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bcab901b7cc3b433bca5779a770ba3edbc7153f4
system76-edk2/ArmVirtPkg/ArmVirtQemuKernel.dsc
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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#
# Copyright (c) 2011-2015, ARM Limited. All rights reserved.
# Copyright (c) 2014, Linaro Limited. All rights reserved.
# Copyright (c) 2015 - 2016, Intel Corporation. All rights reserved.
#
# SPDX-License-Identifier: BSD-2-Clause-Patent
#
#
################################################################################
#
# Defines Section - statements that will be processed to create a Makefile.
#
################################################################################
[Defines]
PLATFORM_NAME = ArmVirtQemu
PLATFORM_GUID = 37d7e986-f7e9-45c2-8067-e371421a626c
PLATFORM_VERSION = 0.1
DSC_SPECIFICATION = 0x00010005
OUTPUT_DIRECTORY = Build/ArmVirtQemuKernel-$(ARCH)
SUPPORTED_ARCHITECTURES = AARCH64|ARM
BUILD_TARGETS = DEBUG|RELEASE|NOOPT
SKUID_IDENTIFIER = DEFAULT
FLASH_DEFINITION = ArmVirtPkg/ArmVirtQemuKernel.fdf
#
# Defines for default states. These can be changed on the command line.
# -D FLAG=VALUE
#
DEFINE TTY_TERMINAL = FALSE
DEFINE SECURE_BOOT_ENABLE = FALSE
#
# Network definition
#
DEFINE NETWORK_IP6_ENABLE = FALSE
DEFINE NETWORK_HTTP_BOOT_ENABLE = FALSE
DEFINE NETWORK_SNP_ENABLE = FALSE
DEFINE NETWORK_TLS_ENABLE = FALSE
DEFINE NETWORK_ALLOW_HTTP_CONNECTIONS = TRUE
!if $(NETWORK_SNP_ENABLE) == TRUE
!error "NETWORK_SNP_ENABLE is IA32/X64/EBC only"
!endif
!include NetworkPkg/NetworkDefines.dsc.inc
!include ArmVirtPkg/ArmVirt.dsc.inc
[LibraryClasses.common]
ArmLib|ArmPkg/Library/ArmLib/ArmBaseLib.inf
ArmMmuLib|ArmPkg/Library/ArmMmuLib/ArmMmuBaseLib.inf
# Virtio Support
VirtioLib|OvmfPkg/Library/VirtioLib/VirtioLib.inf
VirtioMmioDeviceLib|OvmfPkg/Library/VirtioMmioDeviceLib/VirtioMmioDeviceLib.inf
QemuFwCfgLib|ArmVirtPkg/Library/QemuFwCfgLib/QemuFwCfgLib.inf
QemuFwCfgS3Lib|OvmfPkg/Library/QemuFwCfgS3Lib/BaseQemuFwCfgS3LibNull.inf
QemuFwCfgSimpleParserLib|OvmfPkg/Library/QemuFwCfgSimpleParserLib/QemuFwCfgSimpleParserLib.inf
QemuLoadImageLib|OvmfPkg/Library/GenericQemuLoadImageLib/GenericQemuLoadImageLib.inf
ArmVirtMemInfoLib|ArmVirtPkg/Library/QemuVirtMemInfoLib/QemuVirtMemInfoLib.inf
TimerLib|ArmPkg/Library/ArmArchTimerLib/ArmArchTimerLib.inf
NorFlashPlatformLib|ArmVirtPkg/Library/NorFlashQemuLib/NorFlashQemuLib.inf
CapsuleLib|MdeModulePkg/Library/DxeCapsuleLibNull/DxeCapsuleLibNull.inf
BootLogoLib|MdeModulePkg/Library/BootLogoLib/BootLogoLib.inf
PlatformBootManagerLib|ArmVirtPkg/Library/PlatformBootManagerLib/PlatformBootManagerLib.inf
PlatformBmPrintScLib|OvmfPkg/Library/PlatformBmPrintScLib/PlatformBmPrintScLib.inf
CustomizedDisplayLib|MdeModulePkg/Library/CustomizedDisplayLib/CustomizedDisplayLib.inf
FrameBufferBltLib|MdeModulePkg/Library/FrameBufferBltLib/FrameBufferBltLib.inf
QemuBootOrderLib|OvmfPkg/Library/QemuBootOrderLib/QemuBootOrderLib.inf
FileExplorerLib|MdeModulePkg/Library/FileExplorerLib/FileExplorerLib.inf
PciPcdProducerLib|ArmVirtPkg/Library/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
PciSegmentLib|MdePkg/Library/BasePciSegmentLibPci/BasePciSegmentLibPci.inf
PciHostBridgeLib|ArmVirtPkg/Library/FdtPciHostBridgeLib/FdtPciHostBridgeLib.inf
TpmMeasurementLib|MdeModulePkg/Library/TpmMeasurementLibNull/TpmMeasurementLibNull.inf
[LibraryClasses.common.DXE_DRIVER]
ReportStatusCodeLib|MdeModulePkg/Library/DxeReportStatusCodeLib/DxeReportStatusCodeLib.inf
[LibraryClasses.common.UEFI_DRIVER]
UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
[BuildOptions]
