https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=206990
Justin Hibbits <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #6 from Justin Hibbits <[email protected]> --- (In reply to Mark Millard from comment #5) There is no provision in the ABI for a redzone in 32-bit powerpc. LLVM is broken for 32-bit PowerPC regarding this, and there are comments in the source code to this regard, to the effect: (PPCFrameLowering.cpp): // FIXME: On PPC32 SVR4, we must not spill before claiming the stackframe. If a signal interrupts the thread at the precise wrong time (when creating the stack frame, but before adjusting %r1), Bad Things will happen. -- You are receiving this mail because: You are the assignee for the bug. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-bugs To unsubscribe, send any mail to "[email protected]"
