From f43ce637b5f35b350b4dff6810dd6a7421fbb952 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sat, 22 Nov 1997 18:49:27 +0000 Subject: Update. 1997-11-22 19:28 Ulrich Drepper * iconv/gconv_simple.c: Fix lots of bugs. * iconv/iconv_open.c: Normalize names before passing them to __gconv_open. * libio/iolibio.h: Add prototypes for _IO_{new,old}_fclose. * libio/iopopen.c: Check for correct mode argument and punt otherwise. * stdio-common/test-popen.c: Add test for above change. * math/libm-test.c: Print test results also using %a format, specified in PRINTF_XEXPR macro. * math/test-double.c: Define PRINTF_XEXPR. * math/test-float.c: Likewise. * math/test-ldouble.c: Likewise. * math/test-idouble.c: Likewise. * math/test-ifloat.c: Likewise. * math/test-ildoubl.c: Likewise. * stdio-common/vfscanf.c: Recognize a in format specifier only as modifier if used before s, S, or [. Otherwise it's the hexadecimal FP number format. * stdlib/strtod.c: Little code cleanup. * sysdeps/i386/Makefile: Define __LIBC_INTERNAL_MATH_INLINES for compiling in math subdir. * sysdeps/m68k/fpu/e_acos.c: Define __LIBC_INTERNAL_MATH_INLINES instead of __LIBC_M81_MATH_INLINES. * sysdeps/m68k/fpu/e_atan2.c: Likewise. * sysdeps/m68k/fpu/e_fmod.c: Likewise. * sysdeps/m68k/fpu/e_pow.c: Likewise. * sysdeps/m68k/fpu/e_scalb.c: Likewise. * sysdeps/m68k/fpu/k_cos.c: Likewise. * sysdeps/m68k/fpu/k_sin.c: Likewise. * sysdeps/m68k/fpu/k_tan.c: Likewise. * sysdeps/m68k/fpu/s_atan.c: Likewise. * sysdeps/m68k/fpu/s_ccos.c: Likewise. * sysdeps/m68k/fpu/s_ccosh.c: Likewise. * sysdeps/m68k/fpu/s_cexp.c: Likewise. * sysdeps/m68k/fpu/s_csin.c: Likewise. * sysdeps/m68k/fpu/s_csinh.c: Likewise. * sysdeps/m68k/fpu/s_frexp.c: Likewise. * sysdeps/m68k/fpu/s_ilogb.c: Likewise. * sysdeps/m68k/fpu/s_isinf.c: Likewise. * sysdeps/m68k/fpu/s_llrint.c: Likewise. * sysdeps/m68k/fpu/s_llrintf.c: Likewise. * sysdeps/m68k/fpu/s_llrintl.c: Likewise. * sysdeps/m68k/fpu/s_lrint.c: Likewise. * sysdeps/m68k/fpu/s_modf.c: Likewise. * sysdeps/m68k/fpu/s_remquo.c: Likewise. * sysdeps/m68k/fpu/s_scalbn.c: Likewise. * sysdeps/m68k/fpu/s_sincos.c: Likewise. * sysdeps/m68k/fpu/bits/mathinline.h: Define optimizations if __LIBC_INTERNAL_MATH_INLINES is defined. * sysdeps/i386/fpu/bits/mathinline.h: Define special i686 versions of compare macros from ISO C 9X. Optimize generic versions a bit. Define __signbit inline functions and __ieee754_sqrt which can be used if the ompiler is fixed. * sysdeps/posix/sysv_signal.c: Define sysv_signal as weak alias. 1997-11-20 Andreas Schwab * Makerules ($(common-objpfx)stub-$(subdir)): Look for sysdeps/generic in the whole dep file, not only in the first line. 1997-11-20 Andreas Schwab * sysdeps/ieee754/bits/nan.h (__nan) [!__GNUC__]: Fix type. 1997-11-19 Andreas Schwab * manual/arith.texi (Imaginary Unit): Move @end deftypevr to right place. 1997-11-19 Andreas Schwab * elf/dl-error.c (_dl_signal_error): Only print colon if OBJNAME is non-empty. 1997-11-20 16:51 Ulrich Drepper * malloc/malloc.c (malloc_update_mallinfo): Initialize struct for return value. 1997-11-19 21:36 Ulrich Drepper * sysdeps/unix/sysv/linux/getcwd.c: Free allocated buffer if readlink succeeds but the return value is too long. * stdio-common/printf_fphex.c: Determine sign of number correctly. 1997-11-19 02:45 Ulrich Drepper * libc.map: Export __divl, __reml, __divq, __remq, __divqu and __remqu for Alpha. 1997-11-18 23:08 Ulrich Drepper * sysdeps/generic/sys/ucontext.h: Stub context file. * libio/iofprintf.c: Removed. We use the stdio-common version. * manual/Makefile (distribute): Add stdio-fp.c. * sysdeps/powerpc/Dist: Add ppc-mcount.S. * db2/Makefile (distribute): Add include/os_func.h, README and mutex/tsl_parisc.s. * hesiod/Makefile (distribute): Add README.hesiod. 