By special request, this implements ARM support to the ArmVirtXen
platform. This is probably still rough around the edges, since I have
not tested it myself under Xen yet. I did test all the code changes in
this series under QEMU. (This is possible since the early code only depends
on the Linux boot protocol, which QEMU implements as well.)
I would highly appreciate testing on both ARM and AARCH64 platforms, since
some AARCH64 code was changed as well (patch #3)
Ard Biesheuvel (6):
BaseTools/GenFw ARM: allow R_ARM_REL32 relocations
ArmLib/ArmV7Mmu: use 64-bit type for mapping region size
ArmVirtPkg/XenRelocatablePlatformLib: rewrite DTB memory node
retrieval in C
ArmVirtPkg/PrePiRelocatable: add ARM support
ArmVirtPkg/ArmXenRelocatablePlatformLib: add ARM support
ArmVirtPkg/ArmVirtXen: add ARM support
ArmPkg/Library/ArmLib/ArmV7/ArmV7Mmu.c
| 2 +-
ArmVirtPkg/ArmVirtXen.dsc
| 7 +-
ArmVirtPkg/ArmVirtXen.fdf
| 21 +-
ArmVirtPkg/Library/ArmXenRelocatablePlatformLib/AARCH64/MemnodeParser.S
| 237 --------------------
ArmVirtPkg/Library/ArmXenRelocatablePlatformLib/AARCH64/RelocatableVirtHelper.S
| 51 ++---
ArmVirtPkg/Library/ArmXenRelocatablePlatformLib/ARM/RelocatableVirtHelper.S
| 140 ++++++++++++
ArmVirtPkg/Library/ArmXenRelocatablePlatformLib/ArmXenRelocatablePlatformLib.inf
| 6 +-
ArmVirtPkg/Library/ArmXenRelocatablePlatformLib/FdtParser.c
| 91 ++++++++
ArmVirtPkg/PrePi/Arm/ArchPrePi.c
| 26 +++
ArmVirtPkg/PrePi/Arm/ModuleEntryPoint.S
| 203 +++++++++++++++++
ArmVirtPkg/PrePi/ArmVirtPrePiUniCoreRelocatable.inf
| 6 +-
ArmVirtPkg/PrePi/Scripts/PrePi-PIE.lds
| 29 +--
BaseTools/Source/C/GenFw/Elf32Convert.c
| 2 +
13 files changed, 530 insertions(+), 291 deletions(-)
delete mode 100644
ArmVirtPkg/Library/ArmXenRelocatablePlatformLib/AARCH64/MemnodeParser.S
create mode 100644
ArmVirtPkg/Library/ArmXenRelocatablePlatformLib/ARM/RelocatableVirtHelper.S
create mode 100644 ArmVirtPkg/Library/ArmXenRelocatablePlatformLib/FdtParser.c
create mode 100644 ArmVirtPkg/PrePi/Arm/ArchPrePi.c
create mode 100644 ArmVirtPkg/PrePi/Arm/ModuleEntryPoint.S
--
1.9.1
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