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Re: [hurd,commited] hurd: Avoid PLTs for longjmp & siglongjmp
- From: Andreas Schwab <schwab at suse dot de>
- To: Samuel Thibault <samuel dot thibault at ens-lyon dot org>
- Cc: libc-alpha at sourceware dot org
- Date: Thu, 05 Apr 2018 09:27:24 +0200
- Subject: Re: [hurd,commited] hurd: Avoid PLTs for longjmp & siglongjmp
- References: <20180404232002.29236-1-samuel.thibault@ens-lyon.org>
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."