#!/bin/sh# SPDX-License-Identifier: GPL-2.0 if [ -z "$SRCARCH" ]; then echo 'sync-check.sh: error: missing $SRCARCH environment variable' >&2 exit 1fi FILES="include/linux/objtool.h" if [ "$SRCARCH" = "x86" ]; thenFILES="$FILESarch/x86/include/asm/nops.harch/x86/include/asm/inat_types.harch/x86/include/asm/orc_types.harch/x86/include/asm/emulate_prefix.harch/x86/lib/x86-opcode-map.txtarch/x86/tools/gen-insn-attr-x86.awkinclude/linux/static_call_types.h" SYNC_CHECK_FILES='arch/x86/include/asm/inat.harch/x86/include/asm/insn.harch/x86/lib/inat.carch/x86/lib/insn.c'fi check_2 () { file1=$1 file2=$2 shift shift cmd="diff $* $file1 $file2 > /dev/null" test -f $file2 && { eval $cmd || { echo "Warning: Kernel ABI header at '$file1' differs from latest version at '$file2'" >&2 echo diff -u $file1 $file2 } }} check () { file=$1 shift check_2 tools/$file $file $*} if [ ! -d ../../kernel ] || [ ! -d ../../tools ] || [ ! -d ../objtool ]; then exit 0fi cd ../.. while read -r file_entry; do if [ -z "$file_entry" ]; then continue fi check $file_entrydone <<EOF$FILESEOF if [ "$SRCARCH" = "x86" ]; then for i in $SYNC_CHECK_FILES; do check $i '-I "^.*\/\*.*__ignore_sync_check__.*\*\/.*$"' donefi
#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
if [ -z "$SRCARCH" ]; then
echo 'sync-check.sh: error: missing $SRCARCH environment variable' >&2
exit 1
fi
FILES="include/linux/objtool.h"
if [ "$SRCARCH" = "x86" ]; then
FILES="$FILES
arch/x86/include/asm/nops.h
arch/x86/include/asm/inat_types.h
arch/x86/include/asm/orc_types.h
arch/x86/include/asm/emulate_prefix.h
arch/x86/lib/x86-opcode-map.txt
arch/x86/tools/gen-insn-attr-x86.awk
include/linux/static_call_types.h
"
SYNC_CHECK_FILES='
arch/x86/include/asm/inat.h
arch/x86/include/asm/insn.h
arch/x86/lib/inat.c
arch/x86/lib/insn.c
'
fi
check_2 () {
file1=$1
file2=$2
shift
shift
cmd="diff $* $file1 $file2 > /dev/null"
test -f $file2 && {
eval $cmd || {
echo "Warning: Kernel ABI header at '$file1' differs from latest version at '$file2'" >&2
echo diff -u $file1 $file2
}
}
}
check () {
file=$1
shift
check_2 tools/$file $file $*
}
if [ ! -d ../../kernel ] || [ ! -d ../../tools ] || [ ! -d ../objtool ]; then
exit 0
fi
cd ../..
while read -r file_entry; do
if [ -z "$file_entry" ]; then
continue
fi
check $file_entry
done <<EOF
$FILES
EOF
if [ "$SRCARCH" = "x86" ]; then
for i in $SYNC_CHECK_FILES; do
check $i '-I "^.*\/\*.*__ignore_sync_check__.*\*\/.*$"'
done
fi