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This commit was manufactured by cvs2svn to create branch

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'rtems-4-10-branch'.

Cherrypick from master 2011-02-01 05:48:30 UTC Ralf Corsepius <ralf.corsepius@rtems.org> '2011-02-01	Ralf Corsepius <ralf.corsepius@rtems.org>':
    cpukit/libmisc/stringto/stringtolongdouble.c
    testsuites/libtests/POSIX/htonl.c
    testsuites/libtests/math/.cvsignore
    testsuites/libtests/math/Makefile.am
    testsuites/libtests/math/domath.c
    testsuites/libtests/math/domath.in
    testsuites/libtests/math/domathf.c
    testsuites/libtests/math/domathl.c
    testsuites/libtests/math/init.c
This commit is contained in:
cvs2git
2011-02-01 05:48:31 +00:00
parent f9e6b07ebf
commit cc2bcea47c
9 changed files with 1320 additions and 0 deletions
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58
cpukit/libmisc/stringto/stringtolongdouble.c Normal file
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/*
* COPYRIGHT (c) 2009.
* On-Line Applications Research Corporation (OAR).
*
* Copyright (c) 2011 Ralf Corsépius, Ulm, Germany.
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <errno.h>
#include <stdlib.h>
#include <math.h>
#include <rtems/stringto.h>
/*
* Instantiate an error checking wrapper for strtod (double)
*/
rtems_status_code rtems_string_to_long_double (
const char *s,
long double *n,
char **endptr
)
{
long double result;
char *end;
if ( !n )
return RTEMS_INVALID_ADDRESS;
errno = 0;
*n = 0;
result = strtold( s, &end );
if ( endptr )
*endptr = end;
if ( end == s )
return RTEMS_NOT_DEFINED;
if ( ( errno == ERANGE ) &&
(( result == 0 ) || ( result == HUGE_VALL ) || ( result == -HUGE_VALL )))
return RTEMS_INVALID_NUMBER;
*n = result;
return RTEMS_SUCCESSFUL;
}

24
testsuites/libtests/POSIX/htonl.c Normal file
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/*
* Copyright (c) 2010 by
* Ralf Corsépius, Ulm, Germany. All rights reserved.
*
* Permission to use, copy, modify, and distribute this software
* is freely granted, provided that this notice is preserved.
*/
#include <arpa/inet.h>
int
main (void)
{
uint32_t u32;
uint16_t u16;
u32 = htonl(0x12345678);
u16 = htons(0x1234);
u32 = ntohl(0x12345678);
u16 = ntohs(0x1234);
return 0;
}

2
testsuites/libtests/math/.cvsignore Normal file
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Makefile
Makefile.in

46
testsuites/libtests/math/Makefile.am Normal file
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##
## $Id$
##
rtems_tests_PROGRAMS = math
math_SOURCES = init.c domath.c domathf.c domathl.c
EXTRA_DIST = domath.in
# FIXME: Skip long double, not yet supported in newlib
math_CPPFLAGS = $(AM_CPPFLAGS) -DNO_LONG_DOUBLE
domath.c: $(srcdir)/domath.in
sed -e 's,[@]FTYPE[@],double,' \
-e 's,[@]FSUFFIX[@], ,g' \
-e 's,[@]FGUARD[@],NO_DOUBLE,' \
$(srcdir)/domath.in > $(srcdir)/domath.c
domathf.c: $(srcdir)/domath.in
sed -e 's,[@]FTYPE[@],float,' \
-e 's,[@]FSUFFIX[@],f,g' \
-e 's,[@]FGUARD[@],NO_FLOAT,' \
$(srcdir)/domath.in > $(srcdir)/domathf.c
domathl.c: $(srcdir)/domath.in
sed -e 's,[@]FTYPE[@],long double,' \
-e 's,[@]FSUFFIX[@],l,g' \
-e 's,%f,%Lf,g' \
-e 's,[@]FGUARD[@],NO_LONG_DOUBLE,' \
$(srcdir)/domath.in > $(srcdir)/domathl.c
dist_rtems_tests_DATA = math.scn
include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
include $(top_srcdir)/../automake/compile.am
include $(top_srcdir)/../automake/leaf.am
math_LDADD = -lm
LINK_OBJS = $(math_OBJECTS) $(math_LDADD)
LINK_LIBS = $(math_LDLIBS)
math$(EXEEXT): $(math_OBJECTS) $(math_DEPENDENCIES)
@rm -f math$(EXEEXT)
$(make-exe)
include $(top_srcdir)/../automake/local.am

281
testsuites/libtests/math/domath.c Normal file
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/*
* Copyright (c) 2010 by
* Ralf Corsepius, Ulm/Germany. All rights reserved.
*
* Permission to use, copy, modify, and distribute this software
* is freely granted, provided that this notice is preserved.
*/
/*
* Try to compile and link against POSIX math routines.
