diff options
Diffstat (limited to 'kernel/scripts/kernel_debug.sh')
| -rwxr-xr-x | kernel/scripts/kernel_debug.sh | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/kernel/scripts/kernel_debug.sh b/kernel/scripts/kernel_debug.sh new file mode 100755 index 000000000..5ccf1af76 --- /dev/null +++ b/kernel/scripts/kernel_debug.sh @@ -0,0 +1,16 @@ +#!/bin/sh + +tmpdir=$1 #/tmp/kvmfornfv_rpmbuild.1/BUILD/kernel-4.4.50_rt62nfv +OBJCOPY=objcopy +if grep -q '^CONFIG_MODULES=y' $KCONFIG_CONFIG ; then +for module in $(find $tmpdir/lib/modules/ -name *.ko -printf '%P\n'); do + module=lib/modules/$module + mkdir -p $(dirname $tmpdir/usr/lib/debug/$module) + # only keep debug symbols in the debug file + $OBJCOPY --only-keep-debug $tmpdir/$module $tmpdir/usr/lib/debug/$module + # strip original module from debug symbols + $OBJCOPY --strip-debug $tmpdir/$module + # then add a link to those + $OBJCOPY --add-gnu-debuglink=$tmpdir/usr/lib/debug/$module $tmpdir/$module + done +fi
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