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PowerPC: fix hypot/hypof FP exceptions

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This patch fixes hypot/hypotf spurious floating-point exceptions
generate by internal operations.
This commit is contained in:
Adhemerval Zanella
2013-05-06 14:40:17 -05:00
parent d5e8275481
commit 16e616a72f
5 changed files with 25 additions and 17 deletions
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2
math/libm-test.inc
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@@ -9159,6 +9159,7 @@ hypot_test (void)
TEST_ff_f (hypot, 0.75L, 1.25L, 1.45773797371132511771853821938639577L);
TEST_ff_f (hypot, 1.0L, 0x1p-61L, 1.0L);
TEST_ff_f (hypot, 0x1p+0L, 0x1.fp-129L, 0x1p+0L);
#if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
TEST_ff_f (hypot, 0x1.23456789abcdef0123456789ab8p-500L, 0x1.23456789abcdef0123456789ab8p-500L, 4.9155782399407039128612180934736799735113e-151L);
#endif
@@ -9170,6 +9171,7 @@ hypot_test (void)
#if !defined TEST_FLOAT && !(defined TEST_DOUBLE && defined TEST_INLINE)
TEST_ff_f (hypot, 0x3p1021L, 0x4p1021L, 0x5p1021L);
TEST_ff_f (hypot, 0x1p+0L, 0x0.3ep-1022L, 0x1p+0L);
#endif
#if defined TEST_LDOUBLE && LDBL_MAX_EXP >= 16384 && !defined TEST_INLINE