#
# We need to avoid jump tables in SEC modules, so that the PE/COFF
# self-relocation code itself is guaranteed to be position independent.
#
GCC:*_*_*_CC_FLAGS = -fno-jump-tables
################################################################################
#
# Pcd Section - list of all EDK II PCD Entries defined by this Platform
#
################################################################################
[PcdsFeatureFlag.common]
gUefiOvmfPkgTokenSpaceGuid.PcdQemuBootOrderPciTranslation|TRUE
gUefiOvmfPkgTokenSpaceGuid.PcdQemuBootOrderMmioTranslation|TRUE
## If TRUE, Graphics Output Protocol will be installed on virtual handle created by ConsplitterDxe.
# It could be set FALSE to save size.
gEfiMdeModulePkgTokenSpaceGuid.PcdConOutGopSupport|TRUE
gEfiMdeModulePkgTokenSpaceGuid.PcdConOutUgaSupport|FALSE
gEfiMdeModulePkgTokenSpaceGuid.PcdTurnOffUsbLegacySupport|TRUE
[PcdsFixedAtBuild.common]
!if $(ARCH) == AARCH64
gArmTokenSpaceGuid.PcdVFPEnabled|1
!endif
gArmPlatformTokenSpaceGuid.PcdCPUCorePrimaryStackSize|0x4000
gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x2000
gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x2800
!if $(NETWORK_TLS_ENABLE) == TRUE
#
# The cumulative and individual VOLATILE variable size limits should be set
# high enough for accommodating several and/or large CA certificates.
#
gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0x80000
gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVolatileVariableSize|0x40000
!endif
# Size of the region used by UEFI in permanent memory (Reserved 64MB)
gArmPlatformTokenSpaceGuid.PcdSystemMemoryUefiRegionSize|0x04000000
#
# ARM PrimeCell
#
## PL011 - Serial Terminal
gEfiMdePkgTokenSpaceGuid.PcdUartDefaultBaudRate|38400
## Default Terminal Type
## 0-PCANSI, 1-VT100, 2-VT00+, 3-UTF8, 4-TTYTERM
!if $(TTY_TERMINAL) == TRUE
gEfiMdePkgTokenSpaceGuid.PcdDefaultTerminalType|4
# Set terminal type to TtyTerm, the value encoded is EFI_TTY_TERM_GUID
gArmVirtTokenSpaceGuid.PcdTerminalTypeGuidBuffer|{0x80, 0x6d, 0x91, 0x7d, 0xb1, 0x5b, 0x8c, 0x45, 0xa4, 0x8f, 0xe2, 0x5f, 0xdd, 0x51, 0xef, 0x94}
!else
gEfiMdePkgTokenSpaceGuid.PcdDefaultTerminalType|1
!endif
#
# ARM Virtual Architectural Timer -- fetch frequency from QEMU (TCG) or KVM
#
gArmTokenSpaceGuid.PcdArmArchTimerFreqInHz|0
#
# Network Pcds
#
!include NetworkPkg/NetworkPcds.dsc.inc
gEfiMdeModulePkgTokenSpaceGuid.PcdResetOnMemoryTypeInformationChange|FALSE
gEfiMdeModulePkgTokenSpaceGuid.PcdBootManagerMenuFile|{ 0x21, 0xaa, 0x2c, 0x46, 0x14, 0x76, 0x03, 0x45, 0x83, 0x6e, 0x8a, 0xb6, 0xf4, 0x66, 0x23, 0x31 }
