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authorJoseph Myers <joseph@codesourcery.com>2012-07-30 22:45:06 +0100
committerJoseph Myers <jsm28@gcc.gnu.org>2012-07-30 22:45:06 +0100
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sourcebuild.texi (Subdirectories): Document common subdirectory.
* doc/sourcebuild.texi (Subdirectories): Document common subdirectory. From-SVN: r189988
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-rw-r--r--gcc/doc/sourcebuild.texi6
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diff --git a/gcc/doc/sourcebuild.texi b/gcc/doc/sourcebuild.texi
index 43afa00..41388a0 100644
--- a/gcc/doc/sourcebuild.texi
+++ b/gcc/doc/sourcebuild.texi
@@ -176,6 +176,12 @@ those for other languages are not. @xref{Front End, ,
Anatomy of a Language Front End}, for details of the files in these
directories.
+@item common
+Source files shared between the compiler drivers (such as
+@command{gcc}) and the compilers proper (such as @file{cc1}). If an
+architecture defines target hooks shared between those places, it also
+has a subdirectory in @file{common/config}. @xref{Target Structure}.
+
@item config
Configuration files for supported architectures and operating
systems. @xref{Back End, , Anatomy of a Target Back End}, for