Acidanthera UEFI Development Kit based on EDK II edk2-stable202311
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Chris Co 5895956dd9 BaseTools/Trim: Normalize filepaths to fix comparisons on Windows
When using Linaro GCC5+ arm-eabi toolchain on Windows, the generated
DSDT.iii contains a canonicalized ("\.\" removed and lower case)
filepath for the preprocessed DSDT.i file in the first line.
Trim.exe is called on DSDT.iii to generate DSDT.iiii, which does a
line for line comparison of filepaths encountered to the preprocessed
DSDT.i filepath found in the first line to determine what lines to
place in DSDT.iiii. Since the DSDT.i filepath is canonicalized and
all later filepaths in DSDT.iii are not canonicalized, all comparisons
fail and the result is in an empty DSDT.iiii.

Issue was first reported to Linaro here:
https://bugs.linaro.org/show_bug.cgi?id=2909
where the recommendation was to address the issue in Trim.exe.

This patch normalizes the case and pathname of all filepaths
encountered during Trim.exe execution on preprocessed files.  This
fixes comparisons of filepaths that contain mismatching case on
case-insensitive filesystems, redundant separators, and uplevel
references.

Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Christopher Co <christopher.co@microsoft.com>
Cc: Leif Lindholm <leif.lindholm@linaro.org>
Cc: Yonghong Zhu <yonghong.zhu@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
2018-07-04 10:42:32 +08:00
AppPkg AppPkg: Removing ipf which is no longer supported from edk2. 2018-06-29 16:19:35 +08:00
ArmPkg ArmPkg: Removing ipf which is no longer supported from edk2. 2018-06-29 16:19:35 +08:00
ArmPlatformPkg ArmPlatformPkg: Removing ipf which is no longer supported from edk2. 2018-06-29 16:19:36 +08:00
ArmVirtPkg ArmVirtPkg: Removing ipf which is no longer supported from edk2. 2018-06-29 16:19:36 +08:00
BaseTools BaseTools/Trim: Normalize filepaths to fix comparisons on Windows 2018-07-04 10:42:32 +08:00
BeagleBoardPkg BeagleBoardPkg: Removing ipf which is no longer supported from edk2. 2018-06-29 16:19:37 +08:00
Conf EDK II: Add .gitignore 2014-10-14 16:08:15 +00:00
CorebootModulePkg CorebootModulePkg/CbSupportDxe: Remove SCI_EN setting 2018-06-11 16:16:30 +08:00
CorebootPayloadPkg CorebootPayloadPkg: Conditionally add DebugAgentLib for DXE drivers 2018-03-30 07:28:18 +08:00
CryptoPkg CryptoPkg: Clean up source files 2018-06-28 11:19:40 +08:00
DuetPkg DuetPkg: Removing ipf which is no longer supported from edk2. 2018-06-29 16:19:38 +08:00
EdkCompatibilityPkg edk2: Move License.txt file to root 2017-08-03 11:02:17 -07:00
EdkShellBinPkg EdkShellBinPkg: Removing ipf which is no longer supported from edk2. 2018-06-29 16:19:38 +08:00
EdkShellPkg EdkShellPkg: Removing ipf which is no longer supported from edk2. 2018-06-29 16:19:42 +08:00
EmbeddedPkg EmbeddedPkg: Removing ipf which is no longer supported from edk2. 2018-06-29 16:19:43 +08:00
EmulatorPkg EmulatorPkg/SmbiosLib: Declare the correct library class. 2018-05-24 13:33:56 -07:00
FatBinPkg FatBinPkg: Clean up source files 2018-06-28 11:19:41 +08:00
FatPkg FatPkg: Clean up source files 2018-06-28 11:19:41 +08:00
IntelFrameworkModulePkg IntelFrameworkModulePkg: Removing ipf from edk2. 2018-06-29 16:19:44 +08:00
IntelFrameworkPkg IntelFrameworkPkg: Removing ipf from edk2. 2018-06-29 16:19:45 +08:00
IntelFsp2Pkg IntelFsp2Pkg: Clean up source files 2018-06-28 11:19:43 +08:00
IntelFsp2WrapperPkg IntelFsp2WrapperPkg: Clean up source files 2018-06-28 11:19:44 +08:00
IntelFspPkg edk2: Move License.txt file to root 2017-08-03 11:02:17 -07:00
