[llvm-commits] [llvm] r146977 - /llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp

[Jason W Kim]

Author: jasonwkim
Date: Tue Dec 20 11:38:12 2011
New Revision: 146977

URL: http://llvm.org/viewvc/llvm-project?rev=146977&view=rev
Log:
First steps in ARM AsmParser support for .eabi_attribute and .arch
(Both used for Linux gnueabi)
No behavioral change yet (no tests need so far)

Modified:
    llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp

Modified: llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp?rev=146977&r1=146976&r2=146977&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp (original)
+++ llvm/trunk/lib/Target/ARM/AsmParser/ARMAsmParser.cpp Tue Dec 20 11:38:12 2011
@@ -101,6 +101,8 @@
   bool parseDirectiveSyntax(SMLoc L);
   bool parseDirectiveReq(StringRef Name, SMLoc L);
   bool parseDirectiveUnreq(SMLoc L);
+  bool parseDirectiveArch(SMLoc L);
+  bool parseDirectiveEabiAttr(SMLoc L);
 
   StringRef splitMnemonic(StringRef Mnemonic, unsigned &PredicationCode,
                           bool &CarrySetting, unsigned &ProcessorIMod,
@@ -6121,6 +6123,10 @@
     return parseDirectiveSyntax(DirectiveID.getLoc());
   else if (IDVal == ".unreq")
     return parseDirectiveUnreq(DirectiveID.getLoc());
+  else if (IDVal == ".arch")
+    return parseDirectiveArch(DirectiveID.getLoc());
+  else if (IDVal == ".eabi_attribute")
+    return parseDirectiveEabiAttr(DirectiveID.getLoc());
   return true;
 }
 
@@ -6300,6 +6306,18 @@
   return false;
 }
 
+/// parseDirectiveArch
+///  ::= .arch token
+bool ARMAsmParser::parseDirectiveArch(SMLoc L) {
+  return true;
+}
+
+/// parseDirectiveEabiAttr
+///  ::= .eabi_attribute int, int
+bool ARMAsmParser::parseDirectiveEabiAttr(SMLoc L) {
+  return true;
+}
+
 extern "C" void LLVMInitializeARMAsmLexer();
 
 /// Force static initialization.