doc/sparc/pics/reg_layout

   1 .nr PS 12
   2 .nr VS 14
   3 .PP
   4 .TS
   5 allbox;
   6 l l l l
   7 l2f6 l l2f6 l.
   8 g0      0       l0      EM_SP
   9 g1      temporary 1     l1      EM_LB
  10 g2      temporary 2     l2
  11 g3      temporary 3     l3      reserved
  12 g4      64k..1M l4      reserved
  13 g5      temporary 4     l5      reserved
  14 g6      line number     l6      reserved
  15 g7      file name       l7      reserved
  16 o0      param 1 i0
  17 o1      param 2 i1
  18 o2      param 3 i2
  19 o3      param 4 i3
  20 o4      RETL_LD i4      RETL_ST
  21 o5      RETH_LD i5      RETH_ST
  22 sp      stack pointer   fp      frame pointer
  23 o7      xxx     i7      return address
  24 .TE