| 1 | #! /bin/sh |
| 2 | |
| 3 | set -e |
| 4 | |
| 5 | LC_ALL=C |
| 6 | export LC_ALL |
| 7 | |
| 8 | TMP0="$(mktemp)" |
| 9 | |
| 10 | cat >"$TMP0" <<EOF |
| 11 | #! /bin/sh |
| 12 | |
| 13 | set -e |
| 14 | |
| 15 | set -o pipefail 2>/dev/null |
| 16 | EOF |
| 17 | |
| 18 | chmod +x "$TMP0" |
| 19 | |
| 20 | "$TMP0" && set -o pipefail |
| 21 | |
| 22 | rm "$TMP0" |
| 23 | |
| 24 | TMP1="$(mktemp)" |
| 25 | TMP2="$(mktemp)" |
| 26 | TMP3="$(mktemp)" |
| 27 | TMP4="$(mktemp)" |
| 28 | |
| 29 | trap 'rm -f "$TMP1" "$TMP2" "$TMP3" "$TMP4"' EXIT |
| 30 | |
| 31 | "$OBJDUMP_FOR_TARGET" -t "$1" | ( "$SED" '/[[:<:]]d[[:>:]]/d' 2>/dev/null || "$SED" '/\bd\b/d' ) | sort > "$TMP1" |
| 32 | "$GREP" "F $4" < "$TMP1" | cut -d' ' -f1 > "$TMP2" |
| 33 | "$GREP" "F $4" < "$TMP1" | "$AWK" 'NF{ print $NF }' > "$TMP3" |
| 34 | |
| 35 | echo ".section .$2_map" > "$TMP4" |
| 36 | echo ".globl $2_map" >> "$TMP4" |
| 37 | echo "$2_map:" >> "$TMP4" |
| 38 | |
| 39 | if [ "$3" = "32" ]; then |
| 40 | paste -d'#' "$TMP2" "$TMP3" | "$SED" 's/^/.long 0x/g;s/$/"/g;s/#/\ |
| 41 | .asciz "/g' >> "$TMP4" |
| 42 | echo ".long 0xffffffff" >> "$TMP4" |
| 43 | elif [ "$3" = "64" ]; then |
| 44 | paste -d'#' "$TMP2" "$TMP3" | "$SED" 's/^/.quad 0x/g;s/$/"/g;s/#/\ |
| 45 | .asciz "/g' >> "$TMP4" |
| 46 | echo ".quad 0xffffffffffffffff" >> "$TMP4" |
| 47 | fi |
| 48 | |
| 49 | echo '.section .note.GNU-stack,"",%progbits' >> "$TMP4" |
| 50 | |
| 51 | mv "$TMP4" "$2.map.S" |
