Commit ae31a514 authored Aug 31, 2019 by Arnaldo Carvalho de Melo

objtool: Ignore intentional differences for the x86 insn decoder



Since we need to build this in !x86, we need to explicitely use the x86
files, not things like asm/insn.h, so we intentionally differ from the
master copy in the kernel sources, add -I diff directives to ignore just
these differences when checking for drift.

Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Link: http://lore.kernel.org/lkml/20190830193109.p7jagidsrahoa4pn@treble


Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/n/tip-j965m9b7xtdc83em3twfkh9o@git.kernel.org


Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent 2ffd84ae

tools/objtool/sync-check.sh

+5 −4

Original line number	Diff line number	Diff line
		@@ -2,12 +2,8 @@
		# SPDX-License-Identifier: GPL-2.0

		FILES='
		arch/x86/include/asm/inat.h
		arch/x86/include/asm/inat_types.h
		arch/x86/include/asm/insn.h
		arch/x86/include/asm/orc_types.h
		arch/x86/lib/inat.c
		arch/x86/lib/insn.c
		arch/x86/lib/x86-opcode-map.txt
		arch/x86/tools/gen-insn-attr-x86.awk
		'
		@@ -47,4 +43,9 @@ for i in $FILES; do
		check $i
		done

		check arch/x86/include/asm/inat.h '-I "^#include [\"<]$asm/$*inat_types.h[\">]"'
		check arch/x86/include/asm/insn.h '-I "^#include [\"<]$asm/$*inat.h[\">]"'
		check arch/x86/lib/inat.c '-I "^#include [\"<]$../include/$*asm/insn.h[\">]"'
		check arch/x86/lib/insn.c '-I "^#include [\"<]$../include/$*asm/in$at\\|sn$.h[\">]"'

		cd -

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