On Mon, Jun 18, 2007 at 02:08:15PM -0700, H. J. Lu wrote:
> On Mon, Jun 18, 2007 at 11:10:43AM -0700, Steve Ellcey wrote:
> > > BTW: IA64 has the same issues with two FP types (long double XFmode and
> > > "longer double" TFmode). How is this solved for IA64?
> > >
> > > Uros.
> >
> > This is di
On Mon, Jun 18, 2007 at 02:33:07PM -0700, Steve Ellcey wrote:
> > We need a standard for __float128. Otherwise, a program using
> > __float128 may generate different results with different
> > compilers on different platforms.
> >
> > BTW, I had a __float128 patch for glibc. Because there is no
>
> We need a standard for __float128. Otherwise, a program using
> __float128 may generate different results with different
> compilers on different platforms.
>
> BTW, I had a __float128 patch for glibc. Because there is no
> __float128 standard, it wasn't accepted.
>
>
> H.J.
The HP compiler h
On Mon, Jun 18, 2007 at 11:10:43AM -0700, Steve Ellcey wrote:
> > BTW: IA64 has the same issues with two FP types (long double XFmode and
> > "longer double" TFmode). How is this solved for IA64?
> >
> > Uros.
>
> This is different on IA64 HP-UX and IA64 Linux. On HP-UX, 128 bits is
> the stand
> BTW: IA64 has the same issues with two FP types (long double XFmode and
> "longer double" TFmode). How is this solved for IA64?
>
> Uros.
This is different on IA64 HP-UX and IA64 Linux. On HP-UX, 128 bits is
the standard long double and 80 bits is __float80. We use the 'W'
suffix for a __flo
On Mon, Jun 18, 2007 at 07:25:06PM +0200, Uros Bizjak wrote:
> H. J. Lu wrote:
>
> >>>I was trying to load a full 128 bit constant into __float128 variable,
> >>>but
> >>>with "L" suffix, I was able to load only XFmode constant. Is there a
> >>>special
> >>>suffix for __float128 available in gcc
H. J. Lu wrote:
I was trying to load a full 128 bit constant into __float128 variable, but
with "L" suffix, I was able to load only XFmode constant. Is there a special
suffix for __float128 available in gcc?
No; since the x86-64 ABI is what defines the __float128 name, you could
ask the
On Sun, Jun 17, 2007 at 09:06:36PM +, Joseph S. Myers wrote:
> On Sun, 17 Jun 2007, Uros Bizjak wrote:
>
> > I was trying to load a full 128 bit constant into __float128 variable, but
> > with "L" suffix, I was able to load only XFmode constant. Is there a special
> > suffix for __float128 ava
On Sun, 17 Jun 2007, Uros Bizjak wrote:
> I was trying to load a full 128 bit constant into __float128 variable, but
> with "L" suffix, I was able to load only XFmode constant. Is there a special
> suffix for __float128 available in gcc?
No; since the x86-64 ABI is what defines the __float128 nam
