Jump to the correct (temporary) Debug RAM address.

debug_rom/debug_rom.S

@@ -13,7 +13,8 @@
 #define MCPUID                  0xf00
 #define MHARTID                 0xf10
 
-#define DEBUG_RAM               0x400
+# TODO: Should be 0x400
+#define DEBUG_RAM               (-0x400)
 #define DEBUG_RAM_SIZE          64
 
 #define SETHALTNOT              0x100

debug_rom/debug_rom.h

@@ -1,16 +1,16 @@
 static const unsigned char debug_rom_raw[] = {
   0x6f, 0x00, 0x40, 0x05, 0xf3, 0x24, 0x00, 0xf1, 0x23, 0x24, 0x90, 0x10,
   0xf3, 0x24, 0x00, 0x79, 0x93, 0xf4, 0x04, 0x40, 0x63, 0x94, 0x04, 0x08,
-  0xf3, 0x24, 0x00, 0xf0, 0x63, 0xc6, 0x04, 0x00, 0x83, 0x24, 0xc0, 0x43,
+  0xf3, 0x24, 0x00, 0xf0, 0x63, 0xc6, 0x04, 0x00, 0x83, 0x24, 0xc0, 0xc3,
   0x6f, 0x00, 0x80, 0x01, 0x93, 0x94, 0x14, 0x00, 0x63, 0xc6, 0x04, 0x00,
-  0x83, 0x34, 0x80, 0x43, 0x6f, 0x00, 0x80, 0x00, 0x13, 0x00, 0x00, 0x00,
+  0x83, 0x34, 0x80, 0xc3, 0x6f, 0x00, 0x80, 0x00, 0x13, 0x00, 0x00, 0x00,
   0x73, 0x24, 0x00, 0x79, 0x13, 0x74, 0x84, 0x00, 0x63, 0x04, 0x04, 0x00,
   0x6f, 0x00, 0x40, 0x05, 0x73, 0x24, 0x20, 0x79, 0x73, 0x00, 0x00, 0x10,
   0x73, 0x10, 0x24, 0x79, 0x73, 0x24, 0x00, 0x79, 0x13, 0x74, 0x74, 0x00,
   0x13, 0x04, 0xd4, 0xff, 0x63, 0x16, 0x04, 0x02, 0x73, 0x24, 0x00, 0xf0,
-  0x63, 0x46, 0x04, 0x00, 0x23, 0x2e, 0x90, 0x42, 0x67, 0x00, 0x00, 0x40,
-  0x13, 0x14, 0x14, 0x00, 0x63, 0x46, 0x04, 0x00, 0x23, 0x3c, 0x90, 0x42,
-  0x67, 0x00, 0x00, 0x40, 0x13, 0x00, 0x00, 0x00, 0x67, 0x00, 0x00, 0x40,
+  0x63, 0x46, 0x04, 0x00, 0x23, 0x2e, 0x90, 0xc2, 0x67, 0x00, 0x00, 0xc0,
+  0x13, 0x14, 0x14, 0x00, 0x63, 0x46, 0x04, 0x00, 0x23, 0x3c, 0x90, 0xc2,
+  0x67, 0x00, 0x00, 0xc0, 0x13, 0x00, 0x00, 0x00, 0x67, 0x00, 0x00, 0xc0,
   0x73, 0x24, 0x00, 0xf1, 0x23, 0x20, 0x80, 0x10, 0x73, 0xe0, 0x01, 0x79,
   0x73, 0x24, 0x00, 0x79, 0x13, 0x74, 0x04, 0x40, 0xe3, 0x0c, 0x04, 0xfe,
   0x6f, 0xf0, 0x1f, 0xfc