On 14/08/2012 17:19, Benoît Thébaudeau wrote:
> Optimize mx5 lowlevel_init.S code size:
> - Compute values at compile time rather than at runtime where possible.
> - Assign r4 to hold the zero value rather than setting registers to 0 again
> and
>again.
> - Associate a function to setup_pll
On 14/08/2012 17:19, Benoît Thébaudeau wrote:
> Optimize mx5 lowlevel_init.S code size:
> - Compute values at compile time rather than at runtime where possible.
> - Assign r4 to hold the zero value rather than setting registers to 0 again
> and
>again.
> - Associate a function to setup_pll
Optimize mx5 lowlevel_init.S code size:
- Compute values at compile time rather than at runtime where possible.
- Assign r4 to hold the zero value rather than setting registers to 0 again and
again.
- Associate a function to setup_pll rather than expanding its large macro code
multiple tim
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