tree bd916f1d63950e60b386c26510d86455cbda2199
parent e3621dca154207c1df41123a94b4691f95185adf
author Antonio Maiorano <amaiorano@google.com> 1582644962 -0500
committer Antonio Maiorano <amaiorano@google.com> 1582744700 +0000

Subzero: add support for large stacks on Windows

If the stack size is > 4K, emit chkstk, which probes the stack to commit
the pages required to support the large stack.

Bug: swiftshader:25
Change-Id: I6b9f09218736ffb641cb1dbf95a1de7149633ef8
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/41608
Presubmit-Ready: Antonio Maiorano <amaiorano@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>
Tested-by: Antonio Maiorano <amaiorano@google.com>