#
# The maximum physical I/O addressability of the processor, set with
# BuildCpuHob().
#
gEmbeddedTokenSpaceGuid.PcdPrePiCpuIoSize|16
!if $(SECURE_BOOT_ENABLE) == TRUE
# override the default values from SecurityPkg to ensure images from all sources are verified in secure boot
gEfiSecurityPkgTokenSpaceGuid.PcdOptionRomImageVerificationPolicy|0x04
gEfiSecurityPkgTokenSpaceGuid.PcdFixedMediaImageVerificationPolicy|0x04
gEfiSecurityPkgTokenSpaceGuid.PcdRemovableMediaImageVerificationPolicy|0x04
!endif
gEfiMdePkgTokenSpaceGuid.PcdReportStatusCodePropertyMask|3
[PcdsPatchableInModule.common]
# we need to provide a resolution for this PCD that supports PcdSet64()
# being called from ArmVirtPkg/Library/PlatformPeiLib/PlatformPeiLib.c,
# even though that call will be compiled out on this platform as it does
# not (and cannot) support the TPM2 driver stack
gEfiSecurityPkgTokenSpaceGuid.PcdTpmBaseAddress|0x0
#
# This will be overridden in the code
#
gArmTokenSpaceGuid.PcdSystemMemoryBase|0x0
gArmTokenSpaceGuid.PcdSystemMemorySize|0x0
#
# Define a default initial address for the device tree.
# Ignored if x0 != 0 at entry.
#
gArmVirtTokenSpaceGuid.PcdDeviceTreeInitialBaseAddress|0x40000000
gArmTokenSpaceGuid.PcdFdBaseAddress|0x0
gArmTokenSpaceGuid.PcdFvBaseAddress|0x0
[PcdsDynamicDefault.common]
gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|3
## If TRUE, OvmfPkg/AcpiPlatformDxe will not wait for PCI
# enumeration to complete before installing ACPI tables.
gEfiMdeModulePkgTokenSpaceGuid.PcdPciDisableBusEnumeration|TRUE
gArmTokenSpaceGuid.PcdArmArchTimerSecIntrNum|0x0
gArmTokenSpaceGuid.PcdArmArchTimerIntrNum|0x0
gArmTokenSpaceGuid.PcdArmArchTimerVirtIntrNum|0x0
gArmTokenSpaceGuid.PcdArmArchTimerHypIntrNum|0x0
#
# ARM General Interrupt Controller
#
gArmTokenSpaceGuid.PcdGicDistributorBase|0x0
gArmTokenSpaceGuid.PcdGicRedistributorsBase|0x0
gArmTokenSpaceGuid.PcdGicInterruptInterfaceBase|0x0
## PL031 RealTimeClock
gArmPlatformTokenSpaceGuid.PcdPL031RtcBase|0x0
# set PcdPciExpressBaseAddress to MAX_UINT64, which signifies that this
# PCD and PcdPciDisableBusEnumeration above have not been assigned yet
gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress|0xFFFFFFFFFFFFFFFF
gArmTokenSpaceGuid.PcdPciIoTranslation|0x0
#
# Set video resolution for boot options and for text setup.
# PlatformDxe can set the former at runtime.
#
gEfiMdeModulePkgTokenSpaceGuid.PcdVideoHorizontalResolution|800
gEfiMdeModulePkgTokenSpaceGuid.PcdVideoVerticalResolution|600
gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoHorizontalResolution|640
gEfiMdeModulePkgTokenSpaceGuid.PcdSetupVideoVerticalResolution|480
#
# SMBIOS entry point version
#
gEfiMdeModulePkgTokenSpaceGuid.PcdSmbiosVersion|0x0300
gEfiMdeModulePkgTokenSpaceGuid.PcdSmbiosDocRev|0x0
gUefiOvmfPkgTokenSpaceGuid.PcdQemuSmbiosValidated|FALSE
#
# IPv4 and IPv6 PXE Boot support.
#
gEfiNetworkPkgTokenSpaceGuid.PcdIPv4PXESupport|0x01
gEfiNetworkPkgTokenSpaceGuid.PcdIPv6PXESupport|0x01
################################################################################
#
# Components Section - list of all EDK II Modules needed by this Platform
#
################################################################################
[Components.common]
#
# PEI Phase modules
#
ArmVirtPkg/PrePi/ArmVirtPrePiUniCoreRelocatable.inf {
<LibraryClasses>
ExtractGuidedSectionLib|EmbeddedPkg/Library/PrePiExtractGuidedSectionLib/PrePiExtractGuidedSectionLib.inf
LzmaDecompressLib|MdeModulePkg/Library/LzmaCustomDecompressLib/LzmaCustomDecompressLib.inf
PrePiLib|EmbeddedPkg/Library/PrePiLib/PrePiLib.inf
HobLib|EmbeddedPkg/Library/PrePiHobLib/PrePiHobLib.inf
PrePiHobListPointerLib|ArmPlatformPkg/Library/PrePiHobListPointerLib/PrePiHobListPointerLib.inf
MemoryAllocationLib|EmbeddedPkg/Library/PrePiMemoryAllocationLib/PrePiMemoryAllocationLib.inf
}
#
# DXE
#
MdeModulePkg/Core/Dxe/DxeMain.inf {
<LibraryClasses>
NULL|MdeModulePkg/Library/DxeCrc32GuidedSectionExtractLib/DxeCrc32GuidedSectionExtractLib.inf
DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
}
MdeModulePkg/Universal/PCD/Dxe/Pcd.inf {
<LibraryClasses>
PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
}
#
# Architectural Protocols
#
ArmPkg/Drivers/CpuDxe/CpuDxe.inf
MdeModulePkg/Core/RuntimeDxe/RuntimeDxe.inf
MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe.inf {
<LibraryClasses>
NULL|MdeModulePkg/Library/VarCheckUefiLib/VarCheckUefiLib.inf
NULL|EmbeddedPkg/Library/NvVarStoreFormattedLib/NvVarStoreFormattedLib.inf
# don't use unaligned CopyMem () on the UEFI varstore NOR flash region
BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
}
!if $(SECURE_BOOT_ENABLE) == TRUE
MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf {
<LibraryClasses>
NULL|SecurityPkg/Library/DxeImageVerificationLib/DxeImageVerificationLib.inf
}
SecurityPkg/VariableAuthenticated/SecureBootConfigDxe/SecureBootConfigDxe.inf
OvmfPkg/EnrollDefaultKeys/EnrollDefaultKeys.inf
!else
MdeModulePkg/Universal/SecurityStubDxe/SecurityStubDxe.inf
!endif
MdeModulePkg/Universal/CapsuleRuntimeDxe/CapsuleRuntimeDxe.inf
MdeModulePkg/Universal/FaultTolerantWriteDxe/FaultTolerantWriteDxe.inf
MdeModulePkg/Universal/MonotonicCounterRuntimeDxe/MonotonicCounterRuntimeDxe.inf
MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf
EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf {
<LibraryClasses>
NULL|ArmVirtPkg/Library/ArmVirtPL031FdtClientLib/ArmVirtPL031FdtClientLib.inf
}
EmbeddedPkg/MetronomeDxe/MetronomeDxe.inf
MdeModulePkg/Universal/Console/ConPlatformDxe/ConPlatformDxe.inf
