diff options
Diffstat (limited to 'scripts/faddr2line')
-rwxr-xr-x | scripts/faddr2line | 5 |
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 |