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From: "hjl.tools at gmail dot com" <sourceware-bugzilla@sourceware.org>
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Subject: [Bug dynamic-link/27924] ld.so: Support DT_RELR relative relocation
 format
Date: Wed, 05 Jan 2022 22:54:38 +0000
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https://sourceware.org/bugzilla/show_bug.cgi?id=3D27924

--- Comment #18 from H.J. Lu <hjl.tools at gmail dot com> ---
On Fedora 35/x86-64, I saw

FAIL: nptl/test-cond-printers
FAIL: nptl/test-condattr-printers
FAIL: nptl/test-mutex-printers
FAIL: nptl/test-mutexattr-printers
FAIL: nptl/test-rwlock-printers
FAIL: nptl/test-rwlockattr-printers
FAIL: nptl/tst-pthread-gdb-attach-static

when DT_RELR is enabled on glibc itself:

$ cat nptl/test-cond-printers.out=20
Error: Response does not match the expected pattern.
Command: print *condvar
Expected pattern: pthread_cond_t
Response:  Cannot access memory at address 0xffffd858
(gdb)=20
$=20

Is GDB DT_RELR change needed for these tests?

--=20
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