diff options
| -rw-r--r-- | ChangeLog | 34 | ||||
| -rw-r--r-- | NEWS | 22 | ||||
| -rw-r--r-- | math/auto-libm-test-in | 65 | ||||
| -rw-r--r-- | math/auto-libm-test-out | 2670 | ||||
| -rw-r--r-- | math/libm-test.inc | 68 | ||||
| -rw-r--r-- | sysdeps/i386/fpu/e_pow.S | 50 | ||||
| -rw-r--r-- | sysdeps/i386/fpu/e_powf.S | 12 | ||||
| -rw-r--r-- | sysdeps/i386/fpu/e_powl.S | 78 | ||||
| -rw-r--r-- | sysdeps/i386/fpu/libm-test-ulps | 8 | ||||
| -rw-r--r-- | sysdeps/ieee754/dbl-64/e_pow.c | 61 | ||||
| -rw-r--r-- | sysdeps/x86/fpu/powl_helper.c | 32 | ||||
| -rw-r--r-- | sysdeps/x86_64/fpu/e_powl.S | 71 | ||||
| -rw-r--r-- | sysdeps/x86_64/fpu/libm-test-ulps | 14 | ||||
| -rw-r--r-- | sysdeps/x86_64/fpu/multiarch/e_pow.c | 1 |
14 files changed, 2953 insertions, 233 deletions
@@ -1,3 +1,37 @@ +2014-06-23 Joseph Myers <joseph@codesourcery.com> + + [BZ #16315] + * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Ensure possibly + overflowing or underflowing operations take place with sign of + result. + * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise. + * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise. + * sysdeps/ieee754/dbl-64/e_pow.c: Include <math.h>. + (__ieee754_pow): Recompute overflowing and underflowing results in + original rounding mode. + * sysdeps/x86/fpu/powl_helper.c: Include <stdbool.h>. + (__powl_helper): Allow negative argument X and scale negated value + as needed. Avoid passing value outside [-1, 1] to f2xm1. + * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Ensure possibly + overflowing or underflowing operations take place with sign of + result. + * sysdeps/x86_64/fpu/multiarch/e_pow.c [HAVE_FMA4_SUPPORT]: + Include <math.h>. + * math/auto-libm-test-in: Add more tests of pow. + * math/auto-libm-test-out: Regenerated. + * math/libm-test.inc (pow_test): Use ALL_RM_TEST. + (pow_tonearest_test_data): Remove. + (pow_test_tonearest): Likewise. + (pow_towardzero_test_data): Likewise. + (pow_test_towardzero): Likewise. + (pow_downward_test_data): Likewise. + (pow_test_downward): Likewise. + (pow_upward_test_data): Likewise. + (pow_test_upward): Likewise. + (main): Don't call removed functions. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + 2014-06-23 Roland McGrath <roland@hack.frob.com> * sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/nptl/c++-types.data: @@ -10,17 +10,17 @@ Version 2.20 * The following bugs are resolved with this release: 6804, 9894, 12994, 13347, 13651, 14308, 14770, 15119, 15132, 15347, 15514, - 15698, 15804, 15894, 15946, 16002, 16064, 16095, 16198, 16284, 16348, - 16349, 16357, 16362, 16447, 16516, 16532, 16545, 16564, 16574, 16599, - 16600, 16609, 16610, 16611, 16613, 16619, 16623, 16629, 16632, 16634, - 16639, 16642, 16648, 16649, 16670, 16674, 16677, 16680, 16681, 16683, - 16689, 16695, 16701, 16706, 16707, 16712, 16713, 16714, 16724, 16731, - 16739, 16740, 16743, 16754, 16758, 16759, 16760, 16770, 16786, 16789, - 16791, 16796, 16799, 16800, 16815, 16823, 16824, 16831, 16838, 16849, - 16854, 16876, 16877, 16878, 16882, 16885, 16888, 16890, 16912, 16915, - 16916, 16917, 16922, 16927, 16928, 16932, 16943, 16958, 16965, 16966, - 16967, 16977, 16978, 16984, 16990, 16996, 17009, 17022, 17031, 17042, - 17048, 17058, 17062, 17069, 17075, 