audk/ArmPkg
Ard Biesheuvel 906e8ce469 ArmPkg/GicV3: use GICv3 generic sysreg names only for GNU as
The GNU assembler extends the generic notation for IMPLEMENTATION
DEFINED system registers to support any system register, so that
system registers defined by newer versions of the architecture can
still be used by older versions of the toolchain.

Clang before v3.6 supports the generic notation, but does not
support this extension, nor does it need to in the particular case
of the GICv3 support code, since it knows the GICv3 registers by
their architectural names. So only redefine their real names to
their generic aliases if we are not using clang.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
Tested-by: Leif Lindholm <leif.lindholm@linaro.org>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18192 6f19259b-4bc3-4df7-8a09-765794883524
2015-08-10 07:54:39 +00:00
..
Application/LinuxLoader ArmPkg/Application: Add new EFI application to boot Linux 2015-07-06 16:49:40 +00:00
Drivers ArmPkg/GicV3: use GICv3 generic sysreg names only for GNU as 2015-08-10 07:54:39 +00:00
Filesystem/SemihostFs ArmPkg/SemihostFs: Implement SetInfo() and handle seeking past the end of a file 2014-10-27 10:42:51 +00:00
Include ArmPkg: split off ArmGicArchLib from ArmGicLib 2015-07-28 20:44:44 +00:00
Library ArmPkg: cache detected revision in ArmGicArchLib 2015-07-28 20:45:10 +00:00
ArmPkg.dec ArmPkg: split off ArmGicArchLib from ArmGicLib 2015-07-28 20:44:44 +00:00
ArmPkg.dsc ArmPkg: split off ArmGicArchLib from ArmGicLib 2015-07-28 20:44:44 +00:00
Contributions.txt */Contributions.txt: Update example email address 2015-02-03 17:29:14 +00:00
License.txt EDK II Packages: Added License.txt files 2012-04-12 16:40:32 +00:00