*/
#include <math.h>
#include <stdio.h>
#ifndef M_PI_2
#define M_PI_2 1.57079632679489661923
#endif
#ifndef M_PI_4
#define M_PI_4 0.78539816339744830962
#endif
void
domath (void)
{
#ifndef NO_DOUBLE
double f1;
double f2;
int i1;
f1 = acos (0.0);
fprintf( stdout, "acos : %f\n", f1);
f1 = acosh (0.0);
fprintf( stdout, "acosh : %f\n", f1);
f1 = asin (1.0);
fprintf( stdout, "asin : %f\n", f1);
f1 = asinh (1.0);
fprintf( stdout, "asinh : %f\n", f1);
f1 = atan (M_PI_4);
fprintf( stdout, "atan : %f\n", f1);
f1 = atan2 (2.3, 2.3);
fprintf( stdout, "atan2 : %f\n", f1);
f1 = atanh (1.0);
fprintf( stdout, "atanh : %f\n", f1);
f1 = cbrt (27.0);
fprintf( stdout, "cbrt : %f\n", f1);
f1 = ceil (3.5);
fprintf( stdout, "ceil : %f\n", f1);
f1 = copysign (3.5, -2.5);
fprintf( stdout, "copysign : %f\n", f1);
f1 = cos (M_PI_2);
fprintf( stdout, "cos : %f\n", f1);
f1 = cosh (M_PI_2);
fprintf( stdout, "cosh : %f\n", f1);
f1 = erf (42.0);
fprintf( stdout, "erf : %f\n", f1);
f1 = erfc (42.0);
fprintf( stdout, "erfc : %f\n", f1);
f1 = exp (0.42);
fprintf( stdout, "exp : %f\n", f1);
f1 = exp2 (0.42);
fprintf( stdout, "exp2 : %f\n", f1);
f1 = expm1 (0.00042);
fprintf( stdout, "expm1 : %f\n", f1);
f1 = fabs (-1.123);
fprintf( stdout, "fabs : %f\n", f1);
f1 = fdim (1.123, 2.123);
fprintf( stdout, "fdim : %f\n", f1);
f1 = floor (0.5);
fprintf( stdout, "floor : %f\n", f1);
f1 = floor (-0.5);
fprintf( stdout, "floor : %f\n", f1);
f1 = fma (2.1, 2.2, 3.01);
fprintf( stdout, "fma : %f\n", f1);
f1 = fmax (-0.42, 0.42);
fprintf( stdout, "fmax : %f\n", f1);
f1 = fmin (-0.42, 0.42);
fprintf( stdout, "fmin : %f\n", f1);
f1 = fmod (42.0, 3.0);
fprintf( stdout, "fmod : %f\n", f1);
/* no type-specific variant */
i1 = fpclassify(1.0);
fprintf( stdout, "fpclassify : %d\n", i1);
f1 = frexp (42.0, &i1);
fprintf( stdout, "frexp : %f\n", f1);
f1 = hypot (42.0, 42.0);
fprintf( stdout, "hypot : %f\n", f1);
i1 = ilogb (42.0);
fprintf( stdout, "ilogb : %d\n", i1);
/* no type-specific variant */
i1 = isfinite(3.0);
fprintf( stdout, "isfinite : %d\n", i1);
/* no type-specific variant */
i1 = isgreater(3.0, 3.1);
fprintf( stdout, "isgreater : %d\n", i1);
/* no type-specific variant */
i1 = isgreaterequal(3.0, 3.1);
fprintf( stdout, "isgreaterequal : %d\n", i1);
/* no type-specific variant */
i1 = isinf(3.0);
fprintf( stdout, "isinf : %d\n", i1);
/* no type-specific variant */
i1 = isless(3.0, 3.1);
fprintf( stdout, "isless : %d\n", i1);
/* no type-specific variant */
i1 = islessequal(3.0, 3.1);
fprintf( stdout, "islessequal : %d\n", i1);
/* no type-specific variant */
i1 = islessgreater(3.0, 3.1);
fprintf( stdout, "islessgreater : %d\n", i1);
/* no type-specific variant */
i1 = isnan(0.0);
fprintf( stdout, "isnan : %d\n", i1);
/* no type-specific variant */
i1 = isnormal(3.0);
fprintf( stdout, "isnormal : %d\n", i1);
/* no type-specific variant */
f1 = isunordered(1.0, 2.0);
fprintf( stdout, "isunordered : %d\n", i1);
f1 = j0 (1.2);
fprintf( stdout, "j0 : %f\n", f1);
f1 = j1 (1.2);
fprintf( stdout, "j1 : %f\n", f1);
f1 = jn (2,1.2);
fprintf( stdout, "jn : %f\n", f1);
f1 = ldexp (1.2,3);
fprintf( stdout, "ldexp : %f\n", f1);
f1 = lgamma (42.0);
fprintf( stdout, "lgamma : %f\n", f1);
f1 = llrint (-0.5);
fprintf( stdout, "llrint : %f\n", f1);
f1 = llrint (0.5);
fprintf( stdout, "llrint : %f\n", f1);
f1 = llround (-0.5);
fprintf( stdout, "lround : %f\n", f1);
f1 = llround (0.5);
fprintf( stdout, "lround : %f\n", f1);
f1 = log (42.0);
fprintf( stdout, "log : %f\n", f1);
f1 = log10 (42.0);
fprintf( stdout, "log10 : %f\n", f1);
f1 = log1p (42.0);
fprintf( stdout, "log1p : %f\n", f1);
f1 = log2 (42.0);
fprintf( stdout, "log2 : %f\n", f1);
f1 = logb (42.0);