IntelFspWrapperPkg edk2: Move License.txt file to root 2017-08-03 11:02:17 -07:00
IntelSiliconPkg IntelSiliconPkg: Clean up source files 2018-06-28 11:19:44 +08:00
MdeModulePkg MdeModulePkg SataControllerDxe: Use compare logic in if condition 2018-07-03 14:44:08 +08:00
MdePkg MdePkg: IORT Specification Rev D updates 2018-06-28 21:05:14 +08:00
NetworkPkg NetworkPkg: Clean up source files 2018-06-28 11:19:49 +08:00
Nt32Pkg Nt32Pkg: Removing ipf which is no longer supported from edk2. 2018-06-29 16:19:45 +08:00
Omap35xxPkg Omap35xxPkg: Removing ipf which is no longer supported from edk2. 2018-06-29 16:19:46 +08:00
OptionRomPkg edk2: Move License.txt file to root 2017-08-03 11:02:17 -07:00
OvmfPkg OvmfPkg: Removing ipf which is no longer supported from edk2. 2018-06-29 16:19:47 +08:00
PcAtChipsetPkg PcAtChipsetPkg: Clean up source files 2018-06-28 11:19:49 +08:00
QuarkPlatformPkg QuarkPlatformPkg/PlatformFlashAccessLib: Add progress API 2018-05-28 12:23:23 -07:00
QuarkSocPkg QuarkSocPkg/QNCSmmDispatcher: Fix use after free issue #2 2017-08-16 19:42:17 -07:00
SecurityPkg SecurityPkg: Removing ipf which is no longer supported from edk2. 2018-06-29 16:19:48 +08:00
ShellBinPkg ShellBinPkg: Clean up source files 2018-06-28 11:19:51 +08:00
ShellPkg ShellPkg: Removing ipf which is no longer supported from edk2. 2018-06-29 16:19:49 +08:00
SignedCapsulePkg SignedCapsulePkg/SystemFirmwareUpdateDxe: Fix ECC issues 2018-06-21 09:45:27 +08:00
SourceLevelDebugPkg SourceLevelDebugPkg: Removing ipf from edk2. 2018-06-29 16:19:50 +08:00
StdLib StdLib: Removing ipf which is no longer supported from edk2. 2018-06-29 16:19:51 +08:00
StdLibPrivateInternalFiles StdLibPrivateInternalFiles: Removing ipf from edk2. 2018-06-29 16:19:51 +08:00
UefiCpuPkg UefiCpuPkg: Removing ipf which is no longer supported from edk2. 2018-06-29 16:19:52 +08:00
UnixPkg UnixPkg: Remove UnixPkg files (It is replaced by EmulatorPkg) 2013-07-29 21:09:55 +00:00
Vlv2DeviceRefCodePkg edk2: Move License.txt file to root 2017-08-03 11:02:17 -07:00
Vlv2TbltDevicePkg Vlv2TbltDevicePkg: Set SMM Stack size to 16 KB 2018-06-24 16:18:36 -07:00
.gitignore edk2: Add .DS_Store to .gitignore for macOS 2017-05-19 15:14:34 -07:00
.gitmodules CryptoPkg: Adding OpenSSL as one submodule of EDKII repo 2018-01-18 14:06:15 +08:00
BuildNotes2.txt BaseTools: Updated BuildNotes URLs 2016-03-25 09:46:44 +08:00
Contributions.txt edk2: Fix typo in Contributions.txt 2017-08-16 17:50:44 +08:00
License.txt edk2: Move License.txt file to root 2017-08-03 11:02:17 -07:00
Maintainers.txt Maintainers.txt: add Laszlo Ersek to stewards 2018-04-24 09:56:59 +01:00
Readme.md edk2: Add Readme.md to root of edk2 repository 2017-08-03 11:02:25 -07:00
StandaloneMmPkg Maintainers.txt: Add StandaloneMmPkg and maintainers 2018-03-21 01:13:40 +00:00
edksetup.bat BaseTools: suppress usage instructions with rebuild options 2017-07-04 10:16:13 +08:00
edksetup.sh BaseTools/edksetup.sh: fix invalid test for current working directory 2017-08-10 12:54:58 +08:00

Readme.md

EDK II Project

A modern, feature-rich, cross-platform firmware development environment for the UEFI and PI specifications from www.uefi.org.

Contributions to the EDK II open source project are covered by the TianoCore Contribution Agreement 1.1

The majority of the content in the EDK II open source project uses a BSD 2-Clause License. The EDK II open source project contains the following components that are covered by additional licenses:

The EDK II Project is composed of packages. The maintainers for each package are listed in Maintainers.txt.

Resources