Output:
```
Assembling
repos/apache-mynewt-core/hw/bsp/nrf51-blenano/src/arch/cortex_m0/gcc_startup_nrf51_split.s
Error:
repos/apache-mynewt-core/hw/bsp/nrf51-blenano/src/arch/cortex_m0/gcc_startup_nrf51_split.s:
Assembler messages:
repos/apache-mynewt-core/hw/bsp/nrf51-blenano/src/arch/cortex_m0/gcc_startup_nrf51_split.s:92:
Error: cannot honor width suffix -- `mov r0,#0'
repos/apache-mynewt-core/hw/bsp/nrf51-blenano/src/arch/cortex_m0/gcc_startup_nrf51_split.s:97:
Error: selected processor does not support `itt lt' in Thumb mode
repos/apache-mynewt-core/hw/bsp/nrf51-blenano/src/arch/cortex_m0/gcc_startup_nrf51_split.s:98:
Error: thumb conditional instruction should be in IT block -- `strlt
r0,[r2],#4'
```
