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19 lines
1.0 KiB
Plaintext
19 lines
1.0 KiB
Plaintext
Ups is a X based source level debugger for the C, C++ and Fortran
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programming languages. It supports both run time debugging with
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breakpoints and post-mortem debugging from a core file. On Suns you can
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attach ups to a running process. Ups runs in its own window, thus not
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interfering with the target program's I/O. The ups window has two major
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areas - one showing a structured document representing the target state,
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the other showing the source that is being executed.
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Ups makes heavy use of direct manipulation and feedback. When you add a
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breakpoint it is shown as a pseudo C statement (#stop) in the source
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display. The current point of execution is highlighted in the source
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display and you can watch it move as you step through loops and function
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calls. You can edit in fragments of interpreted C code (including
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assignments to variables and calls to target functions). There are
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powerful facilities for exploring linked data structures - you can
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recursively expand and collapse structures to follow links.
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WWW: http://ups.sourceforge.net/
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