diff options
| -rw-r--r-- | ChangeLog | 15 | ||||
| -rw-r--r-- | NEWS | 2 | ||||
| -rw-r--r-- | math/auto-libm-test-in | 11 | ||||
| -rw-r--r-- | math/auto-libm-test-out | 583 | ||||
| -rw-r--r-- | sysdeps/i386/fpu/e_exp.S | 53 | ||||
| -rw-r--r-- | sysdeps/i386/fpu/e_expf.S | 53 |
6 files changed, 712 insertions, 5 deletions
diff --git a/ChangeLog b/ChangeLog index 3b372ccd53..0db4f569e5 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,20 @@ 2015-09-14 Joseph Myers <joseph@codesourcery.com> + [BZ #18875] + [BZ #18961] + * sysdeps/i386/fpu/e_exp.S (dbl_min): New object. + (MO): New macro. + (__ieee754_exp): For small results, force underflow exception and + remove excess range and precision from return value. + (__exp_finite): Likewise. + * sysdeps/i386/fpu/e_expf.S (flt_min): New object. + (MO): New macro. + (__ieee754_expf): For small results, force underflow exception and + remove excess range and precision from return value. + (__expf_finite): Likewise. + * math/auto-libm-test-in: Add more tests of exp. + * math/auto-libm-test-out: Regenerated. + [BZ #16521] [BZ #18875] * math/e_exp2l.c (__ieee754_exp2l): Force underflow exception for diff --git a/NEWS b/NEWS index 0a37eddac7..4ad8ab734e 100644 --- a/NEWS +++ b/NEWS @@ -13,7 +13,7 @@ Version 2.23 16521, 16734, 16973, 16985, 17787, 17905, 18084, 18086, 18240, 18265, 18370, 18421, 18480, 18525, 18610, 18618, 18647, 18661, 18674, 18675, 18681, 18757, 18778, 18781, 18787, 18789, 18790, 18795, 18796, 18820, - 18823, 18824, 18863, 18870, 18873, 18887, 18921, 18952. + 18823, 18824, 18863, 18870, 18873, 18887, 18921, 18952, 18961. * The obsolete header <regexp.h> has been removed. Programs that require this header must be updated to use <regex.h> instead. diff --git a/math/auto-libm-test-in b/math/auto-libm-test-in index 15c91461e8..9da01fb1fa 100644 --- a/math/auto-libm-test-in +++ b/math/auto-libm-test-in @@ -1396,6 +1396,17 @@ exp -0x1.75f113c30b1c8p+9 exp -max exp -11342.8125 exp -0x2.c5b2319c4843acc0p12 +exp -0x2.c469d9p+8 +exp -0x2.c46d96p+8 +exp -0x2.c46727p+8 +exp -0x2.c469dep+8 +exp -0x2.c46c04p+8 +exp -0x2.c46adep+8 +exp -0x2.c471b3p+8 +exp -0x2.c46993p+8 +exp -0x2.c49fap+8 +exp -0x2.c4ac1p+8 +exp -0x2.c4d89p+8 exp 0x1p-10 exp -0x1p-10 exp 0x1p-20 diff --git a/math/auto-libm-test-out b/math/auto-libm-test-out index c007f24247..c539498295 100644 --- a/math/auto-libm-test-out +++ b/math/auto-libm-test-out @@ -114691,6 +114691,589 @@ exp -0x2.c5b2319c4843acc0p12 = exp tonearest ldbl-128ibm -0x2.c5b2319c4843accp+12L : 0x0p+0L : inexact-ok underflow errno-erange = exp towardzero ldbl-128ibm -0x2.c5b2319c4843accp+12L : 0x0p+0L : inexact-ok underflow errno-erange = exp upward ldbl-128ibm -0x2.c5b2319c4843accp+12L : 0x4p-1076L : inexact-ok underflow errno-erange-ok +exp -0x2.c469d9p+8 += exp downward flt-32 -0x2.c469d8p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp tonearest flt-32 -0x2.c469d8p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp towardzero flt-32 -0x2.c469d8p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp upward flt-32 -0x2.c469d8p+8f : 0x8p-152f : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c469d8p+8 : 0x3.eeb48df211bep-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c469d8p+8 : 0x3.eeb48df211be4p-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c469d8p+8 : 0x3.eeb48df211bep-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c469d8p+8 : 0x3.eeb48df211be4p-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c469d8p+8L : 0x3.eeb48df211be369p-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c469d8p+8L : 0x3.eeb48df211be3694p-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c469d8p+8L : 0x3.eeb48df211be369p-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c469d8p+8L : 0x3.eeb48df211be3694p-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c469d8p+8L : 0x3.eeb48df211be369p-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c469d8p+8L : 0x3.eeb48df211be3694p-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c469d8p+8L : 0x3.eeb48df211be369p-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c469d8p+8L : 0x3.eeb48df211be3694p-1024L : inexact-ok += exp downward ldbl-128 -0x2.c469d8p+8L : 0x3.eeb48df211be3692ba54c47bcc8p-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c469d8p+8L : 0x3.eeb48df211be3692ba54c47bcc8p-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c469d8p+8L : 0x3.eeb48df211be3692ba54c47bcc8p-1024L : inexact-ok += exp upward ldbl-128 -0x2.c469d8p+8L : 0x3.eeb48df211be3692ba54c47bcc82p-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c469d8p+8L : 0x3.eeb48df211bep-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c469d8p+8L : 0x3.eeb48df211be4p-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c469d8p+8L : 0x3.eeb48df211bep-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c469d8p+8L : 0x3.eeb48df211be4p-1024L : inexact-ok underflow errno-erange-ok += exp downward flt-32 -0x2.c469dcp+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp tonearest flt-32 -0x2.c469dcp+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp towardzero flt-32 -0x2.c469dcp+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp upward flt-32 -0x2.c469dcp+8f : 0x8p-152f : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c469dcp+8 : 0x3.eea4d33f4f704p-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c469dcp+8 : 0x3.eea4d33f4f708p-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c469dcp+8 : 0x3.eea4d33f4f704p-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c469dcp+8 : 0x3.eea4d33f4f708p-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c469dcp+8L : 0x3.eea4d33f4f706d2p-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c469dcp+8L : 0x3.eea4d33f4f706d24p-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c469dcp+8L : 0x3.eea4d33f4f706d2p-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c469dcp+8L : 0x3.eea4d33f4f706d24p-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c469dcp+8L : 0x3.eea4d33f4f706d2p-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c469dcp+8L : 0x3.eea4d33f4f706d24p-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c469dcp+8L : 0x3.eea4d33f4f706d2p-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c469dcp+8L : 0x3.eea4d33f4f706d24p-1024L : inexact-ok += exp downward ldbl-128 -0x2.c469dcp+8L : 0x3.eea4d33f4f706d23cb49d8c61f8ap-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c469dcp+8L : 0x3.eea4d33f4f706d23cb49d8c61f8cp-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c469dcp+8L : 0x3.eea4d33f4f706d23cb49d8c61f8ap-1024L : inexact-ok += exp upward ldbl-128 -0x2.c469dcp+8L : 0x3.eea4d33f4f706d23cb49d8c61f8cp-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c469dcp+8L : 0x3.eea4d33f4f704p-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c469dcp+8L : 0x3.eea4d33f4f708p-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c469dcp+8L : 0x3.eea4d33f4f704p-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c469dcp+8L : 0x3.eea4d33f4f708p-1024L : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c469d9p+8 : 0x3.eeb09f3f7b25cp-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c469d9p+8 : 0x3.eeb09f3f7b25cp-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c469d9p+8 : 0x3.eeb09f3f7b25cp-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c469d9p+8 : 0x3.eeb09f3f7b26p-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c469d9p+8L : 0x3.eeb09f3f7b25c404p-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c469d9p+8L : 0x3.eeb09f3f7b25c404p-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c469d9p+8L : 0x3.eeb09f3f7b25c404p-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c469d9p+8L : 0x3.eeb09f3f7b25c408p-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c469d9p+8L : 0x3.eeb09f3f7b25c404p-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c469d9p+8L : 0x3.eeb09f3f7b25c404p-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c469d9p+8L : 0x3.eeb09f3f7b25c404p-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c469d9p+8L : 0x3.eeb09f3f7b25c408p-1024L : inexact-ok += exp downward ldbl-128 -0x2.c469d9p+8L : 0x3.eeb09f3f7b25c404f4404aac7ae8p-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c469d9p+8L : 0x3.eeb09f3f7b25c404f4404aac7ae8p-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c469d9p+8L : 0x3.eeb09f3f7b25c404f4404aac7ae8p-1024L : inexact-ok += exp upward ldbl-128 -0x2.c469d9p+8L : 0x3.eeb09f3f7b25c404f4404aac7aeap-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c469d9p+8L : 0x3.eeb09f3f7b25cp-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c469d9p+8L : 0x3.eeb09f3f7b25cp-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c469d9p+8L : 0x3.eeb09f3f7b25cp-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c469d9p+8L : 0x3.eeb09f3f7b26p-1024L : inexact-ok underflow errno-erange-ok +exp -0x2.c46d96p+8 += exp downward flt-32 -0x2.c46d94p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp tonearest flt-32 -0x2.c46d94p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp towardzero flt-32 -0x2.c46d94p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp upward flt-32 -0x2.c46d94p+8f : 0x8p-152f : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c46d94p+8 : 0x3.e0206d364fe2p-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c46d94p+8 : 0x3.e0206d364fe24p-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c46d94p+8 : 0x3.e0206d364fe2p-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c46d94p+8 : 0x3.e0206d364fe24p-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c46d94p+8L : 0x3.e0206d364fe236d8p-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c46d94p+8L : 0x3.e0206d364fe236d8p-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c46d94p+8L : 0x3.e0206d364fe236d8p-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c46d94p+8L : 0x3.e0206d364fe236dcp-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c46d94p+8L : 0x3.e0206d364fe236d8p-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c46d94p+8L : 0x3.e0206d364fe236d8p-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c46d94p+8L : 0x3.e0206d364fe236d8p-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c46d94p+8L : 0x3.e0206d364fe236dcp-1024L : inexact-ok += exp downward ldbl-128 -0x2.c46d94p+8L : 0x3.e0206d364fe236d9c5d77c55c0cep-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c46d94p+8L : 0x3.e0206d364fe236d9c5d77c55c0cep-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c46d94p+8L : 0x3.e0206d364fe236d9c5d77c55c0cep-1024L : inexact-ok += exp upward ldbl-128 -0x2.c46d94p+8L : 0x3.e0206d364fe236d9c5d77c55c0dp-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c46d94p+8L : 0x3.e0206d364fe2p-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c46d94p+8L : 0x3.e0206d364fe24p-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c46d94p+8L : 0x3.e0206d364fe2p-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c46d94p+8L : 0x3.e0206d364fe24p-1024L : inexact-ok underflow errno-erange-ok += exp downward flt-32 -0x2.c46d98p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp tonearest flt-32 -0x2.c46d98p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp towardzero flt-32 -0x2.c46d98p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp upward flt-32 -0x2.c46d98p+8f : 0x8p-152f : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c46d98p+8 : 0x3.e010ecd39be3p-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c46d98p+8 : 0x3.e010ecd39be3p-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c46d98p+8 : 0x3.e010ecd39be3p-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c46d98p+8 : 0x3.e010ecd39be34p-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c46d98p+8L : 0x3.e010ecd39be30a7cp-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c46d98p+8L : 0x3.e010ecd39be30a7cp-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c46d98p+8L : 0x3.e010ecd39be30a7cp-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c46d98p+8L : 0x3.e010ecd39be30a8p-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c46d98p+8L : 0x3.e010ecd39be30a7cp-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c46d98p+8L : 0x3.e010ecd39be30a7cp-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c46d98p+8L : 0x3.e010ecd39be30a7cp-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c46d98p+8L : 0x3.e010ecd39be30a8p-1024L : inexact-ok += exp downward ldbl-128 -0x2.c46d98p+8L : 0x3.e010ecd39be30a7d887797e1f9dap-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c46d98p+8L : 0x3.e010ecd39be30a7d887797e1f9dcp-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c46d98p+8L : 0x3.e010ecd39be30a7d887797e1f9dap-1024L : inexact-ok += exp upward ldbl-128 -0x2.c46d98p+8L : 0x3.e010ecd39be30a7d887797e1f9dcp-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c46d98p+8L : 0x3.e010ecd39be3p-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c46d98p+8L : 0x3.e010ecd39be3p-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c46d98p+8L : 0x3.e010ecd39be3p-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c46d98p+8L : 0x3.e010ecd39be34p-1024L : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c46d96p+8 : 0x3.e018acfd35b14p-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c46d96p+8 : 0x3.e018acfd35b14p-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c46d96p+8 : 0x3.e018acfd35b14p-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c46d96p+8 : 0x3.e018acfd35b18p-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c46d96p+8L : 0x3.e018acfd35b146acp-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c46d96p+8L : 0x3.e018acfd35b146bp-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c46d96p+8L : 0x3.e018acfd35b146acp-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c46d96p+8L : 0x3.e018acfd35b146bp-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c46d96p+8L : 0x3.e018acfd35b146acp-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c46d96p+8L : 0x3.e018acfd35b146bp-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c46d96p+8L : 0x3.e018acfd35b146acp-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c46d96p+8L : 0x3.e018acfd35b146bp-1024L : inexact-ok += exp downward ldbl-128 -0x2.c46d96p+8L : 0x3.e018acfd35b146aea65f341569fp-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c46d96p+8L : 