Mixed execution stack and exception handling

Details Mixed execution stack and exception handling Mixed execution stack and exception handling

1997-10-06

1999-12-28

Eng, David Y.

Electrical computers and digital processing systems: processing

Processing control

Processing sequence control

G06F 940

Patent

active

060095172

ABSTRACT:
Systems and methods for implementing an execution stack which stores frames for functions written in multiple programming languages are provided. The frames for functions written in different programming languages may be interleaved on the same execution stack. A data block on the execution stack may be utilized to traverse the execution stack around a frame by storing a stack pointer and frame pointer to a previous frame. Additionally, exceptions may be propagated, with conversion if necessary, through frames on the execution stack that are written in different programming languages.

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