17079. + 15698, 15804, 15894, 15946, 16002, 16064, 16095, 16198, 16284, 16315, + 16348, 16349, 16357, 16362, 16447, 16516, 16532, 16545, 16564, 16574, + 16599, 16600, 16609, 16610, 16611, 16613, 16619, 16623, 16629, 16632, + 16634, 16639, 16642, 16648, 16649, 16670, 16674, 16677, 16680, 16681, + 16683, 16689, 16695, 16701, 16706, 16707, 16712, 16713, 16714, 16724, + 16731, 16739, 16740, 16743, 16754, 16758, 16759, 16760, 16770, 16786, + 16789, 16791, 16796, 16799, 16800, 16815, 16823, 16824, 16831, 16838, + 16849, 16854, 16876, 16877, 16878, 16882, 16885, 16888, 16890, 16912, + 16915, 16916, 16917, 16922, 16927, 16928, 16932, 16943, 16958, 16965, + 16966, 16967, 16977, 16978, 16984, 16990, 16996, 17009, 17022, 17031, + 17042, 17048, 17058, 17062, 17069, 17075, 17079. * Optimized strchr implementation for AArch64. Contributed by ARM Ltd. diff --git a/math/auto-libm-test-in b/math/auto-libm-test-in index 6edad5ad7e..0053340e18 100644 --- a/math/auto-libm-test-in +++ b/math/auto-libm-test-in @@ -1613,6 +1613,71 @@ pow -max 0x1.ffffffffffffffffffffffffffffp+112 pow -max 0x1.ffffffffffffffffffffffffffffp+113 pow -max max +pow -0x1p65 2 +pow -0x1p65 3 +pow -0x1p65 4 +pow -0x1p65 5 +pow -0x1p43 3 +pow -0x1p43 4 +pow -0x1p43 5 +pow -0x1p33 4 +pow -0x1p33 5 +pow -0x1p26 5 +pow -0x1p-65 -2 +pow -0x1p-65 -3 +pow -0x1p-65 -4 +pow -0x1p-65 -5 +pow -0x1p-43 -3 +pow -0x1p-43 -4 +pow -0x1p-43 -5 +pow -0x1p-33 -4 +pow -0x1p-33 -5 +pow -0x1p-26 -5 + +pow -0x1p513 2 +pow -0x1p513 3 +pow -0x1p513 4 +pow -0x1p513 5 +pow -0x1p342 3 +pow -0x1p342 4 +pow -0x1p342 5 +pow -0x1p257 4 +pow -0x1p257 5 +pow -0x1p205 5 +pow -0x1p-513 -2 +pow -0x1p-513 -3 +pow -0x1p-513 -4 +pow -0x1p-513 -5 +pow -0x1p-342 -3 +pow -0x1p-342 -4 +pow -0x1p-342 -5 +pow -0x1p-257 -4 +pow -0x1p-257 -5 +pow -0x1p-205 -5 + +pow -0x1p8192 2 +pow -0x1p8192 3 +pow -0x1p8192 4 +pow -0x1p8192 5 +pow -0x1p5462 3 +pow -0x1p5462 4 +pow -0x1p5462 5 +pow -0x1p4097 4 +pow -0x1p4097 5 +pow -0x1p3277 5 +pow -0x1p64 257 +pow -0x1p-8192 -2 +pow -0x1p-8192 -3 +pow -0x1p-8192 -4 +pow -0x1p-8192 -5 +pow -0x1p-5462 -3 +pow -0x1p-5462 -4 +pow -0x1p-5462 -5 +pow -0x1p-4097 -4 +pow -0x1p-4097 -5 +pow -0x1p-3277 -5 +pow -0x1p-64 -257 + pow -0.5 126 pow -0.5 127 pow -0.5 -126 diff --git a/math/auto-libm-test-out b/math/auto-libm-test-out index 9885a55f3b..a1f33d77eb 100644 --- a/math/auto-libm-test-out +++ b/math/auto-libm-test-out @@ -139133,6 +139133,2676 @@ pow -max max = pow tonearest ldbl-128ibm -0xf.ffffffffffffbffffffffffffcp+1020L 0xf.ffffffffffffbffffffffffffcp+1020L : plus_infty : inexact-ok overflow errno-erange = pow towardzero ldbl-128ibm -0xf.ffffffffffffbffffffffffffcp+1020L 0xf.ffffffffffffbffffffffffffcp+1020L : 0xf.ffffffffffffbffffffffffffcp+1020L : inexact-ok overflow errno-erange-ok = pow upward ldbl-128ibm -0xf.ffffffffffffbffffffffffffcp+1020L 0xf.ffffffffffffbffffffffffffcp+1020L : plus_infty : inexact-ok overflow errno-erange +pow -0x1p65 2 += pow downward flt-32 -0x2p+64f 0x2p+0f : 0xf.fffffp+124f : inexact-ok overflow errno-erange-ok += pow tonearest flt-32 -0x2p+64f 0x2p+0f : plus_infty : inexact-ok overflow errno-erange += pow towardzero flt-32 -0x2p+64f 0x2p+0f : 0xf.fffffp+124f : inexact-ok overflow errno-erange-ok += pow upward flt-32 -0x2p+64f 0x2p+0f : plus_infty : inexact-ok overflow errno-erange += pow downward dbl-64 -0x2p+64 0x2p+0 : 0x4p+128 : inexact-ok += pow tonearest dbl-64 -0x2p+64 0x2p+0 : 0x4p+128 : inexact-ok += pow towardzero dbl-64 -0x2p+64 0x2p+0 : 0x4p+128 : inexact-ok += pow upward dbl-64 -0x2p+64 0x2p+0 : 0x4p+128 : inexact-ok += pow downward ldbl-96-intel -0x2p+64L 0x2p+0L : 0x4p+128L : inexact-ok += pow tonearest ldbl-96-intel -0x2p+64L 0x2p+0L : 0x4p+128L : inexact-ok += pow towardzero ldbl-96-intel -0x2p+64L 0x2p+0L : 0x4p+128L : inexact-ok += pow upward ldbl-96-intel -0x2p+64L 0x2p+0L : 0x4p+128L : inexact-ok += pow downward ldbl-96-m68k -0x2p+64L 0x2p+0L : 0x4p+128L : inexact-ok += pow tonearest ldbl-96-m68k -0x2p+64L 0x2p+0L : 0x4p+128L : inexact-ok += pow towardzero ldbl-96-m68k -0x2p+64L 0x2p+0L : 0x4p+128L : inexact-ok += pow upward ldbl-96-m68k -0x2p+64L 0x2p+0L : 0x4p+128L : inexact-ok += pow downward ldbl-128 -0x2p+64L 0x2p+0L : 0x4p+128L : inexact-ok += pow tonearest ldbl-128 -0x2p+64L 0x2p+0L : 0x4p+128L : inexact-ok += pow towardzero ldbl-128 -0x2p+64L 0x2p+0L : 0x4p+128L : inexact-ok += pow upward ldbl-128 -0x2p+64L 0x2p+0L : 0x4p+128L : inexact-ok += pow downward ldbl-128ibm -0x2p+64L 0x2p+0L : 0x4p+128L : inexact-ok += pow tonearest ldbl-128ibm -0x2p+64L 0x2p+0L : 0x4p+128L : inexact-ok += pow towardzero ldbl-128ibm -0x2p+64L 0x2p+0L : 0x4p+128L : inexact-ok += pow upward ldbl-128ibm -0x2p+64L 0x2p+0L : 0x4p+128L : inexact-ok +pow -0x1p65 3 += pow downward flt-32 -0x2p+64f 0x3p+0f : minus_infty : inexact-ok overflow errno-erange += pow tonearest flt-32 -0x2p+64f 0x3p+0f : minus_infty : inexact-ok overflow errno-erange += pow towardzero flt-32 -0x2p+64f 0x3p+0f : -0xf.fffffp+124f : inexact-ok overflow errno-erange-ok += pow upward flt-32 -0x2p+64f 0x3p+0f : -0xf.fffffp+124f : inexact-ok overflow errno-erange-ok += pow downward dbl-64 -0x2p+64 0x3p+0 : -0x8p+192 : inexact-ok += pow tonearest dbl-64 -0x2p+64 0x3p+0 : -0x8p+192 : inexact-ok += pow towardzero dbl-64 -0x2p+64 0x3p+0 : -0x8p+192 : inexact-ok += pow upward dbl-64 -0x2p+64 0x3p+0 : -0x8p+192 : inexact-ok += pow downward ldbl-96-intel -0x2p+64L 0x3p+0L : -0x8p+192L : inexact-ok += pow tonearest ldbl-96-intel -0x2p+64L 0x3p+0L : -0x8p+192L : inexact-ok += pow towardzero ldbl-96-intel -0x2p+64L 0x3p+0L : -0x8p+192L : inexact-ok += pow upward ldbl-96-intel -0x2p+64L 0x3p+0L : -0x8p+192L : inexact-ok += pow downward ldbl-96-m68k -0x2p+64L 0x3p+0L : -0x8p+192L : inexact-ok += pow tonearest ldbl-96-m68k -0x2p+64L 0x3p+0L : -0x8p+192L : inexact-ok += pow towardzero ldbl-96-m68k -0x2p+64L 0x3p+0L : -0x8p+192L : inexact-ok += pow upward ldbl-96-m68k -0x2p+64L 0x3p+0L : -0x8p+192L : inexact-ok += pow downward ldbl-128 -0x2p+64L 0x3p+0L : -0x8p+192L : inexact-ok += pow tonearest ldbl-128 -0x2p+64L 0x3p+0L : -0x8p+192L : inexact-ok += pow towardzero ldbl-128 -0x2p+64L 0x3p+0L : -0x8p+192L : inexact-ok += pow upward ldbl-128 -0x2p+64L 0x3p+0L : -0x8p+192L : inexact-ok += pow downward ldbl-128ibm -0x2p+64L 0x3p+0L : -0x8p+192L : inexact-ok += pow tonearest ldbl-128ibm -0x2p+64L 0x3p+0L : -0x8p+192L : inexact-ok += pow towardzero ldbl-128ibm -0x2p+64L 0x3p+0L : -0x8p+192L : inexact-ok += pow upward ldbl-128ibm -0x2p+64L 0x3p+0L : -0x8p+192L : inexact-ok +pow -0x1p65 4 += pow