[Xen-devel] [PATCH 4/5] Check no constructor section

[Frediano Ziglio <frediano.ziglio@xxxxxxxxxx>]

Safety check for initialization objects.
Constructors are not used so check some module does not use them.

Signed-off-by: Frediano Ziglio <frediano.ziglio@xxxxxxxxxx>
---
 xen/Rules.mk |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xen/Rules.mk b/xen/Rules.mk
index 3f0b262..ae35a08 100644
--- a/xen/Rules.mk
+++ b/xen/Rules.mk
@@ -166,7 +166,7 @@ SPECIAL_DATA_SECTIONS := rodata $(foreach n,1 2 4 
8,rodata.str1.$(n)) \
 $(filter %.init.o,$(obj-y) $(obj-bin-y) $(extra-y)): %.init.o: %.o Makefile
        $(OBJDUMP) -h $< | sed -n '/[0-9]/{s,00*,0,g;p}' | while read idx name 
sz rest; do \
                case "$$name" in \
-               .text|.text.*|.data|.data.*|.bss) \
+               .text|.text.*|.data|.data.*|.bss|.ctors) \
                        test $$sz != 0 || continue; \
                        echo "Error: size of $<:$$name is 0x$$sz" >&2; \
                        exit $$(expr $$idx + 1);; \
-- 
1.7.9.5


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