commit 54f7b4a396d00522d99c685562a54725a1b52e40
author Stefan Weil <weil@mail.berlios.de> Sun Apr 10 18:23:39 2011 +0200
committer Aurelien Jarno <aurelien@aurel32.net> Tue Apr 12 21:51:50 2011 +0200
tree f9662709607c805dcf2df9d8a5b6852888063db8
parent b8b79323d0f26959237fdb80053cd48a750e3482

Replace cpu_physical_memory_rw were possible

Using cpu_physical_memory_read, cpu_physical_memory_write and ldub_phys
improves readability and allows removing some type casts.

lduw_phys and ldl_phys were not used because both require aligned
addresses. Therefore it is not possible to simply replace existing
calls by one of these functions.

Signed-off-by: Stefan Weil <weil@mail.berlios.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

hw/sm501_template.h

diff --git a/hw/sm501_template.h b/hw/sm501_template.h
index d1ceef9..2d4a3d8 100644
--- a/hw/sm501_template.h
+++ b/hw/sm501_template.h
@@ -120,7 +120,7 @@
 
         /* get pixel value */
         if (i % 4 == 0) {
-            cpu_physical_memory_rw(cursor_addr, &bitset, 1, 0);
+            bitset = ldub_phys(cursor_addr);
             cursor_addr++;
         }
         v = bitset & 3;