On 4/19/07, Martin Michlmayr <tbm@cyrius.com> wrote:
* Sam Hocevar <sam@zoy.org> [2007-04-20 02:52]: > Do you know how the GCC developers would suggest handling vector > types in a C structure or C++ object that are only used by functions > called if AltiVec support was detected at runtime? Because you currently > cannot do that without "contaminating" each and every object using these > types with AltiVec instructions all over the place. Andrew, can you comment?
Yes use a seperate file. This is the same method as required by MMX/SSE/SSE2 and any option which might change use of the ISA also. -- Andrew