kernel/arch/x86/tools/chkobjdump.awk, branch linux-rolling-stable

x86/tools: Remove chkobjdump.awk

2023-11-30T08:38:12Z

This check is superfluous now that the minimum version of binutils to build the kernel is 2.25. This also fixes an error seen with llvm-objdump because it does not support '-v' prior to LLVM 13: llvm-objdump: error: unknown argument '-v' Signed-off-by: Nathan Chancellor Signed-off-by: Ingo Molnar Tested-by: Kees Cook Reviewed-by: Kees Cook Link: https://github.com/llvm/llvm-project/commit/dde24a87c55f82d8c7b3bf3eafb10f2b9b2b9a01 Link: https://lore.kernel.org/r/20231129-objdump-reformat-llvm-v3-3-0d855e79314d@kernel.org Closes: https://github.com/ClangBuiltLinux/linux/issues/1362

x86/tools: Fix objdump version check again

2021-08-12T15:17:25Z

Skip (omit) any version string info that is parenthesized. Warning: objdump version 15) is older than 2.19 Warning: Skipping posttest. where 'objdump -v' says: GNU objdump (GNU Binutils; SUSE Linux Enterprise 15) 2.35.1.20201123-7.18 Fixes: 8bee738bb1979 ("x86: Fix objdump version check in chkobjdump.awk for different formats.") Signed-off-by: Randy Dunlap Signed-off-by: Thomas Gleixner Reviewed-by: Masami Hiramatsu Link: https://lore.kernel.org/r/20210731000146.2720-1-rdunlap@infradead.org

x86: Fix objdump version check in chkobjdump.awk for different formats.

2009-12-18T17:26:56Z

Different version of objdump says its version in different way; GNU objdump 2.16.1 or GNU objdump version 2.19.51.0.14-1.fc11 20090722 This patch uses the first argument which starts with a number as version string. Changes in v2: - Remove unneeded increment. Signed-off-by: Masami Hiramatsu LKML-Reference: <20091218154012.16960.5113.stgit@dhcp-100-2-132.bos.redhat.com> Suggested-by: H. Peter Anvin Cc: Thomas Gleixner Cc: Ingo Molnar Cc: Andrew Morton Signed-off-by: H. Peter Anvin

x86: Fix objdump version check in arch/x86/tools/chkobjdump.awk

2009-12-17T23:34:29Z

It says Warning: objdump version is older than 2.19 Warning: Skipping posttest. because it used the wrong field from `objdump -v': akpm:/usr/src/25> /opt/crosstool/gcc-4.0.2-glibc-2.3.6/x86_64-unknown-linux-gnu/bin/x86_64-unknown-linux-gnu-objdump -v GNU objdump 2.16.1 Copyright 2005 Free Software Foundation, Inc. This program is free software; you may redistribute it under the terms of the GNU General Public License. This program has absolutely no warranty. Cc: Thomas Gleixner Cc: Ingo Molnar Signed-off-by: Andrew Morton LKML-Reference: <200912172326.nBHNQaQl024796@imap1.linux-foundation.org> Signed-off-by: H. Peter Anvin Cc: Masami Hiramatsu

x86: insn decoder test checks objdump version

2009-11-21T07:01:04Z

Check objdump version before using it for insn decoder build test, because some older objdump can't decode AVX code correctly. Signed-off-by: Masami Hiramatsu Cc: Ingo Molnar Cc: Stephen Rothwell Cc: Randy Dunlap Cc: Jim Keniston LKML-Reference: <20091120171314.6715.30390.stgit@dhcp-100-2-132.bos.redhat.com> Signed-off-by: H. Peter Anvin