program counter

The 16-bit program counter holds the address of the next instruction.

For both architectures, r15 is used as the program counter.

Moves to the program counter are allowed and perform jumps.

Read the code for the next instruction from the cell indicated by the program counter.

They allow new values to be loaded (written) into the program counter register.

Additional information besides the program counter can be recorded at each interval.

Unlike other registers, the program counter is not directly accessible.

Fetch the next instruction from the address stored in the program counter.

Execution could be stopped when the program counter matched a set of switches.

This makes an infinite loop because context holds the program counter.

Some types of instructions manipulate the program counter rather than directly produce result data.

This bus required a program counter and a data address register in each memory device.

There was a 15-bit program counter and a single-bit carry register.

The branch unit also included a number of "private" registers for its own use, including the program counter.

An anti machine does not have a program counter.

The program counter is loaded from the vector (see tables).

"I asked her how to find the calling procedure's program counter on the stack and she came up with an algorithm in real time."

Each program level had its own set of registers, including a program counter and a status word.

R6 was the stack pointer, R7 the program counter.

At the level of machine or assembly language, control flow instructions usually work by altering the program counter.

The code is assembled using the program counter (P%) to calculate the instruction addresses.

The contents of the updated program counter are copied into the register X in step 2.

And finally, notice that the program counter (PC) is extended.

However, the program counter (P%) is still used by the assembler for calculating the instruction addresses.

For example, the program counter is not directly writeable in many processor architectures.