0x3.e018acfd35b146aea65f341569fp-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c46d96p+8L : 0x3.e018acfd35b146aea65f341569fp-1024L : inexact-ok += exp upward ldbl-128 -0x2.c46d96p+8L : 0x3.e018acfd35b146aea65f341569f2p-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c46d96p+8L : 0x3.e018acfd35b14p-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c46d96p+8L : 0x3.e018acfd35b14p-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c46d96p+8L : 0x3.e018acfd35b14p-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c46d96p+8L : 0x3.e018acfd35b18p-1024L : inexact-ok underflow errno-erange-ok +exp -0x2.c46727p+8 += exp downward flt-32 -0x2.c46724p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp tonearest flt-32 -0x2.c46724p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp towardzero flt-32 -0x2.c46724p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp upward flt-32 -0x2.c46724p+8f : 0x8p-152f : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c46724p+8 : 0x3.f96438ed17abcp-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c46724p+8 : 0x3.f96438ed17acp-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c46724p+8 : 0x3.f96438ed17abcp-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c46724p+8 : 0x3.f96438ed17acp-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c46724p+8L : 0x3.f96438ed17abe5p-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c46724p+8L : 0x3.f96438ed17abe504p-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c46724p+8L : 0x3.f96438ed17abe5p-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c46724p+8L : 0x3.f96438ed17abe504p-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c46724p+8L : 0x3.f96438ed17abe5p-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c46724p+8L : 0x3.f96438ed17abe504p-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c46724p+8L : 0x3.f96438ed17abe5p-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c46724p+8L : 0x3.f96438ed17abe504p-1024L : inexact-ok += exp downward ldbl-128 -0x2.c46724p+8L : 0x3.f96438ed17abe50216a8a6561002p-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c46724p+8L : 0x3.f96438ed17abe50216a8a6561002p-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c46724p+8L : 0x3.f96438ed17abe50216a8a6561002p-1024L : inexact-ok += exp upward ldbl-128 -0x2.c46724p+8L : 0x3.f96438ed17abe50216a8a6561004p-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c46724p+8L : 0x3.f96438ed17abcp-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c46724p+8L : 0x3.f96438ed17acp-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c46724p+8L : 0x3.f96438ed17abcp-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c46724p+8L : 0x3.f96438ed17acp-1024L : inexact-ok underflow errno-erange-ok += exp downward flt-32 -0x2.c46728p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp tonearest flt-32 -0x2.c46728p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp towardzero flt-32 -0x2.c46728p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp upward flt-32 -0x2.c46728p+8f : 0x8p-152f : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c46728p+8 : 0x3.f954537bfeeecp-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c46728p+8 : 0x3.f954537bfeefp-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c46728p+8 : 0x3.f954537bfeeecp-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c46728p+8 : 0x3.f954537bfeefp-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c46728p+8L : 0x3.f954537bfeeee9b8p-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c46728p+8L : 0x3.f954537bfeeee9b8p-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c46728p+8L : 0x3.f954537bfeeee9b8p-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c46728p+8L : 0x3.f954537bfeeee9bcp-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c46728p+8L : 0x3.f954537bfeeee9b8p-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c46728p+8L : 0x3.f954537bfeeee9b8p-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c46728p+8L : 0x3.f954537bfeeee9b8p-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c46728p+8L : 0x3.f954537bfeeee9bcp-1024L : inexact-ok += exp downward ldbl-128 -0x2.c46728p+8L : 0x3.f954537bfeeee9b89a29977f429ep-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c46728p+8L : 0x3.f954537bfeeee9b89a29977f429ep-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c46728p+8L : 0x3.f954537bfeeee9b89a29977f429ep-1024L : inexact-ok += exp upward ldbl-128 -0x2.c46728p+8L : 0x3.f954537bfeeee9b89a29977f42ap-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c46728p+8L : 0x3.f954537bfeeecp-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c46728p+8L : 0x3.f954537bfeefp-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c46728p+8L : 0x3.f954537bfeeecp-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c46728p+8L : 0x3.f954537bfeefp-1024L : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c46727p+8 : 0x3.f9584cd24f158p-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c46727p+8 : 0x3.f9584cd24f15cp-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c46727p+8 : 0x3.f9584cd24f158p-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c46727p+8 : 0x3.f9584cd24f15cp-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c46727p+8L : 0x3.f9584cd24f15bbfp-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c46727p+8L : 0x3.f9584cd24f15bbf4p-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c46727p+8L : 0x3.f9584cd24f15bbfp-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c46727p+8L : 0x3.f9584cd24f15bbf4p-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c46727p+8L : 0x3.f9584cd24f15bbfp-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c46727p+8L : 0x3.f9584cd24f15bbf4p-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c46727p+8L : 0x3.f9584cd24f15bbfp-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c46727p+8L : 0x3.f9584cd24f15bbf4p-1024L : inexact-ok += exp downward ldbl-128 -0x2.c46727p+8L : 0x3.f9584cd24f15bbf3bba7324c7258p-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c46727p+8L : 0x3.f9584cd24f15bbf3bba7324c725ap-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c46727p+8L : 0x3.f9584cd24f15bbf3bba7324c7258p-1024L : inexact-ok += exp upward ldbl-128 -0x2.c46727p+8L : 0x3.f9584cd24f15bbf3bba7324c725ap-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c46727p+8L : 0x3.f9584cd24f158p-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c46727p+8L : 0x3.f9584cd24f15cp-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c46727p+8L : 0x3.f9584cd24f158p-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c46727p+8L : 0x3.f9584cd24f15cp-1024L : inexact-ok underflow errno-erange-ok +exp -0x2.c469dep+8 += exp downward flt-32 -0x2.c469dcp+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp tonearest flt-32 -0x2.c469dcp+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp towardzero flt-32 -0x2.c469dcp+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp upward flt-32 -0x2.c469dcp+8f : 0x8p-152f : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c469dcp+8 : 0x3.eea4d33f4f704p-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c469dcp+8 : 