Commit Graph

3 Commits

Author SHA1 Message Date
Tim Northover f9e798ba6a Segmented stacks: omit __morestack call when there's no frame.
Patch by Florian Zeitz

llvm-svn: 209436
2014-05-22 13:03:43 +00:00
Reid Kleckner 9c6582129a Move the segmented stack switch to a function attribute
This removes the -segmented-stacks command line flag in favor of a
per-function "split-stack" attribute.

Patch by Luqman Aden and Alex Crichton!

llvm-svn: 205997
2014-04-10 22:58:43 +00:00
Oliver Stannard b14c625111 ARM: Add support for segmented stacks
Patch by Alex Crichton, ILyoan, Luqman Aden and Svetoslav.

llvm-svn: 205430
2014-04-02 16:10:33 +00:00