[patch, nios2] [ping] Fix bug in nios2 prologue analysis.

[Sandra Loosemore]

On 8/15/19 2:41 PM, Sandra Loosemore wrote:
> This patch fixes a bug in the nios2 prologue analyzer that was causing 
> failures in a couple of test cases.  The bug has been there forever, but 
> this code isn't terribly well exercised by the testsuite since the nios2 
> backend normally uses the dwarf2 unwinder.

Ping!

-Sandra