urgent: word operand illegal access error

Hello I want to know how we define pointer at any explicit location. My structure cointains two int type element. struct frame { unsigned int i; unsigned int j; }*ptr; When i define a pointer...
urgent: word operand illegal access error

Hello I want to know how we define pointer at any explicit location. My structure cointains two int type element. struct frame { unsigned int i; unsigned int j; }*ptr; When i define a pointer...
Class B Illegal word operand access trap, how do I debug

I'm getting Class B Illegal word operand access trap on a C161 board and I don't know why. The problem is reproducable, but moves unpredicatably as I modify the code. My trap handler spits out the top...
Class B Illegal word operand access trap, how do I debug

I'm getting Class B Illegal word operand access trap on a C161 board and I don't know why. The problem is reproducable, but moves unpredicatably as I modify the code. My trap handler spits out the top...
LDRT and rrx'd operand

I was wondering about LDRT when the operand is rrx'd. Which where does the carry-bit come from? LDRT{<c>}{<q>} <Rt>, [<Rn>], +/-<Rm> {, <shift>} RRX Rotate right one bit, with extend. Bit[0] is written...