[RTEMS Project] #2754: no .strtab section

[RTEMS trac]

#2754: no .strtab section
----------------------+--------------------
 Reporter:  pggauvin  |      Owner:  chrisj
     Type:  defect    |     Status:  new
 Priority:  normal    |  Milestone:
Component:  libdl     |    Version:  4.11
 Severity:  major     |   Keywords:
----------------------+--------------------
 `dlopen` on the object generated by libfoo.cpp in the attached test case
 fails and results in the error `no .strtab section`. readelf shows that
 the section is present, though:

 {{{
 readelf -S libfoo.o | grep strtab
 (standard input):97:  [92] .shstrtab         STRTAB          00000000
 001fb0 00040c 00      0   0  1
 (standard input):99:  [94] .strtab           STRTAB          00000000
 0018b0 00019e 00      0   0  1
 }}}

 Steps to Reproduce (you may have to edit `BSP_DIR` in the Makefile):

 {{{
 make clean all
 qemu-system-arm -m 256M -M xilinx-zynq-a9 -serial null -serial mon:stdio \
     -nographic -no-reboot -kernel libdl-strtab-test.exe
 }}}

 Expected Output:
 {{{
 TEST BEGIN
 dlopen: no .strtab section
 assertion "handle != NULL" failed: file "libdl-strtab-test.c", line 46,
 function: POSIX_Init
 }}}

 Development Environment:
 - '''RTEMS Version''': 4.11 (Branch "4.11", commit
 3f72dda6ee518d3ea04341ad4df079ecb1895ef7) with the dlerror patches from
 #2747, and the attached ARM PREL31 support patch (I will be making a
 separate ticket for this with test code soon).
 - '''System Type''': ARM Cortex-A9, xilinx_zynq_a9_qemu BSP
 - '''GCC Version''':

   arm-rtems4.11-gcc (GCC) 4.9.3 20150626 (RTEMS 4.11, RSB
 1675a733536d1aec2020011e5e522497a442561a (HEAD, origin/4.11, 4.11), Newlib
 2.2.0.20150423)
 - '''RTEMS Configure Options''':

   --target=arm-rtems4.11 --enable-rtemsbsp="xilinx_zynq_a9_qemu
 xilinx_zynq_zedboard xilinx_zynq_csp_cots xilinx_zynq_csp_hybrid"
 --enable-tests=samples --enable-posix
 --prefix=$HOME/development/rtems/4.11 --disable-networking

--
Ticket URL: <http://devel.rtems.org/ticket/2754>
RTEMS Project <http://www.rtems.org/>
RTEMS Project