|
From: Franck (Gmail) <fra...@gm...> - 2012-01-13 08:07:41
|
Good morning valgrind! I have a this error message: vex amd64->IR: unhandled instruction bytes: 0xC5 0xFB 0x2A 0xC0 0xC5 0xFB 0x59 0x5 ==21767== valgrind: Unrecognised instruction at address 0x411590. This is happening with valgrind-3.7.0, on a binary compiled by gcc with -march=native and -mtune=native options, the CPU is an Intel Xeon CPU E31230 @ 3.20GHz. The same code is handled well by valgrind, on an i7 CPU, compiled with -march=core2 and -mtune=generic options. I'd be glad to help you guys fixing this... Best regards Franck |