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| author | Joseph Myers <joseph@codesourcery.com> | 2012-03-02 15:32:56 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2012-03-02 15:32:56 +0000 |
| commit | a6d06d7b86f724046b462115556d0df682f9f703 (patch) | |
| tree | 640870a7d978c8a224fe317e862b65fddba6f40e /ChangeLog | |
| parent | 07e12bb391ae84eb74817d42feda42cff7f687e5 (diff) | |
| download | glibc-a6d06d7b86f724046b462115556d0df682f9f703.tar glibc-a6d06d7b86f724046b462115556d0df682f9f703.tar.gz glibc-a6d06d7b86f724046b462115556d0df682f9f703.tar.bz2 glibc-a6d06d7b86f724046b462115556d0df682f9f703.zip | |
Fix scalbn, scalbln integer overflow.
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 19 |
1 files changed, 19 insertions, 0 deletions
@@ -1,5 +1,24 @@ 2012-03-02 Joseph Myers <joseph@codesourcery.com> + [BZ #10135] + * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for + small n, then large n, before computing and testing k+n. + * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln): + Likewise. + * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn): + Likewise. + * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise. + * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise. + * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise. + * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise. + * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise. + * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise. + * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise. + * math/libm-test.inc (scalbn_test): Add more tests. + (scalbln_test): Likewise. + * manual/filesys.texi (mode_t): Describe constraints on size and signedness, not exact equivalence to a particular type. (ino_t): Likewise. |