*: a few more NOINLINEs
function old new delta
print_linkinfo - 815 +815
do_msg - 783 +783
INET_setroute - 757 +757
varvalue - 746 +746
do_sem - 637 +637
inflate_codes - 617 +617
INET6_setroute - 491 +491
edir - 370 +370
sync_cursor - 298 +298
update_utmp - 246 +246
searchLines - 165 +165
setup_alarm - 144 +144
may_wakeup - 101 +101
getNum 566 371 -195
refresh 1166 848 -318
rtcwake_main 809 479 -330
getty_main 2396 1921 -475
chpst_main 1373 746 -627
inflate_unzip_internal 1335 567 -768
evalvar 1384 612 -772
ipaddr_list_or_flush 2160 1246 -914
route_main 1585 245 -1340
ipcs_main 2523 1049 -1474
------------------------------------------------------------------------------
(add/remove: 13/0 grow/shrink: 0/10 up/down: 6170/-7213) Total: -1043 bytes
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
diff --git a/scripts/mkdiff_obj b/scripts/mkdiff_obj
new file mode 100755
index 0000000..a6ec5e6
--- /dev/null
+++ b/scripts/mkdiff_obj
@@ -0,0 +1,39 @@
+#!/bin/sh
+
+filter() {
+ # sed removes " address: " prefixes which mess up diff
+ sed $'s/^\\(\t*\\)[ ]*[0-9a-f][0-9a-f]*:[ \t]*/\\1/' \
+ | sed 's/__GI_//g'
+}
+
+test -d "$1" || exit 1
+test -d "$2" || exit 1
+
+{
+ (
+ cd "$1" || exit 1
+ find -name '*.o' -o -name '*.os' # -o -name '*.so'
+ )
+ (
+ cd "$2" || exit 1
+ find -name '*.o' -o -name '*.os' # -o -name '*.so'
+ )
+} | sed 's:^\./::' | sort | uniq | \
+tee LST | \
+(
+IFS=''
+while read -r oname; do
+ if ! test -f "$1/$oname"; then
+ echo "Only $2/$oname"
+ continue
+ fi
+ if ! test -f "$2/$oname"; then
+ echo "Only $1/$oname"
+ continue
+ fi
+ diff -q -- "$1/$oname" "$2/$oname" >/dev/null && continue
+ (cd "$1"; objdump -dr "$oname" | filter >"$oname.disasm")
+ (cd "$2"; objdump -dr "$oname" | filter >"$oname.disasm")
+ diff -u "$1/$oname.disasm" "$2/$oname.disasm"
+done
+)