tyler.durden
/
audk
mirror of https://github.com/acidanthera/audk.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
audk/BaseTools/Conf
History
Ard Biesheuvel d764d59849 BaseTools AARCH64: build XIP modules with strict alignment 
GCC for AARCH64 recognizes byte swapping load and store sequences
and may replace them with wider loads or stores combined with rev
instructions. In some cases (i.e., with GCC version 5 and later)
this may result in unaligned accesses, which are not allowed before
we turn the MMU on.

So build any modules or static libraries that may execute with the MMU
off with -mstrict-align. Other modules don't need this switch, so we
can remove it from the CLANG35/AARCH64 common CC flags.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Liming Gao <liming.gao@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@19638 6f19259b-4bc3-4df7-8a09-765794883524
 		2016-01-11 08:50:49 +00:00
..
XMLSchema Sync BaseTool trunk (version r2649) into EDKII BaseTools. 2014-01-27 05:23:15 +00:00
Empty_Package_Information_Data_File.ini Sync BaseTools Branch (version r2271) to EDKII main trunk. 2011-08-26 07:46:26 +00:00
FrameworkDatabase.template Sync EDKII BaseTools to BaseTools project r1971 2010-05-18 05:04:32 +00:00
ReadMe.txt Restoring $WORKSPACE/BaseTools location, as the plan is to deprecate 2007-10-17 01:54:36 +00:00
build_rule.template BaseTools AARCH64: add separate GCC build rule for XIP objects 2016-01-11 08:50:39 +00:00
target.template Sync BaseTool trunk (version r2599) into EDKII BaseTools. 2013-08-23 02:18:16 +00:00
tools_def.template BaseTools AARCH64: build XIP modules with strict alignment 2016-01-11 08:50:49 +00:00

ReadMe.txt

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

This directory contains the template files for the next generation of the
EDK II Build infrastructure.  These files will be copied into the WORKSPACE's
Conf directory if and only if the target files do not exist.

These files may be updated frequently.

The XMLSchema directory contains the EDK II Packaging XML definitions.  The
schema may change in the future.  It differs somewhat from the early versions
of the XML Schema.