22 lines
863 B
Plaintext
22 lines
863 B
Plaintext
This is a greatly pared down version of GDB-4.13 for FreeBSD 2.0. It
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also has support for kernel debugging a la the dearly beloved kgdb.
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Kernel debugging is enabled either using the -k flag or by linking gdb
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to kgdb and invoking it as kgdb. Linking is left up to the discretion
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of the user.
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The kernel debugging needs testing, I didn't have any useful crash dumps
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available. The new gdb produced the same output as the old kgdb with
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what I had available for testing, though.
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There's rudimentary support for attaching to a running process and
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debugging (attach/detach commands in gdb). This works best if the
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program being debugged was compiled with -g, of course.
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Note that a plain vanilla gdb-4.13 without kernal debugging or
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attach/detach support can be made by removing the
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#define ATTACH_DETACH
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#define KERNEL_DEBUG
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lines from gdb/nm.h.
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gj@freebsd.org
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