X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=lib%2FMC%2FMCObjectFileInfo.cpp;h=666a1c306c5f8cf47e7791d4f4c681e5097ea7c2;hp=31091ef284a62782d4529bb8526eba0c7c575d77;hb=c770c8d638a69cd3cd527c54f08008f45bbab2c5;hpb=1c2a5723868f97a118dc69e29a30e06765e35a6c

diff --git a/lib/MC/MCObjectFileInfo.cpp b/lib/MC/MCObjectFileInfo.cpp
index 31091ef284a..666a1c306c5 100644
--- a/lib/MC/MCObjectFileInfo.cpp
+++ b/lib/MC/MCObjectFileInfo.cpp
@@ -114,22 +114,37 @@ void MCObjectFileInfo::initMachOMCObjectFileInfo(Triple T) {
     = Ctx->getMachOSection("__TEXT", "__const", 0,
                            SectionKind::getReadOnly());
 
-  TextCoalSection
-    = Ctx->getMachOSection("__TEXT", "__textcoal_nt",
-                           MachO::S_COALESCED |
-                           MachO::S_ATTR_PURE_INSTRUCTIONS,
-                           SectionKind::getText());
-  ConstTextCoalSection
-    = Ctx->getMachOSection("__TEXT", "__const_coal",
-                           MachO::S_COALESCED,
-                           SectionKind::getReadOnly());
+  // If the target is not powerpc, map the coal sections to the non-coal
+  // sections.
+  //
+  // "__TEXT/__textcoal_nt" => section "__TEXT/__text"
+  // "__TEXT/__const_coal"  => section "__TEXT/__const"
+  // "__DATA/__datacoal_nt" => section "__DATA/__data"
+  Triple::ArchType ArchTy = T.getArch();
+
+  if (ArchTy == Triple::ppc || ArchTy == Triple::ppc64) {
+    TextCoalSection
+      = Ctx->getMachOSection("__TEXT", "__textcoal_nt",
+                             MachO::S_COALESCED |
+                             MachO::S_ATTR_PURE_INSTRUCTIONS,
+                             SectionKind::getText());
+    ConstTextCoalSection
+      = Ctx->getMachOSection("__TEXT", "__const_coal",
+                             MachO::S_COALESCED,
+                             SectionKind::getReadOnly());
+    DataCoalSection
+      = Ctx->getMachOSection("__DATA","__datacoal_nt",
+                             MachO::S_COALESCED,
+                             SectionKind::getDataRel());
+  } else {
+    TextCoalSection = TextSection;
+    ConstTextCoalSection = ReadOnlySection;
+    DataCoalSection = DataSection;
+  }
+
   ConstDataSection  // .const_data
     = Ctx->getMachOSection("__DATA", "__const", 0,
                            SectionKind::getReadOnlyWithRel());
-  DataCoalSection
-    = Ctx->getMachOSection("__DATA","__datacoal_nt",
-                           MachO::S_COALESCED,
-                           SectionKind::getDataRel());
   DataCommonSection
     = Ctx->getMachOSection("__DATA","__common",
                            MachO::S_ZEROFILL,