Re: [Valgrind-users] valgrind: Unrecognised instruction

[John R. <jr...@bi...>]

> vex amd64->IR: unhandled instruction bytes: 0xF3 0xF 0x1E 0xFA 0x41 0x56 0x41 0x89

Follow the Bug Reports link at http://valgrind.org to file a bug report
at  http://bugs.kde.org/query.cgi?format=specific .

Please be sure to state the version of valgrind.  Run "valgrind --version".

The instruction 0xF3 0xF 0x1E 0xFA is 'endbr64'.

> 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=1
> ==23029== valgrind: Unrecognised instruction at address 0x4032e0.
> ==23029==    at 0x4032E0: __intel_new_feature_proc_init (in /home/arthur/Documentos/Prog.Paralela/intelseqkron)
> ==23029==    by 0x565282F: (below main) (libc-start.c:291)