downward flt-32 -0x2p+64f 0x4p+0f : 0xf.fffffp+124f : inexact-ok overflow errno-erange-ok += pow tonearest flt-32 -0x2p+64f 0x4p+0f : plus_infty : inexact-ok overflow errno-erange += pow towardzero flt-32 -0x2p+64f 0x4p+0f : 0xf.fffffp+124f : inexact-ok overflow errno-erange-ok += pow upward flt-32 -0x2p+64f 0x4p+0f : plus_infty : inexact-ok overflow errno-erange += pow downward dbl-64 -0x2p+64 0x4p+0 : 0x1p+260 : inexact-ok += pow tonearest dbl-64 -0x2p+64 0x4p+0 : 0x1p+260 : inexact-ok += pow towardzero dbl-64 -0x2p+64 0x4p+0 : 0x1p+260 : inexact-ok += pow upward dbl-64 -0x2p+64 0x4p+0 : 0x1p+260 : inexact-ok += pow downward ldbl-96-intel -0x2p+64L 0x4p+0L : 0x1p+260L : inexact-ok += pow tonearest ldbl-96-intel -0x2p+64L 0x4p+0L : 0x1p+260L : inexact-ok += pow towardzero ldbl-96-intel -0x2p+64L 0x4p+0L : 0x1p+260L : inexact-ok += pow upward ldbl-96-intel -0x2p+64L 0x4p+0L : 0x1p+260L : inexact-ok += pow downward ldbl-96-m68k -0x2p+64L 0x4p+0L : 0x1p+260L : inexact-ok += pow tonearest ldbl-96-m68k -0x2p+64L 0x4p+0L : 0x1p+260L : inexact-ok += pow towardzero ldbl-96-m68k -0x2p+64L 0x4p+0L : 0x1p+260L : inexact-ok += pow upward ldbl-96-m68k -0x2p+64L 0x4p+0L : 0x1p+260L : inexact-ok += pow downward ldbl-128 -0x2p+64L 0x4p+0L : 0x1p+260L : inexact-ok += pow tonearest ldbl-128 -0x2p+64L 0x4p+0L : 0x1p+260L : inexact-ok += pow towardzero ldbl-128 -0x2p+64L 0x4p+0L : 0x1p+260L : inexact-ok += pow upward ldbl-128 -0x2p+64L 0x4p+0L : 0x1p+260L : inexact-ok += pow downward ldbl-128ibm -0x2p+64L 0x4p+0L : 0x1p+260L : inexact-ok += pow tonearest ldbl-128ibm -0x2p+64L 0x4p+0L : 0x1p+260L : inexact-ok += pow towardzero ldbl-128ibm -0x2p+64L 0x4p+0L : 0x1p+260L : inexact-ok += pow upward ldbl-128ibm -0x2p+64L 0x4p+0L : 0x1p+260L : inexact-ok +pow -0x1p65 5 += pow downward flt-32 -0x2p+64f 0x5p+0f : minus_infty : inexact-ok overflow errno-erange += pow tonearest flt-32 -0x2p+64f 0x5p+0f : minus_infty : inexact-ok overflow errno-erange += pow towardzero flt-32 -0x2p+64f 0x5p+0f : -0xf.fffffp+124f : inexact-ok overflow errno-erange-ok += pow upward flt-32 -0x2p+64f 0x5p+0f : -0xf.fffffp+124f : inexact-ok overflow errno-erange-ok += pow downward dbl-64 -0x2p+64 0x5p+0 : -0x2p+324 : inexact-ok += pow tonearest dbl-64 -0x2p+64 0x5p+0 : -0x2p+324 : inexact-ok += pow towardzero dbl-64 -0x2p+64 0x5p+0 : -0x2p+324 : inexact-ok += pow upward dbl-64 -0x2p+64 0x5p+0 : -0x2p+324 : inexact-ok += pow downward ldbl-96-intel -0x2p+64L 0x5p+0L : -0x2p+324L : inexact-ok += pow tonearest ldbl-96-intel -0x2p+64L 0x5p+0L : -0x2p+324L : inexact-ok += pow towardzero ldbl-96-intel -0x2p+64L 0x5p+0L : -0x2p+324L : inexact-ok += pow upward ldbl-96-intel -0x2p+64L 0x5p+0L : -0x2p+324L : inexact-ok += pow downward ldbl-96-m68k -0x2p+64L 0x5p+0L : -0x2p+324L : inexact-ok += pow tonearest ldbl-96-m68k -0x2p+64L 0x5p+0L : -0x2p+324L : inexact-ok += pow towardzero ldbl-96-m68k -0x2p+64L 0x5p+0L : -0x2p+324L : inexact-ok += pow upward ldbl-96-m68k -0x2p+64L 0x5p+0L : -0x2p+324L : inexact-ok += pow downward ldbl-128 -0x2p+64L 0x5p+0L : -0x2p+324L : inexact-ok += pow tonearest ldbl-128 -0x2p+64L 0x5p+0L : -0x2p+324L : inexact-ok += pow towardzero ldbl-128 -0x2p+64L 0x5p+0L : -0x2p+324L : inexact-ok += pow upward ldbl-128 -0x2p+64L 0x5p+0L : -0x2p+324L : inexact-ok += pow downward ldbl-128ibm -0x2p+64L 0x5p+0L : -0x2p+324L : inexact-ok += pow tonearest ldbl-128ibm -0x2p+64L 0x5p+0L : -0x2p+324L : inexact-ok += pow towardzero ldbl-128ibm -0x2p+64L 0x5p+0L : -0x2p+324L : inexact-ok += pow upward ldbl-128ibm -0x2p+64L 0x5p+0L : -0x2p+324L : inexact-ok +pow -0x1p43 3 += pow downward flt-32 -0x8p+40f 0x3p+0f : minus_infty : inexact-ok overflow errno-erange += pow tonearest flt-32 -0x8p+40f 0x3p+0f : minus_infty : inexact-ok overflow errno-erange += pow towardzero flt-32 -0x8p+40f 0x3p+0f : -0xf.fffffp+124f : inexact-ok overflow errno-erange-ok += pow upward flt-32 -0x8p+40f 0x3p+0f : -0xf.fffffp+124f : inexact-ok overflow errno-erange-ok += pow downward dbl-64 -0x8p+40 0x3p+0 : -0x2p+128 : inexact-ok += pow tonearest dbl-64 -0x8p+40 0x3p+0 : -0x2p+128 : inexact-ok += pow towardzero dbl-64 -0x8p+40 0x3p+0 : -0x2p+128 : inexact-ok += pow upward dbl-64 -0x8p+40 0x3p+0 : -0x2p+128 : inexact-ok += pow downward ldbl-96-intel -0x8p+40L 0x3p+0L : -0x2p+128L : inexact-ok += pow tonearest ldbl-96-intel -0x8p+40L 0x3p+0L : -0x2p+128L : inexact-ok += pow towardzero ldbl-96-intel -0x8p+40L 0x3p+0L : -0x2p+128L : inexact-ok += pow upward ldbl-96-intel -0x8p+40L 0x3p+0L : -0x2p+128L : inexact-ok += pow downward ldbl-96-m68k -0x8p+40L 0x3p+0L : -0x2p+128L : inexact-ok += pow tonearest ldbl-96-m68k -0x8p+40L 0x3p+0L : -0x2p+128L : inexact-ok += pow towardzero ldbl-96-m68k -0x8p+40L 0x3p+0L : -0x2p+128L : inexact-ok += pow upward ldbl-96-m68k -0x8p+40L 0x3p+0L : -0x2p+128L : inexact-ok += pow downward ldbl-128 -0x8p+40L 0x3p+0L : -0x2p+128L : inexact-ok += pow tonearest ldbl-128 -0x8p+40L 0x3p+0L : -0x2p+128L : inexact-ok += pow towardzero ldbl-128 -0x8p+40L 0x3p+0L : -0x2p+128L : inexact-ok += pow upward ldbl-128 -0x8p+40L 0x3p+0L : -0x2p+128L : inexact-ok += pow downward ldbl-128ibm -0x8p+40L 0x3p+0L : -0x2p+128L : inexact-ok += pow tonearest ldbl-128ibm -0x8p+40L 0x3p+0L : -0x2p+128L : inexact-ok += pow towardzero ldbl-128ibm -0x8p+40L 0x3p+0L : -0x2p+128L : inexact-ok += pow upward ldbl-128ibm -0x8p+40L 0x3p+0L : -0x2p+128L : inexact-ok +pow -0x1p43 4 += pow downward flt-32 -0x8p+40f 0x4p+0f : 0xf.fffffp+124f : inexact-ok overflow errno-erange-ok += pow tonearest flt-32 -0x8p+40f 0x4p+0f : plus_infty : inexact-ok overflow errno-erange += pow towardzero flt-32 -0x8p+40f 0x4p+0f : 0xf.fffffp+124f : inexact-ok overflow errno-erange-ok += pow upward flt-32 -0x8p+40f 0x4p+0f : plus_infty : inexact-ok overflow errno-erange += pow downward dbl-64 -0x8p+40 0x4p+0 : 0x1p+172 : inexact-ok += pow tonearest dbl-64 -0x8p+40 0x4p+0 : 0x1p+172 : inexact-ok += pow towardzero dbl-64 -0x8p+40 0x4p+0 : 0x1p+172 : inexact-ok += pow upward dbl-64 -0x8p+40 0x4p+0 : 0x1p+172 : inexact-ok += pow downward ldbl-96-intel -0x8p+40L 0x4p+0L : 0x1p+172L : inexact-ok += pow tonearest ldbl-96-intel -0x8p+40L 0x4p+0L : 0x1p+172L : inexact-ok += pow towardzero ldbl-96-intel -0x8p+40L 0x4p+0L : 0x1p+172L : inexact-ok += pow upward ldbl-96-intel -0x8p+40L 0x4p+0L : 0x1p+172L : inexact-ok += pow downward ldbl-96-m68k -0x8p+40L 0x4p+0L : 0x1p+172L : inexact-ok += pow tonearest ldbl-96-m68k -0x8p+40L 0x4p+0L : 0x1p+172L : inexact-ok += pow towardzero ldbl-96-m68k -0x8p+40L 0x4p+0L : 0x1p+172L : inexact-ok += pow