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Mon, 15 Jun 2026 00:22:01 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: Date: Mon, 15 Jun 2026 00:21:50 -0700 X-Gm-Features: AVVi8CcUPOL1ebezzygBkzj1aQvP91Jw-lpEBhcaqKUlh3x3Lf_PRp2pdA7gHnw Message-ID: Subject: GNU Tools Weekly News Week 42 (June 14, 2026) To: gcc@gcc.gnu.org, binutils@sourceware.org, libc-alpha@sourceware.org, gdb@sourceware.org, andrew.pinski@oss.qualcomm.com Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-BeenThere: gdb@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: GNU Tools weekly via Gdb Reply-To: GNU Tools weekly Errors-To: gdb-bounces~public-inbox=simark.ca@sourceware.org Sender: "Gdb" GNU Tools Weekly News Week 42 (June 14, 2026) Release updates for GNU toolchain: * GCC 15.3.0 was released * https://inbox.sourceware.org/gcc/p8nq1983-qn01-7814-3p76-13n5r9q755q2@f= hfr.qr/ * GNU binutils 2.46.1 was released * https://inbox.sourceware.org/binutils/87y0gohcay.fsf@gentoo.org/ GNU toolchain conference reminders: * FOSSY 2026 toolchain track North America, Aug 6-9 (Vancouver, Canada) * GNU Tools Cauldron 2026, Fri-Sun, October 2-4 (Prague, Czechia) * https://gcc.gnu.org/wiki/cauldron2026 * https://conf.gnu-tools-cauldron.org/prg26/cfp * Toolchains Track at LPC 2026, October 7th (Prague, Czechia) * https://lpc.events/event/20/abstracts/ General/big GNU toolchain news (including sourceware news): * Sourceware budget and funding 2026/2027, Fri 12, 15:00 UTC * notes from the meeting: https://inbox.sourceware.org/gcc/20260614225910.GA14303@gnu.wildebeest.org/ GCC easy issue to tackle of the week (2 this week): * `(x =3D=3D MAX_VALUE) ? y : MIN` -> MIN * https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D125700 * Reach out to Andrea Pinski for mentoring on this issue. * Improve RISC-V sequence for conditional xor with a constant * https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D125731 * Reach out to Jeff Law for mentoring on this issue. * Previous ones are listed on https://gcc.gnu.org/wiki/EasyIssuesOfTheWeek GCC commits: * https://gcc.gnu.org/r17-1417 - r17-1559 : 143 commits * aarch64: Add support for FEAT_SSVE_BitPerm and some other intrsinics * https://gcc.gnu.org/r17-1424-g548b39f569a308 ... r17-1428-g5da2ddf4ef8d= 94 * aarch64: Use MOVI for low=E2=80=9164=E2=80=91bit integer SIMD constant v= ectors * https://gcc.gnu.org/r17-1491-gf152cf1734f808 * ranger: Refine modulo range operations with fixed quotient * https://gcc.gnu.org/r17-1493-gcd52e71e8aea25 * phiopt: Allow factoring out of more than just single operand operations * https://gcc.gnu.org/r17-1507-gc43fed44d9ac34 * driver: Spill long COLLECT_GCC_OPTIONS to a response file * https://gcc.gnu.org/r17-1526-g619a5e5586759a * match: Optimize (~a) >> a to -1 for signed a * https://gcc.gnu.org/r17-1527-gb3ade4e315e5ba * match: Add bitop reduction simplifications against zero * https://gcc.gnu.org/r17-1543-gcee985872c4976 GCC discussion: * GCC bugzilla stats * 138 new issues filed * 70 issues closed binutils/gdb commits: * gdb/MicroBlaze: Add support for native linux gdb: * https://sourceware.org/cgit/binutils-gdb/commit/?id=3Dd62f64e17b33fb766= 53fa0c008c61b782d07f8ec * gdb discussion: * RFC: prototype of C extensions using the Python limited API (continued) * https://inbox.sourceware.org/gdb/21479c1d-3a9a-4ae2-bc1a-5dc19871f275@a= rm.com/ binutils discussion: * glibc commits: * glibc discussion: *