[PATCH] Handle SPARC float command line parameters for SPARCv9
brad at comstyle.com
Fri Jul 11 13:15:18 PDT 2014
On 11/07/14 4:12 PM, Eric Christopher wrote:
> On Fri, Jul 11, 2014 at 1:09 PM, Eric Christopher <echristo at gmail.com> wrote:
>> On Fri, Jul 11, 2014 at 1:06 PM, Brad Smith <brad at comstyle.com> wrote:
>>> On 11/07/14 3:29 PM, Eric Christopher wrote:
>>>> Seems reasonable. Do you really mean to default to soft-float?
>>> Well that can be changed as another commit. Speaking to another
>>> developer regarding SPARC floating point support it seems the
>>> default with GCC is hard, but I am not sure if that is OS
>>> config specific and need to do a bit more digging to see
>>> what should be done.
>> That's why I asked, I seem to recall the default being hard float for
>> sparc in the past.
> BTW, it's not an objection to the patch, that's fine, just curious about intent.
Oh I didn't take it that way. I looked at the GCC man page as I was
looking into this bit of code within LLVM to try and ensure it was
following a similar enough behavior as GCC is. Small steps in the
right / appropriate direction.
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