[patch, nios2] Fix bug in nios2 prologue analysis.
Fri Aug 23 04:29:00 GMT 2019
On Thu, 15 Aug 2019 14:41:43 -0600
Sandra Loosemore <email@example.com> 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.
> I realize the nios2 backend has a more general problem with using int or
> unsigned int to represent target word-sized values when it really ought
> to be using int32_t or uint32_t. I think that is a different issue than
> the signedness bug, though. So, OK to check this in?
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