.c @@ -0,0 +1,36 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#define __NO_MATH_INLINES +#include <math.h> + +#ifndef FUNC +#define FUNC atanf +#endif + +#define __CONCATX(a,b) __CONCAT(a,b) + +float +DEFUN(__CONCATX(__,FUNC), (x), float x) +{ + return __m81_u(__CONCATX(__,FUNC))(x); +} + +#define weak_aliasx(a,b) weak_alias(a,b) +weak_aliasx (__CONCATX(__,FUNC), FUNC) diff --git a/sysdeps/m68k/fpu/s_ceil.c b/sysdeps/m68k/fpu/s_ceil.c new file mode 100644 index 0000000000..93d5ad72e5 --- /dev/null +++ b/sysdeps/m68k/fpu/s_ceil.c @@ -0,0 +1,2 @@ +#define FUNC ceil +#include <s_atan.c> diff --git a/sysdeps/m68k/fpu/s_ceilf.c b/sysdeps/m68k/fpu/s_ceilf.c new file mode 100644 index 0000000000..b3ba6a5700 --- /dev/null +++ b/sysdeps/m68k/fpu/s_ceilf.c @@ -0,0 +1,2 @@ +#define FUNC ceilf +#include <s_atanf.c> diff --git a/sysdeps/m68k/fpu/s_cos.c b/sysdeps/m68k/fpu/s_cos.c new file mode 100644 index 0000000000..9c96076316 --- /dev/null +++ b/sysdeps/m68k/fpu/s_cos.c @@ -0,0 +1,2 @@ +#define FUNC cos +#include <s_atan.c> diff --git a/sysdeps/m68k/fpu/s_cosf.c b/sysdeps/m68k/fpu/s_cosf.c new file mode 100644 index 0000000000..db965b8cc1 --- /dev/null +++ b/sysdeps/m68k/fpu/s_cosf.c @@ -0,0 +1,2 @@ +#define FUNC cosf +#include <s_atanf.c> diff --git a/sysdeps/m68k/fpu/s_expm1.c b/sysdeps/m68k/fpu/s_expm1.c new file mode 100644 index 0000000000..1ef99e21c9 --- /dev/null +++ b/sysdeps/m68k/fpu/s_expm1.c @@ -0,0 +1,2 @@ +#define FUNC expm1 +#include <s_atan.c> diff --git a/sysdeps/m68k/fpu/s_expm1f.c b/sysdeps/m68k/fpu/s_expm1f.c new file mode 100644 index 0000000000..84935b1b4a --- /dev/null +++ b/sysdeps/m68k/fpu/s_expm1f.c @@ -0,0 +1,2 @@ +#define FUNC expm1f +#include <s_atanf.c> diff --git a/sysdeps/m68k/fpu/s_fabs.c b/sysdeps/m68k/fpu/s_fabs.c new file mode 100644 index 0000000000..1f0631e2ff --- /dev/null +++ b/sysdeps/m68k/fpu/s_fabs.c @@ -0,0 +1,2 @@ +#define FUNC fabs +#include <s_atan.c> diff --git a/sysdeps/m68k/fpu/s_fabsf.c b/sysdeps/m68k/fpu/s_fabsf.c new file mode 100644 index 0000000000..8f9421998a --- /dev/null +++ b/sysdeps/m68k/fpu/s_fabsf.c @@ -0,0 +1,2 @@ +#define FUNC fabsf +#include <s_atanf.c> diff --git a/sysdeps/m68k/fpu/s_finite.c b/sysdeps/m68k/fpu/s_finite.c new file mode 100644 index 0000000000..dafbd5901d --- /dev/null +++ b/sysdeps/m68k/fpu/s_finite.c @@ -0,0 +1,2 @@ +#define FUNC finite +#include <s_isinf.c> diff --git a/sysdeps/m68k/fpu/s_finitef.c b/sysdeps/m68k/fpu/s_finitef.c new file mode 100644 index 0000000000..b81342e5c6 --- /dev/null +++ b/sysdeps/m68k/fpu/s_finitef.c @@ -0,0 +1,2 @@ +#define FUNC finitef +#include <s_isinff.c> diff --git a/sysdeps/m68k/fpu/s_floor.c b/sysdeps/m68k/fpu/s_floor.c new file mode 100644 index 0000000000..e1219c602a --- /dev/null +++ b/sysdeps/m68k/fpu/s_floor.c @@ -0,0 +1,2 @@ +#define FUNC floor +#include <s_atan.c> diff --git a/sysdeps/m68k/fpu/s_floorf.c b/sysdeps/m68k/fpu/s_floorf.c new file mode 100644 index 0000000000..f4f9b9a1d8 --- /dev/null +++ b/sysdeps/m68k/fpu/s_floorf.c @@ -0,0 +1,2 @@ +#define