Add section information for the DWARF5 split debug proposal

[oota-llvm.git] / lib / MC / MCObjectFileInfo.cpp

diff --git a/lib/MC/MCObjectFileInfo.cpp b/lib/MC/MCObjectFileInfo.cpp
index 2e1604d6b506b11f93e610d3de508a56790d137b..d73b9b10055b4133a087403830dc966de09e5e1d 100644 (file)
--- a/lib/MC/MCObjectFileInfo.cpp
+++ b/lib/MC/MCObjectFileInfo.cpp
@@ -8,12 +8,12 @@
 //===----------------------------------------------------------------------===//
 
 #include "llvm/MC/MCObjectFileInfo.h"
+#include "llvm/ADT/Triple.h"
 #include "llvm/MC/MCContext.h"
 #include "llvm/MC/MCSection.h"
 #include "llvm/MC/MCSectionCOFF.h"
 #include "llvm/MC/MCSectionELF.h"
 #include "llvm/MC/MCSectionMachO.h"
-#include "llvm/ADT/Triple.h"
 using namespace llvm;
 
 void MCObjectFileInfo::InitMachOMCObjectFileInfo(Triple T) {
@@ -392,6 +392,10 @@ void MCObjectFileInfo::InitELFMCObjectFileInfo(Triple T) {
   DwarfMacroInfoSection =
     Ctx->getELFSection(".debug_macinfo", ELF::SHT_PROGBITS, 0,
                        SectionKind::getMetadata());
+
+  // DWARF5 Experimental Debug Info
+
+  // Accelerator Tables
   DwarfAccelNamesSection =
     Ctx->getELFSection(".apple_names", ELF::SHT_PROGBITS, 0,
                        SectionKind::getMetadata());
@@ -404,6 +408,27 @@ void MCObjectFileInfo::InitELFMCObjectFileInfo(Triple T) {
   DwarfAccelTypesSection =
     Ctx->getELFSection(".apple_types", ELF::SHT_PROGBITS, 0,
                        SectionKind::getMetadata());
+
+  // Fission Sections
+  DwarfInfoDWOSection =
+    Ctx->getELFSection(".debug_info.dwo", ELF::SHT_PROGBITS, 0,
+                       SectionKind::getMetadata());
+  DwarfAbbrevDWOSection =
+    Ctx->getELFSection(".debug_abbrev.dwo", ELF::SHT_PROGBITS, 0,
+                       SectionKind::getMetadata());
+  DwarfStrDWOSection =
+    Ctx->getELFSection(".debug_str.dwo", ELF::SHT_PROGBITS,
+                       ELF::SHF_MERGE | ELF::SHF_STRINGS,
+                       SectionKind::getMergeable1ByteCString());
+  DwarfLineDWOSection =
+    Ctx->getELFSection(".debug_line.dwo", ELF::SHT_PROGBITS, 0,
+                       SectionKind::getMetadata());
+  DwarfLocDWOSection =
+    Ctx->getELFSection(".debug_loc.dwo", ELF::SHT_PROGBITS, 0,
+                       SectionKind::getMetadata());
+  DwarfStrOffDWOSection =
+    Ctx->getELFSection(".debug_str_offsets.dwo", ELF::SHT_PROGBITS, 0,
+                       SectionKind::getMetadata());
 }