Mao Han c4e5f34bf0 C-SKY: mark lr as undefined to stop unwinding ... Mark the lr register as undefined at the start of execution, so unwind will stop at this frame. run-backtrace-*.sh from elfutils testsuite will fail without this patch. * sysdeps/csky/abiv2/start.S: Mark lr as undefined. * sysdeps/unix/sysv/linux/csky/abiv2/clone.S: Likewise. * sysdeps/unix/sysv/linux/csky/abiv2/setcontext.S: Likewise.		2019-03-11 09:51:14 +08:00
..
____longjmp_chk.S	…
clone.S	C-SKY: mark lr as undefined to stop unwinding	2019-03-11 09:51:14 +08:00
getcontext.S	…
setcontext.S	C-SKY: mark lr as undefined to stop unwinding	2019-03-11 09:51:14 +08:00
swapcontext.S	…
syscall.S	…
sysdep.S	…
ucontext_i.sym	…