fprintf( stdout, "logb : %f\n", f1);
f1 = lrint (-0.5);
fprintf( stdout, "lrint : %f\n", f1);
f1 = lrint (0.5);
fprintf( stdout, "lrint : %f\n", f1);
f1 = lround (-0.5);
fprintf( stdout, "lround : %f\n", f1);
f1 = lround (0.5);
fprintf( stdout, "lround : %f\n", f1);
f1 = modf (42.0,&f2);
fprintf( stdout, "lmodf : %f\n", f1);
f1 = nan ("");
fprintf( stdout, "nan : %f\n", f1);
f1 = nearbyint (1.5);
fprintf( stdout, "nearbyint : %f\n", f1);
f1 = nextafter (1.5,2.0);
fprintf( stdout, "nextafter : %f\n", f1);
f1 = pow (3.01, 2.0);
fprintf( stdout, "pow : %f\n", f1);
f1 = remainder (3.01,2.0);
fprintf( stdout, "remainder : %f\n", f1);
f1 = remquo (29.0,3.0,&i1);
fprintf( stdout, "remquo : %f\n", f1);
f1 = rint (0.5);
fprintf( stdout, "rint : %f\n", f1);
f1 = rint (-0.5);
fprintf( stdout, "rint : %f\n", f1);
f1 = round (0.5);
fprintf( stdout, "round : %f\n", f1);
f1 = round (-0.5);
fprintf( stdout, "round : %f\n", f1);
f1 = scalbln (1.2,3);
fprintf( stdout, "scalbln : %f\n", f1);
f1 = scalbn (1.2,3);
fprintf( stdout, "scalbn : %f\n", f1);
/* no type-specific variant */
i1 = signbit(1.0);
fprintf( stdout, "signbit : %i\n", i1);
f1 = sin (M_PI_4);
fprintf( stdout, "sin : %f\n", f1);
f1 = sinh (M_PI_4);
fprintf( stdout, "sinh : %f\n", f1);
f1 = sqrt (9.0);
fprintf( stdout, "sqrt : %f\n", f1);
f1 = tan (M_PI_4);
fprintf( stdout, "tan : %f\n", f1);
f1 = tanh (M_PI_4);
fprintf( stdout, "tanh : %f\n", f1);
f1 = tgamma (2.1);
fprintf( stdout, "tgamma : %f\n", f1);
f1 = trunc (3.5);
fprintf( stdout, "trunc : %f\n", f1);
f1 = y0 (1.2);
fprintf( stdout, "y0 : %f\n", f1);
f1 = y1 (1.2);
fprintf( stdout, "y1 : %f\n", f1);
f1 = yn (3,1.2);
fprintf( stdout, "yn : %f\n", f1);
#endif
}

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testsuites/libtests/math/domath.in Normal file
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/*
* Copyright (c) 2010 by
* Ralf Corsepius, Ulm/Germany. All rights reserved.
*
* Permission to use, copy, modify, and distribute this software
* is freely granted, provided that this notice is preserved.
*/
/*
* Try to compile and link against POSIX math routines.
*/
#include <math.h>
#include <stdio.h>
#ifndef M_PI_2
#define M_PI_2 1.57079632679489661923
#endif
#ifndef M_PI_4
#define M_PI_4 0.78539816339744830962
#endif
void
domath@FSUFFIX@ (void)
{
#ifndef @FGUARD@
@FTYPE@ f1;
@FTYPE@ f2;
int i1;
f1 = acos@FSUFFIX@(0.0);
fprintf( stdout, "acos@FSUFFIX@ : %f\n", f1);
f1 = acosh@FSUFFIX@(0.0);
fprintf( stdout, "acosh@FSUFFIX@ : %f\n", f1);
f1 = asin@FSUFFIX@(1.0);
fprintf( stdout, "asin@FSUFFIX@ : %f\n", f1);
f1 = asinh@FSUFFIX@(1.0);
fprintf( stdout, "asinh@FSUFFIX@ : %f\n", f1);
f1 = atan@FSUFFIX@(M_PI_4);
fprintf( stdout, "atan@FSUFFIX@ : %f\n", f1);
f1 = atan2@FSUFFIX@(2.3, 2.3);
fprintf( stdout, "atan2@FSUFFIX@ : %f\n", f1);
f1 = atanh@FSUFFIX@(1.0);
fprintf( stdout, "atanh@FSUFFIX@ : %f\n", f1);
f1 = cbrt@FSUFFIX@(27.0);
fprintf( stdout, "cbrt@FSUFFIX@ : %f\n", f1);
f1 = ceil@FSUFFIX@(3.5);
fprintf( stdout, "ceil@FSUFFIX@ : %f\n", f1);
f1 = copysign@FSUFFIX@(3.5, -2.5);
fprintf( stdout, "copysign@FSUFFIX@ : %f\n", f1);
f1 = cos@FSUFFIX@(M_PI_2);
fprintf( stdout, "cos@FSUFFIX@ : %f\n", f1);
f1 = cosh@FSUFFIX@(M_PI_2);
fprintf( stdout, "cosh@FSUFFIX@ : %f\n", f1);
f1 = erf@FSUFFIX@(42.0);
fprintf( stdout, "erf@FSUFFIX@ : %f\n", f1);
f1 = erfc@FSUFFIX@(42.0);
fprintf( stdout, "erfc@FSUFFIX@ : %f\n", f1);
f1 = exp@FSUFFIX@(0.42);
fprintf( stdout, "exp@FSUFFIX@ : %f\n", f1);
f1 = exp2@FSUFFIX@(0.42);
fprintf( stdout, "exp2@FSUFFIX@ : %f\n", f1);
f1 = expm1@FSUFFIX@(0.00042);
fprintf( stdout, "expm1@FSUFFIX@ : %f\n", f1);
f1 = fabs@FSUFFIX@(-1.123);
fprintf( stdout, "fabs@FSUFFIX@ : %f\n", f1);
