diff options
-rwxr-xr-x | scripts/checkpatch.pl | 14 | ||||
-rwxr-xr-x | scripts/extract-vmlinux | 62 | ||||
-rwxr-xr-x | scripts/tags.sh | 4 |
3 files changed, 78 insertions, 2 deletions
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index 5e93342d22f9..8fda3b3f7be8 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl | |||
@@ -1683,6 +1683,20 @@ sub process { | |||
1683 | #print "is_end<$is_end> length<$length>\n"; | 1683 | #print "is_end<$is_end> length<$length>\n"; |
1684 | } | 1684 | } |
1685 | 1685 | ||
1686 | if (($realfile =~ /Makefile.*/ || $realfile =~ /Kbuild.*/) && | ||
1687 | ($line =~ /\+(EXTRA_[A-Z]+FLAGS).*/)) { | ||
1688 | my $flag = $1; | ||
1689 | my $replacement = { | ||
1690 | 'EXTRA_AFLAGS' => 'asflags-y', | ||
1691 | 'EXTRA_CFLAGS' => 'ccflags-y', | ||
1692 | 'EXTRA_CPPFLAGS' => 'cppflags-y', | ||
1693 | 'EXTRA_LDFLAGS' => 'ldflags-y', | ||
1694 | }; | ||
1695 | |||
1696 | WARN("DEPRECATED_VARIABLE", | ||
1697 | "Use of $flag is deprecated, please use \`$replacement->{$flag} instead.\n" . $herecurr) if ($replacement->{$flag}); | ||
1698 | } | ||
1699 | |||
1686 | # check we are in a valid source file if not then ignore this hunk | 1700 | # check we are in a valid source file if not then ignore this hunk |
1687 | next if ($realfile !~ /\.(h|c|s|S|pl|sh)$/); | 1701 | next if ($realfile !~ /\.(h|c|s|S|pl|sh)$/); |
1688 | 1702 | ||
diff --git a/scripts/extract-vmlinux b/scripts/extract-vmlinux new file mode 100755 index 000000000000..5061abcc2540 --- /dev/null +++ b/scripts/extract-vmlinux | |||
@@ -0,0 +1,62 @@ | |||
1 | #!/bin/sh | ||
2 | # ---------------------------------------------------------------------- | ||
3 | # extract-vmlinux - Extract uncompressed vmlinux from a kernel image | ||
4 | # | ||
5 | # Inspired from extract-ikconfig | ||
6 | # (c) 2009,2010 Dick Streefland <dick@streefland.net> | ||
7 | # | ||
8 | # (c) 2011 Corentin Chary <corentin.chary@gmail.com> | ||
9 | # | ||
10 | # Licensed under the GNU General Public License, version 2 (GPLv2). | ||
11 | # ---------------------------------------------------------------------- | ||
12 | |||
13 | check_vmlinux() | ||
14 | { | ||
15 | # Use readelf to check if it's a valid ELF | ||
16 | # TODO: find a better to way to check that it's really vmlinux | ||
17 | # and not just an elf | ||
18 | readelf -h $1 > /dev/null 2>&1 || return 1 | ||
19 | |||
20 | cat $1 | ||
21 | exit 0 | ||
22 | } | ||
23 | |||
24 | try_decompress() | ||
25 | { | ||
26 | # The obscure use of the "tr" filter is to work around older versions of | ||
27 | # "grep" that report the byte offset of the line instead of the pattern. | ||
28 | |||
29 | # Try to find the header ($1) and decompress from here | ||
