From ca81d3514e16a3bbcc41c387573626be1083eb0e Mon Sep 17 00:00:00 2001
From: redcode <manuel@redcodesoftware.com>
Date: Fri, 13 Nov 2015 16:04:22 +0100
Subject: [PATCH] Small optimization; 32-bit literals.

---
 Z80.CPU/v1.0/sources/Z80.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/Z80.CPU/v1.0/sources/Z80.c b/Z80.CPU/v1.0/sources/Z80.c
index 72e9628..98584f2 100644
--- a/Z80.CPU/v1.0/sources/Z80.c
+++ b/Z80.CPU/v1.0/sources/Z80.c
@@ -1453,16 +1453,16 @@ CPU_Z80_API zsize z80_run(Z80 *object, zsize cycles)
 				'------------------------------*/
 				case 0:
 
-				if ((data = INT_DATA)) switch (data & 0xFF0000)
+				if ((data = INT_DATA)) switch (data & Z_UINT32(0xFF0000))
 					{
-					case 0xC30000: /* JP */
-					PC = (zuint16)(data & 0xFFFF);
+					case Z_UINT32(0xC30000): /* JP */
+					PC = (zuint16)data;
 					CYCLES += 10;
 					break;
 
-					case 0xCD0000: /* CALL */
+					case Z_UINT32(0xCD0000): /* CALL */
 					PUSH(PC);
-					PC = (zuint16)(data & 0xFFFF);
+					PC = (zuint16)data;
 					CYCLES += 17;
 					break;