commit 668b15467be158a5f0e0c4a5e1ec232da021892c
author Sean Callanan <scallanan@apple.com> Mon Apr 12 19:43:00 2010 +0000
committer Sean Callanan <scallanan@apple.com> Mon Apr 12 19:43:00 2010 +0000
tree 48d632e7bf9d67a14f6a967b8fb564b9b8306bdb
parent bb6e9d8cf7c5a51b2f66568accc489927f0d538e

Second try at integrating the edis tester.  This
time I use the LIBS variable, which is not subject
to a %.a -> -l% transformation, to link llvm-mc
against libEnhancedDisassembly.

llvm-mc -edis works the same as llvm-mc
-disassemble, but outputs tokens and operands.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101058 91177308-0d34-0410-b5e6-96231b3b80d8

tools/llvm-mc/llvm-mc.cpp

diff --git a/tools/llvm-mc/llvm-mc.cpp b/tools/llvm-mc/llvm-mc.cpp
index c6657f5..47f67c5 100644
--- a/tools/llvm-mc/llvm-mc.cpp
+++ b/tools/llvm-mc/llvm-mc.cpp
@@ -97,7 +97,8 @@
 enum ActionType {
   AC_AsLex,
   AC_Assemble,
-  AC_Disassemble
+  AC_Disassemble,
+  AC_EDisassemble
 };
 
 static cl::opt<ActionType>
@@ -109,6 +110,8 @@
                              "Assemble a .s file (default)"),
                   clEnumValN(AC_Disassemble, "disassemble",
                              "Disassemble strings of hex bytes"),
+                  clEnumValN(AC_EDisassemble, "edis",
+                             "Enhanced disassembly of strings of hex bytes"),
                   clEnumValEnd));
 
 static const Target *GetTarget(const char *ProgName) {
@@ -325,7 +328,7 @@
   return Res;
 }
 
-static int DisassembleInput(const char *ProgName) {
+static int DisassembleInput(const char *ProgName, bool Enhanced) {
   const Target *TheTarget = GetTarget(ProgName);
   if (!TheTarget)
     return 0;
@@ -344,7 +347,10 @@
     return 1;
   }
   
-  return Disassembler::disassemble(*TheTarget, TripleName, *Buffer);
+  if (Enhanced)
+    return Disassembler::disassembleEnhanced(TripleName, *Buffer);
+  else
+    return Disassembler::disassemble(*TheTarget, TripleName, *Buffer);
 }
 
 
@@ -371,7 +377,9 @@
   case AC_Assemble:
     return AssembleInput(argv[0]);
   case AC_Disassemble:
-    return DisassembleInput(argv[0]);
+    return DisassembleInput(argv[0], false);
+  case AC_EDisassemble:
+    return DisassembleInput(argv[0], true);
   }
   
   return 0;