[compiler-rt] r348329 - Update GET_LINK_MAP_BY_DLOPEN_HANDLE() for NetBSD x86

[Kamil Rytarowski via llvm-commits]

Author: kamil
Date: Tue Dec  4 19:17:21 2018
New Revision: 348329

URL: http://llvm.org/viewvc/llvm-project?rev=348329&view=rev
Log:
Update GET_LINK_MAP_BY_DLOPEN_HANDLE() for NetBSD x86

NetBSD 8.99.26 changed the layout of internal structure
returned by dlopen(3), switch to it.

Set new values for amd64 and i386 based on the results
of &((struct Struct_Obj_Entry*)0)->linkmap.

Modified:
    compiler-rt/trunk/lib/sanitizer_common/sanitizer_platform_limits_netbsd.h

Modified: compiler-rt/trunk/lib/sanitizer_common/sanitizer_platform_limits_netbsd.h
URL: http://llvm.org/viewvc/llvm-project/compiler-rt/trunk/lib/sanitizer_common/sanitizer_platform_limits_netbsd.h?rev=348329&r1=348328&r2=348329&view=diff
==============================================================================
--- compiler-rt/trunk/lib/sanitizer_common/sanitizer_platform_limits_netbsd.h (original)
+++ compiler-rt/trunk/lib/sanitizer_common/sanitizer_platform_limits_netbsd.h Tue Dec  4 19:17:21 2018
@@ -25,10 +25,10 @@
 
 #if defined(__x86_64__)
 #define GET_LINK_MAP_BY_DLOPEN_HANDLE(handle) \
-  _GET_LINK_MAP_BY_DLOPEN_HANDLE(handle, 312)
+  _GET_LINK_MAP_BY_DLOPEN_HANDLE(handle, 264)
 #elif defined(__i386__)
 #define GET_LINK_MAP_BY_DLOPEN_HANDLE(handle) \
-  _GET_LINK_MAP_BY_DLOPEN_HANDLE(handle, 164)
+  _GET_LINK_MAP_BY_DLOPEN_HANDLE(handle, 136)
 #endif
 
 namespace __sanitizer {