Fixed incorrect 8-bit displacement

8-bit displacement was treated as unsigned while it should actually be signed.
2017-01-23 20:11:53 +01:00 · 2017-01-23 20:11:53 +01:00 · 1510c4f26f
parent 25a6bab761
commit 1510c4f26f
1 changed files with 1 additions and 1 deletions
--- a/arch/M68K/M68KDisassembler.c
+++ b/arch/M68K/M68KDisassembler.c
@ -409,7 +409,7 @@ static void get_with_index_address_mode(m68k_info *info, cs_m68k_op* op, uint in
 			op->address_mode = M68K_AM_AREGI_INDEX_8_BIT_DISP;
 		}

-		op->mem.disp = extension & 0xff;
+		op->mem.disp = (int8_t)(extension & 0xff);
 	}

 	if (EXT_INDEX_SCALE(extension)) {