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Ard Biesheuvel 14ca435fb6 BaseTools/tools_def AARCH64 ARM: suppres PIE sections via linker script 
Recent distro builds of GCC 6 enable PIE linking by default, and allow
the previous behavior to be restored by passing the -no-pie command line
argument. Support for this was implemented by commits 1894a7c64c and
3380a59123 but unfortunately, it turns out that GCC 5 does not support
this command line argument, and exits with an error.

To avoid the need for yet another toolchain tag, to distinguish between
GCC 5 and GCC 6, let's use our GCC linker scripts when building objects
from .aslc files. This will ensure that the extra sections that are added
by the PIE linker are discarded from the ELF binary, and so they will not
corrupt the resulting .acpi file.

This reverts

1894a7c64c BaseTools/tools_def AARCH64 ARM: disable PIE linking
3380a59123 BaseTools/tools_def AARCH64 ARM: disable PIE linking for .aslc sources

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Tested-by: Marcin Wojtas <mw@semihalf.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
 		2017-11-23 10:44:53 +00:00
..
XMLSchema BaseTools/Conf/XMLSchema: Reformat XML using Visual Studio 2013 2016-02-19 09:44:32 +08:00
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/Gcc ARM AARCH64: add support for building device tree binaries 2017-08-31 08:59:00 +01:00
target.template Sync BaseTool trunk (version r2599) into EDKII BaseTools. 2013-08-23 02:18:16 +00:00
tools_def.template BaseTools/tools_def AARCH64 ARM: suppres PIE sections via linker script 2017-11-23 10:44:53 +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.