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Make ld.so:index redir mandatory for glibc-2.12 and later, on x86-linux.

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Also, improve the failure message a bit, so as to tell people what package
they need to install, in at least some cases.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11538
This commit is contained in:
Julian Seward 2011-02-11 16:47:03 +00:00
parent b3f1163f39
commit 46bbd35ea3
1 changed files with 14 additions and 1 deletions
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15
coregrind/m_redir.c
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@ -891,7 +891,11 @@ static const HChar* complain_about_stripped_glibc_ldso[]
"for your Linux distribution to please in future ship a non-",
"stripped ld.so (or whatever the dynamic linker .so is called)",
"that exports the above-named function using the standard",
"calling conventions for this platform.",
"calling conventions for this platform. The package you need",
"to install for fix (1) is called",
"",
" On Debian, Ubuntu: libc6-dbg",
" On SuSE, openSuSE, Fedora, RHEL: glibc-debuginfo",
NULL
};
@ -923,7 +927,16 @@ void VG_(redir_initialise) ( void )
add_hardwired_spec(
"ld-linux.so.2", "index",
(Addr)&VG_(x86_linux_REDIR_FOR_index),
# if defined(GLIBC_2_2) || defined(GLIBC_2_3) || defined(GLIBC_2_4) \
|| defined(GLIBC_2_5) || defined(GLIBC_2_6) || defined(GLIBC_2_7) \
|| defined(GLIBC_2_8) || defined(GLIBC_2_9) \
|| defined(GLIBC_2_10) || defined(GLIBC_2_11)
NULL
# else
/* for glibc-2.12 and later, this is mandatory - can't sanely
continue without it */
complain_about_stripped_glibc_ldso
# endif
);
}