osprey/arith/confidence.c File Reference

#include <stdio.h>
#include <string.h>
#include <signal.h>
#include <stdlib.h>
#include "arith.h"
#include "arith.internal.h"

Include dependency graph for confidence.c:

Go to the source code of this file.

Defines

#define RAND_ITERS   10000
#define FLAGMASK
#define AR_ERR   (AR_STAT_OVERFLOW | AR_STAT_UNDEFINED)
#define U   "_sunOS"

Functions/Subroutines

void fadd (float *z, float *a, float *b)
void fsub (float *z, float *a, float *b)
void fmul (float *z, float *a, float *b)
void fdiv (float *z, float *a, float *b)
void xdfadd (long double *z, long double *a, long double *b)
void xdfsub (long double *z, long double *a, long double *b)
void xdfmul (long double *z, long double *a, long double *b)
void xdfdiv (long double *z, long double *a, long double *b)
void dfadd (double *z, double *a, double *b)
void dfsub (double *z, double *a, double *b)
void dfmul (double *z, double *a, double *b)
void dfdiv (double *z, double *a, double *b)
void fperr (int sig)
int matherr ()
int getnewline (FILE *fp)
int getcray64 (FILE *fp, AR_CRAY_64 *x)
int getcray128 (FILE *fp, AR_CRAY_128 *x)
int getieee32 (FILE *fp, AR_IEEE_32 *x)
int getieee64 (FILE *fp, AR_IEEE_64 *x)
int getint64 (FILE *fp, AR_INT_64 *x)
int getint (FILE *fp, int *x)
int getcray64_2 (FILE *fp, AR_CRAY_64 *x, AR_CRAY_64 *y, AR_CRAY_64 *res, int *ansflags)
int getcray64_1 (FILE *fp, AR_CRAY_64 *x, AR_CRAY_64 *res, int *ansflags)
int getcray64_i (FILE *fp, AR_CRAY_64 *x, AR_INT_64 *y, AR_CRAY_64 *res, int *ansflags)
int getcray64_i2 (FILE *fp, AR_INT_64 *x, AR_INT_64 *y, AR_INT_64 *res, int *ansflags)
int getcray128_2 (FILE *fp, AR_CRAY_128 *x, AR_CRAY_128 *y, AR_CRAY_128 *res, int *ansflags)
int getcray128_1 (FILE *fp, AR_CRAY_128 *x, AR_CRAY_128 *res, int *ansflags)
int getcray128_1a (FILE *fp, AR_INT_64 *x, AR_CRAY_128 *res, int *ansflags)
int getcray128_1b (FILE *fp, AR_CRAY_128 *x, AR_INT_64 *res, int *ansflags)
int getcray128_1c (FILE *fp, AR_CRAY_128 *x, AR_IEEE_64 *res, int *ansflags)
int getcray128_i (FILE *fp, AR_CRAY_128 *x, AR_INT_64 *y, AR_CRAY_128 *res, int *ansflags)
int getcray128_64 (FILE *fp, AR_CRAY_128 *x, AR_CRAY_64 *y, AR_CRAY_128 *res, int *ansflags)
int getieee64_2 (FILE *fp, AR_IEEE_64 *x, AR_IEEE_64 *y, AR_IEEE_64 *res, int *ansflags)
int getieee64_2c (FILE *fp, AR_CPLX_IEEE_64 *x, AR_CPLX_IEEE_64 *y, AR_CPLX_IEEE_64 *res, int *ansflags)
int getieee64_1 (FILE *fp, AR_IEEE_64 *x, AR_IEEE_64 *res, int *ansflags)
int getieee32_2 (FILE *fp, AR_IEEE_32 *x, AR_IEEE_32 *y, AR_IEEE_32 *res, int *ansflags)
int getieee32_2c (FILE *fp, AR_CPLX_IEEE_32 *x, AR_CPLX_IEEE_32 *y, AR_CPLX_IEEE_32 *res, int *ansflags)
int getieee32_1 (FILE *fp, AR_IEEE_32 *x, AR_IEEE_32 *res, int *ansflags)
int getint64_1 (FILE *fp, AR_INT_64 *x, AR_INT_64 *res, int *ansflags)
int crayok64 (AR_CRAY_64 *ans, AR_CRAY_64 *res, int ansflags, int resflags)
int crayok64i (AR_INT_64 *ans, AR_INT_64 *res, int ansflags, int resflags)
int crayok128 (AR_CRAY_128 *ans, AR_CRAY_128 *res, int ansflags, int resflags)
int ieeeok64 (AR_IEEE_64 *ans, AR_IEEE_64 *res, int ansflags, int resflags)
int ieeeok32 (AR_IEEE_32 *ans, AR_IEEE_32 *res, int ansflags, int resflags)
int intok64 (AR_INT_64 *ans, AR_INT_64 *res, int ansflags, int resflags)
 prcray64 (AR_CRAY_64 *x)
 prcray128 (AR_CRAY_128 *x)
 print64 (AR_INT_64 *x)
 prieee64 (AR_IEEE_64 *x)
 prieee32 (AR_IEEE_32 *x)
 crayerr64_2 (char *lab, AR_CRAY_64 *x, AR_CRAY_64 *y, AR_CRAY_64 *ans, AR_CRAY_64 *res, int ansflags, int resflags)
 crayerr64_1 (char *lab, AR_CRAY_64 *x, AR_CRAY_64 *ans, AR_CRAY_64 *res, int ansflags, int resflags)
 crayerr64_i (char *lab, AR_CRAY_64 *x, AR_INT_64 *y, AR_CRAY_64 *ans, AR_CRAY_64 *res, int ansflags, int resflags)
 crayerr64_i2 (char *lab, AR_INT_64 *x, AR_INT_64 *y, AR_INT_64 *ans, AR_INT_64 *res, int ansflags, int resflags)
 crayerr128_2 (char *lab, AR_CRAY_128 *x, AR_CRAY_128 *y, AR_CRAY_128 *ans, AR_CRAY_128 *res, int ansflags, int resflags)
 crayerr128_1 (char *lab, AR_CRAY_128 *x, AR_CRAY_128 *ans, AR_CRAY_128 *res, int ansflags, int resflags)
