* Remove redundant /DLL option from MSFT
* Use VERSION_STRING from [Defines] section to set
the PE/COFF optional header image version fields.
The use of the MSFT linker /VERSION option is
removed and replaced with the GenFw --image-version
option to use same method for all tool chains and
provide better error checking.
* Add CLANGPDB tool chain family support that matches
MSFT settings.
* Add GCC family tool chain support that overrides
OBJCOPY_STRIPFLAGS to nothing to prevent symbols
from being stripped from PRM Modules so the
PRM Export Descriptor Structure can be found by
GENFW when the --prm option is used.
* Remove all -Wl, options that are not compatible
across all support tool chains. This also removes
the need to list the PRM Export Descriptor Structure
and PRM Handler APIs in the INF file and instead
depend in GENFW with --prm option to find these
symbols and generate the PE/COFF DLL export section.
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Correct the GCC GenFw and ld flag to build PRM run time modules.
These changes are made for X64 GCC compiler, current present for AARCH64 only.
Adds addition _X64_OBJCOPY_STRIPFLAG for X64 to retain required symbol
during objcopy.
Signed-off-by: Abdul Lateef Attar <AbdulLateef.Attar@amd.com>
- Add the --prm flag to the GENFW_FLAGS
- Add the --no-gc-section to the linker flags so that apparently
unreferenced symbols are not prematurely removed from the .dll which
is used to generate the Prm module .efi.
- Force the linker to maintain the PrmModuleExportDescriptor symbol.
- Force the linker to maintain the PRM handler funtion's symbol.
Signed-off-by: Jose Marinho <jose.marinho@arm.com>
Signed-off-by: Sami Mujawar <sami.mujawar@arm.com>
Reviewed-by: Michael Kubacki <michael.kubacki@microsoft.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Michael D Kinney
Abdul Lateef Attar
Jose Marinho
Michael Kubacki