30 | for pos in `tr "$1\n$2" "\n$2=" < "$img" | grep -abo "^$2"` | ||
31 | do | ||
32 | pos=${pos%%:*} | ||
33 | tail -c+$pos "$img" | $3 > $tmp 2> /dev/null | ||
34 | check_vmlinux $tmp | ||
35 | done | ||
36 | } | ||
37 | |||
38 | # Check invocation: | ||
39 | me=${0##*/} | ||
40 | img=$1 | ||
41 | if [ $# -ne 1 -o ! -s "$img" ] | ||
42 | then | ||
43 | echo "Usage: $me <kernel-image>" >&2 | ||
44 | exit 2 | ||
45 | fi | ||
46 | |||
47 | # Prepare temp files: | ||
48 | tmp=$(mktemp /tmp/vmlinux-XXX) | ||
49 | trap "rm -f $tmp" 0 | ||
50 | |||
51 | # Initial attempt for uncompressed images or objects: | ||
52 | check_vmlinux $img | ||
53 | |||
54 | # That didn't work, so retry after decompression. | ||
55 | try_decompress '\037\213\010' xy gunzip | ||
56 | try_decompress '\3757zXZ\000' abcde unxz | ||
57 | try_decompress 'BZh' xy bunzip2 | ||
58 | try_decompress '\135\0\0\0' xxx unlzma | ||
59 | try_decompress '\211\114\132' xy 'lzop -d' | ||
60 | |||
61 | # Bail out: | ||
62 | echo "$me: Cannot find vmlinux." >&2 | ||
diff --git a/scripts/tags.sh b/scripts/tags.sh index 75c5d24f1993..38f6617a2cb1 100755 --- a/scripts/tags.sh +++ b/scripts/tags.sh | |||
@@ -129,7 +129,7 @@ exuberant() | |||
129 | -I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL \ | 129 | -I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL \ |
130 | -I DEFINE_TRACE,EXPORT_TRACEPOINT_SYMBOL,EXPORT_TRACEPOINT_SYMBOL_GPL \ | 130 | -I DEFINE_TRACE,EXPORT_TRACEPOINT_SYMBOL,EXPORT_TRACEPOINT_SYMBOL_GPL \ |
131 | --extra=+f --c-kinds=+px \ | 131 | --extra=+f --c-kinds=+px \ |
132 | --regex-asm='/^ENTRY\(([^)]*)\).*/\1/' \ | 132 | --regex-asm='/^(ENTRY|_GLOBAL)\(([^)]*)\).*/\2/' \ |
133 | --regex-c='/^SYSCALL_DEFINE[[:digit:]]?\(([^,)]*).*/sys_\1/' \ | 133 | --regex-c='/^SYSCALL_DEFINE[[:digit:]]?\(([^,)]*).*/sys_\1/' \ |
134 | --regex-c++='/^TRACE_EVENT\(([^,)]*).*/trace_\1/' \ | 134 | --regex-c++='/^TRACE_EVENT\(([^,)]*).*/trace_\1/' \ |
135 | --regex-c++='/^DEFINE_EVENT\([^,)]*, *([^,)]*).*/trace_\1/' | 135 | --regex-c++='/^DEFINE_EVENT\([^,)]*, *([^,)]*).*/trace_\1/' |
@@ -151,7 +151,7 @@ exuberant() | |||
151 | emacs() | 151 | emacs() |
152 | { | 152 | { |
153 | all_sources | xargs $1 -a \ | 153 | all_sources | xargs $1 -a \ |
154 | --regex='/^ENTRY(\([^)]*\)).*/\1/' \ | 154 | --regex='/^(ENTRY|_GLOBAL)(\([^)]*\)).*/\2/' \ |
155 | --regex='/^SYSCALL_DEFINE[0-9]?(\([^,)]*\).*/sys_\1/' \ | 155 | --regex='/^SYSCALL_DEFINE[0-9]?(\([^,)]*\).*/sys_\1/' \ |
156 | --regex='/^TRACE_EVENT(\([^,)]*\).*/trace_\1/' \ | 156 | --regex='/^TRACE_EVENT(\([^,)]*\).*/trace_\1/' \ |
157 | --regex='/^DEFINE_EVENT([^,)]*, *\([^,)]*\).*/trace_\1/' | 157 | --regex='/^DEFINE_EVENT([^,)]*, *\([^,)]*\).*/trace_\1/' |