 crayerr128_1a (char *lab, AR_INT_64 *x, AR_CRAY_128 *ans, AR_CRAY_128 *res, int ansflags, int resflags)
 crayerr128_1b (char *lab, AR_CRAY_128 *x, AR_INT_64 *ans, AR_INT_64 *res, int ansflags, int resflags)
 crayerr128_1c (char *lab, AR_CRAY_128 *x, AR_IEEE_64 *ans, AR_IEEE_64 *res, int ansflags, int resflags)
 crayerr128_i (char *lab, AR_CRAY_128 *x, AR_INT_64 *y, AR_CRAY_128 *ans, AR_CRAY_128 *res, int ansflags, int resflags)
 crayerr128_64 (char *lab, AR_CRAY_128 *x, AR_CRAY_64 *y, AR_CRAY_128 *ans, AR_CRAY_128 *res, int ansflags, int resflags)
 ieeeerr64_2 (char *lab, AR_IEEE_64 *x, AR_IEEE_64 *y, AR_IEEE_64 *ans, AR_IEEE_64 *res, int ansflags, int resflags)
 ieeeerr64_2c (char *lab, AR_CPLX_IEEE_64 *x, AR_CPLX_IEEE_64 *y, AR_CPLX_IEEE_64 *ans, AR_CPLX_IEEE_64 *res, int ansflags, int resflags)
 ieeeerr64_1 (char *lab, AR_IEEE_64 *x, AR_IEEE_64 *ans, AR_IEEE_64 *res, int ansflags, int resflags)
 ieeeerr32_2 (char *lab, AR_IEEE_32 *x, AR_IEEE_32 *y, AR_IEEE_32 *ans, AR_IEEE_32 *res, int ansflags, int resflags)
 ieeeerr32_2c (char *lab, AR_CPLX_IEEE_32 *x, AR_CPLX_IEEE_32 *y, AR_CPLX_IEEE_32 *ans, AR_CPLX_IEEE_32 *res, int ansflags, int resflags)
 ieeeerr32_1 (char *lab, AR_IEEE_32 *x, AR_IEEE_32 *ans, AR_IEEE_32 *res, int ansflags, int resflags)
 interr64_1 (char *lab, AR_INT_64 *x, AR_INT_64 *ans, AR_INT_64 *res, int ansflags, int resflags)
 craytest64_2 (char *fn, char *lab, int(*op)(), int rounding, int *tests, int *failures)
 craytest64_2t (char *fn, char *lab, int(*op)(), AR_TYPE type, int *tests, int *failures)
 craytest64_1 (char *fn, char *lab, int(*op)(), int rounding, int *tests, int *failures)
 craytest64_1t (char *fn, char *lab, int(*op)(), AR_TYPE type, int *tests, int *failures)
 craytest64_c (char *fn, char *lab, int(*op)(), AR_TYPE type1, AR_TYPE type2, int *tests, int *failures)
 craytest64_i (char *fn, char *lab, int(*op)(), AR_TYPE type, int *tests, int *failures)
 craytest64_i2 (char *fn, char *lab, int(*op)(), AR_TYPE type, int *tests, int *failures)
 craytest128_64 (char *fn, char *lab, int(*op)(), AR_TYPE type1, AR_TYPE type2, int *tests, int *failures)
 craytest128_2t (char *fn, char *lab, int(*op)(), AR_TYPE type, int *tests, int *failures)
 craytest128_1 (char *fn, char *lab, int(*op)(), int rounding, int *tests, int *failures)
 craytest128_1t (char *fn, char *lab, int(*op)(), AR_TYPE type, int *tests, int *failures)
 craytest128_i (char *fn, char *lab, int(*op)(), AR_TYPE type, int *tests, int *failures)
 ieeetest64_2c (char *fn, char *lab, int(*op)(), AR_TYPE type, int *tests, int *failures)
 ieeetest64_2cmp (char *fn, char *lab, AR_COMPARE_TYPE(*op)(), AR_TYPE type, int *tests, int *failures)
 ieeetest64_2t (char *fn, char *lab, int(*op)(), AR_TYPE type, int *tests, int *failures)
 ieeetest64_1t (char *fn, char *lab, int(*op)(), AR_TYPE type, int *tests, int *failures)
 ieeetest32_2c (char *fn, char *lab, int(*op)(), AR_TYPE type, int *tests, int *failures)
 ieeetest32_2cmp (char *fn, char *lab, AR_COMPARE_TYPE(*op)(), AR_TYPE type, int *tests, int *failures)
 ieeetest32_2t (char *fn, char *lab, int(*op)(), AR_TYPE type, int *tests, int *failures)
 ieeetest32_1t (char *fn, char *lab, int(*op)(), AR_TYPE type, int *tests, int *failures)
 ieeerand128_2 (char *lab, int(*simop)(), int rounding, void(*realop)(), int *tests, int *lowp, int *highp)
 ieeerand64_2 (char *lab, int(*simop)(), int rounding, void(*realop)(), int *tests, int *lowp, int *highp)
 ieeerand32_2 (char *lab, int(*simop)(), int rounding, void(*realop)(), int *tests, int *lowp, int *highp)
 convtest64 (char *fn, char *lab, int(*op)(), int opt1, int opt2, int *tests, int *failures)
 convtest128a (char *fn, char *lab, int(*op)(), int opt, int *tests, int *failures)
 convtest128b (char *fn, char *lab, int(*op)(), int opt, int *tests, int *failures)
 convtest128c (char *fn, char *lab, int(*op)(), int opt, int *tests, int *failures)
 misc_tests (int *failures)
 t_index ()
 t_scan ()
 t_verify ()
 validate (int status, int xstatus, int result, int xresult)
 main (int argc, char **argv)

