X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=memory_mapped.c;h=c3a02be902f0163df9ddc7887f009c174270c4a4;hb=a2b0521dbdd754e129639bc210003cde57775cf5;hp=bf424060898e29f166991a4af7f9b62707b48ad9;hpb=20b1a1fa0b8142b5be8e8dbbbbd6d71a9f2a931e;p=pistorm

diff --git a/memory_mapped.c b/memory_mapped.c
index bf42406..c3a02be 100644
--- a/memory_mapped.c
+++ b/memory_mapped.c
@@ -1,6 +1,8 @@
+// SPDX-License-Identifier: MIT
+
 #include "config_file/config_file.h"
 #include "m68k.h"
-#include "Gayle.h"
+#include "platforms/amiga/Gayle.h"
 #include <endian.h>
 
 #define CHKRANGE(a, b, c) a >= (unsigned int)b && a < (unsigned int)(b + c)
@@ -24,12 +26,12 @@ inline int handle_mapped_read(struct emulator_config *cfg, unsigned int addr, un
     if (cfg->map_type[i] == MAPTYPE_NONE)
       continue;
     else if (ovl && cfg->map_type[i] == MAPTYPE_ROM) {
-      if (cfg->map_mirror[i] != -1 && CHKRANGE_ABS(addr, cfg->map_mirror[i], cfg->map_high[i])) {
+      if (cfg->map_mirror[i] != ((unsigned int)-1) && CHKRANGE(addr, cfg->map_mirror[i], cfg->map_size[i])) {
         read_addr = cfg->map_data[i] + ((addr - cfg->map_mirror[i]) % cfg->rom_size[i]);
         goto read_value;
       }
     }
-    else if (CHKRANGE_ABS(addr, cfg->map_offset[i], cfg->map_high[i])) {
+    if (CHKRANGE_ABS(addr, cfg->map_offset[i], cfg->map_high[i])) {
       switch(cfg->map_type[i]) {
         case MAPTYPE_ROM:
           read_addr = cfg->map_data[i] + ((addr - cfg->map_offset[i]) % cfg->rom_size[i]);