https://bugs.kde.org/show_bug.cgi?id=396176
--- Comment #1 from Jérôme Carretero <cj-...@zougloub.eu> --- It's rdrand32_step (used as a gcc built-in) vex amd64->IR: unhandled instruction bytes: 0xF 0xC7 0xF0 0xBA 0x1 0x0 0x0 0x0 0x89 0x6 vex amd64->IR: REX=0 REX.W=0 REX.R=0 REX.X=0 REX.B=0 vex amd64->IR: VEX=0 VEX.L=0 VEX.nVVVV=0x0 ESC=0F vex amd64->IR: PFX.66=0 PFX.F2=0 PFX.F3=0 ==30590== valgrind: Unrecognised instruction at address 0x846054f. ==30590== at 0x846054F: _rdrand32_step (immintrin.h:109) ==30590== by 0x846054F: qt_random_cpu (qrandom.cpp:114) ==30590== by 0x846054F: QRandomGenerator::SystemGenerator::generate(unsigned int*, unsigned int*) (qrandom.cpp:369) -- You are receiving this mail because: You are watching all bug changes.