[Zlib-devel] zlib-1.2.5 DLL build

Cosmin Truta cosmin at cs.toronto.edu
Sat Jul 17 17:21:57 EDT 2010


On Mon, 12 Jul 2010, Cosmin Truta wrote:
> I have (finally...) built the zlib-1.2.5 DLL [...]
> http://cosmin.users.sourceforge.net/testing/zlib125-dll.zip

Since there have not been any complaints (at least, not since my last
response), nor requests to build an asm-enabled version of the DLL,
can we go ahead and publish it?

> Speaking of speed: I didn't follow the ASM-related discussions lately.
> Is contrib/inflate86 up to date? Is contrib/asm686 just for 686, or is
> it good for generic x86? Do they provide any sizable increase in
> execution speed?
> Should I build a DLL that uses them?

I am still curious about the state of the gcc-asm modules. By
following this list I could tell that the VC-asm modules are
well-tested, and they seem to offer a small speed improvement, but how
about gcc-asm? Did anybody run any tests? (I'd like to do that myself,
but the time I can spend on Windows is minimal these days.)

Best regards,
Cosmin




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