Ard Biesheuvel b16fd231f6 ArmVirtPkg/PrePi: use standard PeCoff routines for self-relocation ... Instead of having a GCC specific routine to perform self-relocation based on ELF metadata, use the PE/COFF metadata and the existing PeCoff library routines. This reduces the amount of bespoke assembler code that is a burden to maintain, and is not portable across the set of toolchains we support. This does require some special care, as we have no control over how the C code references global symbols, so we need to emit these references from the calling assembler code. Otherwise, they may be emitted as absolute references, in which case they need to be fixed up themselves, leading to a circular dependency. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@arm.com> Acked-by: Jiewen Yao <Jiewen.yao@intel.com> Acked-by: Laszlo Ersek <lersek@redhat.com> Acked-by: Sami Mujawar <Sami.Mujawar@arm.com>		2020-06-12 22:17:46 +00:00
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ArchPrePi.c	ArmVirtPkg: Replace BSD License with BSD+Patent License	2019-04-09 09:10:21 -07:00
ModuleEntryPoint.S	ArmVirtPkg/PrePi: use standard PeCoff routines for self-relocation	2020-06-12 22:17:46 +00:00