From a08840de6d86d0dc21056424239570c9d108e8c0 Mon Sep 17 00:00:00 2001
From: Jamiras <jamirasmt@gmail.com>
Date: Sat, 4 Apr 2020 09:13:10 -0600
Subject: [PATCH] report non-memorymap gba cores as unsupported

---
 cheevos-new/fixup.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/cheevos-new/fixup.c b/cheevos-new/fixup.c
index 08d7ca823d..29783424f3 100644
--- a/cheevos-new/fixup.c
+++ b/cheevos-new/fixup.c
@@ -248,6 +248,14 @@ const uint8_t* rcheevos_patch_address(unsigned address, int console)
          }
       }
    }
+   else if (console == RC_CONSOLE_GAMEBOY_ADVANCE)
+   {
+      /* The RetroAchievements implementation of memory access for GBA puts the save RAM first,
+       * so the default looping behavior below is backwards. If the core doesn't expose a
+       * memory map, say it isn't supported.
+       */
+       pointer = NULL;
+   }
    else
    {
       unsigned i;