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Re: [PATCH, v8] Vectorized _cpp_clean_line


On 08/22/2010 01:35 PM, Gerald Pfeifer wrote:
> On Sat, 21 Aug 2010, Richard Henderson wrote:
>> Tested on {i686,x86_64,ppc64,ia64}-linux.  On the ppc64 box, I used 
>> BOOT_CFLAGS with -mcpu=G5 in order to enable the Altivec path.
> 
> On x86_64-unknown-freebsd8.1 this causes:
> 
> /scratch/tmp/gerald/gcc-HEAD/libcpp/lex.c: Assembler messages:
> /scratch/tmp/gerald/gcc-HEAD/libcpp/lex.c:448: Error: no such instruction: `pcmpestri $0,(%rdi),%xmm0'
> /scratch/tmp/gerald/gcc-HEAD/libcpp/lex.c:432: Error: no such instruction: `pcmpestri $0,(%rdi),%xmm0'
> gmake[3]: *** [lex.o] Error 1
> gmake[3]: Leaving directory `/scratch/tmp/gerald/OBJ-0822-2002/libcpp'
> gmake[2]: *** [all-stage2-libcpp] Error 2
> 
> For various reasons, not the least GPLv3, FreeBSD is stuck with binutils 
> 2.15. :-( The GCC ports explicitly require newer binutils, but if someone 
> installs GCC directly the above is what she'll get.

Try this.


r~

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