New COMMON_MEMORY macro to put code into COMMONMEM segment

diff --git a/Kernel/cpu-z80/cpu.h b/Kernel/cpu-z80/cpu.h
index c2646ca..505911a 100644 (file)
--- a/Kernel/cpu-z80/cpu.h
+++ b/Kernel/cpu-z80/cpu.h
@@ -66,5 +66,6 @@ typedef union {            /* this structure is endian dependent */
 #define cpu_to_le32(x) (x)
 #define le32_to_cpu(x) (x)
 
-#define DISCARDABLE    static void DISCARDSEG(void) __naked { __asm .area _DISCARD __endasm; }
+#define DISCARDABLE     static void DISCARDSEG(void) __naked { __asm .area _DISCARD __endasm; }
+#define COMMON_MEMORY   static void COMMONSEG(void)  __naked { __asm .area _COMMONMEM __endasm; }
 #endif