Compiling Valgrind for armv5

all. I am having trouble while cross compile valgrind for armv5 (arm926ej-s). I can figure out some of them, but there is one that I cannot solve. I will write these problems:

• Valgrind does not support armv5 in configure
  
  instead armv7*)
  
  with armv7*|arm*)
  
  and it works well.

• -mcpu=cortex-a8
  
  is incorrect as I have arm926ej processor. So I use this command to replace them all in the Makfiles:

  sed -i 's / -mcpu = cortex-a8 / -mcpu = arm926ej-s / g' `find. -name "Makefile *" `

• A problem arises. movw
  
  and movt
  
  armv5 is not supported in source code. Error message:

m_dispatch/dispatch-arm-linux.S: Assembler messages:
m_dispatch/dispatch-arm-linux.S:122: Error: selected processor does not support `movw r1,#47'
m_dispatch/dispatch-arm-linux.S:123: Error: selected processor does not support `movw r2,#0'
m_dispatch/dispatch-arm-linux.S:175: Error: selected processor does not support `movw   r1,#:lower16:vgPlain_stats__n_xindirs_32'
m_dispatch/dispatch-arm-linux.S:176: Error: selected processor does not support `movt r1,#:upper16:vgPlain_stats__n_xindirs_32'
m_dispatch/dispatch-arm-linux.S:183: Error: selected processor does not support `movw r1,#(((1<<15))-1)'
m_dispatch/dispatch-arm-linux.S:184: Error: selected processor does not support `movw r4,#:lower16:vgPlain_tt_fast'
m_dispatch/dispatch-arm-linux.S:187: Error: selected processor does not support `movt r4,#:upper16:vgPlain_tt_fast'
m_dispatch/dispatch-arm-linux.S:200: Error: selected processor does not support `movw r1,#:lower16:vgPlain_stats__n_xindir_misses_32'
m_dispatch/dispatch-arm-linux.S:201: Error: selected processor does not support `movt r1,#:upper16:vgPlain_stats__n_xindir_misses_32'

      

        
        
        
      

    

I think instead of movw

and movt

with mov

. But I am not familiar with the assembly code. Anyone can help? Thank!