FUNC floorf +#include <s_atanf.c> diff --git a/sysdeps/m68k/fpu/s_frexp.c b/sysdeps/m68k/fpu/s_frexp.c new file mode 100644 index 0000000000..b24af74956 --- /dev/null +++ b/sysdeps/m68k/fpu/s_frexp.c @@ -0,0 +1,28 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#define __NO_MATH_INLINES +#include <math.h> + +double +DEFUN(__frexp, (value, expptr), double value AND int *expptr) +{ + return __m81_u(__frexp)(value, expptr); +} +weak_alias (__frexp, frexp) diff --git a/sysdeps/m68k/fpu/s_frexpf.c b/sysdeps/m68k/fpu/s_frexpf.c new file mode 100644 index 0000000000..c7cd98a684 --- /dev/null +++ b/sysdeps/m68k/fpu/s_frexpf.c @@ -0,0 +1,28 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#define __NO_MATH_INLINES +#include <math.h> + +float +DEFUN(__frexpf, (value, expptr), float value AND int *expptr) +{ + return __m81_u(__frexpf)(value, expptr); +} +weak_alias (__frexpf, frexpf) diff --git a/sysdeps/m68k/fpu/s_ilogb.c b/sysdeps/m68k/fpu/s_ilogb.c new file mode 100644 index 0000000000..2df00a656a --- /dev/null +++ b/sysdeps/m68k/fpu/s_ilogb.c @@ -0,0 +1,29 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#define __NO_MATH_INLINES +#include <math.h> + +int +DEFUN(__ilogb, (x), double x) +{ + return __m81_u(__ilogb)(x); +} + +weak_alias (__ilogb, ilogb) diff --git a/sysdeps/m68k/fpu/s_ilogbf.c b/sysdeps/m68k/fpu/s_ilogbf.c new file mode 100644 index 0000000000..05f1546a96 --- /dev/null +++ b/sysdeps/m68k/fpu/s_ilogbf.c @@ -0,0 +1,29 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#define __NO_MATH_INLINES +#include <math.h> + +int +DEFUN(__ilogbf, (x), float x) +{ + return __m81_u(__ilogbf)(x); +} + +weak_alias (__ilogbf, ilogbf) diff --git a/sysdeps/m68k/fpu/s_isinf.c b/sysdeps/m68k/fpu/s_isinf.c new file mode 100644 index 0000000000..96745337c9 --- /dev/null +++ b/sysdeps/m68k/fpu/s_isinf.c @@ -0,0 +1,36 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#define __NO_MATH_INLINES +#include <math.h> + +#ifndef FUNC +#define FUNC isinf +#endif + +#define __CONCATX(a,b) __CONCAT(a,b) + +int +DEFUN(__CONCATX(__,FUNC), (x), double x) +{ + return __m81_u(__CONCATX(__,FUNC))(x); +} + +#define weak_aliasx(a,b) weak_alias(a,b) +weak_aliasx (__CONCATX(__,FUNC), FUNC) diff --git a/sysdeps/m68k/fpu/s_isinff.c b/sysdeps/m68k/fpu/s_isinff.c new file mode 100644 index 0000000000..d9101a9fd9 --- /dev/null +++ b/sysdeps/m68k/fpu/s_isinff.c @@ -0,0 +1,36 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#define __NO_MATH_INLINES +#include <math.h> + +#ifndef FUNC +#define FUNC isinff +#endif + +#define __CONCATX(a,b) __CONCAT(a,b) + +int +DEFUN(__CONCATX(__,FUNC), (x), float x) +{ + return __m81_u(__CONCATX(__,FUNC))(x); +} + +#define weak_aliasx(a,b) weak_alias(a,b) +weak_aliasx (__CONCATX(__,FUNC), FUNC) diff --git a/sysdeps/m68k/fpu/s_isnan.c b/sysdeps/m68k/fpu/s_isnan.c new file mode 100644 index 0000000000..151d6dc6b4 --- /dev/null +++ b/sysdeps/m68k/fpu/s_isnan.c @@ -0,0 +1,2 @@ +#define FUNC isnan +#include <s_isinf.c> diff --git a/sysdeps/m68k/fpu/s_isnanf.c