On 22.06.2020 04:51, Rin Okuyama wrote: > Module Name: src > Committed By: rin > Date: Mon Jun 22 02:51:07 UTC 2020 > > Modified Files: > src/tests/lib/libc/sys: t_ptrace_signal_wait.h t_ptrace_wait.h > > Log Message: > Turn trigger_fpe() back to integer division by zero for a while > until QEMU bug #1668041 is fixed: > > https://bugs.launchpad.net/qemu/+bug/1668041 > > by which floating-point division by zero is not trapped correctly > both on amd64 and i386. > > Skip *_crash_fpe tests on powerpc, where integer division by zero > is never trapped. >
The intention of this test is just detecting SIGFPE. If the si_code value is various on different architectures (like one traps on integers other one on floats), we shall just drop the asserts for si_code and adapt the trigger_fpe() function to cover promptly more ports. The qemu bug should be fixed nonetheless.
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