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From: Andreas Schwab <schwab@suse.de>
To: Samuel Thibault <samuel.thibault@ens-lyon.org>
Cc: libc-alpha@sourceware.org
Subject: Re: [hurd,commited] hurd: Avoid PLTs for longjmp & siglongjmp
References: <20180404232002.29236-1-samuel.thibault@ens-lyon.org>
X-Yow: Didn't I buy a 1951 Packard from you last March in Cairo?
Date: Thu, 05 Apr 2018 07:27:00 -0000
In-Reply-To: <20180404232002.29236-1-samuel.thibault@ens-lyon.org> (Samuel
	Thibault's message of "Wed, 4 Apr 2018 23:20:02 +0000")
Message-ID: <mvmpo3e2jvn.fsf@suse.de>
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https://build.opensuse.org/package/live_build_log/home:Andreas_Schwab:glibc/glibc/s/s390x

In file included from <command-line>:0:0:
./../include/libc-symbols.h:471:26: error: '__EI_siglongjmp' aliased to undefined symbol '__GI_siglongjmp'
   extern __typeof (name) __EI_##name \
                          ^
./../include/libc-symbols.h:475:29: note: in expansion of macro '__hidden_ver1'
 #  define hidden_def(name)  __hidden_ver1(__GI_##name, name, name);
                             ^~~~~~~~~~~~~
./../include/libc-symbols.h:539:32: note: in expansion of macro 'hidden_def'
 # define libc_hidden_def(name) hidden_def (name)
                                ^~~~~~~~~~
../sysdeps/s390/longjmp.c:52:1: note: in expansion of macro 'libc_hidden_def'
 libc_hidden_def (siglongjmp)
 ^~~~~~~~~~~~~~~
./../include/libc-symbols.h:471:26: error: '__EI_longjmp' aliased to undefined symbol '__GI_longjmp'
   extern __typeof (name) __EI_##name \
                          ^
./../include/libc-symbols.h:475:29: note: in expansion of macro '__hidden_ver1'
 #  define hidden_def(name)  __hidden_ver1(__GI_##name, name, name);
                             ^~~~~~~~~~~~~
./../include/libc-symbols.h:539:32: note: in expansion of macro 'hidden_def'
 # define libc_hidden_def(name) hidden_def (name)
                                ^~~~~~~~~~
../sysdeps/s390/longjmp.c:46:1: note: in expansion of macro 'libc_hidden_def'
 libc_hidden_def (longjmp)
 ^~~~~~~~~~~~~~~

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."