f1 = fdim@FSUFFIX@(1.123, 2.123);
fprintf( stdout, "fdim@FSUFFIX@ : %f\n", f1);
f1 = floor@FSUFFIX@(0.5);
fprintf( stdout, "floor@FSUFFIX@ : %f\n", f1);
f1 = floor@FSUFFIX@(-0.5);
fprintf( stdout, "floor@FSUFFIX@ : %f\n", f1);
f1 = fma@FSUFFIX@(2.1, 2.2, 3.01);
fprintf( stdout, "fma@FSUFFIX@ : %f\n", f1);
f1 = fmax@FSUFFIX@(-0.42, 0.42);
fprintf( stdout, "fmax@FSUFFIX@ : %f\n", f1);
f1 = fmin@FSUFFIX@(-0.42, 0.42);
fprintf( stdout, "fmin@FSUFFIX@ : %f\n", f1);
f1 = fmod@FSUFFIX@(42.0, 3.0);
fprintf( stdout, "fmod@FSUFFIX@ : %f\n", f1);
/* no type-specific variant */
i1 = fpclassify(1.0);
fprintf( stdout, "fpclassify : %d\n", i1);
f1 = frexp@FSUFFIX@(42.0, &i1);
fprintf( stdout, "frexp@FSUFFIX@ : %f\n", f1);
f1 = hypot@FSUFFIX@(42.0, 42.0);
fprintf( stdout, "hypot@FSUFFIX@ : %f\n", f1);
i1 = ilogb@FSUFFIX@(42.0);
fprintf( stdout, "ilogb@FSUFFIX@ : %d\n", i1);
/* no type-specific variant */
i1 = isfinite(3.0);
fprintf( stdout, "isfinite : %d\n", i1);
/* no type-specific variant */
i1 = isgreater(3.0, 3.1);
fprintf( stdout, "isgreater : %d\n", i1);
/* no type-specific variant */
i1 = isgreaterequal(3.0, 3.1);
fprintf( stdout, "isgreaterequal : %d\n", i1);
/* no type-specific variant */
i1 = isinf(3.0);
fprintf( stdout, "isinf : %d\n", i1);
/* no type-specific variant */
i1 = isless(3.0, 3.1);
fprintf( stdout, "isless : %d\n", i1);
/* no type-specific variant */
i1 = islessequal(3.0, 3.1);
fprintf( stdout, "islessequal : %d\n", i1);
/* no type-specific variant */
i1 = islessgreater(3.0, 3.1);
fprintf( stdout, "islessgreater : %d\n", i1);
/* no type-specific variant */
i1 = isnan(0.0);
fprintf( stdout, "isnan : %d\n", i1);
/* no type-specific variant */
i1 = isnormal(3.0);
fprintf( stdout, "isnormal : %d\n", i1);
/* no type-specific variant */
f1 = isunordered(1.0, 2.0);
fprintf( stdout, "isunordered : %d\n", i1);
f1 = j0@FSUFFIX@(1.2);
fprintf( stdout, "j0@FSUFFIX@ : %f\n", f1);
f1 = j1@FSUFFIX@(1.2);
fprintf( stdout, "j1@FSUFFIX@ : %f\n", f1);
f1 = jn@FSUFFIX@(2,1.2);
fprintf( stdout, "jn@FSUFFIX@ : %f\n", f1);
f1 = ldexp@FSUFFIX@(1.2,3);
fprintf( stdout, "ldexp@FSUFFIX@ : %f\n", f1);
f1 = lgamma@FSUFFIX@(42.0);
fprintf( stdout, "lgamma@FSUFFIX@ : %f\n", f1);
f1 = llrint@FSUFFIX@(-0.5);
fprintf( stdout, "llrint@FSUFFIX@ : %f\n", f1);
f1 = llrint@FSUFFIX@(0.5);
fprintf( stdout, "llrint@FSUFFIX@ : %f\n", f1);
f1 = llround@FSUFFIX@(-0.5);
fprintf( stdout, "lround@FSUFFIX@ : %f\n", f1);
f1 = llround@FSUFFIX@(0.5);
fprintf( stdout, "lround@FSUFFIX@ : %f\n", f1);
f1 = log@FSUFFIX@(42.0);
fprintf( stdout, "log@FSUFFIX@ : %f\n", f1);
f1 = log10@FSUFFIX@(42.0);
fprintf( stdout, "log10@FSUFFIX@ : %f\n", f1);
f1 = log1p@FSUFFIX@(42.0);
fprintf( stdout, "log1p@FSUFFIX@ : %f\n", f1);
f1 = log2@FSUFFIX@(42.0);
fprintf( stdout, "log2@FSUFFIX@ : %f\n", f1);
f1 = logb@FSUFFIX@(42.0);
fprintf( stdout, "logb@FSUFFIX@ : %f\n", f1);
f1 = lrint@FSUFFIX@(-0.5);
fprintf( stdout, "lrint@FSUFFIX@ : %f\n", f1);
f1 = lrint@FSUFFIX@(0.5);
fprintf( stdout, "lrint@FSUFFIX@ : %f\n", f1);
f1 = lround@FSUFFIX@(-0.5);
fprintf( stdout, "lround@FSUFFIX@ : %f\n", f1);
f1 = lround@FSUFFIX@(0.5);
fprintf( stdout, "lround@FSUFFIX@ : %f\n", f1);
f1 = modf@FSUFFIX@(42.0,&f2);
fprintf( stdout, "lmodf@FSUFFIX@ : %f\n", f1);
f1 = nan@FSUFFIX@("");
fprintf( stdout, "nan@FSUFFIX@ : %f\n", f1);
f1 = nearbyint@FSUFFIX@(1.5);
fprintf( stdout, "nearbyint@FSUFFIX@ : %f\n", f1);
f1 = nextafter@FSUFFIX@(1.5,2.0);
fprintf( stdout, "nextafter@FSUFFIX@ : %f\n", f1);
f1 = pow@FSUFFIX@(3.01, 2.0);
fprintf( stdout, "pow@FSUFFIX@ : %f\n", f1);
f1 = remainder@FSUFFIX@(3.01,2.0);
fprintf( stdout, "remainder@FSUFFIX@ : %f\n", f1);
