tree 32b7b40fae46de4510913db7b4165a8e861a30d8
parent 2905fd49a8337ae08e2bcec7645f498fc7da4015
author Gabe Black <gabeblack@google.com> 1387419612 -0800
committer chrome-internal-fetch <chrome-internal-fetch@google.com> 1390851918 +0000

x86: Stop building with regparm=3.

This complicates things in a number of ways, including making GDB not work
properly because it assumes the standard ABI in some places. Measurements
show that it doesn't really make much difference.

BUG=None
TEST=Built and booted with coreboot and depthcharge on link.
BRANCH=None

Change-Id: I77f5a1fc94aa579345742e6fb84b88761d42bc13
Original-Change-Id: Iaea387f4e040ba3a8cc32ea179da25fe87684898
Signed-off-by: Gabe Black <gabeblack@google.com>
Reviewed-on: https://chromium-review.googlesource.com/183983
Reviewed-by: Shawn Nematbakhsh <shawnn@chromium.org>
Commit-Queue: Shawn Nematbakhsh <shawnn@chromium.org>
Tested-by: Shawn Nematbakhsh <shawnn@chromium.org>