Topic : Help to compile, i get Error: registers may not be the same -- `strexb r3,r2,[r3]'

Forum : ARM

Original Post
Post Information Post
June 16, 2015 - 1:14pm
Marko Siponen

I'm compiling an older project on Ride7 (7.54.15.0083 and RKit_ARM for RIDE7 1.58.15.0093).

But I get the following error:

Running: ARM Compiler 

"C:\Raisonance\Ride\arm-gcc\bin\arm-none-eabi-gcc.exe" @"C:\SW_utveckling\Gasmjukvara\core_cm3.o.gcccmd"
C:\Users\mosi\AppData\Local\Temp\ccYBmNaw.s: Assembler messages:
C:\Users\mosi\AppData\Local\Temp\ccYBmNaw.s:832: Error: registers may not be the same -- `strexb r3,r2,[r3]'
C:\Users\mosi\AppData\Local\Temp\ccYBmNaw.s:882: Error: registers may not be the same -- `strexh r3,r2,[r3]'
Error Code: 0x1

Build failed

What should I do to be able to compile the code?
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June 17, 2015 - 9:10am
Etienne Cassin

Hello,

This issue is known, please have a look of our FAQ: RKit-ARM 1.54 - Migrating from GCC-ARM 4.6.x to 4.8.3

regards,