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authorAndreas Schwab <schwab@suse.de>2001-10-18 11:46:36 +0000
committerAndreas Schwab <schwab@suse.de>2001-10-18 11:46:36 +0000
commit303f1335a3bd03be9e8ba5b5adc8ef1c36fac25a (patch)
treeb985a63f2337bb3374ae6c3137b5ada37fa5185d /math
parent692acf3723401e90aebf8e6665ffaa3f52fd0bec (diff)
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* math/libm-test.inc (print_ulps): Print ulp values rounded to
next whole number. (print_function_ulps): Likewise. (print_complex_function_ulps): Likewise. (print_max_error): Likewise. (print_complex_max_error): Likewise. Handle ignore_max_ulp.
Diffstat (limited to 'math')
-rw-r--r--math/libm-test.inc42
1 files changed, 26 insertions, 16 deletions
diff --git a/math/libm-test.inc b/math/libm-test.inc
index 9c56e1c..655bf45 100644
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -250,9 +250,10 @@ print_ulps (const char *test_name, FLOAT ulp)
if (output_ulps)
{
fprintf (ulps_file, "Test \"%s\":\n", test_name);
- fprintf (ulps_file, "%s: % .4" PRINTF_NEXPR "\n",
+ fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
CHOOSE("ldouble", "double", "float",
- "ildouble", "idouble", "ifloat"), ulp);
+ "ildouble", "idouble", "ifloat"),
+ FUNC(ceil) (ulp));
}
}
@@ -262,9 +263,10 @@ print_function_ulps (const char *function_name, FLOAT ulp)
if (output_ulps)
{
fprintf (ulps_file, "Function: \"%s\":\n", function_name);
- fprintf (ulps_file, "%s: % .4" PRINTF_NEXPR "\n",
+ fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
CHOOSE("ldouble", "double", "float",
- "ildouble", "idouble", "ifloat"), ulp);
+ "ildouble", "idouble", "ifloat"),
+ FUNC(ceil) (ulp));
}
}
@@ -278,16 +280,18 @@ print_complex_function_ulps (const char *function_name, FLOAT real_ulp,
if (real_ulp != 0.0)
{
fprintf (ulps_file, "Function: Real part of \"%s\":\n", function_name);
- fprintf (ulps_file, "%s: % .4" PRINTF_NEXPR "\n",
+ fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
CHOOSE("ldouble", "double", "float",
- "ildouble", "idouble", "ifloat"), real_ulp);
+ "ildouble", "idouble", "ifloat"),
+ FUNC(ceil) (real_ulp));
}
if (imag_ulp != 0.0)
{
fprintf (ulps_file, "Function: Imaginary part of \"%s\":\n", function_name);
- fprintf (ulps_file, "%s: % .4" PRINTF_NEXPR "\n",
+ fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
CHOOSE("ldouble", "double", "float",
- "ildouble", "idouble", "ifloat"), imag_ulp);
+ "ildouble", "idouble", "ifloat"),
+ FUNC(ceil) (imag_ulp));
}
@@ -336,8 +340,8 @@ print_max_error (const char *func_name, FLOAT allowed, int xfail)
if (print_screen_max_error (ok, xfail))
{
printf ("Maximal error of `%s'\n", func_name);
- printf (" is : % .4" PRINTF_NEXPR " ulp\n", max_error);
- printf (" accepted: % .4" PRINTF_NEXPR " ulp\n", allowed);
+ printf (" is : %.0" PRINTF_NEXPR " ulp\n", FUNC(ceil) (max_error));
+ printf (" accepted: %.0" PRINTF_NEXPR " ulp\n", FUNC(ceil) (allowed));
}
update_stats (ok, xfail);
@@ -350,8 +354,10 @@ print_complex_max_error (const char *func_name, __complex__ FLOAT allowed,
{
int ok = 0;
- if ((real_max_error <= __real__ allowed)
- && (imag_max_error <= __imag__ allowed))
+ if ((real_max_error == 0 && imag_max_error == 0)
+ || (real_max_error <= __real__ allowed
+ && imag_max_error <= __imag__ allowed
+ && !ignore_max_ulp))
{
ok = 1;
}
@@ -363,11 +369,15 @@ print_complex_max_error (const char *func_name, __complex__ FLOAT allowed,
if (print_screen_max_error (ok, xfail))
{
printf ("Maximal error of real part of: %s\n", func_name);
- printf (" is : % .4" PRINTF_NEXPR " ulp\n", real_max_error);
- printf (" accepted: % .4" PRINTF_NEXPR " ulp\n", __real__ allowed);
+ printf (" is : %.0" PRINTF_NEXPR " ulp\n",
+ FUNC(ceil) (real_max_error));
+ printf (" accepted: %.0" PRINTF_NEXPR " ulp\n",
+ FUNC(ceil) (__real__ allowed));
printf ("Maximal error of imaginary part of: %s\n", func_name);
- printf (" is : % .4" PRINTF_NEXPR " ulp\n", imag_max_error);
- printf (" accepted: % .4" PRINTF_NEXPR " ulp\n", __imag__ allowed);
+ printf (" is : %.0" PRINTF_NEXPR " ulp\n",
+ FUNC(ceil) (imag_max_error));
+ printf (" accepted: %.0" PRINTF_NEXPR " ulp\n",
+ FUNC(ceil) (__imag__ allowed));
}
update_stats (ok, xfail);