Fix terminal instruction detection in disassembler

1 files changed, 7 insertions, 0 deletions

diff --git a/z80inst.c b/z80inst.c
index e6d2a33..d5def01 100644
--- a/z80inst.c
+++ b/z80inst.c
@@ -1531,4 +1531,11 @@ uint8_t z80_word_reg(uint8_t reg)
 	}
 }
 
+uint8_t z80_is_terminal(z80inst * inst)
+{
+	return inst->op == Z80_RET || inst->op == Z80_RETI || inst->op == Z80_RETN || inst->op == Z80_JP
+		|| inst->op == Z80_JR || inst->op == Z80_HALT || (inst->op == Z80_NOP && inst->immed == 42);
+}
+
+