0x3.eea4d33f4f708p-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c469dcp+8 : 0x3.eea4d33f4f704p-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c469dcp+8 : 0x3.eea4d33f4f708p-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c469dcp+8L : 0x3.eea4d33f4f706d2p-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c469dcp+8L : 0x3.eea4d33f4f706d24p-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c469dcp+8L : 0x3.eea4d33f4f706d2p-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c469dcp+8L : 0x3.eea4d33f4f706d24p-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c469dcp+8L : 0x3.eea4d33f4f706d2p-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c469dcp+8L : 0x3.eea4d33f4f706d24p-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c469dcp+8L : 0x3.eea4d33f4f706d2p-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c469dcp+8L : 0x3.eea4d33f4f706d24p-1024L : inexact-ok += exp downward ldbl-128 -0x2.c469dcp+8L : 0x3.eea4d33f4f706d23cb49d8c61f8ap-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c469dcp+8L : 0x3.eea4d33f4f706d23cb49d8c61f8cp-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c469dcp+8L : 0x3.eea4d33f4f706d23cb49d8c61f8ap-1024L : inexact-ok += exp upward ldbl-128 -0x2.c469dcp+8L : 0x3.eea4d33f4f706d23cb49d8c61f8cp-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c469dcp+8L : 0x3.eea4d33f4f704p-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c469dcp+8L : 0x3.eea4d33f4f708p-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c469dcp+8L : 0x3.eea4d33f4f704p-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c469dcp+8L : 0x3.eea4d33f4f708p-1024L : inexact-ok underflow errno-erange-ok += exp downward flt-32 -0x2.c469ep+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp tonearest flt-32 -0x2.c469ep+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp towardzero flt-32 -0x2.c469ep+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp upward flt-32 -0x2.c469ep+8f : 0x8p-152f : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c469ep+8 : 0x3.ee9518cb776fcp-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c469ep+8 : 0x3.ee9518cb776fcp-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c469ep+8 : 0x3.ee9518cb776fcp-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c469ep+8 : 0x3.ee9518cb777p-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c469ep+8L : 0x3.ee9518cb776fd7fcp-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c469ep+8L : 0x3.ee9518cb776fd7fcp-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c469ep+8L : 0x3.ee9518cb776fd7fcp-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c469ep+8L : 0x3.ee9518cb776fd8p-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c469ep+8L : 0x3.ee9518cb776fd7fcp-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c469ep+8L : 0x3.ee9518cb776fd7fcp-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c469ep+8L : 0x3.ee9518cb776fd7fcp-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c469ep+8L : 0x3.ee9518cb776fd8p-1024L : inexact-ok += exp downward ldbl-128 -0x2.c469ep+8L : 0x3.ee9518cb776fd7fdb6575a15d89ap-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c469ep+8L : 0x3.ee9518cb776fd7fdb6575a15d89cp-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c469ep+8L : 0x3.ee9518cb776fd7fdb6575a15d89ap-1024L : inexact-ok += exp upward ldbl-128 -0x2.c469ep+8L : 0x3.ee9518cb776fd7fdb6575a15d89cp-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c469ep+8L : 0x3.ee9518cb776fcp-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c469ep+8L : 0x3.ee9518cb776fcp-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c469ep+8L : 0x3.ee9518cb776fcp-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c469ep+8L : 0x3.ee9518cb777p-1024L : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c469dep+8 : 0x3.ee9cf5fd8636p-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c469dep+8 : 0x3.ee9cf5fd86364p-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c469dep+8 : 0x3.ee9cf5fd8636p-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c469dep+8 : 0x3.ee9cf5fd86364p-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c469dep+8L : 0x3.ee9cf5fd8636369p-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c469dep+8L : 0x3.ee9cf5fd86363694p-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c469dep+8L : 0x3.ee9cf5fd8636369p-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c469dep+8L : 0x3.ee9cf5fd86363694p-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c469dep+8L : 0x3.ee9cf5fd8636369p-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c469dep+8L : 0x3.ee9cf5fd86363694p-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c469dep+8L : 0x3.ee9cf5fd8636369p-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c469dep+8L : 0x3.ee9cf5fd86363694p-1024L : inexact-ok += exp downward ldbl-128 -0x2.c469dep+8L : 0x3.ee9cf5fd863636931550dd9e73d2p-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c469dep+8L : 0x3.ee9cf5fd863636931550dd9e73d4p-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c469dep+8L : 0x3.ee9cf5fd863636931550dd9e73d2p-1024L : inexact-ok += exp upward ldbl-128 -0x2.c469dep+8L : 0x3.ee9cf5fd863636931550dd9e73d4p-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c469dep+8L : 0x3.ee9cf5fd8636p-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c469dep+8L : 0x3.ee9cf5fd86364p-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c469dep+8L : 0x3.ee9cf5fd8636p-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c469dep+8L : 0x3.ee9cf5fd86364p-1024L : inexact-ok underflow errno-erange-ok +exp -0x2.c46c04p+8 += exp downward flt-32 -0x2.c46c04p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp tonearest flt-32 -0x2.c46c04p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp towardzero flt-32 -0x2.c46c04p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp upward flt-32 -0x2.c46c04p+8f : 0x8p-152f : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c46c04p+8 : 0x3.e6335d7047b58p-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c46c04p+8 : 0x3.e6335d7047b5cp-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c46c04p+8 : 0x3.e6335d7047b58p-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c46c04p+8 : 0x3.e6335d7047b5cp-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c46c04p+8L : 0x3.e6335d7047b5b9b8p-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c46c04p+8L : 0x3.e6335d7047b5b9b8p-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c46c04p+8L : 0x3.e6335d7047b5b9b8p-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c46c04p+8L : 0x3.e6335d7047b5b9bcp-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c46c04p+8L : 0x3.e6335d7047b5b9b8p-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c46c04p+8L : 0x3.e6335d7047b5b9b8p-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c46c04p+8L : 0x3.e6335d7047b5b9b8p-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c46c04p+8L : 0x3.e6335d7047b5b9bcp-1024L : inexact-ok += exp downward ldbl-128 -0x2.c46c04p+8L : 0x3.e6335d7047b5b9b96c422bdab03ap-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c46c04p+8L : 0x3.e6335d7047b5b9b96c422bdab03ap-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c46c04p+8L : 0x3.e6335d7047b5b9b96c422bdab03ap-1024L : inexact-ok += exp upward ldbl-128 -0x2.c46c04p+8L : 0x3.e6335d7047b5b9b96c422bdab03cp-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c46c04p+8L : 0x3.e6335d7047b58p-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c46c04p+8L : 0x3.e6335d7047b5cp-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c46c04p+8L : 0x3.e6335d7047b58p-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c46c04p+8L : 0x3.e6335d7047b5cp-1024L : inexact-ok underflow errno-erange-ok +exp -0x2.c46adep+8 += exp downward flt-32 -0x2.c46adcp+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp tonearest flt-32 -0x2.c46adcp+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp towardzero flt-32 -0x2.c46adcp+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp upward flt-32 -0x2.c46adcp+8f : 0x8p-152f : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c46adcp+8 : 0x3.eab82516dd868p-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c46adcp+8 : 0x3.eab82516dd868p-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c46adcp+8 : 0x3.eab82516dd868p-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c46adcp+8 : 0x3.eab82516dd86cp-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c46adcp+8L : 0x3.eab82516dd8695e8p-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c46adcp+8L : 0x3.eab82516dd8695e8p-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c46adcp+8L : 0x3.eab82516dd8695e8p-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c46adcp+8L : 0x3.eab82516dd8695ecp-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c46adcp+8L : 0x3.eab82516dd8695e8p-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c46adcp+8L : 0x3.eab82516dd8695e8p-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c46adcp+8L : 0x3.eab82516dd8695e8p-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c46adcp+8L : 0x3.eab82516dd8695ecp-1024L : inexact-ok += exp downward ldbl-128 -0x2.c46adcp+8L : 0x3.eab82516dd8695e83929b0026a4ap-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c46adcp+8L : 0x3.eab82516dd8695e83929b0026a4ap-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c46adcp+8L : 0x3.eab82516dd8695e83929b0026a4ap-1024L : inexact-ok += exp upward ldbl-128 -0x2.c46adcp+8L : 0x3.eab82516dd8695e83929b0026a4cp-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c46adcp+8L : 0x3.eab82516dd868p-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c46adcp+8L : 0x3.eab82516dd868p-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c46adcp+8L : 0x3.eab82516dd868p-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c46adcp+8L : 0x3.eab82516dd86cp-1024L : inexact-ok underflow errno-erange-ok += exp downward flt-32 -0x2.c46aep+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp tonearest flt-32 -0x2.c46aep+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp towardzero flt-32 -0x2.c46aep+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp upward flt-32 -0x2.c46aep+8f : 0x8p-152f : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c46aep+8 : 0x3.eaa87a559ec28p-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c46aep+8 : 0x3.eaa87a559ec28p-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c46aep+8 : 0x3.eaa87a559ec28p-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c46aep+8 : 0x3.eaa87a559ec2cp-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c46aep+8L : 0x3.eaa87a559ec281p-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c46aep+8L : 0x3.eaa87a559ec28104p-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c46aep+8L : 0x3.eaa87a559ec281p-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c46aep+8L : 0x3.eaa87a559ec28104p-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c46aep+8L : 0x3.eaa87a559ec281p-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c46aep+8L : 0x3.eaa87a559ec28104p-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c46aep+8L : 0x3.eaa87a559ec281p-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c46aep+8L : 0x3.eaa87a559ec28104p-1024L : inexact-ok += exp downward ldbl-128 -0x2.c46aep+8L : 0x3.eaa87a559ec281025eff09824818p-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c46aep+8L : 0x3.eaa87a559ec281025eff0982481ap-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c46aep+8L : 0x3.eaa87a559ec281025eff09824818p-1024L : inexact-ok += exp upward ldbl-128 -0x2.c46aep+8L : 0x3.eaa87a559ec281025eff0982481ap-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c46aep+8L : 0x3.eaa87a559ec28p-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c46aep+8L : 0x3.eaa87a559ec28p-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c46aep+8L : 0x3.eaa87a559ec28p-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c46aep+8L : 0x3.eaa87a559ec2cp-1024L : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c46adep+8 : 0x3.eab04fae68c3cp-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c46adep+8 : 0x3.eab04fae68c4p-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c46adep+8 : 0x3.eab04fae68c3cp-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c46adep+8 : 0x3.eab04fae68c4p-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c46adep+8L : 0x3.eab04fae68c3ec14p-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c46adep+8L : 0x3.eab04fae68c3ec14p-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c46adep+8L : 0x3.eab04fae68c3ec14p-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c46adep+8L : 0x3.eab04fae68c3ec18p-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c46adep+8L : 0x3.eab04fae68c3ec14p-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c46adep+8L : 0x3.eab04fae68c3ec14p-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c46adep+8L : 0x3.eab04fae68c3ec14p-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c46adep+8L : 0x3.eab04fae68c3ec18p-1024L : inexact-ok += exp downward ldbl-128 -0x2.c46adep+8L : 0x3.eab04fae68c3ec15de16fa21fe0ap-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c46adep+8L : 0x3.eab04fae68c3ec15de16fa21fe0cp-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c46adep+8L : 0x3.eab04fae68c3ec15de16fa21fe0ap-1024L : inexact-ok += exp upward ldbl-128 -0x2.c46adep+8L : 0x3.eab04fae68c3ec15de16fa21fe0cp-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c46adep+8L : 0x3.eab04fae68c3cp-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c46adep+8L : 0x3.eab04fae68c4p-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c46adep+8L : 0x3.eab04fae68c3cp-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c46adep+8L : 0x3.eab04fae68c4p-1024L : inexact-ok underflow errno-erange-ok +exp -0x2.c471b3p+8 += exp downward flt-32 -0x2.c471bp+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp tonearest flt-32 -0x2.c471bp+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp towardzero flt-32 -0x2.c471bp+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp upward flt-32 -0x2.c471bp+8f : 0x8p-152f : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c471bp+8 : 0x3.d053f45176d68p-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c471bp+8 : 0x3.d053f45176d6cp-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c471bp+8 : 0x3.d053f45176d68p-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c471bp+8 : 0x3.d053f45176d6cp-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c471bp+8L : 0x3.d053f45176d6b17p-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c471bp+8L : 0x3.d053f45176d6b17p-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c471bp+8L : 0x3.d053f45176d6b17p-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c471bp+8L : 0x3.d053f45176d6b174p-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c471bp+8L : 0x3.d053f45176d6b17p-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c471bp+8L : 0x3.d053f45176d6b17p-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c471bp+8L : 0x3.d053f45176d6b17p-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c471bp+8L : 0x3.d053f45176d6b174p-1024L : inexact-ok += exp downward ldbl-128 -0x2.c471bp+8L : 0x3.d053f45176d6b170998260fa99e2p-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c471bp+8L : 0x3.d053f45176d6b170998260fa99e4p-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c471bp+8L : 0x3.d053f45176d6b170998260fa99e2p-1024L : inexact-ok += exp upward ldbl-128 -0x2.c471bp+8L : 0x3.d053f45176d6b170998260fa99e4p-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c471bp+8L : 0x3.d053f45176d68p-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c471bp+8L : 0x3.d053f45176d6cp-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c471bp+8L : 0x3.d053f45176d68p-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c471bp+8L : 0x3.d053f45176d6cp-1024L : inexact-ok underflow errno-erange-ok += exp downward flt-32 -0x2.c471b4p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp tonearest flt-32 -0x2.c471b4p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp towardzero flt-32 -0x2.c471b4p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp upward flt-32 -0x2.c471b4p+8f : 0x8p-152f : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c471b4p+8 : 0x3.d044b3202807cp-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c471b4p+8 : 0x3.d044b3202807cp-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c471b4p+8 : 0x3.d044b3202807cp-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c471b4p+8 : 0x3.d044b3202808p-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c471b4p+8L : 0x3.d044b3202807caap-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c471b4p+8L : 0x3.d044b3202807caap-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c471b4p+8L : 0x3.d044b3202807caap-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c471b4p+8L : 0x3.d044b3202807caa4p-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c471b4p+8L : 0x3.d044b3202807caap-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c471b4p+8L : 0x3.d044b3202807caap-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c471b4p+8L : 0x3.d044b3202807caap-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c471b4p+8L : 0x3.d044b3202807caa4p-1024L : inexact-ok += exp downward ldbl-128 -0x2.c471b4p+8L : 0x3.d044b3202807caa00a6f8afedc28p-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c471b4p+8L : 0x3.d044b3202807caa00a6f8afedc28p-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c471b4p+8L : 0x3.d044b3202807caa00a6f8afedc28p-1024L : inexact-ok += exp upward ldbl-128 -0x2.c471b4p+8L : 0x3.d044b3202807caa00a6f8afedc2ap-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c471b4p+8L : 0x3.d044b3202807cp-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c471b4p+8L : 0x3.d044b3202807cp-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c471b4p+8L : 0x3.d044b3202807cp-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c471b4p+8L : 0x3.d044b3202808p-1024L : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c471b3p+8 : 0x3.d0488366c34acp-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c471b3p+8 : 0x3.d0488366c34bp-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c471b3p+8 : 0x3.d0488366c34acp-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c471b3p+8 : 0x3.d0488366c34bp-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c471b3p+8L : 0x3.d0488366c34aeeecp-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c471b3p+8L : 0x3.d0488366c34aeefp-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c471b3p+8L : 0x3.d0488366c34aeeecp-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c471b3p+8L : 0x3.d0488366c34aeefp-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c471b3p+8L : 0x3.d0488366c34aeeecp-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c471b3p+8L : 0x3.d0488366c34aeefp-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c471b3p+8L : 0x3.d0488366c34aeeecp-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c471b3p+8L : 0x3.d0488366c34aeefp-1024L : inexact-ok += exp downward ldbl-128 -0x2.c471b3p+8L : 0x3.d0488366c34aeeee2f9bbbae7086p-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c471b3p+8L : 0x3.d0488366c34aeeee2f9bbbae7086p-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c471b3p+8L : 0x3.d0488366c34aeeee2f9bbbae7086p-1024L : inexact-ok += exp upward ldbl-128 -0x2.c471b3p+8L : 0x3.d0488366c34aeeee2f9bbbae7088p-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c471b3p+8L : 0x3.d0488366c34acp-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c471b3p+8L : 0x3.d0488366c34bp-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c471b3p+8L : 0x3.d0488366c34acp-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c471b3p+8L : 0x3.d0488366c34bp-1024L : inexact-ok underflow errno-erange-ok +exp -0x2.c46993p+8 += exp downward flt-32 -0x2.c4699p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp tonearest flt-32 -0x2.c4699p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp towardzero flt-32 -0x2.c4699p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp upward flt-32 -0x2.c4699p+8f : 0x8p-152f : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c4699p+8 : 0x3.efcfd88e9dc8cp-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c4699p+8 : 0x3.efcfd88e9dc9p-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c4699p+8 : 0x3.efcfd88e9dc8cp-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c4699p+8 : 0x3.efcfd88e9dc9p-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c4699p+8L : 0x3.efcfd88e9dc8fe08p-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c4699p+8L : 0x3.efcfd88e9dc8fe0cp-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c4699p+8L : 0x3.efcfd88e9dc8fe08p-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c4699p+8L : 0x3.efcfd88e9dc8fe0cp-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c4699p+8L : 0x3.efcfd88e9dc8fe08p-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c4699p+8L : 0x3.efcfd88e9dc8fe0cp-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c4699p+8L : 0x3.efcfd88e9dc8fe08p-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c4699p+8L : 0x3.efcfd88e9dc8fe0cp-1024L : inexact-ok += exp downward ldbl-128 -0x2.c4699p+8L : 0x3.efcfd88e9dc8fe0b263c320689dep-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c4699p+8L : 0x3.efcfd88e9dc8fe0b263c320689ep-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c4699p+8L : 0x3.efcfd88e9dc8fe0b263c320689dep-1024L : inexact-ok += exp upward ldbl-128 -0x2.c4699p+8L : 0x3.efcfd88e9dc8fe0b263c320689ep-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c4699p+8L : 0x3.efcfd88e9dc8cp-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c4699p+8L : 0x3.efcfd88e9dc9p-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c4699p+8L : 0x3.efcfd88e9dc8cp-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c4699p+8L : 0x3.efcfd88e9dc9p-1024L : inexact-ok underflow errno-erange-ok += exp downward flt-32 -0x2.c46994p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp tonearest flt-32 -0x2.c46994p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp towardzero flt-32 -0x2.c46994p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp upward flt-32 -0x2.c46994p+8f : 0x8p-152f : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c46994p+8 : 0x3.efc0196eb9e34p-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c46994p+8 : 0x3.efc0196eb9e34p-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c46994p+8 : 0x3.efc0196eb9e34p-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c46994p+8 : 0x3.efc0196eb9e38p-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c46994p+8L : 0x3.efc0196eb9e34d84p-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c46994p+8L : 0x3.efc0196eb9e34d88p-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c46994p+8L : 0x3.efc0196eb9e34d84p-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c46994p+8L : 0x3.efc0196eb9e34d88p-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c46994p+8L : 0x3.efc0196eb9e34d84p-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c46994p+8L : 0x3.efc0196eb9e34d88p-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c46994p+8L : 0x3.efc0196eb9e34d84p-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c46994p+8L : 0x3.efc0196eb9e34d88p-1024L : inexact-ok += exp downward ldbl-128 -0x2.c46994p+8L : 0x3.efc0196eb9e34d87beedb9c2a6cp-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c46994p+8L : 0x3.efc0196eb9e34d87beedb9c2a6c2p-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c46994p+8L : 0x3.efc0196eb9e34d87beedb9c2a6cp-1024L : inexact-ok += exp upward ldbl-128 -0x2.c46994p+8L : 0x3.efc0196eb9e34d87beedb9c2a6c2p-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c46994p+8L : 0x3.efc0196eb9e34p-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c46994p+8L : 0x3.efc0196eb9e34p-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c46994p+8L : 0x3.efc0196eb9e34p-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c46994p+8L : 0x3.efc0196eb9e38p-1024L : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c46993p+8 : 0x3.efc40930cb328p-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c46993p+8 : 0x3.efc40930cb32cp-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c46993p+8 : 0x3.efc40930cb328p-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c46993p+8 : 0x3.efc40930cb32cp-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c46993p+8L : 0x3.efc40930cb32bc14p-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c46993p+8L : 0x3.efc40930cb32bc18p-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c46993p+8L : 0x3.efc40930cb32bc14p-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c46993p+8L : 0x3.efc40930cb32bc18p-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c46993p+8L : 0x3.efc40930cb32bc14p-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c46993p+8L : 0x3.efc40930cb32bc18p-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c46993p+8L : 0x3.efc40930cb32bc14p-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c46993p+8L : 0x3.efc40930cb32bc18p-1024L : inexact-ok += exp downward ldbl-128 -0x2.c46993p+8L : 0x3.efc40930cb32bc17ecf6f28f4974p-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c46993p+8L : 0x3.efc40930cb32bc17ecf6f28f4976p-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c46993p+8L : 0x3.efc40930cb32bc17ecf6f28f4974p-1024L : inexact-ok += exp upward ldbl-128 -0x2.c46993p+8L : 0x3.efc40930cb32bc17ecf6f28f4976p-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c46993p+8L : 0x3.efc40930cb328p-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c46993p+8L : 0x3.efc40930cb32cp-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c46993p+8L : 0x3.efc40930cb328p-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c46993p+8L : 0x3.efc40930cb32cp-1024L : inexact-ok underflow errno-erange-ok +exp -0x2.c49fap+8 += exp downward flt-32 -0x2.c49fap+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp tonearest flt-32 -0x2.c49fap+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp towardzero flt-32 -0x2.c49fap+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp upward flt-32 -0x2.c49fap+8f : 0x8p-152f : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c49fap+8 : 0x3.2ff3a3a879b0cp-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c49fap+8 : 0x3.2ff3a3a879b1p-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c49fap+8 : 0x3.2ff3a3a879b0cp-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c49fap+8 : 0x3.2ff3a3a879b1p-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c49fap+8L : 0x3.2ff3a3a879b0f404p-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c49fap+8L : 0x3.2ff3a3a879b0f404p-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c49fap+8L : 0x3.2ff3a3a879b0f404p-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c49fap+8L : 0x3.2ff3a3a879b0f408p-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c49fap+8L : 0x3.2ff3a3a879b0f404p-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c49fap+8L : 0x3.2ff3a3a879b0f404p-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c49fap+8L : 0x3.2ff3a3a879b0f404p-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c49fap+8L : 0x3.2ff3a3a879b0f408p-1024L : inexact-ok += exp downward ldbl-128 -0x2.c49fap+8L : 0x3.2ff3a3a879b0f4051f06a63de3fp-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c49fap+8L : 0x3.2ff3a3a879b0f4051f06a63de3f2p-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c49fap+8L : 0x3.2ff3a3a879b0f4051f06a63de3fp-1024L : inexact-ok += exp upward ldbl-128 -0x2.c49fap+8L : 0x3.2ff3a3a879b0f4051f06a63de3f2p-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c49fap+8L : 0x3.2ff3a3a879b0cp-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c49fap+8L : 0x3.2ff3a3a879b1p-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c49fap+8L : 0x3.2ff3a3a879b0cp-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c49fap+8L : 0x3.2ff3a3a879b1p-1024L : inexact-ok underflow errno-erange-ok +exp -0x2.c4ac1p+8 += exp downward flt-32 -0x2.c4ac1p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp tonearest flt-32 -0x2.c4ac1p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp towardzero flt-32 -0x2.c4ac1p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp upward flt-32 -0x2.c4ac1p+8f : 0x8p-152f : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c4ac1p+8 : 0x3.0941d1ff351b4p-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c4ac1p+8 : 0x3.0941d1ff351b8p-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c4ac1p+8 : 0x3.0941d1ff351b4p-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c4ac1p+8 : 