Re: [Xen-devel] [PATCH] [HVMLOADER] built-in memcmp function uses not-yet implemented opcode

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 29/11/06 4:15 am, "Stefan Berger" <stefanb@xxxxxxxxxx> wrote:

>   it seems like the acpi/build.c function now uses the gcc built-in
> memcmp function. Unfortunately that one seems to generate some code that
> hits a not-yet implemented/emulated opcode. Instead of implementing
> emultaion for that opcode I just copied the previously used memcmp
> function from util.c into the build.c and renamed it to _memcmp to avoid
> linking problems.

There's an easier fix. hvmloader/acpi/Makefile is missing -fno-builtin. I'll
apply a patch.

 Thanks,
 Keir



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