Tianocore/edk2.git/EmbeddedPkg/GdbStub, branch dependabot/github_actions/actions/setup-python-7

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: Replace non-ASCII characters with ASCII

2026-02-02T03:24:17+00:00

Replacing the non-ASCII characters with ASCII characters fixes build failures onWindows systems using non-English locales. These characters trigger MSVC warningC4819 (“file contains a character that cannot be represented in the current codepage”), which becomes an error when /WX is enabled. Cc: Sachin Ganesh Signed-off-by: dhiineshm

EmbeddedPkg/GdbStub/X64: Use X64 system context

2026-01-22T18:45:58+00:00

Found with VS2022 NOOPT X64 build. Signed-off-by: Michael D Kinney

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

EmbeddedPkg: Fix some spelling mistakes found by cspell

2024-08-01T19:53:47+00:00

When cspell is installed (via `npm install cspell`), CI checks for spelling mistakes. There are currently a very large number of them: some are genuine mistakes while others are words or acryonyms that cspell doesn't know. Fix a few of the misspellings in EmbeddedPkg. Signed-off-by: Rebecca Cran

EmbeddedPkg: Remove duplicated words

2022-09-05T13:52:51+00:00

In an effort to clean the documentation of the above package, remove duplicated words. Signed-off-by: Pierre Gondois Reviewed-by: Leif Lindholm Reviewed-by: Abner Chang

EmbeddedPkg: Remove RVCT support

2022-05-13T14:58:54+00:00

RVCT is obsolete and no longer used. Remove support for it. Signed-off-by: Rebecca Cran Reviewed-by: Ard Biesheuvel

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: Change use of EFI_D_* to DEBUG_*

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

REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3739 Update all use of EFI_D_* defines in DEBUG() macros to DEBUG_* defines. Cc: Andrew Fish Cc: Leif Lindholm Cc: Michael Kubacki Signed-off-by: Michael D Kinney Reviewed-by: Ard Biesheuvel

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