Date: Mon, 3 Apr 2017 10:54:04 -0700 From: Mark Millard <markmi@dsl-only.net> To: Shawn Webb <shawn.webb@hardenedbsd.org> Cc: freebsd-arm@freebsd.org Subject: Re: Can't link base Message-ID: <32C50831-55CF-48DC-857F-4E601AE3F9BD@dsl-only.net> In-Reply-To: <20170403164254.erxbtdzqdjl3th54@mutt-hbsd>
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On 2017-Apr-3, at 9:42 AM, Shawn Webb <shawn.webb at hardenedbsd.org> wrote: > Looks like aarch64-binutils 2.28 causes linking issues when building > base. LLD 4.0.0 in base can't link aarch64 base, either. > > /usr/local/aarch64-freebsd/bin/ld: getutxent.pico(.debug_info+0x3b): R_AARCH64_ABS64 used with TLS symbol udb > /usr/local/aarch64-freebsd/bin/ld: getutxent.pico(.debug_info+0x58): R_AARCH64_ABS64 used with TLS symbol uf > /usr/local/aarch64-freebsd/bin/ld: utxdb.pico(.debug_info+0x5a): R_AARCH64_ABS64 used with TLS symbol futx_to_utx.ut > /usr/local/aarch64-freebsd/bin/ld: jemalloc_tsd.pico(.debug_info+0x3c): R_AARCH64_ABS64 used with TLS symbol __je_tsd_tls > /usr/local/aarch64-freebsd/bin/ld: jemalloc_tsd.pico(.debug_info+0x146e): R_AARCH64_ABS64 used with TLS symbol __je_tsd_initialized > /usr/local/aarch64-freebsd/bin/ld: cxa_thread_atexit_impl.pico(.debug_info+0x3b): R_AARCH64_ABS64 used with TLS symbol dtors > /usr/local/aarch64-freebsd/bin/ld: xlocale.pico(.debug_info+0x403): R_AARCH64_ABS64 used with TLS symbol __thread_locale > /usr/local/aarch64-freebsd/bin/ld: setrunelocale.pico(.debug_info+0x3c): R_AARCH64_ABS64 used with TLS symbol _ThreadRuneLocale > cc: error: linker command failed with exit code 1 (use -v to see invocation) > --- libc.so.7.full --- > *** [libc.so.7.full] Error code 1 See: Bugzilla 218198 ( https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=218198 ) https://lists.freebsd.org/pipermail/freebsd-ports/2017-March/107859.html https://ci.freebsd.org/job/FreeBSD-head-aarch64-build/1433/console Comment 7 of the Bugzilla report from Antoon Yuzhaninov says that 2.27 also generates those messages but returns a zero exit code. 2.28's ld returns a non-zero exit code because of the issue. So the messages are visible even in old logs for WITH_DEBUG contexts. Antoon has been pursuing evidence and has found: https://bugs.llvm.org//show_bug.cgi?id=21077 on the llvm side and: https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;a=commit;h=4519d071387f374932616b588ddb4ec8cabe2a52 on the binutils side for the return code change. === Mark Millard markmi at dsl-only.nethelp
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