Variables

static volatile int fp_error = 0
AR_TYPE inttype
static misc_errors = 0
static char USMID [] = "\n%Z%%M% %I% %G% %U%\n"
static char rcsid [] = "$Id: confidence.c,v 1.1.1.1 2005/10/21 19:00:00 marcel Exp $"

Define Documentation

#define AR_ERR   (AR_STAT_OVERFLOW | AR_STAT_UNDEFINED)

Definition at line 57 of file confidence.c.

Referenced by crayok128(), crayok64(), crayok64i(), ieeeok32(), ieeeok64(), and intok64().

#define FLAGMASK

Value:

(AR_STAT_OVERFLOW | AR_STAT_UNDEFINED | \
       AR_STAT_ZERO | AR_STAT_NEGATIVE)

Definition at line 54 of file confidence.c.

Referenced by crayok128(), crayok64(), crayok64i(), ieeeok32(), ieeeok64(), and intok64().

#define RAND_ITERS   10000

Definition at line 52 of file confidence.c.

#define U   "_sunOS"

Referenced by VN_VALNUM::_bottom(), _cpp_builtin_macro_text(), accumulate_line_counts(), add_line_counts(), All_Bits_Set(), analyze_subscript_affine_affine(), c_atoq(), calc_defect(), Composed_Align_Type(), cpp_register_pragma(), elim_create(), emit_a_rotate(), eval_if_expression(), Exp_Extract_Bits(), gen_pseudo_inverse_32bit(), ETABLE::Gvn(), h8300_adjust_insn_length(), lambda_loopnest_transform(), likely_spilled_retval_1(), likely_spilled_retval_p(), linemap_line_start(), main(), make_head(), make_import_fixup_entry(), make_one(), make_singleton_name_thunk(), make_tail(), Mask64(), mds_zero_extract_andi(), Memop_Variant(), mmix_intval(), output_return_instruction(), parse_include(), pe_create_import_fixup(), pe_process_import_defs(), pop_srcloc(), process_def_file(), push_srcloc(), register_pragma(), register_pragma_1(), restore_registered_pragmas(), sh_register_move_cost(), Targ_IntrinsicOp(), u_define(), Unify_Rty(), and write_langs().

Function Documentation

convtest128a ( char *  fn,
char *  lab,
int(*)()  op,
int  opt,
int *  tests,
int *  failures 
)

Definition at line 1899 of file confidence.c.

References crayerr128_1a(), crayok128(), fclose(), fopen, fp, getcray128_1a(), op, and printf().

Referenced by main().

convtest128b ( char *  fn,
char *  lab,
int(*)()  op,
int  opt,
int *  tests,
int *  failures 
)

Definition at line 1929 of file confidence.c.

References crayerr128_1b(), fclose(), fopen, fp, getcray128_1b(), intok64(), op, and printf().

Referenced by main().

convtest128c ( char *  fn,
char *  lab,
int(*)()  op,
int  opt,
int *  tests,
int *  failures 
)

Definition at line 1959 of file confidence.c.

References crayerr128_1c(), fclose(), fopen, fp, getcray128_1c(), ieeeok64(), op, and printf().

Referenced by main().

convtest64 ( char *  fn,
char *  lab,
int(*)()  op,
int  opt1,
int  opt2,
int *  tests,
int *  failures 
)

Definition at line 1870 of file confidence.c.

References fclose(), fopen, fp, getint64_1(), interr64_1(), intok64(), op, and printf().

Referenced by main().

crayerr128_1 ( char *  lab,
AR_CRAY_128 *  x,
AR_CRAY_128 *  ans,
AR_CRAY_128 *  res,
int  ansflags,
int  resflags 
)

Definition at line 727 of file confidence.c.

References prcray128(), and printf().

Referenced by craytest128_1(), and craytest128_1t().

crayerr128_1a ( char *  lab,
AR_INT_64 *  x,
AR_CRAY_128 *  ans,
AR_CRAY_128 *  res,
int  ansflags,
int  resflags 
)

Definition at line 742 of file confidence.c.

References prcray128(), print64(), and printf().

Referenced by convtest128a().

crayerr128_1b ( char *  lab,
AR_CRAY_128 *  x,
AR_INT_64 *  ans,
AR_INT_64 *  res,
int  ansflags,
int  resflags 
)

Definition at line 757 of file confidence.c.

References prcray128(), print64(), and printf().

Referenced by convtest128b().

crayerr128_1c ( char *  lab,
AR_CRAY_128 *  x,
AR_IEEE_64 *  ans,
AR_IEEE_64 *  res,
int  ansflags,
int  resflags 
)

Definition at line 772 of file confidence.c.

References prcray128(), prieee64(), and printf().

Referenced by convtest128c().

crayerr128_2 ( char *  lab,
AR_CRAY_128 *  x,
AR_CRAY_128 *  y,
AR_CRAY_128 *  ans,
AR_CRAY_128 *  res,
int  ansflags,
int  resflags 
)

Definition at line 709 of file confidence.c.

References prcray128(), and printf().

Referenced by craytest128_2t().

crayerr128_64 ( char *  lab,
AR_CRAY_128 *  x,
AR_CRAY_64 *  y,
AR_CRAY_128 *  ans,
AR_CRAY_128 *  res,
int  ansflags,
int  resflags 
)

Definition at line 805 of file confidence.c.

References prcray128(), prcray64(), and printf().

Referenced by craytest128_64().

crayerr128_i ( char *  lab,
AR_CRAY_128 *  x,
AR_INT_64 *  y,
AR_CRAY_128 *  ans,
AR_CRAY_128 *  res,
int  ansflags,
int  resflags 
)

Definition at line 787 of file confidence.c.

References prcray128(), print64(), and printf().

Referenced by craytest128_i().

crayerr64_1 ( char *  lab,
AR_CRAY_64 *  x,
AR_CRAY_64 *  ans,
AR_CRAY_64 *  res,
int  ansflags,
int  resflags 
)

Definition at line 658 of file confidence.c.

References prcray64(), and printf().

Referenced by craytest64_1(), and craytest64_1t().

crayerr64_2 ( char *  lab,
AR_CRAY_64 *  x,
AR_CRAY_64 *  y,
AR_CRAY_64 *  ans,
AR_CRAY_64 *  res,
int  ansflags,
int  resflags 
)

Definition at line 640 of file confidence.c.

References prcray64(), and printf().

Referenced by craytest64_2(), craytest64_2t(), and craytest64_c().

crayerr64_i ( char *  lab,
AR_CRAY_64 *  x,
AR_INT_64 *  y,
AR_CRAY_64 *  ans,
AR_CRAY_64 *  res,
int  ansflags,
int  resflags 
)

Definition at line 673 of file confidence.c.

References prcray64(), print64(), and printf().

Referenced by craytest64_i().

crayerr64_i2 ( char *  lab,
AR_INT_64 *  x,
AR_INT_64 *  y,
AR_INT_64 *  ans,
AR_INT_64 *  res,
int  ansflags,
int  resflags 
)

Definition at line 691 of file confidence.c.

References print64(), and printf().

Referenced by craytest64_i2().

int crayok128 ( AR_CRAY_128 *  ans,
AR_CRAY_128 *  res,
int  ansflags,
int  resflags 
)

Definition at line 523 of file confidence.c.