f1 = remquo@FSUFFIX@(29.0,3.0,&i1);
fprintf( stdout, "remquo@FSUFFIX@ : %f\n", f1);
f1 = rint@FSUFFIX@(0.5);
fprintf( stdout, "rint@FSUFFIX@ : %f\n", f1);
f1 = rint@FSUFFIX@(-0.5);
fprintf( stdout, "rint@FSUFFIX@ : %f\n", f1);
f1 = round@FSUFFIX@(0.5);
fprintf( stdout, "round@FSUFFIX@ : %f\n", f1);
f1 = round@FSUFFIX@(-0.5);
fprintf( stdout, "round@FSUFFIX@ : %f\n", f1);
f1 = scalbln@FSUFFIX@(1.2,3);
fprintf( stdout, "scalbln@FSUFFIX@ : %f\n", f1);
f1 = scalbn@FSUFFIX@(1.2,3);
fprintf( stdout, "scalbn@FSUFFIX@ : %f\n", f1);
/* no type-specific variant */
i1 = signbit(1.0);
fprintf( stdout, "signbit : %i\n", i1);
f1 = sin@FSUFFIX@(M_PI_4);
fprintf( stdout, "sin@FSUFFIX@ : %f\n", f1);
f1 = sinh@FSUFFIX@(M_PI_4);
fprintf( stdout, "sinh@FSUFFIX@ : %f\n", f1);
f1 = sqrt@FSUFFIX@(9.0);
fprintf( stdout, "sqrt@FSUFFIX@ : %f\n", f1);
f1 = tan@FSUFFIX@(M_PI_4);
fprintf( stdout, "tan@FSUFFIX@ : %f\n", f1);
f1 = tanh@FSUFFIX@(M_PI_4);
fprintf( stdout, "tanh@FSUFFIX@ : %f\n", f1);
f1 = tgamma@FSUFFIX@(2.1);
fprintf( stdout, "tgamma@FSUFFIX@ : %f\n", f1);
f1 = trunc@FSUFFIX@(3.5);
fprintf( stdout, "trunc@FSUFFIX@ : %f\n", f1);
f1 = y0@FSUFFIX@(1.2);
fprintf( stdout, "y0@FSUFFIX@ : %f\n", f1);
f1 = y1@FSUFFIX@(1.2);
fprintf( stdout, "y1@FSUFFIX@ : %f\n", f1);
f1 = yn@FSUFFIX@(3,1.2);
fprintf( stdout, "yn@FSUFFIX@ : %f\n", f1);
#endif
}

281
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/*
* Copyright (c) 2010 by
* Ralf Corsepius, Ulm/Germany. All rights reserved.
*
* Permission to use, copy, modify, and distribute this software
* is freely granted, provided that this notice is preserved.
*/
/*
* Try to compile and link against POSIX math routines.
*/
#include <math.h>
#include <stdio.h>
#ifndef M_PI_2
#define M_PI_2 1.57079632679489661923
#endif
#ifndef M_PI_4
#define M_PI_4 0.78539816339744830962
#endif
void
domathf (void)
{
#ifndef NO_FLOAT
float f1;
float f2;
int i1;
f1 = acosf(0.0);
fprintf( stdout, "acosf : %f\n", f1);
f1 = acoshf(0.0);
fprintf( stdout, "acoshf : %f\n", f1);
f1 = asinf(1.0);
fprintf( stdout, "asinf : %f\n", f1);
f1 = asinhf(1.0);
fprintf( stdout, "asinhf : %f\n", f1);
f1 = atanf(M_PI_4);
fprintf( stdout, "atanf : %f\n", f1);
f1 = atan2f(2.3, 2.3);
fprintf( stdout, "atan2f : %f\n", f1);
f1 = atanhf(1.0);
fprintf( stdout, "atanhf : %f\n", f1);
f1 = cbrtf(27.0);
fprintf( stdout, "cbrtf : %f\n", f1);
f1 = ceilf(3.5);
fprintf( stdout, "ceilf : %f\n", f1);
f1 = copysignf(3.5, -2.5);
fprintf( stdout, "copysignf : %f\n", f1);
f1 = cosf(M_PI_2);
fprintf( stdout, "cosf : %f\n", f1);
f1 = coshf(M_PI_2);
fprintf( stdout, "coshf : %f\n", f1);
f1 = erff(42.0);
fprintf( stdout, "erff : %f\n", f1);
f1 = erfcf(42.0);
fprintf( stdout, "erfcf : %f\n", f1);
f1 = expf(0.42);
fprintf( stdout, "expf : %f\n", f1);
f1 = exp2f(0.42);
fprintf( stdout, "exp2f : %f\n", f1);
f1 = expm1f(0.00042);
fprintf( stdout, "expm1f : %f\n", f1);
f1 = fabsf(-1.123);
fprintf( stdout, "fabsf : %f\n", f1);
f1 = fdimf(1.123, 2.123);
fprintf( stdout, "fdimf : %f\n", f1);
f1 = floorf(0.5);
fprintf( stdout, "floorf : %f\n", f1);
f1 = floorf(-0.5);
fprintf( stdout, "floorf : %f\n", f1);
f1 = fmaf(2.1, 2.2, 3.01);
fprintf( stdout, "fmaf : %f\n", f1);
f1 = fmaxf(-0.42, 0.42);
fprintf( stdout, "fmaxf : %f\n", f1);
f1 = fminf(-0.42, 0.42);
fprintf( stdout, "fminf : %f\n", f1);
f1 = fmodf(42.0, 3.0);
fprintf( stdout, "fmodf : %f\n", f1);
/* no type-specific variant */
i1 = fpclassify(1.0);
fprintf( stdout, "fpclassify : %d\n", i1);
f1 = frexpf(42.0, &i1);
fprintf( stdout, "frexpf : %f\n", f1);
f1 = hypotf(42.0, 42.0);
fprintf( stdout, "hypotf : %f\n", f1);
i1 = ilogbf(42.0);
fprintf( stdout, "ilogbf : %d\n", i1);
/* no type-specific variant */
