19.08.2019. 08.30, "David Gibson" је
написао/ла:
>
> On Sun, Aug 18, 2019 at 10:59:01PM +0200, Aleksandar Markovic wrote:
> > 18.08.2019. 10.10, "Richard Henderson" је
> > написао/ла:
> > >
> > > On 8/16/19 11:59 PM, Aleksandar Markovic wrote:
> > > >> From: "Paul A. Clarke"
> > > ...
> > > >>
On Sun, Aug 18, 2019 at 10:59:01PM +0200, Aleksandar Markovic wrote:
> 18.08.2019. 10.10, "Richard Henderson" је
> написао/ла:
> >
> > On 8/16/19 11:59 PM, Aleksandar Markovic wrote:
> > >> From: "Paul A. Clarke"
> > ...
> > >> ISA 3.0B has xscvdpspn leaving its result in word 1 of the target
>
On Fri, Aug 16, 2019 at 02:27:49PM -0500, Paul A. Clarke wrote:
> From: "Paul A. Clarke"
>
> - target/ppc/fpu_helper.c:
> - helper_todouble() was not properly converting INFINITY from 32 bit
> float to 64 bit double.
> - helper_todouble() was not properly converting any denormalized
> 32
18.08.2019. 10.10, "Richard Henderson" је
написао/ла:
>
> On 8/16/19 11:59 PM, Aleksandar Markovic wrote:
> >> From: "Paul A. Clarke"
> ...
> >> ISA 3.0B has xscvdpspn leaving its result in word 1 of the target
> > register,
> >> and mffprwz expecting its input to come from word 0 of the sour
On 8/16/19 11:59 PM, Aleksandar Markovic wrote:
>> From: "Paul A. Clarke"
...
>> ISA 3.0B has xscvdpspn leaving its result in word 1 of the target
> register,
>> and mffprwz expecting its input to come from word 0 of the source
> register.
>> This sequence fails with QEMU, as a shift is requ
On 8/16/19 8:27 PM, Paul A. Clarke wrote:
> From: "Paul A. Clarke"
>
> - target/ppc/fpu_helper.c:
> - helper_todouble() was not properly converting INFINITY from 32 bit
> float to 64 bit double.
> - helper_todouble() was not properly converting any denormalized
> 32 bit float to 64 bit do
17.08.2019. 00.59, "Aleksandar Markovic" је
написао/ла:
>
>
> 16.08.2019. 21.28, "Paul A. Clarke" је написао/ла:
> >
> > From: "Paul A. Clarke"
> >
> > - target/ppc/fpu_helper.c:
> > - helper_todouble() was not properly converting INFINITY from 32 bit
> > float to 64 bit double.
> > - help
16.08.2019. 21.28, "Paul A. Clarke" је написао/ла:
>
> From: "Paul A. Clarke"
>
> - target/ppc/fpu_helper.c:
> - helper_todouble() was not properly converting INFINITY from 32 bit
> float to 64 bit double.
> - helper_todouble() was not properly converting any denormalized
> 32 bit float t
From: "Paul A. Clarke"
- target/ppc/fpu_helper.c:
- helper_todouble() was not properly converting INFINITY from 32 bit
float to 64 bit double.
- helper_todouble() was not properly converting any denormalized
32 bit float to 64 bit double.
- GCC, as of version 8 or so, takes advantage of
