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Update a little bit.

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This commit is contained in:
Poul-Henning Kamp 2005-02-10 12:47:55 +00:00
parent 69315c6f32
commit 6628aaee13
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=141640
1 changed files with 23 additions and 19 deletions
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42
tools/tools/kernxref/kernxref.sh
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@ -67,29 +67,31 @@ done
cd ${COMPILEDIR}/${KERNELNAME}
MOD_OBJS=`find modules -name \*.ko`
MOD_OBJS=`find modules -name \*.o`
nm -gon `echo *.o $MOD_OBJS \
| tr ' ' '\012' \
| egrep -v '(aicasm|genassym)'` \
| tr : ' ' | awk '
for i in *.o $MOD_OBJS
do
nm -gon $i
done | sed '
/aicasm.*:/d
/genassym.*:/d
s/.*\///
s/:/ /
' | awk '
NF > 1 {
if (length($2) == 8) {
$2 = $3
$3 = $4
}
if ($2 == "t")
next
if ($2 == "F")
next
nm[$3]++
if ($2 == "U") {
ref[$3]=ref[$3]" "$1
} else if ($2 == "T" || $2 == "D" || $2 == "A" || $2 == "R") {
if (def[$3] != "")
def[$3]=def[$3]" "$1
nm[$3]++
} else if ($3 == "D" || $3 == "T" || $3 == "B" || $3 == "R" || $3 == "A") {
if (def[$4] != "")
def[$4]=def[$4]" "$1
else
def[$3]=$1
def[$4]=$1
nm[$4]++
} else if ($2 == "?") {
if (def[$3] == "S")
i++
@ -98,6 +100,7 @@ NF > 1 {
else
def[$3]="S"
ref[$3]=ref[$3]" "$1
nm[$3]++
} else if ($2 == "C") {
if (def[$3] == $2)
i++
@ -105,6 +108,7 @@ NF > 1 {
def[$3]=$1
else
ref[$3]=ref[$3]" "$1
nm[$3]++
} else {
print ">>>",$0
}
@ -119,17 +123,17 @@ END {
if ($2 == "{S}")
$2 = "<Linker set>"
if (length($3) == 0) {
printf "%-30s %3d %s\n\tUNREF\n",$1,0, $2
printf "%-31s %d %s\tUNREF\n",$1,0, $2
N1++
} else if ($2 == "{}") {
printf "%-30s %3d {UNDEF}\n",$1, NF-2
printf "%-31s %d {UNDEF}\n",$1, NF-2
N2++
} else {
printf "%-30s %3d %s",$1,NF-2,$2
printf "%-31s %d %s",$1,NF-2,$2
p = 80;
for (i = 3 ; i <= NF; i++) {
if (p+length ($i)+1 > 78) {
printf "\n\t%s", $i
if (p+length ($i)+1 > 48) {
printf "\n\t\t\t\t\t%s", $i
p = 7;
} else {
printf " %s", $i