i1 = isfinite(3.0);
fprintf( stdout, "isfinite : %d\n", i1);
/* no type-specific variant */
i1 = isgreater(3.0, 3.1);
fprintf( stdout, "isgreater : %d\n", i1);
/* no type-specific variant */
i1 = isgreaterequal(3.0, 3.1);
fprintf( stdout, "isgreaterequal : %d\n", i1);
/* no type-specific variant */
i1 = isinf(3.0);
fprintf( stdout, "isinf : %d\n", i1);
/* no type-specific variant */
i1 = isless(3.0, 3.1);
fprintf( stdout, "isless : %d\n", i1);
/* no type-specific variant */
i1 = islessequal(3.0, 3.1);
fprintf( stdout, "islessequal : %d\n", i1);
/* no type-specific variant */
i1 = islessgreater(3.0, 3.1);
fprintf( stdout, "islessgreater : %d\n", i1);
/* no type-specific variant */
i1 = isnan(0.0);
fprintf( stdout, "isnan : %d\n", i1);
/* no type-specific variant */
i1 = isnormal(3.0);
fprintf( stdout, "isnormal : %d\n", i1);
/* no type-specific variant */
f1 = isunordered(1.0, 2.0);
fprintf( stdout, "isunordered : %d\n", i1);
f1 = j0f(1.2);
fprintf( stdout, "j0f : %f\n", f1);
f1 = j1f(1.2);
fprintf( stdout, "j1f : %f\n", f1);
f1 = jnf(2,1.2);
fprintf( stdout, "jnf : %f\n", f1);
f1 = ldexpf(1.2,3);
fprintf( stdout, "ldexpf : %f\n", f1);
f1 = lgammaf(42.0);
fprintf( stdout, "lgammaf : %f\n", f1);
f1 = llrintf(-0.5);
fprintf( stdout, "llrintf : %f\n", f1);
f1 = llrintf(0.5);
fprintf( stdout, "llrintf : %f\n", f1);
f1 = llroundf(-0.5);
fprintf( stdout, "lroundf : %f\n", f1);
f1 = llroundf(0.5);
fprintf( stdout, "lroundf : %f\n", f1);
f1 = logf(42.0);
fprintf( stdout, "logf : %f\n", f1);
f1 = log10f(42.0);
fprintf( stdout, "log10f : %f\n", f1);
f1 = log1pf(42.0);
fprintf( stdout, "log1pf : %f\n", f1);
f1 = log2f(42.0);
fprintf( stdout, "log2f : %f\n", f1);
f1 = logbf(42.0);
fprintf( stdout, "logbf : %f\n", f1);
f1 = lrintf(-0.5);
fprintf( stdout, "lrintf : %f\n", f1);
f1 = lrintf(0.5);
fprintf( stdout, "lrintf : %f\n", f1);
f1 = lroundf(-0.5);
fprintf( stdout, "lroundf : %f\n", f1);
f1 = lroundf(0.5);
fprintf( stdout, "lroundf : %f\n", f1);
f1 = modff(42.0,&f2);
fprintf( stdout, "lmodff : %f\n", f1);
f1 = nanf("");
fprintf( stdout, "nanf : %f\n", f1);
f1 = nearbyintf(1.5);
fprintf( stdout, "nearbyintf : %f\n", f1);
f1 = nextafterf(1.5,2.0);
fprintf( stdout, "nextafterf : %f\n", f1);
f1 = powf(3.01, 2.0);
fprintf( stdout, "powf : %f\n", f1);
f1 = remainderf(3.01,2.0);
fprintf( stdout, "remainderf : %f\n", f1);
f1 = remquof(29.0,3.0,&i1);
fprintf( stdout, "remquof : %f\n", f1);
f1 = rintf(0.5);
fprintf( stdout, "rintf : %f\n", f1);
f1 = rintf(-0.5);
fprintf( stdout, "rintf : %f\n", f1);
f1 = roundf(0.5);
fprintf( stdout, "roundf : %f\n", f1);
f1 = roundf(-0.5);
fprintf( stdout, "roundf : %f\n", f1);
f1 = scalblnf(1.2,3);
fprintf( stdout, "scalblnf : %f\n", f1);
f1 = scalbnf(1.2,3);
fprintf( stdout, "scalbnf : %f\n", f1);
/* no type-specific variant */
i1 = signbit(1.0);
fprintf( stdout, "signbit : %i\n", i1);
f1 = sinf(M_PI_4);
fprintf( stdout, "sinf : %f\n", f1);
f1 = sinhf(M_PI_4);
fprintf( stdout, "sinhf : %f\n", f1);
f1 = sqrtf(9.0);
fprintf( stdout, "sqrtf : %f\n", f1);
f1 = tanf(M_PI_4);
fprintf( stdout, "tanf : %f\n", f1);
f1 = tanhf(M_PI_4);
fprintf( stdout, "tanhf : %f\n", f1);
f1 = tgammaf(2.1);
fprintf( stdout, "tgammaf : %f\n", f1);
f1 = truncf(3.5);
fprintf( stdout, "truncf : %f\n", f1);
f1 = y0f(1.2);
fprintf( stdout, "y0f : %f\n", f1);
f1 = y1f(1.2);
fprintf( stdout, "y1f : %f\n", f1);
f1 = ynf(3,1.2);
fprintf( stdout, "ynf : %f\n", f1);
#endif
}

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testsuites/libtests/math/domathl.c Normal file
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/*
* Copyright (c) 2010 by
* Ralf Corsepius, Ulm/Germany. All rights reserved.
