------- Comment From tuli...@br.ibm.com 2020-09-04 12:03 EDT------- I've just confirmed on focal that valgrind 1:3.15.0-1ubuntu9.1 fixes this issue.
I've also confirmed on bionic that valgrind 1:3.13.0-2ubuntu also fixes this issue. I used the following program to validate that valgrind doesn't crash anymore: cat test-sync.c #define __SYNC(l) ".long (0x7c0004AC | ((" #l ") << 21))" int main () { asm volatile(__SYNC(4) : : : "memory"); } Thank you! ** Tags removed: verification-needed verification-needed-bionic ** Tags added: verification-done verification-done-bionic -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1887974 Title: [20.04] Valgrind: PPC sync instruction L field should only be 2 bits in ISA 3.0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-power-systems/+bug/1887974/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs