Quoting Steven Bosscher <[EMAIL PROTECTED]>:
> On 12/13/06, Joern Rennecke <[EMAIL PROTECTED]> wrote:
> > In http://gcc.gnu.org/ml/gcc/2006-12/msg00328.html, you wrote:
> > However, because the SH has delayed branches, there is always a guaranteed
> way
> > to find a register - one can be saved, a
On 12/13/06, Joern Rennecke <[EMAIL PROTECTED]> wrote:
In http://gcc.gnu.org/ml/gcc/2006-12/msg00328.html, you wrote:
However, because the SH has delayed branches, there is always a guaranteed way
to find a register - one can be saved, and then be restored in the delay slot.
Heh, that's an inte
In http://gcc.gnu.org/ml/gcc/2006-12/msg00328.html, you wrote:
>> On 06 Dec 2006 23:13:35 -0800, Ian Lance Taylor <[EMAIL PROTECTED]> wrote:
>> If you can't afford to lose a register, then I think your only option
>> is to pick some callee-saved register and have each branch instruction
>
"Rohit Arul Raj" <[EMAIL PROTECTED]> writes:
> > If you can't afford to lose a register, then I think your only option
> > is to pick some callee-saved register and have each branch instruction
> > explicitly clobber it. Then it will be available for use in a long
> > branch, and it will be avail
On 06 Dec 2006 23:13:35 -0800, Ian Lance Taylor <[EMAIL PROTECTED]> wrote:
David Daney <[EMAIL PROTECTED]> writes:
> > I am working on a private target where jump instruction patterns are
> > similiar to this
> >
> > jmp <24 bit offset>
> > jmp for 32 bit offsets
> >
> > if my offset is greater
David Daney <[EMAIL PROTECTED]> writes:
> > I am working on a private target where jump instruction patterns are
> > similiar to this
> >
> > jmp <24 bit offset>
> > jmp for 32 bit offsets
> >
> > if my offset is greater than 24 bits, then i have to move the offset
> > to an address register. But
Rohit Arul Raj wrote:
Hi all,
I am working on a private target where jump instruction patterns are
similiar to this
jmp <24 bit offset>
jmp for 32 bit offsets
if my offset is greater than 24 bits, then i have to move the offset
to an address register. But inside the branch instruction (in md
Hi all,
I am working on a private target where jump instruction patterns are
similiar to this
jmp <24 bit offset>
jmp for 32 bit offsets
if my offset is greater than 24 bits, then i have to move the offset
to an address register. But inside the branch instruction (in md
file), i am not able to
