commit 32d22ee11dc03a69ef22b0794e301cd32176019d
author Michael J. Spencer <bigcheesegs@gmail.com> Thu Feb 23 21:56:08 2012 +0000
committer Michael J. Spencer <bigcheesegs@gmail.com> Thu Feb 23 21:56:08 2012 +0000
tree 1ce48762c541f04568898942863d8abfdf0ca199
parent 8ce6b7daf72627fc8bd95e62a7c4a037eaf3772e

Emit global ctors into .CRT$XCU instead of .ctors on Win32. Patch by Joe Groff!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151289 91177308-0d34-0410-b5e6-96231b3b80d8

lib/MC/MCObjectFileInfo.cpp

diff --git a/lib/MC/MCObjectFileInfo.cpp b/lib/MC/MCObjectFileInfo.cpp
index 1a27df5..7dd06e7 100644
--- a/lib/MC/MCObjectFileInfo.cpp
+++ b/lib/MC/MCObjectFileInfo.cpp
@@ -409,12 +409,22 @@
                         COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
                         COFF::IMAGE_SCN_MEM_READ,
                         SectionKind::getReadOnly());
-  StaticCtorSection =
-    Ctx->getCOFFSection(".ctors",
-                        COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
-                        COFF::IMAGE_SCN_MEM_READ |
-                        COFF::IMAGE_SCN_MEM_WRITE,
-                        SectionKind::getDataRel());
+  if (T.getOS() == Triple::Win32) {
+    StaticCtorSection =
+      Ctx->getCOFFSection(".CRT$XCU",
+                          COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
+                          COFF::IMAGE_SCN_MEM_READ,
+                          SectionKind::getReadOnly());
+  } else {
+    StaticCtorSection =
+      Ctx->getCOFFSection(".ctors",
+                          COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
+                          COFF::IMAGE_SCN_MEM_READ |
+                          COFF::IMAGE_SCN_MEM_WRITE,
+                          SectionKind::getDataRel());
+  }
+
+
   StaticDtorSection =
     Ctx->getCOFFSection(".dtors",
                         COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |