http://bugzilla.novell.com/show_bug.cgi?id=930571 Bug ID: 930571 Summary: qemu ignores SIGILL handler Classification: openSUSE Product: openSUSE Factory Version: 201505* Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Other Assignee: afaerber@suse.com Reporter: schwab@suse.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- openSUSE:Factory:ARM/efl fails to build for armv6l because qemu-arm doesn't correctly handle the instruction probing in libcrypto. It should call the SIGILL handler instead of exiting. $ cat sigill.c #include <stdlib.h> #include <stdio.h> #include <signal.h> void sigill_handler (int sig) { printf ("SIGILL\n"); exit (1); } int main (void) { struct sigaction sa; sa.sa_handler = sigill_handler; sigemptyset (&sa.sa_mask); sa.sa_flags = 0; sigaction (SIGILL, &sa, 0); asm volatile (".long 0xf26ee1fe"); /* vorr q15, q15, q15 */ } $ qemu-arm ./a.out qemu: uncaught target signal 4 (Illegal instruction) - core dumped Illegal instruction -- You are receiving this mail because: You are on the CC list for the bug.