1997-11-18 22:14 Ulrich Drepper * iconv/gconv.c: Correctly call transformation function. * manual/maint.texi: Document need of binutils 2.8.1.0.17. 1997-11-13 Andreas Jaeger * sysdeps/libm-ieee754/s_remquo.c (__remquo): Fix function (gave wrong results for e.g. remquo (3,2, &x)). * sysdeps/libm-ieee754/s_remquof.c (__remquof): Likewise. * sysdeps/libm-ieee754/s_remquol.c (__remquol): Likewise. 1997-11-18 Andreas Jaeger * configure.in (ld --version-script): Test if the same symbol maybe defined in all versions (needed by recent changes to libc.map and supported with binutils 2.8.1.0.17) and issue warning if versioning is not supported/enabled. (bash test): Correct test case. * math/libm-test.c: Added counting/reporting of number of test cases. * elf/Makefile ($(objpfx)rtldtbl.h): gawk is not longer required, use awk instead. * sysdeps/unix/sysv/linux/net/if.h: Add __BEGIN_DECLS/__END_DECLS. 1997-11-18 Andreas Jaeger * elf/dl-load.c (_dl_init_paths): Correct __mempcpy logic. 1997-11-18 18:04 Ulrich Drepper * sysdeps/generic/pty.c: Define REVOKE to use revoke function. Replace revoke call by use of REVOKE. * sysdeps/unix/sysv/linux/pty.c: New file. Define REVOKE as empty and #include generic version. Suggested by Zack Weinberg . 1997-11-18 16:02 Ulrich Drepper * libc.map: Add socket functions with __libc_* names. Reported by Andreas Jaeger. 1997-11-18 Andreas Jaeger * libc.map: Tidy up (remove duplicates, sort entries). 1997-11-18 Andreas Jaeger * iconv/gconv.h: Add __BEGIN_DECLS/__END_DECLS. 1997-11-18 06:45 Ulrich Drepper * sysdeps/generic/pty.c: Make thread safe. Fix bug when calling again after successful call. Patch by Marc Lehmann . 1997-11-17 Paul Eggert * time/mktime.c, time/strftime.c (_REENTRANT): #define, as some hosts need this to declare localtime_r properly. 1997-11-18 06:08 Ulrich Drepper * libc.map: Add iconv_open, iconv, and iconv_close. --- math/libm-test.c | 72 +++++++++++++++++++++++++++++++++++++---------------- math/test-double.c | 1 + math/test-float.c | 1 + math/test-idouble.c | 1 + math/test-ifloat.c | 1 + math/test-ildoubl.c | 1 + math/test-ldouble.c | 1 + 7 files changed, 57 insertions(+), 21 deletions(-) (limited to 'math') diff --git a/math/libm-test.c b/math/libm-test.c index 0486718..b7f265c 100644 --- a/math/libm-test.c +++ b/math/libm-test.c @@ -35,14 +35,15 @@ PRINTF_EXPR Floating point conversion specification to print a variable of type MATHTYPE with printf. PRINTF_EXPR just contains the specifier, not the percent and width arguments, - e.g. "f" + e.g. "f". + PRINTF_XEXPR Like PRINTF_EXPR, but print in hexadecimal format. */ /* This program isn't finished yet. It has tests for: acos, acosh, asin, asinh, atan, atan2, atanh, cbrt, ceil, copysign, cos, cosh, erf, erfc, exp, exp2, expm1, - fabs, fdim, floor, fmin, fmax, fmod, fpclassify, + fabs, fdim, floor, fma, fmax, fmin, fmod, fpclassify, frexp, gamma, hypot, ilogb, isfinite, isinf, isnan, isnormal, ldexp, lgamma, log, log10, log1p, log2, logb, @@ -137,7 +138,9 @@ /* Various constants (we must supply them precalculated for accuracy). */ #define M_PI_6 .52359877559829887308L -static int noErrors; +static int noErrors; /* number of errors */ +static int noTests; /* number of tests (without testing exceptions) */ +static int noExcTests; /* number of tests for exception flags */ static int verbose = 3; static MATHTYPE minus_zero, plus_zero; @@ -302,6 +305,7 @@ test_single_exception (const char *test_name, static void test_not_exception (const char *test_name, short int exception) { + ++noExcTests; #ifdef FE_DIVBYZERO if ((exception & DIVIDE_BY_ZERO_EXCEPTION) == 0) test_single_exception (test_name, exception, @@ -321,6 +325,7 @@ test_not_exception (const char *test_name, short int exception) static void test_exceptions (const char *test_name, short int exception) { + ++noExcTests; #ifdef FE_DIVBYZERO test_single_exception (test_name, exception, DIVIDE_BY_ZERO_EXCEPTION, FE_DIVBYZERO, @@ -364,6 +369,7 @@ check_equal (MATHTYPE computed, MATHTYPE supplied, MATHTYPE eps, MATHTYPE * diff static void output_result_bool (const char *test_name, int result) { + ++noTests; if (result) { output_pass_value (); @@ -384,6 +390,7 @@ static void output_isvalue (const char *test_name, int result, MATHTYPE value) { + ++noTests; if (result) { output_pass_value (); @@ -392,8 +399,9 @@ output_isvalue (const char *test_name, int result, { output_fail_value (test_name); if (verbose > 1) - printf (" Value: %.20" PRINTF_EXPR "\n", value); - noErrors++; + printf (" Value: % .20" PRINTF_EXPR " % .20" PRINTF_XEXPR "\n", + value, value); + ++noErrors; } fpstack_test (test_name); @@ -404,6 +412,7 @@ static void output_isvalue_ext (const char *test_name, int result, MATHTYPE value, MATHTYPE parameter) { + ++noTests; if (result) { output_pass_value (); @@ -413,8 +422,10 @@ output_isvalue_ext (const char *test_name, int result, output_fail_value (test_name); if (verbose > 1) { - printf (" Value: %.20" PRINTF_EXPR "\n", value); - printf (" Parameter: %.20" PRINTF_EXPR "\n", parameter); + printf (" Value: % .20" PRINTF_EXPR " % .20" PRINTF_XEXPR "\n", + value, value); + printf (" Parameter: % .20" PRINTF_EXPR " % .20" PRINTF_XEXPR "\n", + parameter, parameter); } noErrors++; } @@ -429,6 +440,7 @@ output_result (const char *test_name, int result, MATHTYPE difference, int print_values, int print_diff) { + ++noTests; if (result) { output_pass_value (); @@ -439,12 +451,15 @@ output_result (const char *test_name, int result, if (verbose > 1 && print_values) { printf ("Result:\n"); - printf (" is: %.20" PRINTF_EXPR "\n", computed); - printf (" should be: %.20" PRINTF_EXPR "\n", expected); + printf (" is: % .20" PRINTF_EXPR " % .20" PRINTF_XEXPR "\n", + computed, computed); + printf (" should be: % .20" PRINTF_EXPR " % .20" PRINTF_XEXPR "\n", + expected, expected); if (print_diff) - printf (" difference: %.20" PRINTF_EXPR "\n", difference); + printf (" difference: % .20" PRINTF_EXPR " % .20" PRINTF_XEXPR + "\n", difference, difference); } - noErrors++; + ++noErrors; } fpstack_test (test_name); @@ -458,6 +473,7 @@ output_result_ext (const char *test_name, int result, MATHTYPE parameter, int print_values, int print_diff) { + ++noTests; if (result) { output_pass_value (); @@ -468,13 +484,17 @@ output_result_ext (const char *test_name, int result, if (verbose > 1 && print_values) { printf ("Result:\n"); - printf (" is: %.20" PRINTF_EXPR "\n", computed); - printf (" should be: %.20" PRINTF_EXPR "\n", expected); + printf (" is: % .20" PRINTF_EXPR " % .20" PRINTF_XEXPR "\n", + computed, computed); + printf (" should be: % .20" PRINTF_EXPR " % .20" PRINTF_XEXPR "\n", + expected, expected); if (print_diff) - printf (" difference: %.20" PRINTF_EXPR "\n", difference); - printf ("Parameter: %.20" PRINTF_EXPR "\n", parameter); + printf (" difference: % .20" PRINTF_EXPR " % .20" PRINTF_XEXPR + "\n", difference, difference); + printf ("Parameter: % .20" PRINTF_EXPR " % .20" PRINTF_XEXPR "\n", + parameter, parameter); } - noErrors++; + ++noErrors; } fpstack_test (test_name); @@ -605,6 +625,7 @@ check_long (const char *test_name, long int computed, long int expected) long int diff = computed - expected; int result = diff == 0; + ++noTests; output_new_test (test_name); test_exceptions (test_name, NO_EXCEPTION); @@ -637,6 +658,7 @@ check_longlong (const char *test_name, long long int computed, long long int diff = computed - expected; int result = diff == 0; + ++noTests; output_new_test (test_name); test_exceptions (test_name, NO_EXCEPTION); @@ -1165,9 +1187,14 @@ check_frexp (const char *test_name, MATHTYPE computed, MATHTYPE expected, if (verbose > 1) { printf ("Result:\n"); - printf (" is: %.20" PRINTF_EXPR " *2^%d\n", computed, comp_int); - printf (" should be: %.20" PRINTF_EXPR " *2^%d\n", expected, exp_int); - printf (" difference: %.20" PRINTF_EXPR "\n", diff); + printf (" is: %.20" PRINTF_EXPR " *2^%d %.20" + PRINTF_XEXPR "*2^%d\n", + computed, comp_int, computed, comp_int); + printf (" should be: %.20" PRINTF_EXPR " *2^%d %.20" + PRINTF_XEXPR "*2^%d\n", + expected, exp_int, expected, exp_int); + printf (" difference: %.20" PRINTF_EXPR " %.20" PRINTF_XEXPR "\n", + diff, diff); } noErrors++; } @@ -5261,11 +5288,14 @@ main (int argc, char *argv[]) identities (); inverse_functions (); + printf ("\nTest suite completed:\n"); + printf (" %d test cases plus %d tests for exception flags executed.\n", + noTests, noExcTests); if (noErrors) { - printf ("\n%d errors occured.\n", noErrors); + printf (" %d errors occured.\n", noErrors); exit (1); } - printf ("\n All tests passed successfully.\n"); + printf (" All tests passed successfully.\n"); exit (0); } diff --git a/math/test-double.c b/math/test-double.c index c2e7dc9..4769f4e 100644 --- a/math/test-double.c +++ b/math/test-double.c @@ -23,6 +23,7 @@ #define MATHCONST(x) x #define CHOOSE(Clongdouble,Cdouble,Cfloat) Cdouble #define PRINTF_EXPR "e" +#define PRINTF_XEXPR "a" #define TEST_DOUBLE 1 #ifndef __NO_MATH_INLINES diff --git a/math/test-float.c b/math/test-float.c index 849067c..0402773 100644 --- a/math/test-float.c +++ b/math/test-float.c @@ -23,6 +23,7 @@ #define MATHCONST(x) x #define CHOOSE(Clongdouble,Cdouble,Cfloat) Cfloat #define PRINTF_EXPR "e" +#define PRINTF_XEXPR "a" #define TEST_FLOAT 1 #ifndef __NO_MATH_INLINES diff --git a/math/test-idouble.c b/math/test-idouble.c index 3039ccf..14bfb92 100644 --- a/math/test-idouble.c +++ b/math/test-idouble.c @@ -24,6 +24,7 @@ #define MATHCONST(x) x #define CHOOSE(Clongdouble,Cdouble,Cfloat) Cdouble #define PRINTF_EXPR "e" +#define PRINTF_XEXPR "a" #define TEST_DOUBLE 1 #define TEST_INLINE diff --git a/math/test-ifloat.c b/math/test-ifloat.c index d6f96f8..a45a54d3 100644 --- a/math/test-ifloat.c +++ b/math/test-ifloat.c @@ -23,6 +23,7 @@ #define MATHCONST(x) x #define CHOOSE(Clongdouble,Cdouble,Cfloat) Cfloat #define PRINTF_EXPR "e" +#define PRINTF_XEXPR "a" #define TEST_FLOAT 1 #define TEST_INLINE 1 diff --git a/math/test-ildoubl.c b/math/test-ildoubl.c index 791cb95..3947cf1 100644 --- a/math/test-ildoubl.c +++ b/math/test-ildoubl.c @@ -24,6 +24,7 @@ #define MATHCONST(x) x##L #define CHOOSE(Clongdouble,Cdouble,Cfloat) Clongdouble #define PRINTF_EXPR "Le" +#define PRINTF_XEXPR "La" #define TEST_INLINE #ifdef __NO_MATH_INLINES diff --git a/math/test-ldouble.c b/math/test-ldouble.c index eb9b57a..c516c97 100644 --- a/math/test-ldouble.c +++ b/math/test-ldouble.c @@ -23,6 +23,7 @@ #define MATHCONST(x) x##L #define CHOOSE(Clongdouble,Cdouble,Cfloat) Clongdouble #define PRINTF_EXPR "Le" +#define PRINTF_XEXPR "La" #ifndef __NO_MATH_INLINES # define __NO_MATH_INLINES -- cgit v1.1