References AR_ERR, AR_CRAY_128::coeff0, AR_CRAY_128::coeff1, AR_CRAY_128::coeff2, AR_CRAY_128::coeff3, AR_CRAY_128::coeff4, AR_CRAY_128::coeff5, AR_CRAY_128::expo, FLAGMASK, and AR_CRAY_128::sign.

Referenced by convtest128a(), craytest128_1(), craytest128_1t(), craytest128_2t(), craytest128_64(), and craytest128_i().

int crayok64 ( AR_CRAY_64 *  ans,
AR_CRAY_64 *  res,
int  ansflags,
int  resflags 
)

Definition at line 490 of file confidence.c.

References AR_ERR, AR_CRAY_64::coeff0, AR_CRAY_64::coeff1, AR_CRAY_64::coeff2, AR_CRAY_64::expo, FLAGMASK, and AR_CRAY_64::sign.

Referenced by craytest64_1(), craytest64_1t(), craytest64_2(), craytest64_2t(), craytest64_c(), and craytest64_i().

int crayok64i ( AR_INT_64 *  ans,
AR_INT_64 *  res,
int  ansflags,
int  resflags 
)

Definition at line 507 of file confidence.c.

References AR_ERR, FLAGMASK, AR_INT_64::part1, AR_INT_64::part2, AR_INT_64::part3, and AR_INT_64::part4.

Referenced by craytest64_i2().

craytest128_1 ( char *  fn,
char *  lab,
int(*)()  op,
int  rounding,
int *  tests,
int *  failures 
)

Definition at line 1258 of file confidence.c.

References crayerr128_1(), crayok128(), fclose(), fopen, fp, getcray128_1(), i, op, printf(), and x.

craytest128_1t ( char *  fn,
char *  lab,
int(*)()  op,
AR_TYPE  type,
int *  tests,
int *  failures 
)

Definition at line 1287 of file confidence.c.

References crayerr128_1(), crayok128(), fclose(), fopen, fp, getcray128_1(), i, op, printf(), and x.

Referenced by main().

craytest128_2t ( char *  fn,
char *  lab,
int(*)()  op,
AR_TYPE  type,
int *  tests,
int *  failures 
)

Definition at line 1229 of file confidence.c.

References crayerr128_2(), crayok128(), fclose(), fopen, fp, getcray128_2(), i, op, printf(), x, and is::y.

Referenced by main().

craytest128_64 ( char *  fn,
char *  lab,
int(*)()  op,
AR_TYPE  type1,
AR_TYPE  type2,
int *  tests,
int *  failures 
)

Definition at line 1198 of file confidence.c.

References crayerr128_64(), crayok128(), fclose(), fopen, fp, getcray128_64(), i, op, printf(), x, and is::y.

Referenced by main().

craytest128_i ( char *  fn,
char *  lab,
int(*)()  op,
AR_TYPE  type,
int *  tests,
int *  failures 
)

Definition at line 1316 of file confidence.c.

References AR_Int_64_S, crayerr128_i(), crayok128(), fclose(), fopen, fp, getcray128_i(), i, inttype, op, printf(), x, and is::y.

Referenced by main().

craytest64_1 ( char *  fn,
char *  lab,
int(*)()  op,
int  rounding,
int *  tests,
int *  failures 
)

Definition at line 1049 of file confidence.c.

References crayerr64_1(), crayok64(), fclose(), fopen, fp, getcray64_1(), i, op, printf(), and x.

Referenced by main().

craytest64_1t ( char *  fn,
char *  lab,
int(*)()  op,
AR_TYPE  type,
int *  tests,
int *  failures 
)

Definition at line 1078 of file confidence.c.

References crayerr64_1(), crayok64(), fclose(), fopen, fp, getcray64_1(), i, op, printf(), and x.

Referenced by main().

craytest64_2 ( char *  fn,
char *  lab,
int(*)()  op,
int  rounding,
int *  tests,
int *  failures 
)

Definition at line 988 of file confidence.c.

References crayerr64_2(), crayok64(), fclose(), fopen, fp, getcray64_2(), i, op, printf(), x, and is::y.

Referenced by main().

craytest64_2t ( char *  fn,
char *  lab,
int(*)()  op,
AR_TYPE  type,
int *  tests,
int *  failures 
)

Definition at line 1020 of file confidence.c.

References crayerr64_2(), crayok64(), fclose(), fopen, fp, getcray64_2(), i, op, printf(), x, and is::y.

Referenced by main().

craytest64_c ( char *  fn,
char *  lab,
int(*)()  op,
AR_TYPE  type1,
AR_TYPE  type2,
int *  tests,
int *  failures 
)

Definition at line 1107 of file confidence.c.

References crayerr64_2(), crayok64(), fclose(), fopen, fp, getcray64_2(), i, AR_CPLX_CRAY_64::imag, op, printf(), AR_CPLX_CRAY_64::real, and x.

Referenced by main().

craytest64_i ( char *  fn,
char *  lab,
int(*)()  op,
AR_TYPE  type,
int *  tests,
int *  failures 
)

Definition at line 1138 of file confidence.c.

References AR_Int_64_S, crayerr64_i(), crayok64(), fclose(), fopen, fp, getcray64_i(), i, inttype, op, printf(), x, and is::y.

Referenced by main().

craytest64_i2 ( char *  fn,
char *  lab,
int(*)()  op,
AR_TYPE  type,
int *  tests,
int *  failures 
)

Definition at line 1169 of file confidence.c.

References crayerr64_i2(), crayok64i(), fclose(), fopen, fp, getcray64_i2(), i, op, printf(), x, and is::y.

Referenced by main().

void dfadd ( double *  z,
double *  a,
double *  b 
)

Definition at line 97 of file confidence.c.

Referenced by main().

void dfdiv ( double *  z,
double *  a,
double *  b 
)

Definition at line 100 of file confidence.c.

Referenced by main().

void dfmul ( double *  z,
double *  a,
double *  b 
)

Definition at line 99 of file confidence.c.

Referenced by main().

void dfsub ( double *  z,
double *  a,
double *  b 
)

Definition at line 98 of file confidence.c.

Referenced by main().

void fadd ( float *  z,
float *  a,
float *  b 
)

Definition at line 60 of file confidence.c.

