Some PowerPC BSP Failures

Joel Sherrill joel.sherrill at
Wed Jan 14 15:31:58 UTC 2015


Going over results of building all BSPs with gcc from head (where possible).
The suggested fix to add a " " after the macro name for C11 worked.

gwlcfm, mpc5643l_dpu, mpc5643l_evb, and virtex fail in the same place:

powerpc-rtems4.11-gcc --pipe -B../../../../../.././lib/
-B../../../../../.././gwlcfm/lib/ -specs bsp_specs -qrtems
-DHAVE_CONFIG_H   -isystem ../../../../../.././gwlcfm/lib/include  
-mcpu=8540 -meabi -msdata=sysv -fno-common -msoft-float -mno-spe
-D__ppc_generic -mstrict-align -O2 -g -fno-keep-inline-functions -Wall
-Wmissing-prototypes -Wimplicit-function-declaration -Wstrict-prototypes
-Wnested-externs -MT bspgetworkarea.o -MD -MP -MF
.deps/bspgetworkarea.Tpo -c -o bspgetworkarea.o `test -f
'startup/bspgetworkarea.c' || echo
error: #error "unsupported cache alignment"
       #error "unsupported cache alignment"

Joel Sherrill, Ph.D.             Director of Research & Development
joel.sherrill at        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
Support Available                (256) 722-9985

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