introduce SH 2a support

Alexandre Oliva aoliva@redhat.com
Thu Jul 29 17:49:00 GMT 2004


This patch adds SH 2a support to GCC.  It depends on the
just-contributed support in binutils, and on a small set of patches
for newlib.  I'm going ahead and checking this in.  Tested on
i686-pc-linux-gnu-x-sh-elf, with Steven Bosscher's patch that
introduced currently_expanding_to_rtl and replaced uses of
rtx_equal_function_value_matters with the new variable in the SH back
end.

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-- 
Alexandre Oliva             http://www.ic.unicamp.br/~oliva/
Red Hat Compiler Engineer   aoliva@{redhat.com, gcc.gnu.org}
Free Software Evangelist  oliva@{lsd.ic.unicamp.br, gnu.org}


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