From 14e22779625de673569c7b950ecc2753fb915b31 Mon Sep 17 00:00:00 2001
From: Stefan Reinauer <stepan@coresystems.de>
Date: Tue, 27 Apr 2010 06:56:47 +0000
Subject: Since some people disapprove of white space cleanups mixed in regular
 commits while others dislike them being extra commits, let's clean them up
 once and for all for the existing code. If it's ugly, let it only be ugly
 once :-)

Signed-off-by: Stefan Reinauer <stepan@coresystems.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5507 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
---
 documentation/RFC/config.tex | 62 ++++++++++++++++++++++----------------------
 1 file changed, 31 insertions(+), 31 deletions(-)

(limited to 'documentation/RFC/config.tex')

diff --git a/documentation/RFC/config.tex b/documentation/RFC/config.tex
index 879083e971..6d6c433025 100644
--- a/documentation/RFC/config.tex
+++ b/documentation/RFC/config.tex
@@ -8,7 +8,7 @@ We describe the new configuration language for LinuxBIOS.
 This document defines the new configuration language for LinuxBIOS.
 
 \section{Goals}
-The goals of the new language are these: 
+The goals of the new language are these:
 \begin{itemize}
 \item Simplified Makefiles so people can see what is set
 \item Move from the regular-expression-based language to something
@@ -16,22 +16,22 @@ a bit more comprehensible and flexible
 \item make the specification easier for people to use and understand
 \item allow unique register-set-specifiers for each chip
 \item allow generic register-set-specifiers for each chip
-\item generate static initialization code, as needed, for the 
-specifiers. 
+\item generate static initialization code, as needed, for the
+specifiers.
 \end{itemize}
 
 \section{Language}
 Here is the new language. It is very similar to the old one, differing
-in only a few respects. It borrows heavily from Greg Watson's suggestions. 
+in only a few respects. It borrows heavily from Greg Watson's suggestions.
 
-I am presenting it in a pseudo-BNF in the hopes it will be easier. Things 
-in '' are keywords; things in ``'' are strings in the actual text. 
+I am presenting it in a pseudo-BNF in the hopes it will be easier. Things
+in '' are keywords; things in ``'' are strings in the actual text.
 \begin{verbatim}
 #exprs are composed of factor or factor + factor etc.
 expr ::= factor ( ``+'' factor | ``-'' factor | )*
 #factors are term or term * term or term / term or ...
 factor ::=  term ( ``*'' term | ``/'' term | ... )*
-# 
+#
 unary-op ::= ``!'' ID
 # term is a number, hexnumber, ID, unary-op, or a full-blown expression
 term ::= NUM | XNUM | ID | unary-op | ``(`` expr ``)''
@@ -39,27 +39,27 @@ term ::= NUM | XNUM | ID | unary-op | ``(`` expr ``)''
 # Option command. Can be an expression or quote-string.
 # Options are used in the config tool itself (in expressions and 'if')
 # and are also passed to the C compiler when building linuxbios.
-# It is an error to have two option commands in a file. 
+# It is an error to have two option commands in a file.
 # It is an error to have an option command after the ID has been used
 #   in an expression (i.e. 'set after used' is an error)
 option ::= 'option' ID '=' (``value'' | term)
 
 # Default command. The ID is set to this value if no option command
-# is scanned. 
-# Multiple defaults for an ID will produce warning, but not errors. 
+# is scanned.
+# Multiple defaults for an ID will produce warning, but not errors.
 # It is OK to scan a default command after use of an ID.
 # Options always over-ride defaults.
 default ::= 'default' ID '=' (``value'' | term)
 
 # the mainboard, southbridge, northbridge commands
 # cause sourcing of Config.lb files as in the old config tool
-# as parts are sourced, a device tree is built. The structure 
+# as parts are sourced, a device tree is built. The structure
 # of the tree is determined by the structure of the components
 # as they are specified. To attach a superio to a southbridge, for
 # example, one would do this:
-# southbridge acer/5432 
-#   superio nsc/123 
-#   end 
+# southbridge acer/5432
+#   superio nsc/123
+#   end
 # end
 # the tool generates static initializers for this hierarchy.
 
@@ -79,17 +79,17 @@ register ::= 'register' ``CODE''
 mainboard ::= 'mainboard' PATH (statements)* 'end'
 
 # standard linuxbios commands
-southbridge ::= 'southbridge' PATH (statemnts)* 'end'			
-northbridge ::= 'northbridge' PATH (statemnts)* 'end'			
-superio ::= 'superio PATH (statemnts)* 'end'			
-cpu ::= 'cpu' PATH (statemnts)* 'end'			
-arch ::= 'arch' PATH (statemnts)* 'end'			
+southbridge ::= 'southbridge' PATH (statemnts)* 'end'
+northbridge ::= 'northbridge' PATH (statemnts)* 'end'
+superio ::= 'superio PATH (statemnts)* 'end'
+cpu ::= 'cpu' PATH (statemnts)* 'end'
+arch ::= 'arch' PATH (statemnts)* 'end'
 
 # files for building linuxbios
-# include a file in crt0.S 
-mainboardinit ::= 'mainboardinit' PATH 
+# include a file in crt0.S
+mainboardinit ::= 'mainboardinit' PATH
 
-# object file 
+# object file
 object ::= 'object' PATH
 # driver objects are just built into the image in a different way
 driver ::= 'driver' PATH
@@ -116,7 +116,7 @@ makedefine ::= 'makedefine' ``RAWTEXT''
 addaction ::= 'addaction' PATH ``ACTION''
 
 # statements
-statement ::= 
+statement ::=
 		  option
 		| default
         	| cpu
@@ -204,12 +204,12 @@ ldscript cpu/i386/entry32.lds
 ###
 ### Build our reset vector (This is where linuxBIOS is entered)
 ###
-if CONFIG_USE_FALLBACK_IMAGE 
-	mainboardinit cpu/i386/reset16.inc 
-	ldscript cpu/i386/reset16.lds 
+if CONFIG_USE_FALLBACK_IMAGE
+	mainboardinit cpu/i386/reset16.inc
+	ldscript cpu/i386/reset16.lds
 else
-	mainboardinit cpu/i386/reset32.inc 
-	ldscript cpu/i386/reset32.lds 
+	mainboardinit cpu/i386/reset32.inc
+	ldscript cpu/i386/reset32.lds
 end
 .
 .
@@ -227,7 +227,7 @@ makerule ./auto.inc dep "./romcc ./auto.E" act "./romcc -O ./auto.E > auto.inc"
 mainboardinit ./auto.inc
 #
 ###
-### Include the secondary Configuration files 
+### Include the secondary Configuration files
 ###
 northbridge amd/amdk8
 end
@@ -286,6 +286,6 @@ export CC:=$(CONFIG_CROSS_COMPILE)gcc
 
 \end{verbatim}
 
-In other words, instead of expressions, we see the values. It's easier to 
-deal with. 
+In other words, instead of expressions, we see the values. It's easier to
+deal with.
 
-- 
cgit v1.2.3