*
* Permission to use, copy, modify, and distribute this software
* is freely granted, provided that this notice is preserved.
*/
/*
* Try to compile and link against POSIX math routines.
*/
#include <math.h>
#include <stdio.h>
#ifndef M_PI_2
#define M_PI_2 1.57079632679489661923
#endif
#ifndef M_PI_4
#define M_PI_4 0.78539816339744830962
#endif
void
domathl (void)
{
#ifndef NO_LONG_DOUBLE
long double f1;
long double f2;
int i1;
f1 = acosl(0.0);
fprintf( stdout, "acosl : %Lf\n", f1);
f1 = acoshl(0.0);
fprintf( stdout, "acoshl : %Lf\n", f1);
f1 = asinl(1.0);
fprintf( stdout, "asinl : %Lf\n", f1);
f1 = asinhl(1.0);
fprintf( stdout, "asinhl : %Lf\n", f1);
f1 = atanl(M_PI_4);
fprintf( stdout, "atanl : %Lf\n", f1);
f1 = atan2l(2.3, 2.3);
fprintf( stdout, "atan2l : %Lf\n", f1);
f1 = atanhl(1.0);
fprintf( stdout, "atanhl : %Lf\n", f1);
f1 = cbrtl(27.0);
fprintf( stdout, "cbrtl : %Lf\n", f1);
f1 = ceill(3.5);
fprintf( stdout, "ceill : %Lf\n", f1);
f1 = copysignl(3.5, -2.5);
fprintf( stdout, "copysignl : %Lf\n", f1);
f1 = cosl(M_PI_2);
fprintf( stdout, "cosl : %Lf\n", f1);
f1 = coshl(M_PI_2);
fprintf( stdout, "coshl : %Lf\n", f1);
f1 = erfl(42.0);
fprintf( stdout, "erfl : %Lf\n", f1);
f1 = erfcl(42.0);
fprintf( stdout, "erfcl : %Lf\n", f1);
f1 = expl(0.42);
fprintf( stdout, "expl : %Lf\n", f1);
f1 = exp2l(0.42);
fprintf( stdout, "exp2l : %Lf\n", f1);
f1 = expm1l(0.00042);
fprintf( stdout, "expm1l : %Lf\n", f1);
f1 = fabsl(-1.123);
fprintf( stdout, "fabsl : %Lf\n", f1);
f1 = fdiml(1.123, 2.123);
fprintf( stdout, "fdiml : %Lf\n", f1);
f1 = floorl(0.5);
fprintf( stdout, "floorl : %Lf\n", f1);
f1 = floorl(-0.5);
fprintf( stdout, "floorl : %Lf\n", f1);
f1 = fmal(2.1, 2.2, 3.01);
fprintf( stdout, "fmal : %Lf\n", f1);
f1 = fmaxl(-0.42, 0.42);
fprintf( stdout, "fmaxl : %Lf\n", f1);
f1 = fminl(-0.42, 0.42);
fprintf( stdout, "fminl : %Lf\n", f1);
f1 = fmodl(42.0, 3.0);
fprintf( stdout, "fmodl : %Lf\n", f1);
/* no type-specific variant */
i1 = fpclassify(1.0);
fprintf( stdout, "fpclassify : %d\n", i1);
f1 = frexpl(42.0, &i1);
fprintf( stdout, "frexpl : %Lf\n", f1);
f1 = hypotl(42.0, 42.0);
fprintf( stdout, "hypotl : %Lf\n", f1);
i1 = ilogbl(42.0);
fprintf( stdout, "ilogbl : %d\n", i1);
/* no type-specific variant */
i1 = isfinite(3.0);
fprintf( stdout, "isfinite : %d\n", i1);
/* no type-specific variant */
i1 = isgreater(3.0, 3.1);
fprintf( stdout, "isgreater : %d\n", i1);
/* no type-specific variant */
i1 = isgreaterequal(3.0, 3.1);
fprintf( stdout, "isgreaterequal : %d\n", i1);
/* no type-specific variant */
i1 = isinf(3.0);
fprintf( stdout, "isinf : %d\n", i1);
/* no type-specific variant */
i1 = isless(3.0, 3.1);
fprintf( stdout, "isless : %d\n", i1);
/* no type-specific variant */
i1 = islessequal(3.0, 3.1);
fprintf( stdout, "islessequal : %d\n", i1);
/* no type-specific variant */
i1 = islessgreater(3.0, 3.1);
fprintf( stdout, "islessgreater : %d\n", i1);
/* no type-specific variant */
i1 = isnan(0.0);
fprintf( stdout, "isnan : %d\n", i1);
/* no type-specific variant */
i1 = isnormal(3.0);
fprintf( stdout, "isnormal : %d\n", i1);
/* no type-specific variant */
f1 = isunordered(1.0, 2.0);
fprintf( stdout, "isunordered : %d\n", i1);
f1 = j0l(1.2);
fprintf( stdout, "j0l : %Lf\n", f1);
f1 = j1l(1.2);
fprintf( stdout, "j1l : %Lf\n", f1);
f1 = jnl(2,1.2);
fprintf( stdout, "jnl : %Lf\n", f1);
f1 = ldexpl(1.2,3);
fprintf( stdout, "ldexpl : %Lf\n", f1);
f1 = lgammal(42.0);
fprintf( stdout, "lgammal : %Lf\n", f1);
f1 = llrintl(-0.5);
fprintf( stdout, "llrintl : %Lf\n", f1);
