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Fri, 27 Jun 2025 15:46:26 -0700 (PDT) From: Thiago Jung Bauermann To: Tom de Vries Cc: Simon Marchi , Pedro Alves , Simon Marchi , gdb-patches@sourceware.org Subject: Re: [PATCH v3 6/6] gdb/solib: C++ify solib_ops In-Reply-To: <3cac674f-75fc-4674-a9e6-21447aabbea6@suse.de> (Tom de Vries's message of "Sat, 28 Jun 2025 00:04:32 +0200") References: <20250616193443.16703-1-simon.marchi@efficios.com> <20250616193443.16703-6-simon.marchi@efficios.com> <06dd119d-2789-4928-a651-9a8ca0567d84@simark.ca> <3cac674f-75fc-4674-a9e6-21447aabbea6@suse.de> User-Agent: mu4e 1.12.11; emacs 30.1 Date: Fri, 27 Jun 2025 19:46:24 -0300 Message-ID: <87ldpcby67.fsf@linaro.org> MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: gdb-patches@sourceware.org X-Mailman-Version: 2.1.30 Precedence: list List-Id: Gdb-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: gdb-patches-bounces~public-inbox=simark.ca@sourceware.org Tom de Vries writes: > On 6/26/25 20:04, Simon Marchi wrote: >> I will push the series shortly, when I'm done >> addressing these comments. > > I did a mingw cross build from trunk, and ran into: > ... > /usr/lib64/gcc/x86_64-w64-mingw32/9.2.0/../../../../x86_64-w64-mingw32/bin/ld: > arch-utils.o:arch-utils.c:(.rdata$.refptr._Z21make_target_solib_opsv[.refptr._Z21make_target_solib_opsv]+0x0): > undefined reference to `make_target_solib_ops()' > collect2: error: ld returned 1 exit status > make[1]: *** [Makefile:2253: gdb.exe] Error 1 > make[1]: Leaving directory '/data/vries/w/build/gdb' > make: *** [Makefile:11391: all-gdb] Error 2 > $ > ... > > I suppose due to this commit. I'm also seeing it on a native build with FreeBSD on aarch64: CXXLD gdb ld: error: undefined symbol: make_target_solib_ops() >>> referenced by dicos-tdep.c:30 (/home/bauermann/src/binutils-gdb-wt/gdb/dicos-tdep.c:30) >>> dicos-tdep.o:(dicos_init_abi(gdbarch*)) >>> referenced by dicos-tdep.c:30 (/home/bauermann/src/binutils-gdb-wt/gdb/dicos-tdep.c:30) >>> dicos-tdep.o:(dicos_init_abi(gdbarch*)) >>> referenced by gdbarch-gen.c:160 (/home/bauermann/src/binutils-gdb-wt/gdb/gdbarch-gen.c:160) >>> arch-utils.o:(gdbarch::gdbarch()) >>> referenced 1 more times c++: error: linker command failed with exit code 1 (use -v to see invocation) gmake[2]: *** [Makefile:2253: gdb] Error 1 -- Thiago