FERRAMENTAS LINUX: Resultados da pesquisa GNU C

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sábado, 29 de novembro de 2025

GCC 16 Officially Elevates C++20 as the New Default Standard: A Developer's Guide

GCC 16 officially adopts C++20 as its new default standard, moving from C++17. This guide covers the implications for developers, potential build breakage, migration strategies, and the historical context of GCC's standard transitions. Learn how to safeguard your C++ projects.

GCC's Shift to C++20: What the Proposed Default Change Means for Developers

Red Hat's Marek Polacek proposes changing the GCC compiler's default dialect from C++17 to C++20. Explore the technical rationale, key features like concepts and modules, and the timeline for GCC 16. This in-depth analysis covers the impact on development workflows and C++'s evolving ecosystem.

Modernizing a Pioneer: The Ongoing Revival of ALGOL 68 with GCC and GNU Marst

Explore the latest developments in the GNU ALGOL 68 "GA68" GCC front-end and Marst 2.8 translator. This deep dive covers the project's status post-GNU Tools Cauldron 2025, its technical significance, and the future of this historic language in modern compiler toolchains. Discover the ongoing work to bring ALGOL 68 back to the forefront.

GCC's C++20 Ambition: Navigating Build Errors and Compatibility Hurdles

Explore the challenges GCC faces in adopting C++20 as its default dialect. Discover the build errors, compatibility issues with libcody, and patches from Red Hat's Jakub Jelinek that impact compiler development and the C++ ecosystem.

Lançado GNU Hurd 0.7, GNU Mach 1.6 e GNU MIG 1.6

O Fedora 38 foi liberado para o envio com a sua cadeia de ferramentas de compilador Bleeding Edge

Na semana passada, o Fedora Engineering and Steering Committee (FESCo) assinou o envio do Fedora 38 com sua planejada cadeia de ferramentas de compilador de ponta, incluindo principalmente o próximo compilador GCC 13 .

A Biblioteca GNU C 2.38 foi lançada com mais recursos do C2X, suporte ao GNU Hurd x86_64

É ótimo saber que a GNU C Library (glibc) lançou sua última atualização, a versão do GNU Binutils 2.38. Essa biblioteca é um componente essencial para muitos programas no sistema GNU/Linux, garantindo a interoperabilidade e fornecendo funcionalidades fundamentais para o sistema.

A GNU C Library 2.33 deve ser lançada em breve - e é muito empolgante devido ao "HWCAPS"

Confira !!

A Biblioteca GNU C 2.35 foi lançada com o suporte ao Unicode 14, integração ao RSEQ

Confira !!

Glibc Math Library Achieves 4x Performance Boost on AMD Zen 3 with Strategic FMA Optimization

Discover how a recent commit to the GNU C Library (glibc) delivers a 4x performance boost on AMD Zen 3 hardware by changing its Fused Multiply-Add (FMA) implementation. Learn the technical details of this math code optimization and its impact on software performance. A must-read for developers, system architects, and Linux enthusiasts.

Critical glibc Vulnerabilities Patched: A Guide to Mitigating USN-7780-1 for Ubuntu Systems

Urgent Ubuntu security patch: Critical vulnerabilities in GNU C Library (glibc) identified as CVE-2025-XXXXX & CVE-2025-XXXXX expose systems to remote code execution & DNS spoofing. This comprehensive guide details the threat, affected Ubuntu versions (22.04 LTS, 24.04 LTS, etc.), and step-by-step mitigation. Secure your Linux servers now against this severe libc vulnerability.