MdeModulePkg/Universal/Console/ConSplitterDxe/ConSplitterDxe.inf
MdeModulePkg/Universal/Console/GraphicsConsoleDxe/GraphicsConsoleDxe.inf
MdeModulePkg/Universal/Console/TerminalDxe/TerminalDxe.inf
MdeModulePkg/Universal/SerialDxe/SerialDxe.inf
MdeModulePkg/Universal/HiiDatabaseDxe/HiiDatabaseDxe.inf
ArmPkg/Drivers/ArmGic/ArmGicDxe.inf
ArmPkg/Drivers/TimerDxe/TimerDxe.inf {
<LibraryClasses>
NULL|ArmVirtPkg/Library/ArmVirtTimerFdtClientLib/ArmVirtTimerFdtClientLib.inf
}
ArmPlatformPkg/Drivers/NorFlashDxe/NorFlashDxe.inf
MdeModulePkg/Universal/WatchdogTimerDxe/WatchdogTimer.inf
#
# Status Code Routing
#
MdeModulePkg/Universal/ReportStatusCodeRouter/RuntimeDxe/ReportStatusCodeRouterRuntimeDxe.inf
#
# Platform Driver
#
ArmVirtPkg/VirtioFdtDxe/VirtioFdtDxe.inf
ArmVirtPkg/FdtClientDxe/FdtClientDxe.inf
ArmVirtPkg/HighMemDxe/HighMemDxe.inf
OvmfPkg/VirtioBlkDxe/VirtioBlk.inf
OvmfPkg/VirtioScsiDxe/VirtioScsi.inf
OvmfPkg/VirtioNetDxe/VirtioNet.inf
OvmfPkg/VirtioRngDxe/VirtioRng.inf
#
# FAT filesystem + GPT/MBR partitioning + UDF filesystem
#
MdeModulePkg/Universal/Disk/DiskIoDxe/DiskIoDxe.inf
MdeModulePkg/Universal/Disk/PartitionDxe/PartitionDxe.inf
MdeModulePkg/Universal/Disk/UnicodeCollation/EnglishDxe/EnglishDxe.inf
FatPkg/EnhancedFatDxe/Fat.inf
MdeModulePkg/Universal/Disk/UdfDxe/UdfDxe.inf
#
# Bds
#
MdeModulePkg/Universal/DevicePathDxe/DevicePathDxe.inf {
<LibraryClasses>
DevicePathLib|MdePkg/Library/UefiDevicePathLib/UefiDevicePathLib.inf
PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
}
MdeModulePkg/Universal/DisplayEngineDxe/DisplayEngineDxe.inf
MdeModulePkg/Universal/SetupBrowserDxe/SetupBrowserDxe.inf
MdeModulePkg/Universal/DriverHealthManagerDxe/DriverHealthManagerDxe.inf
MdeModulePkg/Universal/BdsDxe/BdsDxe.inf
MdeModulePkg/Logo/LogoDxe.inf
MdeModulePkg/Application/UiApp/UiApp.inf {
<LibraryClasses>
NULL|MdeModulePkg/Library/DeviceManagerUiLib/DeviceManagerUiLib.inf
NULL|MdeModulePkg/Library/BootManagerUiLib/BootManagerUiLib.inf
NULL|MdeModulePkg/Library/BootMaintenanceManagerUiLib/BootMaintenanceManagerUiLib.inf
}
OvmfPkg/QemuKernelLoaderFsDxe/QemuKernelLoaderFsDxe.inf
#
# Networking stack
#
!include NetworkPkg/NetworkComponents.dsc.inc
NetworkPkg/UefiPxeBcDxe/UefiPxeBcDxe.inf {
<LibraryClasses>
NULL|OvmfPkg/Library/PxeBcPcdProducerLib/PxeBcPcdProducerLib.inf
}
!if $(NETWORK_TLS_ENABLE) == TRUE
NetworkPkg/TlsAuthConfigDxe/TlsAuthConfigDxe.inf {
<LibraryClasses>
NULL|OvmfPkg/Library/TlsAuthConfigLib/TlsAuthConfigLib.inf
}
!endif
#
# SCSI Bus and Disk Driver
#
MdeModulePkg/Bus/Scsi/ScsiBusDxe/ScsiBusDxe.inf
MdeModulePkg/Bus/Scsi/ScsiDiskDxe/ScsiDiskDxe.inf
#
# NVME Driver
#
MdeModulePkg/Bus/Pci/NvmExpressDxe/NvmExpressDxe.inf
#
# SMBIOS Support
#
MdeModulePkg/Universal/SmbiosDxe/SmbiosDxe.inf {
<LibraryClasses>
NULL|OvmfPkg/Library/SmbiosVersionLib/DetectSmbiosVersionLib.inf
}
OvmfPkg/SmbiosPlatformDxe/SmbiosPlatformDxe.inf
#
# PCI support
#
ArmPkg/Drivers/ArmPciCpuIo2Dxe/ArmPciCpuIo2Dxe.inf {
<LibraryClasses>
NULL|ArmVirtPkg/Library/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
}
MdeModulePkg/Bus/Pci/PciHostBridgeDxe/PciHostBridgeDxe.inf
MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf {
<LibraryClasses>
NULL|ArmVirtPkg/Library/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
}
OvmfPkg/VirtioPciDeviceDxe/VirtioPciDeviceDxe.inf
OvmfPkg/Virtio10Dxe/Virtio10.inf
#
# Video support
#
OvmfPkg/QemuRamfbDxe/QemuRamfbDxe.inf
OvmfPkg/VirtioGpuDxe/VirtioGpu.inf
OvmfPkg/PlatformDxe/Platform.inf
#
# USB Support
#
MdeModulePkg/Bus/Pci/UhciDxe/UhciDxe.inf
MdeModulePkg/Bus/Pci/EhciDxe/EhciDxe.inf
MdeModulePkg/Bus/Pci/XhciDxe/XhciDxe.inf
MdeModulePkg/Bus/Usb/UsbBusDxe/UsbBusDxe.inf
MdeModulePkg/Bus/Usb/UsbKbDxe/UsbKbDxe.inf
MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassStorageDxe.inf
#
# ACPI Support
#
ArmVirtPkg/PlatformHasAcpiDtDxe/PlatformHasAcpiDtDxe.inf
[Components.AARCH64]
MdeModulePkg/Universal/Acpi/BootGraphicsResourceTableDxe/BootGraphicsResourceTableDxe.inf
OvmfPkg/AcpiPlatformDxe/QemuFwCfgAcpiPlatformDxe.inf {
<LibraryClasses>
NULL|ArmVirtPkg/Library/FdtPciPcdProducerLib/FdtPciPcdProducerLib.inf
}
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