Referenced by Expand_Const(), Expand_SGI_Sqrt(), LNOTARGET_Complex_Add_Res(), LNOTARGET_FP_Sqrt_Res(), and main().

void fdiv ( float *  z,
float *  a,
float *  b 
)

Definition at line 63 of file confidence.c.

Referenced by main().

void fmul ( float *  z,
float *  a,
float *  b 
)

Definition at line 62 of file confidence.c.

Referenced by main().

void fperr ( int  sig  ) 

Definition at line 108 of file confidence.c.

References signal().

Referenced by fperr(), and main().

void fsub ( float *  z,
float *  a,
float *  b 
)

Definition at line 61 of file confidence.c.

Referenced by main().

int getcray128 ( FILE *  fp,
AR_CRAY_128 *  x 
)

Definition at line 172 of file confidence.c.

References AR_CRAY_128::coeff0, AR_CRAY_128::coeff1, AR_CRAY_128::coeff2, AR_CRAY_128::coeff3, AR_CRAY_128::coeff4, AR_CRAY_128::coeff5, AR_CRAY_128::expo, fscanf(), AR_CRAY_128::sign, and AR_CRAY_128::zero.

Referenced by getcray128_1(), getcray128_1a(), getcray128_1b(), getcray128_1c(), getcray128_2(), getcray128_64(), and getcray128_i().

int getcray128_1 ( FILE *  fp,
AR_CRAY_128 *  x,
AR_CRAY_128 *  res,
int *  ansflags 
)

Definition at line 300 of file confidence.c.

References getcray128(), getint(), and getnewline().

Referenced by craytest128_1(), and craytest128_1t().

int getcray128_1a ( FILE *  fp,
AR_INT_64 *  x,
AR_CRAY_128 *  res,
int *  ansflags 
)

Definition at line 311 of file confidence.c.

References getcray128(), getint(), getint64(), and getnewline().

Referenced by convtest128a().

int getcray128_1b ( FILE *  fp,
AR_CRAY_128 *  x,
AR_INT_64 *  res,
int *  ansflags 
)

Definition at line 322 of file confidence.c.

References getcray128(), getint(), getint64(), and getnewline().

Referenced by convtest128b().

int getcray128_1c ( FILE *  fp,
AR_CRAY_128 *  x,
AR_IEEE_64 *  res,
int *  ansflags 
)

Definition at line 333 of file confidence.c.

References getcray128(), getieee64(), getint(), and getnewline().

Referenced by convtest128c().

int getcray128_2 ( FILE *  fp,
AR_CRAY_128 *  x,
AR_CRAY_128 *  y,
AR_CRAY_128 *  res,
int *  ansflags 
)

Definition at line 287 of file confidence.c.

References getcray128(), getint(), and getnewline().

Referenced by craytest128_2t().

int getcray128_64 ( FILE *  fp,
AR_CRAY_128 *  x,
AR_CRAY_64 *  y,
AR_CRAY_128 *  res,
int *  ansflags 
)

Definition at line 357 of file confidence.c.

References getcray128(), getcray64(), getint(), and getnewline().

Referenced by craytest128_64().

int getcray128_i ( FILE *  fp,
AR_CRAY_128 *  x,
AR_INT_64 *  y,
AR_CRAY_128 *  res,
int *  ansflags 
)

Definition at line 344 of file confidence.c.

References getcray128(), getint(), getint64(), and getnewline().

Referenced by craytest128_i().

int getcray64 ( FILE *  fp,
AR_CRAY_64 *  x 
)

Definition at line 158 of file confidence.c.

References AR_CRAY_64::coeff0, AR_CRAY_64::coeff1, AR_CRAY_64::coeff2, AR_CRAY_64::expo, fscanf(), and AR_CRAY_64::sign.

Referenced by getcray128_64(), getcray64_1(), getcray64_2(), and getcray64_i().

int getcray64_1 ( FILE *  fp,
AR_CRAY_64 *  x,
AR_CRAY_64 *  res,
int *  ansflags 
)

Definition at line 250 of file confidence.c.

References getcray64(), getint(), and getnewline().

Referenced by craytest64_1(), and craytest64_1t().

int getcray64_2 ( FILE *  fp,
AR_CRAY_64 *  x,
AR_CRAY_64 *  y,
AR_CRAY_64 *  res,
int *  ansflags 
)

Definition at line 237 of file confidence.c.

References getcray64(), getint(), and getnewline().

Referenced by craytest64_2(), craytest64_2t(), and craytest64_c().

int getcray64_i ( FILE *  fp,
AR_CRAY_64 *  x,
AR_INT_64 *  y,
AR_CRAY_64 *  res,
int *  ansflags 
)

Definition at line 261 of file confidence.c.

References getcray64(), getint(), getint64(), and getnewline().

Referenced by craytest64_i().

int getcray64_i2 ( FILE *  fp,
AR_INT_64 *  x,
AR_INT_64 *  y,
AR_INT_64 *  res,
int *  ansflags 
)

Definition at line 274 of file confidence.c.

References getint(), getint64(), and getnewline().

Referenced by craytest64_i2().

int getieee32 ( FILE *  fp,
AR_IEEE_32 *  x 
)

Definition at line 191 of file confidence.c.

References AR_IEEE_32::coeff0, AR_IEEE_32::coeff1, AR_IEEE_32::expo, fscanf(), and AR_IEEE_32::sign.

Referenced by getieee32_1(), getieee32_2(), and getieee32_2c().

int getieee32_1 ( FILE *  fp,
AR_IEEE_32 *  x,
AR_IEEE_32 *  res,
int *  ansflags 
)

Definition at line 465 of file confidence.c.

References getieee32(), getint(), and getnewline().

Referenced by ieeetest32_1t().

int getieee32_2 ( FILE *  fp,
AR_IEEE_32 *  x,
AR_IEEE_32 *  y,
AR_IEEE_32 *  res,
int *  ansflags 
)

Definition at line 410 of file confidence.c.

References getieee32(), getint(), and getnewline().

Referenced by ieeetest32_2cmp(), and ieeetest32_2t().

int getieee32_2c ( FILE *  fp,
AR_CPLX_IEEE_32 *  x,
AR_CPLX_IEEE_32 *  y,
AR_CPLX_IEEE_32 *  res,
int *  ansflags 
)

Definition at line 423 of file confidence.c.

