tce-load -i compiletc perl5

cd valgrind-3.12.0

CC="gcc -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard -Os -pipe" CXX="g++ -mcpu=cortex-a7 -mfpu=neon-vfpv4 -mfloat-abi=hard -Os -pipe -fno-exceptions -fno-rtti" ./configure --prefix=/usr/local --localstatedir=/var

find . -name Makefile -type f -exec sed -i 's/-O2 -g//g' {} \;
find . -name Makefile -type f -exec sed -i 's/-mcpu=cortex-a8 -g//g' {} \;
find . -name Makefile -type f -exec sed -i 's/-mcpu=cortex-a8//g' {} \;

edit coregrind/link_tool_exe_linux
#! -> #!/usr/local/bin/perl

make
sudo make install

         Maximum build arch: arm
         Primary build arch: arm
       Secondary build arch: 
                   Build OS: linux
       Primary build target: ARM_LINUX
     Secondary build target: 
           Platform variant: vanilla
      Primary -DVGPV string: -DVGPV_arm_linux_vanilla=1
         Default supp files: exp-sgcheck.supp xfree-3.supp xfree-4.supp glibc-2.X-drd.supp glibc-2.34567-NPTL-helgrind.supp glibc-2.X.supp

-march=armv6zk -mtune=arm1176jzf-s -mfpu=vfp

m_dispatch/dispatch-arm-linux.S: Assembler messages:
m_dispatch/dispatch-arm-linux.S:104: Error: selected processor does not support `movw r1,#47' in ARM mode
m_dispatch/dispatch-arm-linux.S:105: Error: selected processor does not support `movw r2,#0' in ARM mode
m_dispatch/dispatch-arm-linux.S:157: Error: selected processor does not support `movw r1,#:lower16:vgPlain_stats__n_xindirs_32' in ARM mode
m_dispatch/dispatch-arm-linux.S:158: Error: selected processor does not support `movt r1,#:upper16:vgPlain_stats__n_xindirs_32' in ARM mode
m_dispatch/dispatch-arm-linux.S:165: Error: selected processor does not support `movw r1,#(((1<<15))-1)' in ARM mode
m_dispatch/dispatch-arm-linux.S:166: Error: selected processor does not support `movw r4,#:lower16:vgPlain_tt_fast' in ARM mode
m_dispatch/dispatch-arm-linux.S:169: Error: selected processor does not support `movt r4,#:upper16:vgPlain_tt_fast' in ARM mode
m_dispatch/dispatch-arm-linux.S:182: Error: selected processor does not support `movw r1,#:lower16:vgPlain_stats__n_xindir_misses_32' in ARM mode
m_dispatch/dispatch-arm-linux.S:183: Error: selected processor does not support `movt r1,#:upper16:vgPlain_stats__n_xindir_misses_32' in ARM mode
make[3]: *** [Makefile:3260: m_dispatch/libcoregrind_arm_linux_a-dispatch-arm-linux.o] Error 1