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| author | Andreas Jaeger <aj@suse.de> | 2003-12-28 20:51:20 +0000 |
|---|---|---|
| committer | Andreas Jaeger <aj@suse.de> | 2003-12-28 20:51:20 +0000 |
| commit | 1f510b3faa316bf025ce9544fd90ece3549bac05 (patch) | |
| tree | 3ba1bc94e82d3f745a12cb37703a1242da39e72c /sysdeps/ieee754/ldbl-128 | |
| parent | add144786f959da569ca4ad3a89c6efd409e762e (diff) | |
| download | glibc-1f510b3faa316bf025ce9544fd90ece3549bac05.tar.gz glibc-1f510b3faa316bf025ce9544fd90ece3549bac05.tar.xz glibc-1f510b3faa316bf025ce9544fd90ece3549bac05.zip | |
Update.
* sysdeps/ieee754/dbl-64/e_j0.c (__ieee754_y0): Raise only overflow for 0 as argument. Raise Invalid exception for negative args. * sysdeps/ieee754/dbl-64/e_jn.c (__ieee754_yn): Likewise. * sysdeps/ieee754/dbl-64/e_j1.c (__ieee754_y0): Likewise. * sysdeps/ieee754/ldb-128/e_jnl.c (__ieee754_ynl): Likewise. * sysdeps/ieee754/ldb-128/e_j0l.c (__ieee754_y0l): Likewise. * sysdeps/ieee754/ldb-128/e_j1l.c (__ieee754_y1l): Likewise. * sysdeps/ieee754/ldb-96/e_jnl.c (__ieee754_ynl): Likewise. * sysdeps/ieee754/ldb-96/e_j0l.c (__ieee754_y0l): Likewise. * sysdeps/ieee754/ldb-96/e_j1l.c (__ieee754_y1l): Likewise. * sysdeps/ieee754/flt-32/e_jnf.c (__ieee754_ynf): Likewise. * sysdeps/ieee754/flt-32/e_j0f.c (__ieee754_y0f): Likewise. * sysdeps/ieee754/flt-32/e_j1f.c (__ieee754_y1f): Likewise. * math/libm-test.inc (yn_test): Expect invalid exception for negative arguments. (y0_test): Likewise. (y1_test): Likewise.
Diffstat (limited to 'sysdeps/ieee754/ldbl-128')
| -rw-r--r-- | sysdeps/ieee754/ldbl-128/e_j0l.c | 4 | ||||
| -rw-r--r-- | sysdeps/ieee754/ldbl-128/e_j1l.c | 4 | ||||
| -rw-r--r-- | sysdeps/ieee754/ldbl-128/e_jnl.c | 4 |
3 files changed, 6 insertions, 6 deletions
diff --git a/sysdeps/ieee754/ldbl-128/e_j0l.c b/sysdeps/ieee754/ldbl-128/e_j0l.c index d1930987c1..67ef371153 100644 --- a/sysdeps/ieee754/ldbl-128/e_j0l.c +++ b/sysdeps/ieee754/ldbl-128/e_j0l.c @@ -827,8 +827,8 @@ long double if (x <= 0.0L) { if (x < 0.0L) - return (zero / zero); - return 1.0L / zero; + return (zero / (zero * x)); + return -HUGE_VALL + x; } xx = fabsl (x); if (xx <= 2.0L) diff --git a/sysdeps/ieee754/ldbl-128/e_j1l.c b/sysdeps/ieee754/ldbl-128/e_j1l.c index 6f0a6f80d8..3a977c2a84 100644 --- a/sysdeps/ieee754/ldbl-128/e_j1l.c +++ b/sysdeps/ieee754/ldbl-128/e_j1l.c @@ -834,8 +834,8 @@ __ieee754_y1l (long double x) if (x <= 0.0L) { if (x < 0.0L) - return (zero / zero); - return -1.0L / zero; + return (zero / (zero * x)); + return -HUGE_VALL + x; } xx = fabsl (x); if (xx <= 2.0L) diff --git a/sysdeps/ieee754/ldbl-128/e_jnl.c b/sysdeps/ieee754/ldbl-128/e_jnl.c index e17f0603ed..a4a4e24cf5 100644 --- a/sysdeps/ieee754/ldbl-128/e_jnl.c +++ b/sysdeps/ieee754/ldbl-128/e_jnl.c @@ -323,9 +323,9 @@ __ieee754_ynl (n, x) if (x <= 0.0L) { if (x == 0.0L) - return -one / zero; + return -HUGE_VALL + x; if (se & 0x80000000) - return zero / zero; + return zero / (zero * x); } sign = 1; if (n < 0) |