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-rwxr-xr-xscripts/faddr2line5
1 files changed, 3 insertions, 2 deletions
diff --git a/scripts/faddr2line b/scripts/faddr2line
index 29df825d375c..2f6ce802397d 100755
--- a/scripts/faddr2line
+++ b/scripts/faddr2line
@@ -103,11 +103,12 @@ __faddr2line() {
103 103
104 # Go through each of the object's symbols which match the func name. 104 # Go through each of the object's symbols which match the func name.
105 # In rare cases there might be duplicates. 105 # In rare cases there might be duplicates.
106 file_end=$(size -Ax $objfile | awk '$1 == ".text" {print $2}')
106 while read symbol; do 107 while read symbol; do
107 local fields=($symbol) 108 local fields=($symbol)
108 local sym_base=0x${fields[0]} 109 local sym_base=0x${fields[0]}
109 local sym_type=${fields[1]} 110 local sym_type=${fields[1]}
110 local sym_end=0x${fields[3]} 111 local sym_end=${fields[3]}
111 112
112 # calculate the size 113 # calculate the size
113 local sym_size=$(($sym_end - $sym_base)) 114 local sym_size=$(($sym_end - $sym_base))
@@ -157,7 +158,7 @@ __faddr2line() {
157 addr2line -fpie $objfile $addr | sed "s; $dir_prefix\(\./\)*; ;" 158 addr2line -fpie $objfile $addr | sed "s; $dir_prefix\(\./\)*; ;"
158 DONE=1 159 DONE=1
159 160
160 done < <(nm -n $objfile | awk -v fn=$func '$3 == fn { found=1; line=$0; start=$1; next } found == 1 { found=0; print line, $1 }') 161 done < <(nm -n $objfile | awk -v fn=$func -v end=$file_end '$3 == fn { found=1; line=$0; start=$1; next } found == 1 { found=0; print line, "0x"$1 } END {if (found == 1) print line, end; }')
161} 162}
162 163
163[[ $# -lt 2 ]] && usage 164[[ $# -lt 2 ]] && usage