Thx for the news. It would be very interesting if one codesourcery engineer could give us more details on new enhancement of this release for Cortex-M3 and even some benchmark data for code density and speed execution compared the latest Keil/ARM compiler & IAR version 5.xx I see that some users in their Forums are using EEMBC benchmark suite and some Jpeg tests are not working well. Cheers, STOne-32.