> >
> > Proposition will follow.
> >
> []
>
> [patch proposition] kbuild: lguest with private asm-offsets
[]
> * needs "asm-offsets magic demystified, generalized".
[]
[patch proposition] kbuild: asm-offsets generalized
* scripts/mkCconstants:
- asm-offsets magic demystified, generalized,
* (hopefully) more readable sed scripts,
* top Kbuild may be updated...
* file needs `chmod u+x`, i don't know, how it's done in patch(1).
pp-by: Oleg Verych
---
scripts/mkCconstants | 50 +++++++++++++++++++++++++++++++++++++++++
1 files changed, 50 insertions(+), 0 deletions(-)
Index: linux-2.6.20/scripts/mkCconstants
===================================================================
--- /dev/null 1970-01-01 00:00:00.000000000 +0000
+++ linux-2.6.20/scripts/mkCconstants 2007-02-16 15:33:51.696900750 +0100
@@ -0,0 +1,50 @@
+#!/bin/sh
+
+# Input file, where values of interest are stored is produced by
+# `cmd_cc_s_c'. It yields calculation of constants, needed in
+# assembler modules. Output is a suitable header file.
+#
+# $1 - input filename;
+# $2 - output filename;
+# $3 - header file format: "normal" (default), "mips".
+
+set -e
+
+[ -z "$1" ] || [ -z "$2" ] && exit 1
+
+case $3 in
+ mips)
+ SED_SCRIPT='
+/^@@@/{
+s/^@@@//;
+s/ \#.*\$//;
+p;
+}'
+ ;;
+ normal | *)
+ SED_SCRIPT='
+/^->/{
+s:^->\([^ ]*\) [\$#]*\([^ ]*\) \(.*\):#define \1 \2 /* \3 */:;
+s:->::;
+p;
+}'
+ ;;
+esac
+
+cat << "EOF" > $2
+#ifndef __ASM_OFFSETS_H__
+#define __ASM_OFFSETS_H__
+
+/*
+ * This file was generated by scripts/mkCconstants
+ */
+
+EOF
+
+sed -ne "$SED_SCRIPT" $1 >> $2
+
+cat << "EOF" >> $2
+
+#endif
+
+EOF
--
-o--=O`C info emacs : not found
#oo'L O info make : not found
<___=E M man gcc : not found
-
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