RE: [PATCH 6/7] [ARC] Prevent moving stores to the frame before the stack adjustment.

> Given the description the code looks fine. It would be nice to see > more of a _why_ in the commit message. I'm guessing this is either > something related to signal handling, or debugging... I don't see why > this would be needed for functional correctness. Committed with additional comment

RE: [PATCH 6/7] [ARC] Prevent moving stores to the frame before the stack adjustment.

> Given the description the code looks fine. It would be nice to see > more of a _why_ in the commit message. I'm guessing this is either > something related to signal handling, or debugging... I don't see why > this would be needed for functional correctness. > The issue is how we generate a f

Re: [PATCH 6/7] [ARC] Prevent moving stores to the frame before the stack adjustment.

* Claudiu Zissulescu [2017-05-19 12:31:01 +0200]: > From: Claudiu Zissulescu > > If the stack pointer is needed, emit a special barrier that will prevent > the scheduler from moving stores to the frame before the stack adjustment. > > 2017-01-03 Claudiu Zissulescu > > * config/arc/a

[PATCH 6/7] [ARC] Prevent moving stores to the frame before the stack adjustment.

From: Claudiu Zissulescu If the stack pointer is needed, emit a special barrier that will prevent the scheduler from moving stores to the frame before the stack adjustment. 2017-01-03 Claudiu Zissulescu * config/arc/arc.c (arc_expand_prologue): Emit a special barrier to preve