Hi ! I'm having the same kinds of errors, trying to compile u-boot with gcc from current testing from emdebian $ arm-linux-gnueabi-gcc -v [...] gcc version 4.3.3 (Debian 4.3.3-3) I found some solutions : For this : kpremendra wrote: > > /home/developer/x-tools/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ld: > ERROR: Source object > /home/developer/x-tools/arm-unknown-linux-gnueabi/lib/gcc/arm-unknown-linux-gnueabi/4.3.2/libgcc.a(_udivsi3.o) > has EABI version 4, but target .tmp_vmlinux1 has EABI version 0 > Look at the ABI you are using (gcc flags for compilation) Here are some information : http://wiki.debian.org/ArmEabiPort I had to replace PLATFORM_CPPFLAGS +=$(call cc-option,-mapcs-32,-mabi=apcs-gnu) with PLATFORM_CPPFLAGS +=$(call cc-option,-mapcs-32,-mabi=aapcs-linux) (removing is also OK) For this : kpremendra wrote: > > /home/developer/devel/crosscompiler/targets/src/gcc-4.3.2/libgcc/../gcc/config/arm/lib1funcs.asm:1079: > undefined reference to `raise' > For this, you must either define a raise function, or, as I did for uboot, define the raise symbol as an alias for an existing one. I used what is done for the uboot version for openmoko : PLATFORM_LDFLAGS += --defsym raise=hang But for this : kpremendra wrote: > > /home/developer/x-tools/arm-unknown-linux-gnueabi/lib/gcc/arm-unknown-linux-gnueabi/4.3.2/libgcc.a(_divdi3.o):(.ARM.exidx+0x0): > undefined reference to `__aeabi_unwind_cpp_pr0' > /home/developer/x-tools/arm-unknown-linux-gnueabi/lib/gcc/arm-unknown-linux-gnueabi/4.3.2/libgcc.a(_udivdi3.o):(.ARM.exidx+0x0): > undefined reference to `__aeabi_unwind_cpp_pr0' > I'm still looking around for a solution. If anybody has one, he's welcome to reply to this thread ! Thanks. -- View this message in context: http://www.nabble.com/undefined-__aeabi_unwind_cpp_pr0-error-tp21885563p24900435.html Sent from the gcc - Help mailing list archive at Nabble.com.
