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Diffstat (limited to 'libstdc++-v3/ChangeLog')
| -rw-r--r-- | libstdc++-v3/ChangeLog | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index bd87dec..34a9d76 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,4 +1,18 @@ 2012-09-09 Ulrich Drepper <drepper@gmail.com> + Dominique d'Humieres <dominiq@lps.ens.fr> + Jack Howarth <howarth@bromo.med.uc.edu> + + PR bootstrap/54419 + * acinclude.m4: Define GLIBCXX_CHECK_X86_RDRAND. + * configure.ac: Use GLIBCXX_CHECK_X86_RDRAND to test for rdrand + support in assembler. + * src/c++11/random.cc (__x86_rdrand): Depend on _GLIBCXX_X86_RDRAND. + (random_device::_M_init): Likewise. + (random_device::_M_getval): Likewise. + * configure: Regenerated. + * config.h.in: Regenerated. + +2012-09-09 Ulrich Drepper <drepper@gmail.com> * src/c++11/random.cc (random_device::_M_init): Use new macro signature_INTEL_ebx to check for Intel processors. |