b/sysdeps/m68k/fpu/s_isnanf.c new file mode 100644 index 0000000000..667bca7235 --- /dev/null +++ b/sysdeps/m68k/fpu/s_isnanf.c @@ -0,0 +1,2 @@ +#define FUNC isnanf +#include <s_isinff.c> diff --git a/sysdeps/m68k/fpu/s_ldexp.c b/sysdeps/m68k/fpu/s_ldexp.c new file mode 100644 index 0000000000..ee7662e7d2 --- /dev/null +++ b/sysdeps/m68k/fpu/s_ldexp.c @@ -0,0 +1,36 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#define __NO_MATH_INLINES +#include <math.h> + +#ifndef FUNC +#define FUNC ldexp +#endif + +#define __CONCATX(a,b) __CONCAT(a,b) + +double +DEFUN(__CONCATX(__,FUNC), (x, exp), double x AND int exp) +{ + return __m81_u(__CONCATX(__,FUNC))(x, exp); +} + +#define weak_aliasx(a,b) weak_alias(a,b) +weak_aliasx (__CONCATX(__,FUNC), FUNC) diff --git a/sysdeps/m68k/fpu/s_ldexpf.c b/sysdeps/m68k/fpu/s_ldexpf.c new file mode 100644 index 0000000000..a9741732a6 --- /dev/null +++ b/sysdeps/m68k/fpu/s_ldexpf.c @@ -0,0 +1,36 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#define __NO_MATH_INLINES +#include <math.h> + +#ifndef FUNC +#define FUNC ldexpf +#endif + +#define __CONCATX(a,b) __CONCAT(a,b) + +float +DEFUN(__CONCATX(__,FUNC), (x, exp), float x AND int exp) +{ + return __m81_u(__CONCATX(__,FUNC))(x, exp); +} + +#define weak_aliasx(a,b) weak_alias(a,b) +weak_aliasx (__CONCATX(__,FUNC), FUNC) diff --git a/sysdeps/m68k/fpu/s_log1p.c b/sysdeps/m68k/fpu/s_log1p.c new file mode 100644 index 0000000000..1840ced137 --- /dev/null +++ b/sysdeps/m68k/fpu/s_log1p.c @@ -0,0 +1,2 @@ +#define FUNC log1p +#include <s_atan.c> diff --git a/sysdeps/m68k/fpu/s_log1pf.c b/sysdeps/m68k/fpu/s_log1pf.c new file mode 100644 index 0000000000..cb7235a071 --- /dev/null +++ b/sysdeps/m68k/fpu/s_log1pf.c @@ -0,0 +1,2 @@ +#define FUNC log1pf +#include <s_atanf.c> diff --git a/sysdeps/m68k/fpu/s_logb.c b/sysdeps/m68k/fpu/s_logb.c new file mode 100644 index 0000000000..9903b3089a --- /dev/null +++ b/sysdeps/m68k/fpu/s_logb.c @@ -0,0 +1,2 @@ +#define FUNC logb +#include <s_atan.c> diff --git a/sysdeps/m68k/fpu/s_logbf.c b/sysdeps/m68k/fpu/s_logbf.c new file mode 100644 index 0000000000..6dcfee5807 --- /dev/null +++ b/sysdeps/m68k/fpu/s_logbf.c @@ -0,0 +1,2 @@ +#define FUNC logbf +#include <s_atanf.c> diff --git a/sysdeps/m68k/fpu/s_modf.c b/sysdeps/m68k/fpu/s_modf.c new file mode 100644 index 0000000000..355df2fb19 --- /dev/null +++ b/sysdeps/m68k/fpu/s_modf.c @@ -0,0 +1,28 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#define __NO_MATH_INLINES +#include <math.h> + +double +DEFUN(__modf, (x, exp), double x AND double *iptr) +{ + return __m81_u(__modf)(x, iptr); +} +weak_alias(__modf, modf) diff --git a/sysdeps/m68k/fpu/s_modff.c b/sysdeps/m68k/fpu/s_modff.c new file mode 100644 index 0000000000..f56bcb45ef --- /dev/null +++ b/sysdeps/m68k/fpu/s_modff.c @@ -0,0 +1,28 @@ +/* Copyright (C) 1996 Free Software Foundation, Inc. +This file is part of the GNU C Library. + +The GNU C Library is free software; you can redistribute it and/or +modify it under the terms of the GNU 