[Pixman] [PATCH 3/3] MIPS: DSPr1: Basic infrastructure for DSPr1 optimizations

[Siarhei Siamashka]

On Tue, 23 Jul 2013 17:42:14 +0200
Nemanja Lukic <nemanja.lukic at rt-rk.com> wrote:

>  dnl ==========================================================================
> +dnl Check if assembler is gas compatible and supports MIPS DSPr1 instructions
> +
> +have_mips_dspr1=no
> +AC_MSG_CHECKING(whether to use MIPS DSPr1 assembler)
> +xserver_save_CFLAGS=$CFLAGS
> +CFLAGS="-mdsp $CFLAGS"
> +
> +AC_COMPILE_IFELSE([[
> +#if !(defined(__mips__) && __mips_isa_rev >= 2)

__mips_isa_rev >= 1 ?

-- 
Best regards,
Siarhei Siamashka