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From mcfi...@apache.org
Subject svn commit: r653199 - in /harmony/enhanced/drlvm/trunk/vm/jitrino/src/jet: cg_meth.cpp enc.cpp enc.h
Date Sun, 04 May 2008 11:31:29 GMT
Author: mcfirst
Date: Sun May  4 04:31:29 2008
New Revision: 653199

URL: http://svn.apache.org/viewvc?rev=653199&view=rev
Log:
Applying the patch from HARMONY-5789 [drlvm][jet] Smoke test classloader.StreassLoader crashes
DRLVM in server mode on Windows x86-64 platform

Modified:
    harmony/enhanced/drlvm/trunk/vm/jitrino/src/jet/cg_meth.cpp
    harmony/enhanced/drlvm/trunk/vm/jitrino/src/jet/enc.cpp
    harmony/enhanced/drlvm/trunk/vm/jitrino/src/jet/enc.h

Modified: harmony/enhanced/drlvm/trunk/vm/jitrino/src/jet/cg_meth.cpp
URL: http://svn.apache.org/viewvc/harmony/enhanced/drlvm/trunk/vm/jitrino/src/jet/cg_meth.cpp?rev=653199&r1=653198&r2=653199&view=diff
==============================================================================
--- harmony/enhanced/drlvm/trunk/vm/jitrino/src/jet/cg_meth.cpp (original)
+++ harmony/enhanced/drlvm/trunk/vm/jitrino/src/jet/cg_meth.cpp Sun May  4 04:31:29 2008
@@ -167,7 +167,7 @@
     }
     //
 #ifdef _EM64T_
-    mov(fill, (unsigned long)0xDEADBEEFDEADBEEF);
+    mov(fill, (uint_ptr)0xDEADBEEFDEADBEEF);
 #else
     mov(fill, 0xDEADBEEF);
 #endif

Modified: harmony/enhanced/drlvm/trunk/vm/jitrino/src/jet/enc.cpp
URL: http://svn.apache.org/viewvc/harmony/enhanced/drlvm/trunk/vm/jitrino/src/jet/enc.cpp?rev=653199&r1=653198&r2=653199&view=diff
==============================================================================
--- harmony/enhanced/drlvm/trunk/vm/jitrino/src/jet/enc.cpp (original)
+++ harmony/enhanced/drlvm/trunk/vm/jitrino/src/jet/enc.cpp Sun May  4 04:31:29 2008
@@ -370,7 +370,7 @@
             }
             else {
 #ifdef _EM64T_
-                long val = va_arg(valist, long);
+                int_ptr val = va_arg(valist, int_ptr);
                 mov(Opnd(i64, sp, cs.off(i)), val);
 #else
                 int val = lo32((jlong)(int_ptr)addr);
@@ -382,7 +382,7 @@
         }
         else if (jt==i64) {
 #ifdef _EM64T_
-            long val = va_arg(valist, long);
+            int_ptr val = va_arg(valist, int_ptr);
             mov(gr == gr_x ? Opnd(i64, sp, cs.off(i)) : Opnd(i64, gr), val);
 #else
             assert(false);

Modified: harmony/enhanced/drlvm/trunk/vm/jitrino/src/jet/enc.h
URL: http://svn.apache.org/viewvc/harmony/enhanced/drlvm/trunk/vm/jitrino/src/jet/enc.h?rev=653199&r1=653198&r2=653199&view=diff
==============================================================================
--- harmony/enhanced/drlvm/trunk/vm/jitrino/src/jet/enc.h (original)
+++ harmony/enhanced/drlvm/trunk/vm/jitrino/src/jet/enc.h Sun May  4 04:31:29 2008
@@ -63,6 +63,7 @@
  * @brief A signed integer type, with the same size as a pointer.
  */
 typedef POINTER_SIZE_SINT int_ptr;
+typedef POINTER_SIZE_INT uint_ptr;
 
 /**
  * @brief A dynamically grown byte array.
@@ -559,25 +560,29 @@
         clear(); m_jt = i32; m_lval = ival;
     }
     
+#ifdef POINTER64
     /**
-     * @brief Constructs immediate operand of platform-dependent size.
+     * @brief Constructs #i64 immediate operand.
      *
-     * It's i32 on IA32 and i64 on EM64T and IPF.
+     * @note Using Opnd(int_ptr) on 32-bit architecture leads to ambiguity
+     * with Opnd(int), so Opnd(int_ptr) is under #ifdef.
      */
-    Opnd(long lval)
+    Opnd(int_ptr lval)
     {
         clear(); m_jt = iplatf; m_lval = lval;
     }
     
     /**
-     * @brief Constructs immediate operand of platform-dependent size.
+     * @brief Constructs i64 immediate operand.
      *
-     * It's i32 on IA32 and i64 on EM64T and IPF.
+     * @note Using Opnd(uint_ptr) on 32-bit architecture leads to ambiguity
+     * with Opnd(unsigned), so Opnd(uint_ptr) is under #ifdef.
      */
-    Opnd(unsigned long lval)
+    Opnd(uint_ptr lval)
     {
         clear(); m_jt = iplatf; m_lval = lval;
     }
+#endif
     
     /**
      * @brief Constructs memory operand with no type (jvoid).



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