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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-96/e_j0l.c | |
| parent | add144786f959da569ca4ad3a89c6efd409e762e (diff) | |
| download | glibc-1f510b3faa316bf025ce9544fd90ece3549bac05.tar.gz | |
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-96/e_j0l.c')
| -rw-r--r-- | sysdeps/ieee754/ldbl-96/e_j0l.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/ieee754/ldbl-96/e_j0l.c b/sysdeps/ieee754/ldbl-96/e_j0l.c index 4439fa641e..12c906bcbc 100644 --- a/sysdeps/ieee754/ldbl-96/e_j0l.c +++ b/sysdeps/ieee754/ldbl-96/e_j0l.c @@ -232,11 +232,11 @@ __ieee754_y0l (x) ix = se & 0x7fff; /* Y0(NaN) is NaN, y0(-inf) is Nan, y0(inf) is 0 */ if (se & 0x8000) - return zero / zero; + return zero / (zero * x); if (ix >= 0x7fff) return one / (x + x * x); if ((i0 | i1) == 0) - return -one / zero; + return -HUGE_VALL + x; /* -inf and overflow exception. */ if (ix >= 0x4000) { /* |x| >= 2.0 */ |