tree e749fd3f409f2c464218982d81636fe7b5df94a5
parent d980d1191e1034abd4e1c06ed9c532b6f9db2d5c
author Derek Schuff <dschuff@chromium.org> 1422408860 -0800
committer Derek Schuff <dschuff@chromium.org> 1422408860 -0800

Use PNaCl's _Unwind_PNaClSetResult functions for arm-nacl-clang

For x86, the register values used by these functions match the
__builtin_eh_return_data_regno builtins, so the native cxa_personality in
libcxxabi matches the special unwinder built for PNaCl. However on ARM
it does not. So as long as we are linking with the PNaCl uwinder we need to
also use its API.

R=jfb@chromium.org, jvoung@chromium.org
BUG= https://code.google.com/p/nativeclient/issues/detail?id=4018

Review URL: https://codereview.chromium.org/876353003