Age | Commit message (Collapse) | Author |
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_dl_update_slotinfo might change THREAD_DTV () (if it needs to reallocate it),
but the caller (__tls_get_addr) doesn't refetch dtv from memory, it uses its
cached copy. This may crash (if dtv[GET_ADDR_MODULE] is off the cliff, or
might read uninitialized memory and return it.
Typically dtv[GET_ADDR_MODULE].pointer.val is NULL and so __tls_get_addr
returns NULL + offset_within_PT_TLS. The next time __tls_get_addr is called
for the same library it will return correct address as _dl_update_slotinfo
won't need to be called.
Signed-off-by: Jakub Jelinek <jakub@redhat.com>
Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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Rename tst-tls16 to tst-tls-at-ctor (including main and related
shared object) to avoid name clashing with new tests ported from
glibc.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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Move test build flags in Makefile.in
Makefile should be used only as a container for other sub Makefiles
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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* A bunch of the nptl tests don't compile when -z,defs is on
* also turn on -std=gnu99 for the HOSTCC (_glibc) compiles
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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* Add a GLIBC_TESTS_DISABLED var because many of these tests
need internal uClibc stuff. This disables the HOSTCC build of
these tests
* Fix up tls test macros for x86
* Fix the linking of the tls tests
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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needs -lpthread, recent addition of -z,defs and -z,now exposed this
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Do not treat tv_nsec mismatches as errors on filesystems without support for it.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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and disable built-in rules
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Plus related synch.
Add a testcase for the sysconf variables based on the one from glibc
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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usleep is a SUSv3 function.
TODO: nanosleep moved from SUSv3 Timers to SUSv4 Base
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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usleep is a SUSv3 function
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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add -z defs,now
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Conflicts:
Rules.mak
libc/misc/sysvipc/msgq.c
test/Rules.mak
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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We do not have UCLIBC_STATIC (anymore) but !HAVE_SHARED
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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[__]isascii need to be defined all the time for the build.
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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test/Rules.mak was duplicating too much from the toplevel Rules.mak (which
is included anyway).
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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* add include dir for nptl
* pregen nptl headers
* add include dir to pick up subarchs
* a few tweaks for test/* to match state of the code
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Fix wrong use of sizeof (array) to retrieve the number
of elements; it was causing accessing beyond the array's boundaries.
Below the output of the testcase showing an attempt to read beyond
the array (actually 11 elements in size).
root@amorosoc:/home/carmelo# ./shmtest
Compare memory error : Offset 11, local 4262624, shm 224
Compare memory error : Offset 12, local 693493828, shm 68
Compare memory error : Offset 13, local 693489168, shm 16
Compare memory error : Offset 14, local 693826444, shm 20
.....
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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Fix and align build system of librt tests to the test suite.
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Reported-by: Mikael Lund Jepsen <mlj@iccc.dk>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Test build system modified to be similar to uClibc one:
* test custom logic moved from Makefile to a new Makefile.in (to be included
by Makefile).
* Makefile same for all tests and just used for including all other needed
makefiles.
Signed-off-by: Salvatore Cro <salvatore.cro@st.com>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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