runtime: let ARM32 EABI personality function continue unwind when called from traceback
On ARM32 EABI, unlike other platforms, the personality function is
called during _Unwind_Backtrace (libgcc/unwind-arm-common.inc:581).
In this case, simply unwind the frame without returning any
handlers. Otherwise traceback will loop if there is a frame with
a defer on stack.
Change-Id: I8697b3cbc0b852422e8cd061bfef3803b74d4185
Reviewed-on: https://go-review.googlesource.com/c/155759
Reviewed-by: Ian Lance Taylor <iant@golang.org>
1 file changed