References AR_IEEE_32::coeff0, AR_IEEE_32::coeff1, AR_IEEE_32::expo, f, getieee32(), getint(), getnewline(), AR_CPLX_IEEE_32::icoeff0, AR_CPLX_IEEE_32::icoeff1, AR_CPLX_IEEE_32::iexpo, AR_CPLX_IEEE_32::isign, AR_CPLX_IEEE_32::rcoeff0, AR_CPLX_IEEE_32::rcoeff1, AR_CPLX_IEEE_32::rexpo, AR_CPLX_IEEE_32::rsign, and AR_IEEE_32::sign.

Referenced by ieeetest32_2c().

int getieee64 ( FILE *  fp,
AR_IEEE_64 *  x 
)

Definition at line 204 of file confidence.c.

References AR_IEEE_64::coeff0, AR_IEEE_64::coeff1, AR_IEEE_64::coeff2, AR_IEEE_64::coeff3, AR_IEEE_64::expo, fscanf(), and AR_IEEE_64::sign.

Referenced by getcray128_1c(), getieee64_1(), getieee64_2(), and getieee64_2c().

int getieee64_1 ( FILE *  fp,
AR_IEEE_64 *  x,
AR_IEEE_64 *  res,
int *  ansflags 
)

Definition at line 399 of file confidence.c.

References getieee64(), getint(), and getnewline().

Referenced by ieeetest64_1t().

int getieee64_2 ( FILE *  fp,
AR_IEEE_64 *  x,
AR_IEEE_64 *  y,
AR_IEEE_64 *  res,
int *  ansflags 
)

Definition at line 370 of file confidence.c.

References getieee64(), getint(), and getnewline().

Referenced by ieeetest64_2cmp(), and ieeetest64_2t().

int getieee64_2c ( FILE *  fp,
AR_CPLX_IEEE_64 *  x,
AR_CPLX_IEEE_64 *  y,
AR_CPLX_IEEE_64 *  res,
int *  ansflags 
)

Definition at line 383 of file confidence.c.

References getieee64(), getint(), getnewline(), AR_CPLX_IEEE_64::imag, and AR_CPLX_IEEE_64::real.

Referenced by ieeetest64_2c().

int getint ( FILE *  fp,
int *  x 
)

Definition at line 232 of file confidence.c.

References fscanf().

Referenced by getcray128_1(), getcray128_1a(), getcray128_1b(), getcray128_1c(), getcray128_2(), getcray128_64(), getcray128_i(), getcray64_1(), getcray64_2(), getcray64_i(), getcray64_i2(), getieee32_1(), getieee32_2(), getieee32_2c(), getieee64_1(), getieee64_2(), getieee64_2c(), and getint64_1().

int getint64 ( FILE *  fp,
AR_INT_64 *  x 
)

Definition at line 219 of file confidence.c.

References fscanf(), AR_INT_64::part1, AR_INT_64::part2, AR_INT_64::part3, and AR_INT_64::part4.

Referenced by getcray128_1a(), getcray128_1b(), getcray128_i(), getcray64_i(), getcray64_i2(), and getint64_1().

int getint64_1 ( FILE *  fp,
AR_INT_64 *  x,
AR_INT_64 *  res,
int *  ansflags 
)

Definition at line 476 of file confidence.c.

References getint(), getint64(), and getnewline().

Referenced by convtest64().

int getnewline ( FILE *  fp  ) 

Definition at line 149 of file confidence.c.

References fgetc().

Referenced by getcray128_1(), getcray128_1a(), getcray128_1b(), getcray128_1c(), getcray128_2(), getcray128_64(), getcray128_i(), getcray64_1(), getcray64_2(), getcray64_i(), getcray64_i2(), getieee32_1(), getieee32_2(), getieee32_2c(), getieee64_1(), getieee64_2(), getieee64_2c(), and getint64_1().

ieeeerr32_1 ( char *  lab,
AR_IEEE_32 *  x,
AR_IEEE_32 *  ans,
AR_IEEE_32 *  res,
int  ansflags,
int  resflags 
)

Definition at line 955 of file confidence.c.

References prieee32(), and printf().

Referenced by ieeetest32_1t().

ieeeerr32_2 ( char *  lab,
AR_IEEE_32 *  x,
AR_IEEE_32 *  y,
AR_IEEE_32 *  ans,
AR_IEEE_32 *  res,
int  ansflags,
int  resflags 
)

Definition at line 878 of file confidence.c.

References prieee32(), and printf().

Referenced by ieeetest32_2cmp(), and ieeetest32_2t().

ieeeerr32_2c ( char *  lab,
AR_CPLX_IEEE_32 *  x,
AR_CPLX_IEEE_32 *  y,
AR_CPLX_IEEE_32 *  ans,
AR_CPLX_IEEE_32 *  res,
int  ansflags,
int  resflags 
)

Definition at line 896 of file confidence.c.

References AR_IEEE_32::coeff0, AR_IEEE_32::coeff1, AR_IEEE_32::expo, f, AR_CPLX_IEEE_32::icoeff0, AR_CPLX_IEEE_32::icoeff1, AR_CPLX_IEEE_32::iexpo, AR_CPLX_IEEE_32::isign, prieee32(), printf(), AR_CPLX_IEEE_32::rcoeff0, AR_CPLX_IEEE_32::rcoeff1, AR_CPLX_IEEE_32::rexpo, AR_CPLX_IEEE_32::rsign, and AR_IEEE_32::sign.

Referenced by ieeetest32_2c().

ieeeerr64_1 ( char *  lab,
AR_IEEE_64 *  x,
AR_IEEE_64 *  ans,
AR_IEEE_64 *  res,
int  ansflags,
int  resflags 
)

Definition at line 863 of file confidence.c.

References prieee64(), and printf().

Referenced by ieeetest64_1t().

ieeeerr64_2 ( char *  lab,
AR_IEEE_64 *  x,
AR_IEEE_64 *  y,
AR_IEEE_64 *  ans,
AR_IEEE_64 *  res,
int  ansflags,
int  resflags 
)

Definition at line 823 of file confidence.c.

References prieee64(), and printf().

Referenced by ieeetest64_2cmp(), and ieeetest64_2t().

ieeeerr64_2c ( char *  lab,
AR_CPLX_IEEE_64 *  x,
AR_CPLX_IEEE_64 *  y,
AR_CPLX_IEEE_64 *  ans,
AR_CPLX_IEEE_64 *  res,
int  ansflags,
int  resflags 
)

Definition at line 841 of file confidence.c.

