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authorAdam Borowski <kilobyte@angband.pl>2018-07-07 02:15:48 +0200
committerMasahiro Yamada <yamada.masahiro@socionext.com>2018-07-08 09:32:32 +0900
commit47a18a2dabba99c749b88867a9eef7ca48058e92 (patch)
treeaae65b22b27cae25dad70812b5cc1b98eb82ca30 /scripts/extract-vmlinux
parent6916162c7308332d5a029521821f925466de311d (diff)
downloadlinux-47a18a2dabba99c749b88867a9eef7ca48058e92.tar.bz2
scripts: teach extract-vmlinux about LZ4 and ZSTD
Note that the LZ4 signature is different than that of modern LZ4 as we use the "legacy" format which suffers from some downsides like inability to disable compression. Signed-off-by: Adam Borowski <kilobyte@angband.pl> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Diffstat (limited to 'scripts/extract-vmlinux')
-rwxr-xr-xscripts/extract-vmlinux2
1 files changed, 2 insertions, 0 deletions
diff --git a/scripts/extract-vmlinux b/scripts/extract-vmlinux
index 5061abcc2540..e6239f39abad 100755
--- a/scripts/extract-vmlinux
+++ b/scripts/extract-vmlinux
@@ -57,6 +57,8 @@ try_decompress '\3757zXZ\000' abcde unxz
try_decompress 'BZh' xy bunzip2
try_decompress '\135\0\0\0' xxx unlzma
try_decompress '\211\114\132' xy 'lzop -d'
+try_decompress '\002!L\030' xxx 'lz4 -d'
+try_decompress '(\265/\375' xxx unzstd
# Bail out:
echo "$me: Cannot find vmlinux." >&2