Tianocore/edk2.git/EmbeddedPkg/Drivers/ConsolePrefDxe, branch master

EmbeddedPkg: align UNI file headers with UNI Spec standard

2026-03-02T19:32:17+00:00

The Uni file standard specifies that comments begin with the characters "//". The following files contained incorrectly formatted C-style comments and have been updated: EmbeddedPkg/Drivers/ConsolePrefDxe/ConsolePrefHii.uni EmbeddedPkg/Drivers/DtPlatformDxe/DtPlatformHii.uni EmbeddedPkg/Drivers/MemoryAttributeManagerDxe/MemoryAttributeManagerDxeHii.uni The problems were identified during testing of the parser https://github.com/xpahos/edk2-idea. Signed-off-by: Alexander Gryanko

EmbeddedPkg: Replace include guards with #pragma once

2026-02-23T21:01:28+00:00

Replace traditional `#ifndef`/`#define`/`#endif` include guards with `#pragma` once. `#pragma once` is a widely supported preprocessor directive that prevents header files from being included multiple times. It is supported by all toolchains used to build edk2: GCC, Clang/LLVM, and MSVC. Compared to macro-based include guards, `#pragma once`: - Eliminates the risk of macro name collisions or copy/paste errors where two headers inadvertently use the same guard macro. - Eliminate inconsistency in the way include guard macros are named (e.g., some files use `__FILE_H__`, others use `FILE_H_`, etc.). - Reduces boilerplate (three lines replaced by one). - Avoids polluting the macro namespace with guard symbols. - Can improve build times as the preprocessor can skip re-opening the file entirely, rather than re-reading it to find the matching `#endif` ("multiple-include optimization"). - Note that some compilers may already optimize traditional include guards, by recognzining the idiomatic pattern. This change is made acknowledging that overall portability of the code will technically be reduced, as `#pragma once` is not part of the C/C++ standards. However, this is considered acceptable given: 1. edk2 already defines a subset of supported compilers in BaseTools/Conf/tools_def.template, all of which have supported `#pragma once` for over two decades. 2. There have been concerns raised to the project about inconsistent include guard naming and potential macro collisions. Approximate compiler support dates: - MSVC: Supported since Visual C++ 4.2 (1996) - GCC: Supported since 3.4 (2004) (http://gnu.ist.utl.pt/software/gcc/gcc-3.4/changes.html) - Clang (LLVM based): Since initial release in 2007 Signed-off-by: Michael Kubacki

EmbeddedPkg: Drop ARM32 Support

2025-09-25T22:04:10+00:00

edk2 is dropping support for the ARM32 architecture. This commit removes ARM32 code from EmbeddedPkg. This also drops irrelevant VALID_ARCHITECTURES comments from infs that are not arch specific. Signed-off-by: Oliver Smith-Denny

ArmVirtPkg,DynamicTablesPkg,EmbeddedPkg,OvmfPkg: use MdePkg BaseFdtLib

2025-04-30T10:56:03+00:00

Migrate these packages to use the up-to-date BaseFdtLib instead of the EmbeddedPkg relic that is going away. Continuous-integration-options: PatchCheck.ignore-multi-package Signed-off-by: Leif Lindholm

EmbeddedPkg: add missing BaseLib/BaseMemoryLib declarations

2024-09-27T12:42:07+00:00

Add missing includes of BaseMemoryLib.h and declaration of BaseLib/BaseMemoryLib dependencies hidden by use of EmbeddedPkg FdtLib, which is being deleted. Signed-off-by: Leif Lindholm

EmbeddedPkg: Update code to be more C11 compliant by using func

2023-04-10T14:19:57+00:00

__FUNCTION__ is a pre-standard extension that gcc and Visual C++ among others support, while __func__ was standardized in C99. Since it's more standard, replace __FUNCTION__ with __func__ throughout EmbeddedPkg. Signed-off-by: Rebecca Cran Reviewed-by: Michael D Kinney Reviewed-by: Ard Biesheuvel Reviewed-by: Abner Chang

EmbeddedPkg: Apply uncrustify changes

2021-12-07T17:24:28+00:00

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the EmbeddedPkg package Cc: Andrew Fish Cc: Leif Lindholm Cc: Michael D Kinney Signed-off-by: Michael Kubacki Reviewed-by: Andrew Fish

EmbeddedPkg: add missing EFIAPI calling convention specifiers

2019-10-09T07:40:09+00:00

This patch is unrelated to the rest of the series; it just makes sure that "EmbeddedPkg/EmbeddedPkg.dsc" builds for all platforms advertised in SUPPORTED_ARCHITECTURES (in particular, X64). No functional changes. Cc: Ard Biesheuvel Cc: Leif Lindholm Signed-off-by: Laszlo Ersek Reviewed-by: Leif Lindholm

EmbeddedPkg: Fix various typos

2019-07-04T11:21:04+00:00

Fix various typos in EmbeddedPkg. Signed-off-by: Coeur Reviewed-by: Leif Lindholm

EmbeddedPkg: Replace BSD License with BSD+Patent License

2019-04-09T17:57:58+00:00

https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney Reviewed-by: Leif Lindholm