6502: stubs for usermem

diff --git a/Kernel/usermem_std-6502.s b/Kernel/usermem_std-6502.s
index e1d46ef..4a4db30 100644 (file)
--- a/Kernel/usermem_std-6502.s
+++ b/Kernel/usermem_std-6502.s
@@ -1,6 +1,17 @@
        .include "platform/kernel.def"
         .include "kernel02.def"
 
+       .export __uget, __ugetc, __ugetw, __ugets
+       .export __uput, __uputc, __uputw, __uzero
 ;
-;      Uses the C helpers
-;
\ No newline at end of file
+;      TO DO: Possibly easier to write them in C with just the _c helpers
+;      but for speed would be best the block ones are asm.
+;
+__uget:                rts
+__ugetc:       rts
+__ugetw:       rts
+__ugets:       rts
+__uput:                rts
+__uputc:       rts
+__uputw:       rts
+__uzero:       rts