I have ISE14.7 project, containing microblaze processor and Xilinx logic. The problem is: at simulation (using ISIM) the microblaze program goes to reset state.
I use axi interrupt controller, the source of interrupt is GPIO input. After enabling interrupts (after execution of function XIntc_Start) the program goes to reset state, then executes the code till the XIntc_Start function again, and then goes to reset (and so on). When I used ISE14.2, the same program didn't go to reset. I increased stack size from 0x400 to 0x1000 but it didn't solve the problem. Could you help me to solve this problem?