Hi
I am using DS5 Community edition. I am able to run calender_Armv7-A_GCC example under bare metal for ARMv7-A.
I modified the project and added a assembly coded file to test my application.
The assembly coded file(.S) has VFP instructions such as : vdup.f32, vmov.f32
Using below options in Makefile, I am able to get the code compiled and create an executable:
-mcpu=Cortex-A9 -mfloat-abi=soft -mfpu=neon
However, when i try to debug - the control is looping at the first VFP instruction (such as vdup.f32, vmov.f32) and not coming out of execution to next instruction.
Any suggestions on what could be the issue - Am i missing some thing here?
Thanks in advance.
Kapil
Hi Stuart
Thank you, for the clarification. I am able to add the startup code and now it runs fine.
Regards