[llvm-commits] CVS: llvm/lib/Target/X86/X86AsmPrinter.cpp X86TargetAsmInfo.cpp

[Evan Cheng]

Changes in directory llvm/lib/Target/X86:

X86AsmPrinter.cpp updated: 1.218 -> 1.219
X86TargetAsmInfo.cpp updated: 1.11 -> 1.12
---
Log message:

Add weak reference directive.

---
Diffs of the changes:  (+4 -6)

 X86AsmPrinter.cpp    |    8 ++------
 X86TargetAsmInfo.cpp |    2 ++
 2 files changed, 4 insertions(+), 6 deletions(-)


Index: llvm/lib/Target/X86/X86AsmPrinter.cpp
diff -u llvm/lib/Target/X86/X86AsmPrinter.cpp:1.218 llvm/lib/Target/X86/X86AsmPrinter.cpp:1.219
--- llvm/lib/Target/X86/X86AsmPrinter.cpp:1.218	Fri Dec  1 03:10:28 2006
+++ llvm/lib/Target/X86/X86AsmPrinter.cpp	Fri Dec  1 14:47:11 2006
@@ -278,16 +278,12 @@
     O << "\t.ascii \" -export:" << *i << "\"\n";
   }    
 
-  if (!Subtarget->isTargetCygwin()) {
-    // There is no external weak linkage on Mingw32 platform.
-    // Defaulting to external
+  if (TAI->getWeakRefDirective()) {
     if (ExtWeakSymbols.begin() != ExtWeakSymbols.end())
       SwitchToDataSection("");
-
     for (std::set<std::string>::iterator i = ExtWeakSymbols.begin(),
          e = ExtWeakSymbols.end(); i != e; ++i) {
-      O << (Subtarget->isTargetDarwin() ? "\t.weak_reference" : "\t.weak")
-        << " " << *i << "\n";
+      O << TAI->getWeakRefDirective() << *i << "\n";
     }
   }
   


Index: llvm/lib/Target/X86/X86TargetAsmInfo.cpp
diff -u llvm/lib/Target/X86/X86TargetAsmInfo.cpp:1.11 llvm/lib/Target/X86/X86TargetAsmInfo.cpp:1.12
--- llvm/lib/Target/X86/X86TargetAsmInfo.cpp:1.11	Tue Nov 28 19:48:01 2006
+++ llvm/lib/Target/X86/X86TargetAsmInfo.cpp	Fri Dec  1 14:47:11 2006
@@ -62,6 +62,7 @@
     InlineAsmEnd = "# InlineAsm End";
     SetDirective = "\t.set";
     UsedDirective = "\t.no_dead_strip\t";
+    WeakRefDirective = "\t.weak_reference\t";
     
     NeedsSet = true;
     DwarfAbbrevSection = ".section __DWARF,__debug_abbrev,regular,debug";
@@ -86,6 +87,7 @@
     // HasDotFile - True if target asm supports .file directives.
     // bool HasDotFile; // Defaults to false.
     PrivateGlobalPrefix = ".";  // Prefix for private global symbols
+    WeakRefDirective = "\t.weak\t";
     DwarfRequiresFrameSection = false;
     DwarfAbbrevSection =  "\t.section\t.debug_abbrev,\"\", at progbits";
     DwarfInfoSection =    "\t.section\t.debug_info,\"\", at progbits";