Hi! I guess you forgot a small patch to constraints.md, because since this commit which uses a new "U" constraint, the rl78-elf target won't build:
2013-05-31 Kaushik Phatak <kaushik.pha...@kpitcummins.com>
* config/rl78/rl78.md (mulqi3,mulhi3): New define_expands.
(*mulqi3_rl78,*mulhi3_rl78,*mulhi3_g13): New define_insns.
[...]
g++ -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -fno-exceptions -fno-rtti
-fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings
-Wcast-qual -Wmissing-format-attribute -pedantic -Wno-long-long
-Wno-variadic-macros -Wno-overlength-strings -fno-common -DHAVE_CONFIG_H
-DGENERATOR_FILE -static-libstdc++ -static-libgcc -o build/genoutput \
build/genoutput.o build/rtl.o build/read-rtl.o build/ggc-none.o
build/vec.o build/min-insn-modes.o build/gensupport.o build/print-rtl.o
build/read-md.o build/errors.o
../build-x86_64-unknown-linux-gnu/libiberty/libiberty.a
build/genoutput ../../../../gcc/gcc/config/rl78/rl78.md \
insn-conditions.md > tmp-output.c
../../../../gcc/gcc/config/rl78/rl78.md:265: error: undefined machine-specific
constraint at this point: "U"
../../../../gcc/gcc/config/rl78/rl78.md:265: note: in operand 1
../../../../gcc/gcc/config/rl78/rl78.md:282: error: undefined machine-specific
constraint at this point: "U"
../../../../gcc/gcc/config/rl78/rl78.md:282: note: in operand 1
../../../../gcc/gcc/config/rl78/rl78.md:297: error: undefined machine-specific
constraint at this point: "U"
../../../../gcc/gcc/config/rl78/rl78.md:297: note: in operand 1
make[2]: *** [s-output] Error 1
MfG, JBG
--
Jan-Benedict Glaw jbg...@lug-owl.de +49-172-7608481
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