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From: Daniel G. <dan...@no...> - 2003-11-21 17:00:24
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I am trying to run valgrind on a Cx486DX2 which has no CPUID or RDTSC instruction. I've managed to get past the CPUID in vg_startup.S with a hack suggested by Jeremy, but now I'm trying to figure out the best way around RDSTC. The instuction is called by start_rdtsc_calibration() in vg_main.c. Suggestions? I'm going to keep beating on it for now, but if someone can point me down the right path, great! Cheers, Dan. |