kernel: use -ffunction-sections, -fdata-sections and --gc-sections on mips

[openwrt/svn-archive/archive.git] / include / kernel-build.mk

diff --git a/include/kernel-build.mk b/include/kernel-build.mk
index 0b7b54fdd8797ff60fd171f8dc96630a26c4ea0d..095940c570edcee656da749c8993b815b552c649 100644 (file)
--- a/include/kernel-build.mk
+++ b/include/kernel-build.mk
@@ -81,15 +81,11 @@ define BuildKernel
        ( \
                echo '#define SYMTAB_KEEP \'; \
                cat $(KERNEL_BUILD_DIR)/sym_include.txt | \
-                       awk '{print "*(___ksymtab+" $$$$1 ") \\" }'; \
+                       awk '{print "KEEP(*(___ksymtab+" $$$$1 ")) \\" }'; \
                echo; \
                echo '#define SYMTAB_KEEP_GPL \'; \
                cat $(KERNEL_BUILD_DIR)/sym_include.txt | \
-                       awk '{print "*(___ksymtab_gpl+" $$$$1 ") \\" }'; \
-               echo; \
-               echo '#define SYMTAB_KEEP_STR \'; \
-               cat $(KERNEL_BUILD_DIR)/sym_include.txt | \
-                       awk '{print "*(__ksymtab_strings." $$$$1 ") \\" }'; \
+                       awk '{print "KEEP(*(___ksymtab_gpl+" $$$$1 ")) \\" }'; \
                echo; \
                echo '#define SYMTAB_DISCARD \'; \
                cat $(KERNEL_BUILD_DIR)/sym_exclude.txt | \
@@ -99,10 +95,6 @@ define BuildKernel
                cat $(KERNEL_BUILD_DIR)/sym_exclude.txt | \
                        awk '{print "*(___ksymtab_gpl+" $$$$1 ") \\" }'; \
                echo; \
-               echo '#define SYMTAB_DISCARD_STR \'; \
-               cat $(KERNEL_BUILD_DIR)/sym_exclude.txt | \
-                       awk '{print "*(__ksymtab_strings." $$$$1 ") \\" }'; \
-               echo; \
        ) > $$@
 
   $(STAMP_CONFIGURED): $(STAMP_PREPARED) $(LINUX_KCONFIG_LIST) $(TOPDIR)/.config