[fpc-devel] Trunk does not compile for armv6m since rev. 26346

Nico Erfurth ne at erfurth.eu
Thu Jan 2 13:24:22 CET 2014


On 02.01.14 12:51, Michael Ring wrote:
> Checkin Comment was:
> 
> Optimized support for 32x32 => 64bit multiplications on ARM
> 
> This code uses UMULL and SMULL to perform the multiplications, which
> take two 32bit source registers and two 32bit destination registers.
> 
> 
> ... umull is not supported by cortex-m0 chips ...

Sorry, I've forget to add that check, will checkin a fix in the next 30
minutes.

Nico




More information about the fpc-devel mailing list