[cfe-commits] [patch] command line options for MIPS float ABI configuration
deeppatel1987 at gmail.com
Tue Mar 20 17:58:32 PDT 2012
This seems pretty good to me.
I can't say I like that "single" is an ABI to be mixed with soft and
hard, but we're stuck with gcc compatibility on this.
On Mon, Mar 19, 2012 at 6:18 AM, Simon Atanasyan <satanasyan at mips.com> wrote:
> On Thu, Mar 15, 2012 at 1:27 PM, Simon Atanasyan <satanasyan at mips.com> wrote:
>> Updated patch is attached. Please review it.
>> On Wed, Mar 14, 2012 at 11:26 PM, Atanasyan, Simon <satanasyan at mips.com> wrote:
>>> 1. Clang driver accepts the following options for MIPS targets and configures the backend accordingly:
>>> "hard": "-mhard-float" or "-mfloat-abi=hard"
>>> "soft": "-msoft-float" or "-mfloat-abi=soft"
>>> "single": "-mfloat-abi=single"
>>> 2. Float ABI marker macros are defined.
>>> 3. If float ABI is not selected explicitly, the driver does not show any warning and uses "hard" ABI by default. I switched default float ABI to be compatible with gcc driver.
> cfe-commits mailing list
> cfe-commits at cs.uiuc.edu
More information about the cfe-commits