--- current/find-provides.ksyms.orig 2017-10-04 15:25:12.448353956 +0200 +++ current/find-provides.ksyms 2017-10-04 15:29:10.086785421 +0200 @@ -1,10 +1,24 @@ -#! /bin/sh +#! /bin/bash IFS=$'\n' for module in $(grep -E '/lib/modules/.+\.ko$'); do - nm $module \ - | sed -r -ne 's:^0*([0-9a-f]+) A __crc_(.+):0x\1 \2:p' \ - | awk --non-decimal-data '{printf("ksym(%s) = 0x%08x\n", $2, $1)}' -done \ -| sort -u + if [[ -n $(nm $module | sed -r -ne 's:^0*([0-9a-f]+) A __crc_(.+):0x\1 \2:p') ]]; then + nm $module \ + | sed -r -ne 's:^0*([0-9a-f]+) A __crc_(.+):0x\1 \2:p' \ + | awk --non-decimal-data '{printf("ksym(%s) = 0x%08x\n", $2, $1)}' \ + | LC_ALL=C sort -u + else + ELFRODATA=$(readelf -R .rodata $module | awk '/0x/{printf $2$3$4$5}') + if [[ -n $(readelf -h $module | grep "little endian") ]]; then + RODATA=$(echo $ELFRODATA | sed 's/\(..\)\(..\)\(..\)\(..\)/\4\3\2\1/g') + else + RODATA=$ELFRODATA + fi + for sym in $(nm $module | sed -r -ne 's:^0*([0-9a-f]+) R __crc_(.+):0x\1 \2:p'); do + echo $sym $RODATA + done \ + | awk --non-decimal-data '{printf("ksym(%s) = 0x%08s\n", $2, substr($3,($1*2)+1,8))}' \ + | LC_ALL=C sort -u + fi +done