PowerPC BSPs with GCC Head

[Joel Sherrill]

Hi

Many BSPs fail building with the GCC head in bat.c. In particular psim
is impacted. Any ideas what's going on and how to resolve it?

gmake[5]: Entering directory
`/home2/joel/build/b-powerpc-psim/powerpc-rtems4.11/c/psim/lib/libcpu/powerpc'
powerpc-rtems4.11-gcc --pipe -B../../../../.././lib/
-B../../../../.././psim/lib/ -specs bsp_specs -qrtems
-DPACKAGE_NAME=\"rtems-c-src-lib-libcpu-powerpc\"
-DPACKAGE_TARNAME=\"rtems-c-src-lib-libcpu-powerpc\"
-DPACKAGE_VERSION=\"4.10.99.0\"
-DPACKAGE_STRING=\"rtems-c-src-lib-libcpu-powerpc\ 4.10.99.0\"
-DPACKAGE_BUGREPORT=\"https://devel.rtems.org/newticket\"
-DPACKAGE_URL=\"\" -I.
-I/users/joel/test-gcc/rtems/c/src/lib/libcpu/powerpc  -isystem
../../../../.././psim/lib/include   -meabi -mcpu=603e -msdata=sysv
-fno-common -Dppc603e -O2 -g -fno-keep-inline-functions -Wall
-Wmissing-prototypes -Wimplicit-function-declaration -Wstrict-prototypes
-Wnested-externs -MT mpc6xx/mmu/mpc6xx_mmu_rel-bat.o -MD -MP -MF
mpc6xx/mmu/.deps/mpc6xx_mmu_rel-bat.Tpo -c -o
mpc6xx/mmu/mpc6xx_mmu_rel-bat.o `test -f 'mpc6xx/mmu/bat.c' || echo
'/users/joel/test-gcc/rtems/c/src/lib/libcpu/powerpc/'`mpc6xx/mmu/bat.c
/users/joel/test-gcc/rtems/c/src/lib/libcpu/powerpc/mpc6xx/mmu/bat.c:62:36:
error: '#' is not followed by a macro parameter
 #define SETBAT_ASM(batu, batl, u, l)  \
                                    ^
/users/joel/test-gcc/rtems/c/src/lib/libcpu/powerpc/mpc6xx/mmu/bat.c: In
function 'asm_setdbat0':
/users/joel/test-gcc/rtems/c/src/lib/libcpu/powerpc/mpc6xx/mmu/bat.c:91:2:
error: expected ':' or ')' before 'SETBAT_ASM'
  SETBAT_ASM(%0,%1,%2,%3)   \
.... many more ...

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