1 files changed, 2 insertions, 2 deletions

diff --git a/src/lj_asm_ppc.h b/src/lj_asm_ppc.h
index d9174e7d..a4a35547 100644
--- a/src/lj_asm_ppc.h
+++ b/src/lj_asm_ppc.h
@@ -249,7 +249,7 @@ static int asm_fusemadd(ASMState *as, IRIns *ir, PPCIns pi, PPCIns pir)
 /* Generate a call to a C function. */
 static void asm_gencall(ASMState *as, const CCallInfo *ci, IRRef *args)
 {
-  uint32_t n, nargs = CCI_NARGS(ci);
+  uint32_t n, nargs = CCI_XNARGS(ci);
   int32_t ofs = 8;
   Reg gpr = REGARG_FIRSTGPR, fpr = REGARG_FIRSTFPR;
   if ((void *)ci->func)
@@ -1917,7 +1917,7 @@ static void asm_tail_prep(ASMState *as)
 static Reg asm_setup_call_slots(ASMState *as, IRIns *ir, const CCallInfo *ci)
 {
   IRRef args[CCI_NARGS_MAX];
-  uint32_t i, nargs = (int)CCI_NARGS(ci);
+  uint32_t i, nargs = CCI_XNARGS(ci);
   int nslots = 2, ngpr = REGARG_NUMGPR, nfpr = REGARG_NUMFPR;
   asm_collectargs(as, ir, ci, args);
   for (i = 0; i < nargs; i++)