[Qemu-devel] [Bug 1399939] Re: Qemu build with -faltivec and maltivec support in

[Peter Maydell]

We assume that your C compiler generates decently optimised code that
uses the features of your host CPU with just the standard -O2
optimisation flag. If this isn't the case, you can use configure's
--extra-cflags argument (eg "--extra-cflags=-faltivec -maltivec") to get
the build process to pass arbitrary flags to the compiler. Is that not
sufficient here?

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https://bugs.launchpad.net/bugs/1399939

Title:
  Qemu build with -faltivec and maltivec support  in

Status in QEMU:
  New

Bug description:
  if is possible add the build support for qemu for have the  -faltivec 
-maltivec in CPPFLAGS  for make the emulation more faster on PPC equiped 
machine . 
  Thank you

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