On 12/5/07, Jan Beulich <[EMAIL PROTECTED]> wrote:
> >>> "Andrew Pinski" <[EMAIL PROTECTED]> 25.11.07 19:45 >>>
> >On 11/25/07, Luca <[EMAIL PROTECTED]> wrote:
> >> 7.1. Add __attribute__((pointer_size(XXX))) and #pragma pointer_size
> >> to allow 64-bit pointers in 32-bit mode and viceversa
> >
>
>>> "Andrew Pinski" <[EMAIL PROTECTED]> 25.11.07 19:45 >>>
>On 11/25/07, Luca <[EMAIL PROTECTED]> wrote:
>> 7.1. Add __attribute__((pointer_size(XXX))) and #pragma pointer_size
>> to allow 64-bit pointers in 32-bit mode and viceversa
>
>This is already there, try using __attribute__((mode(DI) )).
On 12/5/07, Jan Beulich [EMAIL PROTECTED] wrote:
Andrew Pinski [EMAIL PROTECTED] 25.11.07 19:45
On 11/25/07, Luca [EMAIL PROTECTED] wrote:
7.1. Add __attribute__((pointer_size(XXX))) and #pragma pointer_size
to allow 64-bit pointers in 32-bit mode and viceversa
This is already there,
Andrew Pinski [EMAIL PROTECTED] 25.11.07 19:45
On 11/25/07, Luca [EMAIL PROTECTED] wrote:
7.1. Add __attribute__((pointer_size(XXX))) and #pragma pointer_size
to allow 64-bit pointers in 32-bit mode and viceversa
This is already there, try using __attribute__((mode(DI) )).
Hmm, unless this
On 11/25/07, Luca <[EMAIL PROTECTED]> wrote:
> 7.1. Add __attribute__((pointer_size(XXX))) and #pragma pointer_size
> to allow 64-bit pointers in 32-bit mode and viceversa
This is already there, try using __attribute__((mode(DI) )).
-- Pinski
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This proof of concept patch modifies GCC to have 32-bit pointers and
longs on x86-64.
This allows to create an "x86-32" architecture that takes advantage of
the higher number of registers and support for 64-bit computation in
x86-64 long mode while avoiding the disadvantage of increased memory
This proof of concept patch modifies GCC to have 32-bit pointers and
longs on x86-64.
This allows to create an x86-32 architecture that takes advantage of
the higher number of registers and support for 64-bit computation in
x86-64 long mode while avoiding the disadvantage of increased memory
On 11/25/07, Luca [EMAIL PROTECTED] wrote:
7.1. Add __attribute__((pointer_size(XXX))) and #pragma pointer_size
to allow 64-bit pointers in 32-bit mode and viceversa
This is already there, try using __attribute__((mode(DI) )).
-- Pinski
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To unsubscribe from this list: send the line
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