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--- 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