-
-#define dPOPPOPssrl SV *right = POPs; SV *left = POPs
-#define dPOPPOPnnrl double right = POPn; double left = POPn
-#define dPOPPOPiirl IV right = POPi; IV left = POPi
-
-#define dPOPTOPssrl SV *right = POPs; SV *left = TOPs
-#define dPOPTOPnnrl double right = POPn; double left = TOPn
-#define dPOPTOPiirl IV right = POPi; IV left = TOPi
-
-#define RETPUSHYES RETURNX(PUSHs(&sv_yes))
-#define RETPUSHNO RETURNX(PUSHs(&sv_no))
-#define RETPUSHUNDEF RETURNX(PUSHs(&sv_undef))
-
-#define RETSETYES RETURNX(SETs(&sv_yes))
-#define RETSETNO RETURNX(SETs(&sv_no))
-#define RETSETUNDEF RETURNX(SETs(&sv_undef))
-
-#define ARGTARG op->op_targ
-#define MAXARG op->op_private
-
-#define SWITCHSTACK(f,t) AvFILL(f) = sp - stack_base; \
- stack_base = AvARRAY(t); \
- stack_max = stack_base + AvMAX(t); \
- sp = stack_sp = stack_base + AvFILL(t); \
- stack = t;
-
-#ifdef OVERLOAD
+#define dTOPuv UV value = TOPu
+#define dPOPuv UV value = POPu
+#ifdef HAS_QUAD
+#define dTOPqv Quad_t value = TOPu
+#define dPOPqv Quad_t value = POPu
+#define dTOPuqv Uquad_t value = TOPuq
+#define dPOPuqv Uquad_t value = POPuq
+#endif
+
+#define dPOPXssrl(X) SV *right = POPs; SV *left = CAT2(X,s)
+#define dPOPXnnrl(X) NV right = POPn; NV left = CAT2(X,n)
+#define dPOPXiirl(X) IV right = POPi; IV left = CAT2(X,i)
+
+#define USE_LEFT(sv) \
+ (SvOK(sv) || SvGMAGICAL(sv) || !(PL_op->op_flags & OPf_STACKED))
+#define dPOPXnnrl_ul(X) \
+ NV right = POPn; \
+ SV *leftsv = CAT2(X,s); \
+ NV left = USE_LEFT(leftsv) ? SvNV(leftsv) : 0.0
+#define dPOPXiirl_ul(X) \
+ IV right = POPi; \
+ SV *leftsv = CAT2(X,s); \
+ IV left = USE_LEFT(leftsv) ? SvIV(leftsv) : 0
+
+#define dPOPPOPssrl dPOPXssrl(POP)
+#define dPOPPOPnnrl dPOPXnnrl(POP)
+#define dPOPPOPnnrl_ul dPOPXnnrl_ul(POP)
+#define dPOPPOPiirl dPOPXiirl(POP)
+#define dPOPPOPiirl_ul dPOPXiirl_ul(POP)
+
+#define dPOPTOPssrl dPOPXssrl(TOP)
+#define dPOPTOPnnrl dPOPXnnrl(TOP)
+#define dPOPTOPnnrl_ul dPOPXnnrl_ul(TOP)
+#define dPOPTOPiirl dPOPXiirl(TOP)
+#define dPOPTOPiirl_ul dPOPXiirl_ul(TOP)
+
+#define RETPUSHYES RETURNX(PUSHs(&PL_sv_yes))
+#define RETPUSHNO RETURNX(PUSHs(&PL_sv_no))
+#define RETPUSHUNDEF RETURNX(PUSHs(&PL_sv_undef))
+
+#define RETSETYES RETURNX(SETs(&PL_sv_yes))
+#define RETSETNO RETURNX(SETs(&PL_sv_no))
+#define RETSETUNDEF RETURNX(SETs(&PL_sv_undef))
+
+#define ARGTARG PL_op->op_targ
+
+ /* See OPpTARGET_MY: */
+#define MAXARG (PL_op->op_private & 15)
+
+#define SWITCHSTACK(f,t) \
+ STMT_START { \
+ AvFILLp(f) = sp - PL_stack_base; \
+ PL_stack_base = AvARRAY(t); \
+ PL_stack_max = PL_stack_base + AvMAX(t); \
+ sp = PL_stack_sp = PL_stack_base + AvFILLp(t); \
+ PL_curstack = t; \
+ } STMT_END
+
+#define EXTEND_MORTAL(n) \
+ STMT_START { \
+ if (PL_tmps_ix + (n) >= PL_tmps_max) \
+ tmps_grow(n); \
+ } STMT_END