ISR not called or Jumping to incorrect address

I am using Keil as development environment for EFM32ZG110F32 controller from silicon labs. This is cortex M0+ core controller. I created project referring getting started manual of Keil and facing issue...
ISR not called or Jumping to incorrect address

I am using Keil as development environment for EFM32ZG110F32 controller from silicon labs. This is cortex M0+ core controller. I created project referring getting started manual of Keil and facing issue...
Stack Pointer reading incorrect value from register

I've asked is same question in stack overflow, but didn't get the response. Here goes, Why is Stack-pointer register not reading correct value from another register? When I move a value from register...
Stack Pointer reading incorrect value from register

I've asked is same question in stack overflow, but didn't get the response. Here goes, Why is Stack-pointer register not reading correct value from another register? When I move a value from register...
Compiler generates incorrect code for simplest program.

Can anyone figure out why the below program does not increment the variable 'i'? The C-program shifts i to the left one bit per loop but the generated code (asm program) doesn't change the 'i' variable...