0x3.0941d1ff351b8p-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c4ac1p+8L : 0x3.0941d1ff351b7598p-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c4ac1p+8L : 0x3.0941d1ff351b759cp-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c4ac1p+8L : 0x3.0941d1ff351b7598p-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c4ac1p+8L : 0x3.0941d1ff351b759cp-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c4ac1p+8L : 0x3.0941d1ff351b7598p-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c4ac1p+8L : 0x3.0941d1ff351b759cp-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c4ac1p+8L : 0x3.0941d1ff351b7598p-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c4ac1p+8L : 0x3.0941d1ff351b759cp-1024L : inexact-ok += exp downward ldbl-128 -0x2.c4ac1p+8L : 0x3.0941d1ff351b759b1317765f769p-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c4ac1p+8L : 0x3.0941d1ff351b759b1317765f7692p-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c4ac1p+8L : 0x3.0941d1ff351b759b1317765f769p-1024L : inexact-ok += exp upward ldbl-128 -0x2.c4ac1p+8L : 0x3.0941d1ff351b759b1317765f7692p-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c4ac1p+8L : 0x3.0941d1ff351b4p-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c4ac1p+8L : 0x3.0941d1ff351b8p-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c4ac1p+8L : 0x3.0941d1ff351b4p-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c4ac1p+8L : 0x3.0941d1ff351b8p-1024L : inexact-ok underflow errno-erange-ok +exp -0x2.c4d89p+8 += exp downward flt-32 -0x2.c4d89p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp tonearest flt-32 -0x2.c4d89p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp towardzero flt-32 -0x2.c4d89p+8f : 0x0p+0f : inexact-ok underflow errno-erange += exp upward flt-32 -0x2.c4d89p+8f : 0x8p-152f : inexact-ok underflow errno-erange-ok += exp downward dbl-64 -0x2.c4d89p+8 : 0x2.8d3d2f65d4648p-1024 : inexact-ok underflow errno-erange-ok += exp tonearest dbl-64 -0x2.c4d89p+8 : 0x2.8d3d2f65d464cp-1024 : inexact-ok underflow errno-erange-ok += exp towardzero dbl-64 -0x2.c4d89p+8 : 0x2.8d3d2f65d4648p-1024 : inexact-ok underflow errno-erange-ok += exp upward dbl-64 -0x2.c4d89p+8 : 0x2.8d3d2f65d464cp-1024 : inexact-ok underflow errno-erange-ok += exp downward ldbl-96-intel -0x2.c4d89p+8L : 0x2.8d3d2f65d464b28p-1024L : inexact-ok += exp tonearest ldbl-96-intel -0x2.c4d89p+8L : 0x2.8d3d2f65d464b28p-1024L : inexact-ok += exp towardzero ldbl-96-intel -0x2.c4d89p+8L : 0x2.8d3d2f65d464b28p-1024L : inexact-ok += exp upward ldbl-96-intel -0x2.c4d89p+8L : 0x2.8d3d2f65d464b284p-1024L : inexact-ok += exp downward ldbl-96-m68k -0x2.c4d89p+8L : 0x2.8d3d2f65d464b28p-1024L : inexact-ok += exp tonearest ldbl-96-m68k -0x2.c4d89p+8L : 0x2.8d3d2f65d464b28p-1024L : inexact-ok += exp towardzero ldbl-96-m68k -0x2.c4d89p+8L : 0x2.8d3d2f65d464b28p-1024L : inexact-ok += exp upward ldbl-96-m68k -0x2.c4d89p+8L : 0x2.8d3d2f65d464b284p-1024L : inexact-ok += exp downward ldbl-128 -0x2.c4d89p+8L : 0x2.8d3d2f65d464b281f702d1fadab4p-1024L : inexact-ok += exp tonearest ldbl-128 -0x2.c4d89p+8L : 0x2.8d3d2f65d464b281f702d1fadab4p-1024L : inexact-ok += exp towardzero ldbl-128 -0x2.c4d89p+8L : 0x2.8d3d2f65d464b281f702d1fadab4p-1024L : inexact-ok += exp upward ldbl-128 -0x2.c4d89p+8L : 0x2.8d3d2f65d464b281f702d1fadab6p-1024L : inexact-ok += exp downward ldbl-128ibm -0x2.c4d89p+8L : 0x2.8d3d2f65d4648p-1024L : inexact-ok underflow errno-erange-ok += exp tonearest ldbl-128ibm -0x2.c4d89p+8L : 0x2.8d3d2f65d464cp-1024L : inexact-ok underflow errno-erange-ok += exp towardzero ldbl-128ibm -0x2.c4d89p+8L : 0x2.8d3d2f65d4648p-1024L : inexact-ok underflow errno-erange-ok += exp upward ldbl-128ibm -0x2.c4d89p+8L : 0x2.8d3d2f65d464cp-1024L : inexact-ok underflow errno-erange-ok exp 0x1p-10 = exp downward flt-32 0x4p-12f : 0x1.004008p+0f : inexact-ok = exp tonearest flt-32 0x4p-12f : 0x1.004008p+0f : inexact-ok diff --git a/sysdeps/i386/fpu/e_exp.S b/sysdeps/i386/fpu/e_exp.S index 2c331d9ed6..c00beedfe5 100644 --- a/sysdeps/i386/fpu/e_exp.S +++ b/sysdeps/i386/fpu/e_exp.S @@ -5,9 +5,25 @@ #include <machine/asm.h> + .section .rodata.cst8,"aM",@progbits,8 + .p2align 3 + .type dbl_min,@object +dbl_min: .byte 0, 0, 0, 0, 0, 0, 0x10, 0 + ASM_SIZE_DIRECTIVE(dbl_min) + +#ifdef PIC +# define MO(op) op##@GOTOFF(%ecx) +#else +# define MO(op) op +#endif + + .text /* e^x = 2^(x * log2(e)) */ ENTRY(__ieee754_exp) +#ifdef PIC + LOAD_PIC_REG (cx) +#endif fldl 4(%esp) /* I added the following ugly construct because exp(+-Inf) resulted in NaN. The ugliness results from the bright minds at Intel. @@ -30,7 +46,22 @@ ENTRY(__ieee754_exp) faddp /* 2^(fract(x * log2(e))) */ fscale /* e^x */ fstp %st(1) - ret + fldl MO(dbl_min) + fld %st(1) + fucompp + fnstsw + sahf + jnc 3f + subl $8, %esp + cfi_adjust_cfa_offset (8) + fld %st(0) + fmul %st(0) + fstpl (%esp) + fstpl (%esp) + fldl (%esp) + addl $8, %esp + cfi_adjust_cfa_offset (-8) +3: ret 1: testl $0x200, %eax /* Test sign. */ jz 2f /* If positive, jump. */ @@ -41,6 +72,9 @@ END (__ieee754_exp) ENTRY(__exp_finite) +#ifdef PIC + LOAD_PIC_REG (cx) +#endif fldl2e fmull 4(%esp) /* x * log2(e) */ fld %st @@ -52,5 +86,20 @@ ENTRY(__exp_finite) faddp /* 2^(fract(x * log2(e))) */ fscale /* e^x */ fstp %st(1) - ret + fldl MO(dbl_min) + fld %st(1) + fucompp + fnstsw + sahf + jnc 4f + subl $8, %esp + cfi_adjust_cfa_offset (8) + fld %st(0) + fmul %st(0) + fstpl (%esp) + fstpl (%esp) + fldl (%esp) + addl $8, %esp + cfi_adjust_cfa_offset (-8) +4: ret END(__exp_finite) diff --git a/sysdeps/i386/fpu/e_expf.S b/sysdeps/i386/fpu/e_expf.S index 4e4f6a0df7..306afd1122 100644 --- a/sysdeps/i386/fpu/e_expf.S +++ b/sysdeps/i386/fpu/e_expf.S @@ -6,9 +6,25 @@ #include <machine/asm.h> + .section .rodata.cst4,"aM",@progbits,4 + .p2align 2 + .type flt_min,@object +flt_min: .byte 0, 0, 0x80, 0 + ASM_SIZE_DIRECTIVE(flt_min) + +#ifdef PIC +# define MO(op) op##@GOTOFF(%ecx) +#else +# define MO(op) op +#endif + + .text /* e^x = 2^(x * log2(e)) */ ENTRY(__ieee754_expf) +#ifdef PIC + LOAD_PIC_REG (cx) +#endif flds 4(%esp) /* I added the following ugly construct because exp(+-Inf) resulted in NaN. The ugliness results from the bright minds at Intel. @@ -31,7 +47,22 @@ ENTRY(__ieee754_expf) faddp /* 2^(fract(x * log2(e))) */ fscale /* e^x */ fstp %st(1) - ret + flds MO(flt_min) + fld %st(1) + fucompp + fnstsw + sahf + jnc 3f + subl $4, %esp + cfi_adjust_cfa_offset (4) + fld %st(0) + fmul %st(0) + fstps (%esp) + fstps (%esp) + flds (%esp) + addl $4, %esp + cfi_adjust_cfa_offset (-4) +3: ret 1: testl $0x200, %eax /* Test sign. */ jz 2f /* If positive, jump. */ @@ -42,6 +73,9 @@ END (__ieee754_expf) ENTRY(__expf_finite) +#ifdef PIC + LOAD_PIC_REG (cx) +#endif fldl2e fmuls 4(%esp) /* x * log2(e) */ fld %st @@ -53,5 +87,20 @@ ENTRY(__expf_finite) faddp /* 2^(fract(x * log2(e))) */ fscale /* e^x */ fstp %st(1) - ret + flds MO(flt_min) + fld %st(1) + fucompp + fnstsw + sahf + jnc 4f + subl $4, %esp + cfi_adjust_cfa_offset (4) + fld %st(0) + fmul %st(0) + fstps (%esp) + fstps (%esp) + flds (%esp) + addl $4, %esp + cfi_adjust_cfa_offset (-4) +4: ret END(__expf_finite) |