Linking error with powerpc/beatnik

[Vijay Kumar Banerjee]

Hello,

I'm trying to build EPICS7 with RTEMS 6 and legacy-net stack but I'm
getting link errors (posted at the end of the email) from librtemscpu and
librtemsbsp. I'm not sure what's wrong but I think this might be related to
this ticket: https://devel.rtems.org/ticket/3698

There's also an error with multiple definitions of __getreent and that
looks similar to a discussion that happened in 2015:
https://lists.rtems.org/pipermail/devel/2015-June/011587.html

I would appreciate any help or suggestions on how to fix these issues.


Best regards,
Vijay

```
/home/vijay/development/rtems/6/lib/gcc/powerpc-rtems6/10.2.1/../../../../powerpc-rtems6/bin/ld:
/home/vijay/development/kernel/rtems/build/powerpc/beatnik/../../../cpukit/libdl/rtl-mdreloc-powerpc.c:78:
undefined reference to `bsp_section_sdata_libdl_begin'
/home/vijay/development/rtems/6/lib/gcc/powerpc-rtems6/10.2.1/../../../../powerpc-rtems6/bin/ld:
/home/vijay/development/kernel/rtems/build/powerpc/beatnik/../../../cpukit/libdl/rtl-mdreloc-powerpc.c:79:
undefined reference to `bsp_section_sdata_libdl_end'
/home/vijay/development/rtems/6/lib/gcc/powerpc-rtems6/10.2.1/../../../../powerpc-rtems6/bin/ld:
/home/vijay/development/kernel/rtems/build/powerpc/beatnik/../../../cpukit/libdl/rtl-mdreloc-powerpc.c:79:
undefined reference to `bsp_section_sdata_libdl_end'
/home/vijay/development/rtems/6/lib/gcc/powerpc-rtems6/10.2.1/../../../../powerpc-rtems6/bin/ld:
/home/vijay/development/rtems/6/powerpc-rtems6/beatnik/lib/librtemscpu.a(rtl-mdreloc-powerpc.c.63.o):
in function `get_sdata_sbss_size':
/home/vijay/development/kernel/rtems/build/powerpc/beatnik/../../../cpukit/libdl/rtl-mdreloc-powerpc.c:68:
undefined reference to `bsp_section_sdata_begin'
/home/vijay/development/rtems/6/lib/gcc/powerpc-rtems6/10.2.1/../../../../powerpc-rtems6/bin/ld:
/home/vijay/development/kernel/rtems/build/powerpc/beatnik/../../../cpukit/libdl/rtl-mdreloc-powerpc.c:68:
undefined reference to `bsp_section_sdata_begin'
/home/vijay/development/rtems/6/lib/gcc/powerpc-rtems6/10.2.1/../../../../powerpc-rtems6/bin/ld:
/home/vijay/development/kernel/rtems/build/powerpc/beatnik/../../../cpukit/libdl/rtl-mdreloc-powerpc.c:69:
undefined reference to `bsp_section_sbss_end'
/home/vijay/development/rtems/6/lib/gcc/powerpc-rtems6/10.2.1/../../../../powerpc-rtems6/bin/ld:
/home/vijay/development/kernel/rtems/build/powerpc/beatnik/../../../cpukit/libdl/rtl-mdreloc-powerpc.c:69:
undefined reference to `bsp_section_sbss_end'
/home/vijay/development/rtems/6/lib/gcc/powerpc-rtems6/10.2.1/../../../../powerpc-rtems6/bin/ld:
/home/vijay/development/rtems/6/powerpc-rtems6/beatnik/lib/librtemscpu.a(rtems_putc.c.70.o):
in function `rtems_putc':
/home/vijay/development/kernel/rtems/build/powerpc/beatnik/../../../cpukit/libcsupport/src/rtems_putc.c:29:
undefined reference to `BSP_output_char'
/home/vijay/development/rtems/6/lib/gcc/powerpc-rtems6/10.2.1/../../../../powerpc-rtems6/bin/ld:
/home/vijay/development/kernel/rtems/build/powerpc/beatnik/../../../cpukit/libcsupport/src/rtems_putc.c:31:
undefined reference to `BSP_output_char'
/home/vijay/development/rtems/6/lib/gcc/powerpc-rtems6/10.2.1/../../../../powerpc-rtems6/bin/ld:
/home/vijay/development/kernel/rtems/build/powerpc/beatnik/../../../cpukit/libcsupport/src/rtems_putc.c:34:
undefined reference to `BSP_output_char'
/home/vijay/development/rtems/6/lib/gcc/powerpc-rtems6/10.2.1/../../../../powerpc-rtems6/bin/ld:
/home/vijay/development/rtems/6/powerpc-rtems6/beatnik/lib/librtemscpu.a(cachealignedalloc.c.70.o):
in function `rtems_cache_aligned_malloc':
/home/vijay/development/kernel/rtems/build/powerpc/beatnik/../../../cpukit/libcsupport/src/cachealignedalloc.c:18:
undefined reference to `rtems_cache_get_maximal_line_size'
/home/vijay/development/rtems/6/lib/gcc/powerpc-rtems6/10.2.1/../../../../powerpc-rtems6/bin/ld:
libComTestHarness: hidden symbol `__dso_handle' isn't defined
/home/vijay/development/rtems/6/lib/gcc/powerpc-rtems6/10.2.1/../../../../powerpc-rtems6/bin/ld:
final link failed: bad value

```
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