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[209.85.208.173]) by smtp.gmail.com with ESMTPSA id s4sm7443356lfc.56.2020.08.19.11.16.07 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 19 Aug 2020 11:16:07 -0700 (PDT) Received: by mail-lj1-f173.google.com with SMTP id m22so26408530ljj.5 for ; Wed, 19 Aug 2020 11:16:07 -0700 (PDT) X-Received: by 2002:a2e:b0db:: with SMTP id g27mr13670521ljl.69.1597860966718; Wed, 19 Aug 2020 11:16:06 -0700 (PDT) MIME-Version: 1.0 From: Gleb Popov Date: Wed, 19 Aug 2020 22:15:41 +0400 X-Gmail-Original-Message-ID: Message-ID: Subject: Undefined reference to __bswapsi2/__bswapdi2 To: toolchain@freebsd.org X-Rspamd-Queue-Id: 4BWwvY33dwz4P36 X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of 6yearold@gmail.com designates 209.85.208.173 as permitted sender) smtp.mailfrom=6yearold@gmail.com X-Spamd-Result: default: False [-0.47 / 15.00]; ARC_NA(0.00)[]; MAILMAN_DEST(0.00)[toolchain]; RCVD_TLS_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:209.85.128.0/17:c]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[toolchain@freebsd.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; RCVD_COUNT_THREE(0.00)[4]; RCVD_VIA_SMTP_AUTH(0.00)[]; NEURAL_HAM_SHORT(-0.47)[-0.473]; RCVD_IN_DNSWL_NONE(0.00)[209.85.208.173:from]; FORGED_SENDER(0.30)[arrowd@freebsd.org,6yearold@gmail.com]; DMARC_NA(0.00)[freebsd.org]; RWL_MAILSPIKE_POSSIBLE(0.00)[209.85.208.173:from]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; ASN(0.00)[asn:15169, ipnet:209.85.128.0/17, country:US]; FROM_NEQ_ENVFROM(0.00)[arrowd@freebsd.org,6yearold@gmail.com]; FREEMAIL_ENVFROM(0.00)[gmail.com]; TO_DOM_EQ_FROM_DOM(0.00)[] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.33 X-BeenThere: freebsd-toolchain@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: Maintenance of FreeBSD's integrated toolchain List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 19 Aug 2020 18:16:10 -0000 Hi toolchain@ I'm building the latest GHC on 12.1-RELEASE i386 and having almost the same problem as with atomic functions. This time the error is d: error: undefined symbol: __bswapsi2 >>> referenced by TTY.c >>> RTS.thr_p_o:(rtsSyms) in archive /wrkdirs/usr/ports/lang/ghc/work/ghc-8.10.2/rts/dist/build/libHSrts_thr_p.a ld: error: undefined symbol: __bswapdi2 >>> referenced by TTY.c >>> RTS.thr_p_o:(rtsSyms) in archive /wrkdirs/usr/ports/lang/ghc/work/ghc-8.10.2/rts/dist/build/libHSrts_thr_p.a What's wrong with that? These functions seem to be present in our compiler-rt.