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, write to the Free Software Foundation, Inc., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <ansidecl.h> +#define __NO_MATH_INLINES +#include <math.h> + +float +DEFUN(__modff, (x, exp), float x AND float *iptr) +{ + return __m81_u(__modff)(x, iptr); +} +weak_alias(__modff, modff) diff --git a/sysdeps/m68k/fpu/s_rint.c b/sysdeps/m68k/fpu/s_rint.c new file mode 100644 index 0000000000..f0f18c7346 --- /dev/null +++ b/sysdeps/m68k/fpu/s_rint.c @@ -0,0 +1,2 @@ +#define FUNC rint +#include <s_atan.c> diff --git a/sysdeps/m68k/fpu/s_rintf.c b/sysdeps/m68k/fpu/s_rintf.c new file mode 100644 index 0000000000..4e00cab0fb --- /dev/null +++ b/sysdeps/m68k/fpu/s_rintf.c @@ -0,0 +1,2 @@ +#define FUNC rintf +#include <s_atanf.c> diff --git a/sysdeps/m68k/fpu/s_scalbn.c b/sysdeps/m68k/fpu/s_scalbn.c new file mode 100644 index 0000000000..433aa757d2 --- /dev/null +++ b/sysdeps/m68k/fpu/s_scalbn.c @@ -0,0 +1,2 @@ +#define FUNC scalbn +#include <s_ldexp.c> diff --git a/sysdeps/m68k/fpu/s_scalbnf.c b/sysdeps/m68k/fpu/s_scalbnf.c new file mode 100644 index 0000000000..00461dc30c --- /dev/null +++ b/sysdeps/m68k/fpu/s_scalbnf.c @@ -0,0 +1,2 @@ +#define FUNC scalbnf +#include <s_ldexpf.c> diff --git a/sysdeps/m68k/fpu/s_significand.c b/sysdeps/m68k/fpu/s_significand.c new file mode 100644 index 0000000000..34d4ea3d14 --- /dev/null +++ b/sysdeps/m68k/fpu/s_significand.c @@ -0,0 +1,2 @@ +#define FUNC significand +#include <s_atan.c> diff --git a/sysdeps/m68k/fpu/s_significandf.c b/sysdeps/m68k/fpu/s_significandf.c new file mode 100644 index 0000000000..4e769ca317 --- /dev/null +++ b/sysdeps/m68k/fpu/s_significandf.c @@ -0,0 +1,2 @@ +#define FUNC significandf +#include <s_atanf.c> diff --git a/sysdeps/m68k/fpu/s_sin.c b/sysdeps/m68k/fpu/s_sin.c new file mode 100644 index 0000000000..0d4abdbfe4 --- /dev/null +++ b/sysdeps/m68k/fpu/s_sin.c @@ -0,0 +1,2 @@ +#define FUNC sin +#include <s_atan.c> diff --git a/sysdeps/m68k/fpu/s_sinf.c b/sysdeps/m68k/fpu/s_sinf.c new file mode 100644 index 0000000000..9b23d4823f --- /dev/null +++ b/sysdeps/m68k/fpu/s_sinf.c @@ -0,0 +1,2 @@ +#define FUNC sinf +#include <s_atanf.c> diff --git a/sysdeps/m68k/fpu/s_tan.c b/sysdeps/m68k/fpu/s_tan.c new file mode 100644 index 0000000000..ca7fb0e6dc --- /dev/null +++ b/sysdeps/m68k/fpu/s_tan.c @@ -0,0 +1,2 @@ +#define FUNC tan +#include <s_atan.c> diff --git a/sysdeps/m68k/fpu/s_tanf.c b/sysdeps/m68k/fpu/s_tanf.c new file mode 100644 index 0000000000..95fe9c71a5 --- /dev/null +++ b/sysdeps/m68k/fpu/s_tanf.c @@ -0,0 +1,2 @@ +#define FUNC tanf +#include <s_atanf.c> diff --git a/sysdeps/m68k/fpu/s_tanh.c b/sysdeps/m68k/fpu/s_tanh.c new file mode 100644 index 0000000000..ac2e7dbb79 --- /dev/null +++ b/sysdeps/m68k/fpu/s_tanh.c @@ -0,0 +1,2 @@ +#define FUNC tanh +#include <s_atan.c> diff --git a/sysdeps/m68k/fpu/s_tanhf.c b/sysdeps/m68k/fpu/s_tanhf.c new file mode 100644 index 0000000000..1addaae4ff --- /dev/null +++ b/sysdeps/m68k/fpu/s_tanhf.c @@ -0,0 +1,2 @@ +#define FUNC tanhf +#include <s_atanf.c> |