Re: 64-bit breakdown

2008-03-31 Thread Simon Marlow
Jay Scott wrote: I have a MacBook (which is a Core 2 Duo) running Mac OS X 10.4. On this platform, gcc makes 32-bit executables by default, but if you give it - m64 it makes them 64-bit. I've tried it, and it works. gcc gives its version as "i686-apple-darwin8-gcc-4.0.1 (GCC) 4.0.1 (Apple Compute

64-bit breakdown

2008-03-30 Thread Jay Scott
I have a MacBook (which is a Core 2 Duo) running Mac OS X 10.4. On this platform, gcc makes 32-bit executables by default, but if you give it - m64 it makes them 64-bit. I've tried it, and it works. gcc gives its version as "i686-apple-darwin8-gcc-4.0.1 (GCC) 4.0.1 (Apple Computer, Inc. build 5367)