diff -r 19f25e603e7b -r 56aae7be60d4 src/cpu/sparc/vm/assembler_sparc.hpp
--- a/src/cpu/sparc/vm/assembler_sparc.hpp	Tue Mar 03 18:25:57 2009 -0800
+++ b/src/cpu/sparc/vm/assembler_sparc.hpp	Wed Mar 04 09:58:39 2009 -0800
@@ -384,6 +384,12 @@
 
   inline bool is_simm13(int offset = 0);  // check disp+offset for overflow
 
+  Address plus_disp(int disp) const {     // bump disp by a small amount
+    Address a = (*this);
+    a._disp += disp;
+    return a;
+  }
+
   Address split_disp() const {            // deal with disp overflow
     Address a = (*this);
     int hi_disp = _disp & ~0x3ff;
@@ -1082,6 +1088,7 @@
   inline void add(    Register s1, Register s2, Register d );
   inline void add(    Register s1, int simm13a, Register d, relocInfo::relocType rtype = relocInfo::none);
   inline void add(    Register s1, int simm13a, Register d, RelocationHolder const& rspec);
+  inline void add(    Register s1, RegisterConstant s2, Register d, int offset = 0);
   inline void add(    const Address&  a,              Register d, int offset = 0);
 
   void addcc(  Register s1, Register s2, Register d ) { emit_long( op(arith_op) | rd(d) | op3(add_op3  | cc_bit_op3) | rs1(s1) | rs2(s2) ); }
@@ -1298,6 +1305,16 @@
   inline void ld(   const Address& a, Register d, int offset = 0 );
   inline void ldd(  const Address& a, Register d, int offset = 0 );
 
+  inline void ldub(  Register s1, RegisterConstant s2, Register d );
+  inline void ldsb(  Register s1, RegisterConstant s2, Register d );
+  inline void lduh(  Register s1, RegisterConstant s2, Register d );
+  inline void ldsh(  Register s1, RegisterConstant s2, Register d );
+  inline void lduw(  Register s1, RegisterConstant s2, Register d );
+  inline void ldsw(  Register s1, RegisterConstant s2, Register d );
+  inline void ldx(   Register s1, RegisterConstant s2, Register d );
+  inline void ld(    Register s1, RegisterConstant s2, Register d );
+  inline void ldd(   Register s1, RegisterConstant s2, Register d );
+
   // pp 177
 
   void ldsba(  Register s1, Register s2, int ia, Register d ) {             emit_long( op(ldst_op) | rd(d) | op3(ldsb_op3 | alt_bit_op3) | rs1(s1) | imm_asi(ia) | rs2(s2) ); }
@@ -1518,6 +1535,13 @@
   inline void st(   Register d, const Address& a, int offset = 0 );
   inline void std(  Register d, const Address& a, int offset = 0 );
 
+  inline void stb(  Register d, Register s1, RegisterConstant s2 );
+  inline void sth(  Register d, Register s1, RegisterConstant s2 );
+  inline void stw(  Register d, Register s1, RegisterConstant s2 );
+  inline void stx(  Register d, Register s1, RegisterConstant s2 );
+  inline void std(  Register d, Register s1, RegisterConstant s2 );
+  inline void st(   Register d, Register s1, RegisterConstant s2 );
+
   // pp 177
 
   void stba(  Register d, Register s1, Register s2, int ia ) {             emit_long( op(ldst_op) | rd(d) | op3(stb_op3 | alt_bit_op3) | rs1(s1) | imm_asi(ia) | rs2(s2) ); }
@@ -1940,20 +1964,28 @@
   // st_ptr will perform st for 32 bit VM's and stx for 64 bit VM's
   inline void ld_ptr(   Register s1, Register s2, Register d );
   inline void ld_ptr(   Register s1, int simm13a, Register d);
+  inline void ld_ptr(   Register s1, RegisterConstant s2, Register d );
   inline void ld_ptr(  const Address& a, Register d, int offset = 0 );
   inline void st_ptr(  Register d, Register s1, Register s2 );
   inline void st_ptr(  Register d, Register s1, int simm13a);
+  inline void st_ptr(  Register d, Register s1, RegisterConstant s2 );
   inline void st_ptr(  Register d, const Address& a, int offset = 0 );
 
   // ld_long will perform ld for 32 bit VM's and ldx for 64 bit VM's
   // st_long will perform st for 32 bit VM's and stx for 64 bit VM's
   inline void ld_long( Register s1, Register s2, Register d );
   inline void ld_long( Register s1, int simm13a, Register d );
+  inline void ld_long( Register s1, RegisterConstant s2, Register d );
   inline void ld_long( const Address& a, Register d, int offset = 0 );
   inline void st_long( Register d, Register s1, Register s2 );
   inline void st_long( Register d, Register s1, int simm13a );
+  inline void st_long( Register d, Register s1, RegisterConstant s2 );
   inline void st_long( Register d, const Address& a, int offset = 0 );
 
+  // Loading values by size and signed-ness
+  void load_sized_value(Register s1, RegisterConstant s2, Register d,
+                        int size_in_bytes, bool is_signed);
+
   // --------------------------------------------------
 
  public:
@@ -2281,6 +2313,8 @@
   // stack overflow + shadow pages.  Clobbers tsp and scratch registers.
   void bang_stack_size(Register Rsize, Register Rtsp, Register Rscratch);
 
+  virtual RegisterConstant delayed_value(intptr_t* delayed_value_addr, Register tmp, int offset);
+
   void verify_tlab();
 
   Condition negate_condition(Condition cond);