Debugging support apparatus, a parallel execution information generation device, a computer-readable recording medium storing a debugging support program, and a computer-readable recording medium storing a parallel execution information generation program

A computer-readable recording medium storing a debugging support program that supports operation verification by a user for a long word instruction sequence containing at least one long word instruction,

• wherein a computer that executes the debugging support program includes first storage unit for storing sets of parallel execution information that each contain a long word instruction address and a group of line numbers that each specify a source code statement in a source program, wherein source code statements specified by the group of line numbers can be executed in parallel and have been placed into the long word instruction after being translated into object code,
• wherein the debugging support program comprises:
• receiving from a user an operation verification command that designates a line number specifying a source code statement;
• reading, when a set of parallel execution information that contains the designated line number exists, the set of parallel execution information from the first storage unit;
• and
• displaying at least one source code statement specified by a line number in the read set of parallel execution information aside from the designated line number, wherein at least one line number in the sets of parallel execution information is assigned information for scheduling,
• wherein the display step includes a scheduling information display step for displaying, when a line number of a source code statement that is displayed by the first list display step and the second list display step has been assigned information for scheduling, an indication showing that the source code statement has been assigned the information for scheduling.