#define z80_run(cycles) ((cycles) - DrZ80Run(&drZ80, cycles))\r
#define z80_run_nr(cycles) DrZ80Run(&drZ80, cycles)\r
#define z80_int() drZ80.Z80_IRQ = 1\r
-#define z80_int() drZ80.Z80_IRQ = 1\r
+#define z80_int_assert(a) drZ80.Z80_IRQ = (a)\r
#define z80_nmi() drZ80.Z80IF |= 8\r
\r
#define z80_cyclesLeft drZ80.cycles\r
#define z80_run(cycles) Cz80_Exec(&CZ80, cycles)\r
#define z80_run_nr(cycles) Cz80_Exec(&CZ80, cycles)\r
#define z80_int() Cz80_Set_IRQ(&CZ80, 0, HOLD_LINE)\r
+#define z80_int_assert(a) Cz80_Set_IRQ(&CZ80, 0, (a) ? ASSERT_LINE : CLEAR_LINE)\r
#define z80_nmi() Cz80_Set_IRQ(&CZ80, IRQ_LINE_NMI, 0)\r
\r
#define z80_cyclesLeft (CZ80.ICount - CZ80.ExtraCycles)\r
#define z80_run(cycles) (cycles)\r
#define z80_run_nr(cycles)\r
#define z80_int()\r
+#define z80_int_assert(a)\r
#define z80_nmi()\r
\r
#endif\r