X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fllvm%2FMC%2FMCAsmInfo.h;h=97aad71fd95514d1d20c0513d966f567c9f6ccfe;hb=ff233c9e5c3e439fd1eed84b9a9e88a5370572db;hp=ae0dad2fd1c0578f2673e4d52b9b8bdb25dcddc8;hpb=3e96531186ba574b0c25a4be62d24b8b7d752c9f;p=oota-llvm.git

diff --git a/include/llvm/MC/MCAsmInfo.h b/include/llvm/MC/MCAsmInfo.h
index ae0dad2fd1c..97aad71fd95 100644
--- a/include/llvm/MC/MCAsmInfo.h
+++ b/include/llvm/MC/MCAsmInfo.h
@@ -33,7 +33,7 @@ namespace llvm {
   }
 
   namespace LCOMM {
-    enum LCOMMType { None, NoAlignment, ByteAlignment };
+    enum LCOMMType { NoAlignment, ByteAlignment, Log2Alignment };
   }
 
   /// MCAsmInfo - This class is intended to be used as a base class for asm
@@ -247,14 +247,14 @@ namespace llvm {
     /// .long a - b
     bool HasAggressiveSymbolFolding;           // Defaults to true.
 
-    /// LCOMMDirectiveType - Describes if the target supports the .lcomm
-    /// directive and whether it has an alignment parameter.
-    LCOMM::LCOMMType LCOMMDirectiveType;     // Defaults to LCOMM::None.
-
-    /// COMMDirectiveAlignmentIsInBytes - True is COMMDirective's optional
+    /// COMMDirectiveAlignmentIsInBytes - True is .comm's and .lcomms optional
     /// alignment is to be specified in bytes instead of log2(n).
     bool COMMDirectiveAlignmentIsInBytes;    // Defaults to true;
 
+    /// LCOMMDirectiveAlignment - Describes if the .lcomm directive for the
+    /// target supports an alignment argument and how it is interpreted.
+    LCOMM::LCOMMType LCOMMDirectiveAlignmentType; // Defaults to NoAlignment.
+
     /// HasDotTypeDotSizeDirective - True if the target has .type and .size
     /// directives, this is true for most ELF targets.
     bool HasDotTypeDotSizeDirective;         // Defaults to true.
@@ -315,17 +315,9 @@ namespace llvm {
     /// DwarfSectionOffsetDirective - Special section offset directive.
     const char* DwarfSectionOffsetDirective; // Defaults to NULL
 
-    /// DwarfRequiresRelocationForSectionOffset - True if we need to produce a
-    /// relocation when we want a section offset in dwarf.
-    bool DwarfRequiresRelocationForSectionOffset;  // Defaults to true;
-
-    /// DwarfUsesLabelOffsetDifference - True if Dwarf2 output can
-    /// use EmitLabelOffsetDifference.
-    bool DwarfUsesLabelOffsetForRanges;
-
-    /// DwarfUsesRelocationsForStringPool - True if this Dwarf output must use
-    /// relocations to refer to entries in the string pool.
-    bool DwarfUsesRelocationsForStringPool;
+    /// DwarfUsesRelocationsAcrossSections - True if Dwarf2 output generally
+    /// uses relocations for references to other .debug_* sections.
+    bool DwarfUsesRelocationsAcrossSections;
 
     /// DwarfRegNumForCFI - True if dwarf register numbers are printed
     /// instead of symbolic register names in .cfi_* directives.
@@ -504,13 +496,13 @@ namespace llvm {
     bool hasAggressiveSymbolFolding() const {
       return HasAggressiveSymbolFolding;
     }
-    LCOMM::LCOMMType getLCOMMDirectiveType() const {
-      return LCOMMDirectiveType;
-    }
-    bool hasDotTypeDotSizeDirective() const {return HasDotTypeDotSizeDirective;}
     bool getCOMMDirectiveAlignmentIsInBytes() const {
       return COMMDirectiveAlignmentIsInBytes;
     }
+    LCOMM::LCOMMType getLCOMMDirectiveAlignmentType() const {
+      return LCOMMDirectiveAlignmentType;
+    }
+    bool hasDotTypeDotSizeDirective() const {return HasDotTypeDotSizeDirective;}
     bool hasSingleParameterDotFile() const { return HasSingleParameterDotFile; }
     bool hasNoDeadStrip() const { return HasNoDeadStrip; }
     bool hasSymbolResolver() const { return HasSymbolResolver; }
@@ -549,14 +541,8 @@ namespace llvm {
     const char *getDwarfSectionOffsetDirective() const {
       return DwarfSectionOffsetDirective;
     }
-    bool doesDwarfRequireRelocationForSectionOffset() const {
-      return DwarfRequiresRelocationForSectionOffset;
-    }
-    bool doesDwarfUseLabelOffsetForRanges() const {
-      return DwarfUsesLabelOffsetForRanges;
-    }
-    bool doesDwarfUseRelocationsForStringPool() const {
-      return DwarfUsesRelocationsForStringPool;
+    bool doesDwarfUseRelocationsAcrossSections() const {
+      return DwarfUsesRelocationsAcrossSections;
     }
     bool useDwarfRegNumForCFI() const {
       return DwarfRegNumForCFI;