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diff -ruN sys.orig/conf/kern.post.mk sys/conf/kern.post.mk
--- sys.orig/conf/kern.post.mk 2007-03-23 18:55:59 -0300
+++ sys/conf/kern.post.mk 2008-06-18 19:51:13 -0300
@@ -85,7 +85,9 @@
${FULLKERNEL}: ${SYSTEM_DEP} vers.o
@rm -f ${.TARGET}
@echo linking ${.TARGET}
- ${SYSTEM_LD}
+ ${SYSTEM_LD} -o ${.TARGET}.tmp
+ @sh $S/tools/gen-ld-u-options ${.TARGET}.tmp > ${.TARGET}.lopt
+ ${SYSTEM_LD} "@${.TARGET}.lopt"
.if defined(CTFMERGE)
${SYSTEM_CTFMERGE}
.endif
diff -ruN sys.orig/conf/kmod.mk sys/conf/kmod.mk
--- sys.orig/conf/kmod.mk 2008-06-18 09:11:53 -0300
+++ sys/conf/kmod.mk 2008-06-18 19:50:01 -0300
@@ -176,7 +176,8 @@
.if ${MACHINE_ARCH} != amd64
${FULLPROG}: ${KMOD}.kld
- ${LD} -Bshareable ${LDFLAGS} -o ${.TARGET} ${KMOD}.kld
+ sh ./@/tools/gen-ld-u-options ${KMOD}.kld > ${KMOD}.lopt
+ ${LD} -Bshareable ${LDFLAGS} -o ${.TARGET} ${KMOD}.kld "@${KMOD}.lopt"
.if !defined(DEBUG_FLAGS)
${OBJCOPY} --strip-debug ${.TARGET}
.endif
diff -ruN sys.orig/tools/gen-ld-u-options sys/tools/gen-ld-u-options
--- sys.orig/tools/gen-ld-u-options 1969-12-31 21:00:00 -0300
+++ sys/tools/gen-ld-u-options 2008-06-18 19:47:56 -0300
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+for i in `objdump -h -w $1 | grep set_ | cut -c5- | cut -f1 -d " "`
+do
+ echo -n " -u __start_$i -u __stop_$i "
+done
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