On Fri, May 08, 2015 at 01:05:59PM -0600, Jeff Law wrote:
> On 05/06/2015 11:29 AM, Michael Meissner wrote:
> >On Wed, May 06, 2015 at 04:03:00PM +0100, Richard Sandiford wrote:
> >>Jeff Law writes:
> >>>So my worry here is that folks writing these loops to iterate over modes
> >>>are going to eas
On 05/06/2015 11:29 AM, Michael Meissner wrote:
On Wed, May 06, 2015 at 04:03:00PM +0100, Richard Sandiford wrote:
Jeff Law writes:
So my worry here is that folks writing these loops to iterate over modes
are going to easily miss the != VOIDmode terminator, or not know when to
use GET_MODE_WID
On Wed, May 06, 2015 at 03:27:48PM +, Joseph Myers wrote:
> On Tue, 5 May 2015, Michael Meissner wrote:
>
> > The problem is the PowerPC will have 2 128-bit floating point types, one
> > using
> > the IBM double-double format (a pair of doubles to give the user more
> > mantissa
> > bits, bu
On Wed, May 06, 2015 at 04:03:00PM +0100, Richard Sandiford wrote:
> Jeff Law writes:
> > So my worry here is that folks writing these loops to iterate over modes
> > are going to easily miss the != VOIDmode terminator, or not know when to
> > use GET_MODE_WIDER_SPECIAL.
> >
> > We can certainly
On Tue, 5 May 2015, Michael Meissner wrote:
> The problem is the PowerPC will have 2 128-bit floating point types, one using
> the IBM double-double format (a pair of doubles to give the user more mantissa
> bits, but no greater exponent range), and IEEE 128-bit floating point. I
> don't
> want
Jeff Law writes:
> On 05/05/2015 05:54 PM, Michael Meissner wrote:
>> This patch contains the machine independent changes that I will need to add
>> IEEE 128-bit floating point to the GCC compiler for PowerPC.
>>
>> It adds a new mode defintion macro: SPECIAL_FLOAT_MODE that is similar to
>> FLOAT
On 05/05/2015 05:54 PM, Michael Meissner wrote:
This patch contains the machine independent changes that I will need to add
IEEE 128-bit floating point to the GCC compiler for PowerPC.
It adds a new mode defintion macro: SPECIAL_FLOAT_MODE that is similar to
FLOAT_MODE. The difference is the co
This patch contains the machine independent changes that I will need to add
IEEE 128-bit floating point to the GCC compiler for PowerPC.
It adds a new mode defintion macro: SPECIAL_FLOAT_MODE that is similar to
FLOAT_MODE. The difference is the conversion system will skip
SPECIAL_FLOAT_MODE types
