GUI Reference
Disassembly View (Debug Perspective)
This view is available in the Debug perspective, and automatically displays when execution
suspends at a breakpoint. You can also open this view from the Debug perspective
manually by pointing to Show View on the Window menu, and then clicking
Disassembly.
The Disassembly view, also known as "mixed source" view, displays assembly instructions
interspersed with the associated C/C++ source code. The Disassembly view allows you to
analyze the exact assembly output of the compiler.
Whenever processor execution suspends during a debug session, the Disassembly view
displays mixed C/C++ and assembly source code when available. When the processor
suspends on an instruction with no debugging information available, the Disassembly view
only shows the assembly instructions, omitting the interleaved C/C++ source code. The
Disassembly view highlights the next instruction to execute with an arrow to the left of the
instruction.
The Disassembly view displays the following information:
Lines of C/C++ source code followed by their assembly translation
The absolute address and the relative address within the function of each assembly
instruction
The assembly instructions with their source and destination operands
Related Nios II IDE Help Topics
Viewing Disassembly
Related Topics on the Web
Nios II Processor Reference Handbook at
www.altera.com/literature/hb/nios2/n2cpu_nii5v1.pdf—Contains details on the Nios II
instruction set.
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