target-sparc/op_mem.h

   1 #ifdef TARGET_ABI32
   2 #define ADDR(x) ((x) & 0xffffffff)
   3 #else
   4 #define ADDR(x) (x)
   5 #endif
   6
   7 #ifdef __i386__
   8 /***                              Integer store                            ***/
   9 void OPPROTO glue(op_std, MEMSUFFIX)(void)
  10 {
  11     uint64_t tmp = ((uint64_t)T1 << 32) | (uint64_t)(T2 & 0xffffffff);
  12
  13     glue(stq, MEMSUFFIX)(ADDR(T0), tmp);
  14 }
  15
  16 #endif /* __i386__ */
  17 /***                         Floating-point store                          ***/
  18 void OPPROTO glue(op_stf, MEMSUFFIX) (void)
  19 {
  20     glue(stfl, MEMSUFFIX)(ADDR(T0), FT0);
  21 }
  22
  23 void OPPROTO glue(op_stdf, MEMSUFFIX) (void)
  24 {
  25     glue(stfq, MEMSUFFIX)(ADDR(T0), DT0);
  26 }
  27
  28 /***                         Floating-point load                           ***/
  29 void OPPROTO glue(op_ldf, MEMSUFFIX) (void)
  30 {
  31     FT0 = glue(ldfl, MEMSUFFIX)(ADDR(T0));
  32 }
  33
  34 void OPPROTO glue(op_lddf, MEMSUFFIX) (void)
  35 {
  36     DT0 = glue(ldfq, MEMSUFFIX)(ADDR(T0));
  37 }
  38
  39 #if defined(CONFIG_USER_ONLY)
  40 void OPPROTO glue(op_ldqf, MEMSUFFIX) (void)
  41 {
  42     // XXX add 128 bit load
  43     CPU_QuadU u;
  44
  45     u.ll.upper = glue(ldq, MEMSUFFIX)(ADDR(T0));
  46     u.ll.lower = glue(ldq, MEMSUFFIX)(ADDR(T0 + 8));
  47     QT0 = u.q;
  48 }
  49
  50 void OPPROTO glue(op_stqf, MEMSUFFIX) (void)
  51 {
  52     // XXX add 128 bit store
  53     CPU_QuadU u;
  54
  55     u.q = QT0;
  56     glue(stq, MEMSUFFIX)(ADDR(T0), u.ll.upper);
  57     glue(stq, MEMSUFFIX)(ADDR(T0 + 8), u.ll.lower);
  58 }
  59 #endif
  60
  61 #undef MEMSUFFIX