tree a038ac872213cff64bb66745183763bc43069b71
parent bed3e1be1d048321aa0b46bda2cb65822d27a5c4
author Kazushi (Jam) Marukawa <marukawa@nec.com> 1608990617 +0900
committer Copybara-Service <copybara-worker@google.com> 1611100428 -0800

[VE] Support VE in libunwind

Modify libunwind to support SjLj exception handling routines for VE.
In order to do that, we need to implement not only SjLj exception
handling routines but also a Registers_ve class.  This implementation
of Registers_ve is incomplete.  We will work on it later when we need
backtrace in libunwind.

Reviewed By: #libunwind, compnerd

Differential Revision: https://reviews.llvm.org/D94591

GitOrigin-RevId: 3cbd476c54886e8ebac64b4145d4517732a71023