[llvm-commits] [compiler-rt] r146703 - in /compiler-rt/trunk/lib/asan: Makefile.old asan_rtl.cc

[Kostya Serebryany]

Author: kcc
Date: Thu Dec 15 17:08:00 2011
New Revision: 146703

URL: http://llvm.org/viewvc/llvm-project?rev=146703&view=rev
Log:
[asan] revert r146529: we do need to build asan-rt as a shared library. Will need to find a different way to modify preinit_array

Modified:
    compiler-rt/trunk/lib/asan/Makefile.old
    compiler-rt/trunk/lib/asan/asan_rtl.cc

Modified: compiler-rt/trunk/lib/asan/Makefile.old
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/asan/Makefile.old?rev=146703&r1=146702&r2=146703&view=diff
==============================================================================
--- compiler-rt/trunk/lib/asan/Makefile.old (original)
+++ compiler-rt/trunk/lib/asan/Makefile.old Thu Dec 15 17:08:00 2011
@@ -287,6 +287,7 @@
 $(LIBASAN_A): $(BIN) $(LIBASAN_OBJ) $(MAKEFILE)
 	mkdir -p $(LIBASAN_INST_DIR)
 	ar ru $@ $(LIBASAN_OBJ)
+	$(CXX) -shared $(CFLAGS) $(LIBASAN_OBJ) $(LD_FLAGS) -o $(BIN)/libasan$(SUFF).so
 
 TEST_OBJECTS_COMMON=\
 	     $(BIN)/asan_test$(SUFF).o \

Modified: compiler-rt/trunk/lib/asan/asan_rtl.cc
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/asan/asan_rtl.cc?rev=146703&r1=146702&r2=146703&view=diff
==============================================================================
--- compiler-rt/trunk/lib/asan/asan_rtl.cc (original)
+++ compiler-rt/trunk/lib/asan/asan_rtl.cc Thu Dec 15 17:08:00 2011
@@ -776,11 +776,3 @@
     Report("AddressSanitizer Init done\n");
   }
 }
-
-#ifdef __linux__
-// On Linux, we force __asan_init to be called before anyone else
-// by placing it into .preinit_array section.
-// FIXME: do we have anything like this on Mac?
-__attribute__((section(".preinit_array")))
-  typeof(__asan_init) *__asan_preinit =__asan_init;
-#endif