amd64/targ.c

   1 #include "all.h"
   2
   3 Amd64Op amd64_op[NOp] = {
   4 #define O(op, t, x) [O##op] =
   5 #define X(nm, zf, lf) { nm, zf, lf, },
   6         #include "../ops.h"
   7 };
   8
   9 static int
  10 amd64_memargs(int op)
  11 {
  12         return amd64_op[op].nmem;
  13 }
  14
  15 Target T_amd64_sysv = {
  16         .name = "amd64_sysv",
  17         .gpr0 = RAX,
  18         .ngpr = NGPR,
  19         .fpr0 = XMM0,
  20         .nfpr = NFPR,
  21         .rglob = BIT(RBP) | BIT(RSP),
  22         .nrglob = 2,
  23         .rsave = amd64_sysv_rsave,
  24         .nrsave = {NGPS, NFPS},
  25         .retregs = amd64_sysv_retregs,
  26         .argregs = amd64_sysv_argregs,
  27         .memargs = amd64_memargs,
  28         .abi = amd64_sysv_abi,
  29         .isel = amd64_isel,
  30         .emitfn = amd64_emitfn,
  31 };