On 21/03/2016 14:40, Joel Sherrill wrote:
(2) There is this group of powerpc BSPs failing on dl01:
[snip]
No. If could be rtems-tld. What is the error?
mv dl01.pre.exe dl01.pre
rtems-syms -e -c "-mcpu=603e -mstrict-align -meabi -msdata=sysv
-fno-common -O2 -g -fno-keep-inline-functions -Wall -Wmissing-prototypes
-Wimplicit-function-declaration -Wstrict-prototypes -Wnested-externs" -o
dl-sym.o dl01.pre
powerpc-rtems4.11-gcc -B../../../../../brs5l/lib/ -specs bsp_specs
-qrtems -mcpu=603e -mstrict-align -meabi -msdata=sysv -fno-common -O2 -g
-fno-keep-inline-functions -Wall -Wmissing-prototypes
-Wimplicit-function-declaration -Wstrict-prototypes -Wnested-externs
-mcpu=603e -mstrict-align -meabi -msdata=sysv -fno-common \
-o dl01.exe init.o dl-load.o dl-tar.o dl-sym.o
/home/joel/rtems-4.11-work/tools/4.11/lib/gcc/powerpc-rtems4.11/4.9.3/../../../../powerpc-rtems4.11/bin/ld:
dl-sym.o: the target (rtems__rtl_base_globals_size) of a R_PPC_SDAREL16
relocation is in the wrong output section (.text)
dl-sym.o: In function `rtems_rtl_base_global_syms_init':
rld--bTdaaa.c:(.text+0x6): relocation truncated to fit: R_PPC_SDAREL16
against `rtems__rtl_base_globals_size'
collect2: error: ld returned 1 exit status
Makefile:662: recipe for target 'dl01.exe' failed
This means the rtems-syms tool needs to be taught how to create a
suitable symbols file for the PowerPC. Sebastian are you able to have a
look?
The way we have been handling this is to add condition code for a
specific arch in the standard template. This way the rtems-sym code does
not need to know about the arch. The file is:
https://git.rtems.org/rtems-tools/tree/linkers/rtems-syms.cpp
Looks to be the same on all the BSPs I listed.
I hope that means a fix would fix them all. :)
Chris
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