Re: [PATCH 2/6] Hardcode actual type sizes, add -m32 support

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Pavel Roskin wrote:
On Thu, 2007-06-28 at 02:25 -0400, Jeff Garzik wrote:
Josh Triplett wrote:
While I agree that I'd like a better approach (specifically, I want any Sparse
build to support any target arch), I don't yet have a solution for that, and
this patch does at least seem like an improvement over the current hardcoded
values.
That's my desire as well: My ideal sparse backend should be able to compile x86, x86-64, ppc64, ia64, arm, etc. with just a change of command line switches.

That would probably mean having some runtime-loadable files describing
the architectures,

Runtime-loadable, or compiled in.  But in general... agreed.


The gcc approach is just bloody awful.

Ironically, gcc specfiles do something like that.  Of course, they are
not sufficient to actually _compile_ the code, but they may be
sufficient to verify that code.

I was mainly grousing about having to recompile gcc for each target, which is insanely silly.

	Jeff


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