From e0b16cc25c4bae1ac45ec6ce90341f9a7d1ae6b6 Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Sat, 19 May 2012 15:35:29 +0000 Subject: Fix ccos, csin, ccosh, csinh overflows (bug 14123). --- ChangeLog | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) (limited to 'ChangeLog') diff --git a/ChangeLog b/ChangeLog index 8680123faf..9fda91d7d6 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,24 @@ +2012-05-19 Joseph Myers + + [BZ #14123] + * math/s_ccosh.c: Include + (__ccosh): Avoid internal overflow calculating sinh and cosh + values before multiplying by sin and cos values. + * math/s_ccoshf.c: Likewise. + * math/s_ccoshl.c: Likewise. + * math/s_csin.c: Likewise. + * math/s_csinf.c: Likewise. + * math/s_csinl.c: Likewise. + * math/s_csinh.c: Likewise. + * math/s_csinhf.c: Likewise. + * math/s_csinhl.c: Likewise. + * math/libm-test.inc (ccos_test): Add more tests. + (ccosh_test): Likewise. + (csin_test): Likewise. + (csinh_test): Likewise. + * sysdeps/i386/fpu/libm-test-ulps: Update. + * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. + 2012-05-19 H.J. Lu * sysdeps/unix/sysv/linux/wordsize-64/preadv.c: New file. -- cgit 1.4.1