src/cpu/sparc/vm/jniTypes_sparc.hpp

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.

@@ -53,22 +53,14 @@
   // Ints are stored in native format in one JavaCallArgument slot at *to.
   static inline void    put_int(jint  from, intptr_t *to)               { *(jint *)(to +   0  ) =  from; }
   static inline void    put_int(jint  from, intptr_t *to, int& pos)     { *(jint *)(to + pos++) =  from; }
   static inline void    put_int(jint *from, intptr_t *to, int& pos)     { *(jint *)(to + pos++) = *from; }
 
-#ifdef _LP64
   // Longs are stored in native format in one JavaCallArgument slot at *(to+1).
   static inline void    put_long(jlong  from, intptr_t *to)             { *(jlong *)(to + 1 +   0) =  from; }
   static inline void    put_long(jlong  from, intptr_t *to, int& pos)   { *(jlong *)(to + 1 + pos) =  from; pos += 2; }
   static inline void    put_long(jlong *from, intptr_t *to, int& pos)   { *(jlong *)(to + 1 + pos) = *from; pos += 2; }
-#else
-  // Longs are stored in reversed native word format in two JavaCallArgument slots at *to.
-  // The high half is in *(to+1) and the low half in *to.
-  static inline void    put_long(jlong  from, intptr_t *to)            { put_int2r((jint *)&from, (jint *)to); }
-  static inline void    put_long(jlong  from, intptr_t *to, int& pos)  { put_int2r((jint *)&from, (jint *)to, pos); }
-  static inline void    put_long(jlong *from, intptr_t *to, int& pos)  { put_int2r((jint *) from, (jint *)to, pos); }
-#endif
 
   // Oops are stored in native format in one JavaCallArgument slot at *to.
   static inline void    put_obj(oop  from, intptr_t *to)                { *(oop *)(to +   0  ) =  from; }
   static inline void    put_obj(oop  from, intptr_t *to, int& pos)      { *(oop *)(to + pos++) =  from; }
   static inline void    put_obj(oop *from, intptr_t *to, int& pos)      { *(oop *)(to + pos++) = *from; }

@@ -76,42 +68,24 @@
   // Floats are stored in native format in one JavaCallArgument slot at *to.
   static inline void    put_float(jfloat  from, intptr_t *to)           { *(jfloat *)(to +   0  ) =  from; }
   static inline void    put_float(jfloat  from, intptr_t *to, int& pos) { *(jfloat *)(to + pos++) =  from; }
   static inline void    put_float(jfloat *from, intptr_t *to, int& pos) { *(jfloat *)(to + pos++) = *from; }
 
-#ifdef _LP64
   // Doubles are stored in native word format in one JavaCallArgument slot at *(to+1).
   static inline void    put_double(jdouble  from, intptr_t *to)           { *(jdouble *)(to + 1 +   0) =  from; }
   static inline void    put_double(jdouble  from, intptr_t *to, int& pos) { *(jdouble *)(to + 1 + pos) =  from; pos += 2; }
   static inline void    put_double(jdouble *from, intptr_t *to, int& pos) { *(jdouble *)(to + 1 + pos) = *from; pos += 2; }
-#else
-  // Doubles are stored in reversed native word format in two JavaCallArgument slots at *to.
-  static inline void    put_double(jdouble  from, intptr_t *to)           { put_int2r((jint *)&from, (jint *)to); }
-  static inline void    put_double(jdouble  from, intptr_t *to, int& pos) { put_int2r((jint *)&from, (jint *)to, pos); }
-  static inline void    put_double(jdouble *from, intptr_t *to, int& pos) { put_int2r((jint *) from, (jint *)to, pos); }
-#endif
 
   // The get_xxx routines, on the other hand, actually _do_ fetch
   // java primitive types from the interpreter stack.
   static inline jint    get_int(intptr_t *from)         { return *(jint *)from; }
 
-#ifdef _LP64
   static inline jlong   get_long(intptr_t *from)        { return *(jlong *)from; }
-#else
-  static inline jlong   get_long(intptr_t *from)        { return ((jlong)(*(  signed int *)((jint *)from    )) << 32) |
-                                                                 ((jlong)(*(unsigned int *)((jint *)from + 1)) <<  0); }
-#endif
 
   static inline oop     get_obj(intptr_t *from)         { return *(oop *)from; }
   static inline jfloat  get_float(intptr_t *from)       { return *(jfloat *)from; }
 
-#ifdef _LP64
   static inline jdouble get_double(intptr_t *from)      { return *(jdouble *)from; }
-#else
-  static inline jdouble get_double(intptr_t *from)      { jlong jl = ((jlong)(*(  signed int *)((jint *)from    )) << 32) |
-                                                                     ((jlong)(*(unsigned int *)((jint *)from + 1)) <<  0);
-                                                          return *(jdouble *)&jl; }
-#endif
 
 };
 
 #endif // CPU_SPARC_VM_JNITYPES_SPARC_HPP