References AR_CPLX_IEEE_64::imag, prieee64(), printf(), and AR_CPLX_IEEE_64::real.

Referenced by ieeetest64_2c().

int ieeeok32 ( AR_IEEE_32 *  ans,
AR_IEEE_32 *  res,
int  ansflags,
int  resflags 
)

Definition at line 561 of file confidence.c.

References AR_ERR, AR_IEEE_32::coeff0, AR_IEEE_32::coeff1, AR_IEEE_32::expo, FLAGMASK, and AR_IEEE_32::sign.

Referenced by ieeetest32_1t(), ieeetest32_2cmp(), and ieeetest32_2t().

int ieeeok64 ( AR_IEEE_64 *  ans,
AR_IEEE_64 *  res,
int  ansflags,
int  resflags 
)

Definition at line 543 of file confidence.c.

References AR_ERR, AR_IEEE_64::coeff0, AR_IEEE_64::coeff1, AR_IEEE_64::coeff2, AR_IEEE_64::coeff3, AR_IEEE_64::expo, FLAGMASK, and AR_IEEE_64::sign.

Referenced by convtest128c(), ieeetest32_2c(), ieeetest64_1t(), ieeetest64_2c(), ieeetest64_2cmp(), and ieeetest64_2t().

ieeerand128_2 ( char *  lab,
int(*)()  simop,
int  rounding,
void(*)()  realop,
int *  tests,
int *  lowp,
int *  highp 
)

Definition at line 1759 of file confidence.c.

References double, drand48(), high, and printf().

Referenced by main().

ieeerand32_2 ( char *  lab,
int(*)()  simop,
int  rounding,
void(*)()  realop,
int *  tests,
int *  lowp,
int *  highp 
)

Definition at line 1828 of file confidence.c.

References drand48(), f, high, printf(), and UNUSED.

Referenced by main().

ieeerand64_2 ( char *  lab,
int(*)()  simop,
int  rounding,
void(*)()  realop,
int *  tests,
int *  lowp,
int *  highp 
)

Definition at line 1794 of file confidence.c.

References drand48(), high, and printf().

Referenced by main().

ieeetest32_1t ( char *  fn,
char *  lab,
int(*)()  op,
AR_TYPE  type,
int *  tests,
int *  failures 
)

Definition at line 1579 of file confidence.c.

References fclose(), fopen, fp, getieee32_1(), i, ieeeerr32_1(), ieeeok32(), op, printf(), and x.

ieeetest32_2c ( char *  fn,
char *  lab,
int(*)()  op,
AR_TYPE  type,
int *  tests,
int *  failures 
)

Definition at line 1478 of file confidence.c.

References fclose(), fopen, fp, getieee32_2c(), i, ieeeerr32_2c(), ieeeok64(), op, printf(), x, and is::y.

Referenced by main().

ieeetest32_2cmp ( char *  fn,
char *  lab,
AR_COMPARE_TYPE(*)()  op,
AR_TYPE  type,
int *  tests,
int *  failures 
)

Definition at line 1507 of file confidence.c.

References AR_Compare_EQ, AR_Compare_GT, AR_Compare_LT, AR_Compare_Unord, AR_STAT_NEGATIVE, AR_STAT_OK, AR_STAT_UNDEFINED, AR_STAT_ZERO, fclose(), fopen, fp, getieee32_2(), i, ieeeerr32_2(), ieeeok32(), op, printf(), x, and is::y.

Referenced by main().

ieeetest32_2t ( char *  fn,
char *  lab,
int(*)()  op,
AR_TYPE  type,
int *  tests,
int *  failures 
)

Definition at line 1550 of file confidence.c.

References fclose(), fopen, fp, getieee32_2(), i, ieeeerr32_2(), ieeeok32(), op, printf(), x, and is::y.

Referenced by main().

ieeetest64_1t ( char *  fn,
char *  lab,
int(*)()  op,
AR_TYPE  type,
int *  tests,
int *  failures 
)

Definition at line 1449 of file confidence.c.

References fclose(), fopen, fp, getieee64_1(), i, ieeeerr64_1(), ieeeok64(), op, printf(), and x.

Referenced by main().

ieeetest64_2c ( char *  fn,
char *  lab,
int(*)()  op,
AR_TYPE  type,
int *  tests,
int *  failures 
)

Definition at line 1347 of file confidence.c.

References fclose(), fopen, fp, getieee64_2c(), i, ieeeerr64_2c(), ieeeok64(), AR_CPLX_IEEE_64::imag, op, printf(), AR_CPLX_IEEE_64::real, x, and is::y.

Referenced by main().

ieeetest64_2cmp ( char *  fn,
char *  lab,
AR_COMPARE_TYPE(*)()  op,
AR_TYPE  type,
int *  tests,
int *  failures 
)

Definition at line 1377 of file confidence.c.

References AR_Compare_EQ, AR_Compare_GT, AR_Compare_LT, AR_Compare_Unord, AR_STAT_NEGATIVE, AR_STAT_OK, AR_STAT_UNDEFINED, AR_STAT_ZERO, fclose(), fopen, fp, getieee64_2(), i, ieeeerr64_2(), ieeeok64(), op, printf(), x, and is::y.

Referenced by main().

ieeetest64_2t ( char *  fn,
char *  lab,
int(*)()  op,
AR_TYPE  type,
int *  tests,
int *  failures 
)

Definition at line 1420 of file confidence.c.

References fclose(), fopen, fp, getieee64_2(), i, ieeeerr64_2(), ieeeok64(), op, printf(), x, and is::y.

Referenced by main().

interr64_1 ( char *  lab,
AR_INT_64 *  x,
AR_INT_64 *  ans,
AR_INT_64 *  res,
int  ansflags,
int  resflags 
)

Definition at line 970 of file confidence.c.

References print64(), and printf().

Referenced by convtest64().

int intok64 ( AR_INT_64 *  ans,
AR_INT_64 *  res,
int  ansflags,
int  resflags 
)

Definition at line 577 of file confidence.c.

References AR_ERR, FLAGMASK, AR_INT_64::part1, AR_INT_64::part2, AR_INT_64::part3, and AR_INT_64::part4.

Referenced by convtest128b(), and convtest64().

int main ( int argc  ,
char **  argv 
)

Definition at line 2389 of file confidence.c.

int matherr (  ) 

Definition at line 130 of file confidence.c.