upward ldbl-96-m68k -0x8p+40L 0x4p+0L : 0x1p+172L : inexact-ok += pow downward ldbl-128 -0x8p+40L 0x4p+0L : 0x1p+172L : inexact-ok += pow tonearest ldbl-128 -0x8p+40L 0x4p+0L : 0x1p+172L : inexact-ok += pow towardzero ldbl-128 -0x8p+40L 0x4p+0L : 0x1p+172L : inexact-ok += pow upward ldbl-128 -0x8p+40L 0x4p+0L : 0x1p+172L : inexact-ok += pow downward ldbl-128ibm -0x8p+40L 0x4p+0L : 0x1p+172L : inexact-ok += pow tonearest ldbl-128ibm -0x8p+40L 0x4p+0L : 0x1p+172L : inexact-ok += pow towardzero ldbl-128ibm -0x8p+40L 0x4p+0L : 0x1p+172L : inexact-ok += pow upward ldbl-128ibm -0x8p+40L 0x4p+0L : 0x1p+172L : inexact-ok +pow -0x1p43 5 += pow downward flt-32 -0x8p+40f 0x5p+0f : minus_infty : inexact-ok overflow errno-erange += pow tonearest flt-32 -0x8p+40f 0x5p+0f : minus_infty : inexact-ok overflow errno-erange += pow towardzero flt-32 -0x8p+40f 0x5p+0f : -0xf.fffffp+124f : inexact-ok overflow errno-erange-ok += pow upward flt-32 -0x8p+40f 0x5p+0f : -0xf.fffffp+124f : inexact-ok overflow errno-erange-ok += pow downward dbl-64 -0x8p+40 0x5p+0 : -0x8p+212 : inexact-ok += pow tonearest dbl-64 -0x8p+40 0x5p+0 : -0x8p+212 : inexact-ok += pow towardzero dbl-64 -0x8p+40 0x5p+0 : -0x8p+212 : inexact-ok += pow upward dbl-64 -0x8p+40 0x5p+0 : -0x8p+212 : inexact-ok += pow downward ldbl-96-intel -0x8p+40L 0x5p+0L : -0x8p+212L : inexact-ok += pow tonearest ldbl-96-intel -0x8p+40L 0x5p+0L : -0x8p+212L : inexact-ok += pow towardzero ldbl-96-intel -0x8p+40L 0x5p+0L : -0x8p+212L : inexact-ok += pow upward ldbl-96-intel -0x8p+40L 0x5p+0L : -0x8p+212L : inexact-ok += pow downward ldbl-96-m68k -0x8p+40L 0x5p+0L : -0x8p+212L : inexact-ok += pow tonearest ldbl-96-m68k -0x8p+40L 0x5p+0L : -0x8p+212L : inexact-ok += pow towardzero ldbl-96-m68k -0x8p+40L 0x5p+0L : -0x8p+212L : inexact-ok += pow upward ldbl-96-m68k -0x8p+40L 0x5p+0L : -0x8p+212L : inexact-ok += pow downward ldbl-128 -0x8p+40L 0x5p+0L : -0x8p+212L : inexact-ok += pow tonearest ldbl-128 -0x8p+40L 0x5p+0L : -0x8p+212L : inexact-ok += pow towardzero ldbl-128 -0x8p+40L 0x5p+0L : -0x8p+212L : inexact-ok += pow upward ldbl-128 -0x8p+40L 0x5p+0L : -0x8p+212L : inexact-ok += pow downward ldbl-128ibm -0x8p+40L 0x5p+0L : -0x8p+212L : inexact-ok += pow tonearest ldbl-128ibm -0x8p+40L 0x5p+0L : -0x8p+212L : inexact-ok += pow towardzero ldbl-128ibm -0x8p+40L 0x5p+0L : -0x8p+212L : inexact-ok += pow upward ldbl-128ibm -0x8p+40L 0x5p+0L : -0x8p+212L : inexact-ok +pow -0x1p33 4 += pow downward flt-32 -0x2p+32f 0x4p+0f : 0xf.fffffp+124f : inexact-ok overflow errno-erange-ok += pow tonearest flt-32 -0x2p+32f 0x4p+0f : plus_infty : inexact-ok overflow errno-erange += pow towardzero flt-32 -0x2p+32f 0x4p+0f : 0xf.fffffp+124f : inexact-ok overflow errno-erange-ok += pow upward flt-32 -0x2p+32f 0x4p+0f : plus_infty : inexact-ok overflow errno-erange += pow downward dbl-64 -0x2p+32 0x4p+0 : 0x1p+132 : inexact-ok += pow tonearest dbl-64 -0x2p+32 0x4p+0 : 0x1p+132 : inexact-ok += pow towardzero dbl-64 -0x2p+32 0x4p+0 : 0x1p+132 : inexact-ok += pow upward dbl-64 -0x2p+32 0x4p+0 : 0x1p+132 : inexact-ok += pow downward ldbl-96-intel -0x2p+32L 0x4p+0L : 0x1p+132L : inexact-ok += pow tonearest ldbl-96-intel -0x2p+32L 0x4p+0L : 0x1p+132L : inexact-ok += pow towardzero ldbl-96-intel -0x2p+32L 0x4p+0L : 