[cfe-commits] r155246 - in /cfe/trunk/tools/libclang: CMakeLists.txt Makefile

[Argyrios Kyrtzidis]

Author: akirtzidis
Date: Fri Apr 20 17:07:11 2012
New Revision: 155246

URL: http://llvm.org/viewvc/llvm-project?rev=155246&view=rev
Log:
[libclang] Don't set dylib load address to 0xe000000.

Per Greg Clayton:
libclang.dylib is trying to be smart and load itself at a valid address
to be able to load faster which would work for 32 bit systems,
bit won't make any difference on 64 bit systems.
It should either pick a better 64 bit address, or just let itself be loaded at zero.

rdar://11159142

Modified:
    cfe/trunk/tools/libclang/CMakeLists.txt
    cfe/trunk/tools/libclang/Makefile

Modified: cfe/trunk/tools/libclang/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/libclang/CMakeLists.txt?rev=155246&r1=155245&r2=155246&view=diff
==============================================================================
--- cfe/trunk/tools/libclang/CMakeLists.txt (original)
+++ cfe/trunk/tools/libclang/CMakeLists.txt Fri Apr 20 17:07:11 2012
@@ -61,7 +61,7 @@
 
   if(${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
     set(LIBCLANG_LINK_FLAGS
-      "-Wl,-compatibility_version -Wl,1 -Wl,-dead_strip -Wl,-seg1addr -Wl,0xE0000000")
+      "-Wl,-compatibility_version -Wl,1 -Wl,-dead_strip")
     set_target_properties(libclang
       PROPERTIES
       LINK_FLAGS "${LIBCLANG_LINK_FLAGS}"

Modified: cfe/trunk/tools/libclang/Makefile
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/tools/libclang/Makefile?rev=155246&r1=155245&r2=155246&view=diff
==============================================================================
--- cfe/trunk/tools/libclang/Makefile (original)
+++ cfe/trunk/tools/libclang/Makefile Fri Apr 20 17:07:11 2012
@@ -42,7 +42,7 @@
     endif
 
     # Extra options to override libtool defaults.
-    LLVMLibsOptions += -Wl,-dead_strip -Wl,-seg1addr,0xE0000000 
+    LLVMLibsOptions += -Wl,-dead_strip
 
     # Mac OS X 10.4 and earlier tools do not allow a second -install_name on command line
     DARWIN_VERS := $(shell echo $(TARGET_TRIPLE) | sed 's/.*darwin\([0-9]*\).*/\1/')