Referenced by __acos(), __acosf(), __asin(), __asinf(), __atan(), __atan2(), __atan2f(), __atanf(), __cos(), __cosf(), __cosh(), __coshf(), __drem(), __erf(), __erfc(), __exp(), __expf(), __expm1(), __expm1f(), __fmod(), __fmodf(), __hypot(), __hypotf(), __j0(), __j1(), __jn(), __lgamma(), __libm_rcis(), __log(), __log10(), __log10f(), __log1p(), __log1pf(), __logf(), __pow(), __powf(), __sin(), __sincosf(), __sinf(), __sinh(), __sinhf(), __tan(), __tanf(), __tanh(), __tanhf(), __y0(), __y1(), __yn(), asym(), and neg().

misc_tests ( int *  failures  ) 

Definition at line 1992 of file confidence.c.

References AR_Int_32_S, AR_Int_64_S, AR_selected_real_kind(), AR_STAT_INVALID_TYPE, fprintf(), misc_errors, printf(), result, t_index(), t_scan(), and t_verify().

Referenced by main().

prcray128 ( AR_CRAY_128 *  x  ) 

Definition at line 603 of file confidence.c.

References AR_CRAY_128::coeff0, AR_CRAY_128::coeff1, AR_CRAY_128::coeff2, AR_CRAY_128::coeff3, AR_CRAY_128::coeff4, AR_CRAY_128::coeff5, AR_CRAY_128::expo, MASKR, printf(), and AR_CRAY_128::sign.

Referenced by crayerr128_1(), crayerr128_1a(), crayerr128_1b(), crayerr128_1c(), crayerr128_2(), crayerr128_64(), and crayerr128_i().

prcray64 ( AR_CRAY_64 *  x  ) 

Definition at line 595 of file confidence.c.

References AR_CRAY_64::coeff0, AR_CRAY_64::coeff1, AR_CRAY_64::coeff2, AR_CRAY_64::expo, MASKR, printf(), and AR_CRAY_64::sign.

Referenced by crayerr128_64(), crayerr64_1(), crayerr64_2(), and crayerr64_i().

prieee32 ( AR_IEEE_32 *  x  ) 

Definition at line 632 of file confidence.c.

References AR_IEEE_32::coeff0, AR_IEEE_32::coeff1, AR_IEEE_32::expo, MASKR, printf(), and AR_IEEE_32::sign.

Referenced by dotest32_1s(), dotest32_2(), dotest32_2c(), dotest64_1s(), ieeeerr32_1(), ieeeerr32_2(), and ieeeerr32_2c().

prieee64 ( AR_IEEE_64 *  x  ) 

Definition at line 624 of file confidence.c.

References AR_IEEE_64::coeff0, AR_IEEE_64::coeff1, AR_IEEE_64::coeff2, AR_IEEE_64::coeff3, AR_IEEE_64::expo, MASKR, printf(), and AR_IEEE_64::sign.

Referenced by crayerr128_1c(), dotest32_1s(), dotest64_1(), dotest64_1s(), dotest64_2(), dotest64_2c(), ieeeerr64_1(), ieeeerr64_2(), and ieeeerr64_2c().

print64 ( AR_INT_64 *  x  ) 

Definition at line 615 of file confidence.c.

References MASKR, AR_INT_64::part1, AR_INT_64::part2, AR_INT_64::part3, AR_INT_64::part4, and printf().

Referenced by crayerr128_1a(), crayerr128_1b(), crayerr128_i(), crayerr64_i(), crayerr64_i2(), and interr64_1().

t_index (  ) 

Definition at line 2025 of file confidence.c.

References AR_const_false, AR_const_true, ar_data::ar_i64, AR_index(), AR_Logical, AR_STAT_ZERO, NULL, AR_INT_64::part4, printf(), result, and validate().

Referenced by get_DECL_ST(), misc_tests(), and set_DECL_ST().

t_scan (  ) 

Definition at line 2142 of file confidence.c.

References AR_const_false, AR_const_true, ar_data::ar_i64, AR_Logical, AR_scan(), AR_STAT_ZERO, NULL, AR_INT_64::part4, printf(), result, and validate().

Referenced by misc_tests().

t_verify (  ) 

Definition at line 2259 of file confidence.c.

References AR_const_false, AR_const_true, ar_data::ar_i64, AR_Logical, AR_STAT_ZERO, AR_verify(), NULL, AR_INT_64::part4, printf(), result, and validate().

Referenced by misc_tests().

validate ( int  status,
int  xstatus,
int  result,
int  xresult 
)

Definition at line 2376 of file confidence.c.

References fprintf(), and misc_errors.

Referenced by t_index(), t_scan(), and t_verify().

void xdfadd ( long double *  z,
long double *  a,
long double *  b 
)

Definition at line 92 of file confidence.c.

Referenced by main().

void xdfdiv ( long double *  z,
long double *  a,
long double *  b 
)

Definition at line 95 of file confidence.c.

Referenced by main().

void xdfmul ( long double *  z,
long double *  a,
long double *  b 
)

Definition at line 94 of file confidence.c.

Referenced by main().

void xdfsub ( long double *  z,
long double *  a,
long double *  b 
)

Definition at line 93 of file confidence.c.

Referenced by main().

Variable Documentation

volatile int fp_error = 0 [static]

Definition at line 106 of file confidence.c.

Referenced by dotest128_1(), dotest128_2(), dotest128_i(), dotest128_r(), dotest32_1s(), dotest32_2(), dotest32_2c(), dotest64_1(), dotest64_1s(), dotest64_2(), dotest64_2c(), dotest64_c(), dotest64_i(), dotest64_i2(), fcmp32(), fcmp64(), fperr(), setstat32(), setstat64(), and trapmathlibabort().

AR_TYPE inttype

Definition at line 1989 of file confidence.c.

Referenced by ar_power(), ar_transfer(), craytest128_i(), and craytest64_i().

misc_errors = 0 [static]

Definition at line 1990 of file confidence.c.

Referenced by misc_tests(), and validate().

char rcsid[] = "$Id: confidence.c,v 1.1.1.1 2005/10/21 19:00:00 marcel Exp $" [static]

Definition at line 2635 of file confidence.c.

char USMID[] = "\n%Z%%M% %I% %G% %U%\n" [static]

Definition at line 2634 of file confidence.c.

Generated on Wed Apr 8 14:24:11 2009 for Open64 by  doxygen 1.5.6