Crosstool build failures for PPC750

Dan Kegel
Mon Mar 20 15:59:00 GMT 2006

On 3/19/06, Sanjib Chatterjee <> wrote:
> [redirecting to crossgcc mailing list.  I don't do private assistance for crosstool.]
> We are facing the problem during the JSP kernel compilation.
> Currently Running System::: Debian ubuntu linux kernel-2.6.10 -4-386.
> Target:: Compile JSP kernel(TOPPERS) for MIPS vr4181 processor
> Target cross compiler:::mipsel-linux-gcc
>  while compile the kernel we are geting the following error due to which the
> srec file is not generated. please shine a direction of thinking to solve
> this problem.
>  With regards
>  sanjib chatterjee
>  mipsel-linux-gcc  -msoft-float -mgp32 -g -O2 -mips3 -G 0  -DGDB_STUB -I.
> -I./include  -I./config/mips3/vr4131 -I./config/mips3 -nostdlib  -T
> ./config/mips3/vr41 31/vr4131_elf.ld -o jsp \
>                  exception_vector.o  sample1.o     timer.o serial.o
> logtask.o log _output.o vasyslog.o t_perror.o strerror.o  kernel_cfg.o
> libkernel.a   -lgcc
> /usr/lib/gcc-lib/mipsel-linux/3.3.2/../../../../mipsel-linux/bin/ld:
> region ROM0  is full (jsp section .got)
> exception_vector.o(.exce_vec_map+0x14):config/mips3/exception_vector.S:74:
> reloc ation truncated to fit: R_MIPS_GOT16 reset

The "region ROM0 is full" sounds bad.  You may need to fix
your linker script (see the -T option).
- Dan

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