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* stabs.texinfo (Source Files): Document N_SO used to mark the end

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of a source file.
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Jim Kingdon 1995-02-02 04:31:24 +00:00
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@ -1,3 +1,8 @@
Wed Feb 1 20:26:36 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
* stabs.texinfo (Source Files): Document N_SO used to mark the end
of a source file.
Mon Jan 23 14:23:37 1995 Jim Kingdon (kingdon@lioth.cygnus.com)
* gdb.texinfo (Processes): New node.

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gdb/doc/stabs.texinfo
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@ -435,6 +435,15 @@ Instead of @code{N_SO} symbols, XCOFF uses a @code{.file} assembler
directive which assembles to a standard COFF @code{.file} symbol;
explaining this in detail is outside the scope of this document.
@c FIXME: Exactly when should the empty N_SO be used? Why?
If it is useful to indicate the end of a source file, this is done with
an @code{N_SO} symbol with an empty string for the name. The value is
the address of the end of the text section for the file. For some
systems, there is no indication of the end of a source file, and you
just need to figure it ended when you see an @code{N_SO} for a different
source file, or a symbol ending in @code{.o} (which at least some
linkers insert to mark the start of a new @code{.o} file).
@node Include Files
@section Names of Include Files