0x1p+132L : inexact-ok += pow upward ldbl-96-intel -0x2p+32L 0x4p+0L : 0x1p+132L : inexact-ok += pow downward ldbl-96-m68k -0x2p+32L 0x4p+0L : 0x1p+132L : inexact-ok += pow tonearest ldbl-96-m68k -0x2p+32L 0x4p+0L : 0x1p+132L : inexact-ok += pow towardzero ldbl-96-m68k -0x2p+32L 0x4p+0L : 0x1p+132L : inexact-ok += pow upward ldbl-96-m68k -0x2p+32L 0x4p+0L : 0x1p+132L : inexact-ok += pow downward ldbl-128 -0x2p+32L 0x4p+0L : 0x1p+132L : inexact-ok += pow tonearest ldbl-128 -0x2p+32L 0x4p+0L : 0x1p+132L : inexact-ok += pow towardzero ldbl-128 -0x2p+32L 0x4p+0L : 0x1p+132L : inexact-ok += pow upward ldbl-128 -0x2p+32L 0x4p+0L : 0x1p+132L : inexact-ok += pow downward ldbl-128ibm -0x2p+32L 0x4p+0L : 0x1p+132L : inexact-ok += pow tonearest ldbl-128ibm -0x2p+32L 0x4p+0L : 0x1p+132L : inexact-ok += pow towardzero ldbl-128ibm -0x2p+32L 0x4p+0L : 0x1p+132L : inexact-ok += pow upward ldbl-128ibm -0x2p+32L 0x4p+0L : 0x1p+132L : inexact-ok +pow -0x1p33 5 += pow downward flt-32 -0x2p+32f 0x5p+0f : minus_infty : inexact-ok overflow errno-erange += pow tonearest flt-32 -0x2p+32f 0x5p+0f : minus_infty : inexact-ok overflow errno-erange += pow towardzero flt-32 -0x2p+32f 0x5p+0f : -0xf.fffffp+124f : inexact-ok overflow errno-erange-ok += pow upward flt-32 -0x2p+32f 0x5p+0f : -0xf.fffffp+124f : inexact-ok overflow errno-erange-ok += pow downward dbl-64 -0x2p+32 0x5p+0 : -0x2p+164 : inexact-ok += pow tonearest dbl-64 -0x2p+32 0x5p+0 : -0x2p+164 : inexact-ok += pow towardzero dbl-64 -0x2p+32 0x5p+0 : -0x2p+164 : inexact-ok += pow upward dbl-64 -0x2p+32 0x5p+0 : -0x2p+164 : inexact-ok += pow downward ldbl-96-intel -0x2p+32L 0x5p+0L : -0x2p+164L : inexact-ok += pow tonearest ldbl-96-intel -0x2p+32L 0x5p+0L : -0x2p+164L : inexact-ok += pow towardzero ldbl-96-intel -0x2p+32L 0x5p+0L : -0x2p+164L : inexact-ok += pow upward ldbl-96-intel -0x2p+32L 0x5p+0L : -0x2p+164L : inexact-ok += pow downward ldbl-96-m68k -0x2p+32L 0x5p+0L : -0x2p+164L : inexact-ok += pow tonearest ldbl-96-m68k -0x2p+32L 0x5p+0L : -0x2p+164L : inexact-ok += pow towardzero ldbl-96-m68k -0x2p+32L 0x5p+0L : -0x2p+164L : inexact-ok += pow upward ldbl-96-m68k -0x2p+32L 0x5p+0L : -0x2p+164L : inexact-ok += pow downward ldbl-128 -0x2p+32L 0x5p+0L : -0x2p+164L : inexact-ok += pow tonearest ldbl-128 -0x2p+32L 0x5p+0L : -0x2p+164L : inexact-ok += pow towardzero ldbl-128 -0x2p+32L 0x5p+0L : -0x2p+164L : inexact-ok += pow upward ldbl-128 -0x2p+32L 0x5p+0L : -0x2p+164L : inexact-ok += pow downward ldbl-128ibm -0x2p+32L 0x5p+0L : -0x2p+164L : inexact-ok += pow tonearest ldbl-128ibm -0x2p+32L 0x5p+0L : -0x2p+164L : inexact-ok += pow towardzero ldbl-128ibm -0x2p+32L 0x5p+0L : -0x2p+164L : inexact-ok += pow upward ldbl-128ibm -0x2p+32L 0x5p+0L : -0x2p+164L : inexact-ok +pow -0x1p26 5 += pow downward flt-32 -0x4p+24f 0x5p+0f : minus_infty : inexact-ok overflow errno-erange += pow tonearest flt-32 -0x4p+24f 0x5p+0f : minus_infty : inexact-ok overflow errno-erange += pow towardzero flt-32 -0x4p+24f 0x5p+0f : -0xf.fffffp+124f : inexact-ok overflow errno-erange-ok += pow upward flt-32 -0x4p+24f 0x5p+0f : -0xf.fffffp+124f : inexact-ok overflow errno-erange-ok += pow downward dbl-64 -0x4p+24 0x5p+0 : -0x4p+128 : inexact-ok += pow tonearest dbl-64 -0x4p+24 0x5p+0 : -0x4p+128 : inexact-ok += pow towardzero dbl-64 -0x4p+24 0x5p+0 : -0x4p+128 : inexact-ok += pow upward dbl-64 -0x4p+24 0x5p+0 : -0x4p+128 : inexact-ok += pow downward ldbl-96-intel -0x4p+24L 0x5p+0L : -0x4p+128L : inexact-ok += pow tonearest ldbl-96-intel -0x4p+24L 0x5p+0L : -0x4p+128L : inexact-ok += pow towardzero ldbl-96-intel -0x4p+24L 0x5p+0L : -0x4p+128L : inexact-ok += pow upward ldbl-96-intel -0x4p+24L 0x5p+0L : -0x4p+128L : inexact-ok += pow downward ldbl-96-m68k -0x4p+24L 0x5p+0L : -0x4p+128L : inexact-ok += pow tonearest ldbl-96-m68k -0x4p+24L 0x5p+0L : -0x4p+128L : inexact-ok += pow towardzero ldbl-96-m68k -0x4p+24L 0x5p+0L : -0x4p+128L : inexact-ok += pow upward ldbl-96-m68k -0x4p+24L 0x5p+0L : -0x4p+128L : inexact-ok += pow downward ldbl-128 -0x4p+24L 0x5p+0L : -0x4p+128L : inexact-ok += pow tonearest ldbl-128 -0x4p+24L 0x5p+0L : -0x4p+128L : inexact-ok += pow towardzero ldbl-128 -0x4p+24L 0x5p+0L : -0x4p+128L : inexact-ok += pow upward ldbl-128 -0x4p+24L 0x5p+0L : -0x4p+128L : inexact-ok += pow downward ldbl-128ibm -0x4p+24L 0x5p+0L : -0x4p+128L : inexact-ok += pow tonearest ldbl-128ibm -0x4p+24L 0x5p+0L : -0x4p+128L : inexact-ok += pow towardzero ldbl-128ibm -0x4p+24L 0x5p+0L : -0x4p+128L : inexact-ok += pow upward ldbl-128ibm -0x4p+24L 0x5p+0L : -0x4p+128L : inexact-ok +pow -0x1p-65 -2 += pow downward flt-32 -0x8p-68f -0x2p+0f : 0xf.fffffp+124f : inexact-ok overflow errno-erange-ok += pow tonearest flt-32 -0x8p-68f -0x2p+0f : plus_infty : inexact-ok overflow errno-erange += pow towardzero flt-32 -0x8p-68f -0x2p+0f : 0xf.fffffp+124f : inexact-ok overflow errno-erange-ok += pow upward flt-32 -0x8p-68f -0x2p+0f : plus_infty : inexact-ok overflow errno-erange += pow downward dbl-64 -0x8p-68 -0x2p+0 : 0x4p+128 : inexact-ok += pow tonearest dbl-64 -0x8p-68 -0x2p+0 : 0x4p+128 : inexact-ok += pow towardzero dbl-64 -0x8p-68 -0x2p+0 : 0x4p+128 : inexact-ok += pow upward dbl-64 -0x8p-68 -0x2p+0 : 0x4p+128 : inexact-ok += pow downward ldbl-96-intel -0x8p-68L -0x2p+0L : 0x4p+128L : inexact-ok += pow tonearest ldbl-96-intel -0x8p-68L -0x2p+0L : 0x4p+128L : inexact-ok += pow towardzero ldbl-96-intel -0x8p-68L -0x2p+0L : 0x4p+128L : inexact-ok += pow upward ldbl-96-intel -0x8p-68L -0x2p+0L : 0x4p+128L : inexact-ok += pow downward ldbl-96-m68k -0x8p-68L -0x2p+0L : 0x4p+128L : inexact-ok += pow tonearest ldbl-96-m68k -0x8p-68L -0x2p+0L : 0x4p+128L : inexact-ok += pow towardzero ldbl-96-m68k -0x8p-68L -0x2p+0L : 0x4p+128L : inexact-ok += pow upward ldbl-96-m68k -0x8p-68L -0x2p+0L : 0x4p+128L : inexact-ok += pow downward ldbl-128 -0x8p-68L -0x2p+0L : 0x4p+128L : inexact-ok += pow tonearest ldbl-128 -0x8p-68L -0x2p+0L : 0x4p+128L : inexact-ok += pow towardzero ldbl-128 -0x8p-68L -0x2p+0L : 0x4p+128L : inexact-ok += pow upward ldbl-128 -0x8p-68L -0x2p+0L : 0x4p+128L : inexact-ok += pow downward ldbl-128ibm -0x8p-68L -0x2p+0L : 0x4p+128L : inexact-ok += pow tonearest ldbl-128ibm -0x8p-68L -0x2p+0L : 0x4p+128L : inexact-ok += pow towardzero ldbl-128ibm -0x8p-68L -0x2p+0L : 0x4p+128L : inexact-ok += pow upward ldbl-128ibm -0x8p-68L -0x2p+0L : 0x4p+128L : inexact-ok +pow -0x1p-65 -3 += pow downward flt-32 -0x8p-68f -0x3p+0f : minus_infty : inexact-ok overflow errno-erange += pow tonearest flt-32 -0x8p-68f -0x3p+0f : minus_infty : inexact-ok |