* doc/rtl.texi (hardware types): Add pc.

diff --git a/cgen/ChangeLog b/cgen/ChangeLog
index 7bdcce2..c18e38a 100644 (file)
--- a/cgen/ChangeLog
+++ b/cgen/ChangeLog
@@ -1,3 +1,7 @@
+2009-08-11  Doug Evans  <dje@sebabeach.org>
+
+       * doc/rtl.texi (hardware types): Add pc.
+
 2009-08-07  Doug Evans  <dje@sebabeach.org>
 
        Add -t option for tracing things like commands, pmacro expansion.

diff --git a/cgen/doc/rtl.texi b/cgen/doc/rtl.texi
index 08d0876..c8153ae 100644 (file)
--- a/cgen/doc/rtl.texi
+++ b/cgen/doc/rtl.texi
@@ -845,9 +845,11 @@ provided.
 
 @subsection type
 
-This is the type of hardware.  Current values are: @samp{register},
+This is the type of hardware.  Current values are: @samp{pc}, @samp{register},
 @samp{memory}, and @samp{immediate}.
 
+For @samp{pc}, see @xref{Program counter}.
+
 For registers the syntax is one of:
 
 @example
@@ -1109,6 +1111,7 @@ data address (data only)
 instruction address (instructions only)
 @end table
 
+@anchor{Program counter}
 @subsection Program counter
 
 The program counter must be defined and is not a builtin.