f1 = llrintl(0.5);
fprintf( stdout, "llrintl : %Lf\n", f1);
f1 = llroundl(-0.5);
fprintf( stdout, "lroundl : %Lf\n", f1);
f1 = llroundl(0.5);
fprintf( stdout, "lroundl : %Lf\n", f1);
f1 = logl(42.0);
fprintf( stdout, "logl : %Lf\n", f1);
f1 = log10l(42.0);
fprintf( stdout, "log10l : %Lf\n", f1);
f1 = log1pl(42.0);
fprintf( stdout, "log1pl : %Lf\n", f1);
f1 = log2l(42.0);
fprintf( stdout, "log2l : %Lf\n", f1);
f1 = logbl(42.0);
fprintf( stdout, "logbl : %Lf\n", f1);
f1 = lrintl(-0.5);
fprintf( stdout, "lrintl : %Lf\n", f1);
f1 = lrintl(0.5);
fprintf( stdout, "lrintl : %Lf\n", f1);
f1 = lroundl(-0.5);
fprintf( stdout, "lroundl : %Lf\n", f1);
f1 = lroundl(0.5);
fprintf( stdout, "lroundl : %Lf\n", f1);
f1 = modfl(42.0,&f2);
fprintf( stdout, "lmodfl : %Lf\n", f1);
f1 = nanl("");
fprintf( stdout, "nanl : %Lf\n", f1);
f1 = nearbyintl(1.5);
fprintf( stdout, "nearbyintl : %Lf\n", f1);
f1 = nextafterl(1.5,2.0);
fprintf( stdout, "nextafterl : %Lf\n", f1);
f1 = powl(3.01, 2.0);
fprintf( stdout, "powl : %Lf\n", f1);
f1 = remainderl(3.01,2.0);
fprintf( stdout, "remainderl : %Lf\n", f1);
f1 = remquol(29.0,3.0,&i1);
fprintf( stdout, "remquol : %Lf\n", f1);
f1 = rintl(0.5);
fprintf( stdout, "rintl : %Lf\n", f1);
f1 = rintl(-0.5);
fprintf( stdout, "rintl : %Lf\n", f1);
f1 = roundl(0.5);
fprintf( stdout, "roundl : %Lf\n", f1);
f1 = roundl(-0.5);
fprintf( stdout, "roundl : %Lf\n", f1);
f1 = scalblnl(1.2,3);
fprintf( stdout, "scalblnl : %Lf\n", f1);
f1 = scalbnl(1.2,3);
fprintf( stdout, "scalbnl : %Lf\n", f1);
/* no type-specific variant */
i1 = signbit(1.0);
fprintf( stdout, "signbit : %i\n", i1);
f1 = sinl(M_PI_4);
fprintf( stdout, "sinl : %Lf\n", f1);
f1 = sinhl(M_PI_4);
fprintf( stdout, "sinhl : %Lf\n", f1);
f1 = sqrtl(9.0);
fprintf( stdout, "sqrtl : %Lf\n", f1);
f1 = tanl(M_PI_4);
fprintf( stdout, "tanl : %Lf\n", f1);
f1 = tanhl(M_PI_4);
fprintf( stdout, "tanhl : %Lf\n", f1);
f1 = tgammal(2.1);
fprintf( stdout, "tgammal : %Lf\n", f1);
f1 = truncl(3.5);
fprintf( stdout, "truncl : %Lf\n", f1);
f1 = y0l(1.2);
fprintf( stdout, "y0l : %Lf\n", f1);
f1 = y1l(1.2);
fprintf( stdout, "y1l : %Lf\n", f1);
f1 = ynl(3,1.2);
fprintf( stdout, "ynl : %Lf\n", f1);
#endif
}

66
testsuites/libtests/math/init.c Normal file
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/* Init
*
* This routine is the initialization task for this test program.
* It is called from init_exec and has the responsibility for creating
* and starting the tasks that make up the test. If the time of day
* clock is required for the test, it should also be set to a known
* value by this function.
*
* Input parameters: NONE
*
* Output parameters: NONE
*
* COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.com/license/LICENSE.
*
* $Id$
*/
#if __rtems__
#include <bsp.h> /* for device driver prototypes */
#endif
#include <stdio.h>
#include <stdlib.h>
extern void domath(void);
extern void domathf(void);
extern void domathl(void);
#if __rtems__
rtems_task Init(
rtems_task_argument ignored
)
#else
int main( void )
#endif
{
printf( "*** FLOAT MATH TEST ***\n" );
domath();
domathf();
domathl();
printf( "*** END OF FLOAT MATH TEST ***\n" );
exit( 0 );
}
#if __rtems__
/* NOTICE: the clock driver is explicitly disabled */
#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
#define CONFIGURE_MAXIMUM_TASKS 1
#define CONFIGURE_INIT_TASK_ATTRIBUTES RTEMS_FLOATING_POINT
#define CONFIGURE_USE_DEVFS_AS_BASE_FILESYSTEM
#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
#define CONFIGURE_INIT
#include <rtems/confdefs.h>
#endif