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Re: [PATCH] cleanup IA-64
On Fri, Apr 12, 2002 at 07:47:46PM +0200, Andreas Schwab wrote:
>
> Perhaps ia64-linux should not use svr4.h either?
IMHO, it should not -- probably no Linux target should. Problem is there
is no Linux-specific maintainer to deal with issues like this. The Linux
targets could use a lot of cleanup and do more with the centralized
gcc/config/linux.h as the BSD's do.
On a side question, I see that every ia64 target includes ia64/sysv4.h.
What do you think about renaming this to ia64/elfos.h to show that it is
for non-implementation ELF bits? If there is an ia64-*-sysv* target
some day, there will be not place to put their implementation bits w/o
polluting the other ia64 targets. I would love to see the svr4.h/elfos.h
separation happen in the CPU directories.
GCC configury headers should get to the point where few #undef's are
needed.