Hi everyone. I'm learning about the 970 and can't seem to get XLC to produce code for 64-bit arithmetic. A trivial C routine:<BR><BR><pre class="ip-ubbcode-code-pre"> ...
If you like nitpicking around C code and generated assembly language — and we’ll admit that we do — you shouldn’t miss [Scaramanga’s] analysis of what’s known as Kernighan’s trick. If you haven’t ...