remove oserror from rp6502

asminc/rp6502.inc

@@ -37,6 +37,7 @@ RIA_OP_PHI2               := $02
 RIA_OP_CODEPAGE           := $03
 RIA_OP_LRAND              := $04
 RIA_OP_STDIN_OPT          := $05
+RIA_OP_ERRNO_OPT          := $06
 RIA_OP_CLOCK              := $0F
 RIA_OP_CLOCK_GETRES       := $10
 RIA_OP_CLOCK_GETTIME      := $11
@@ -72,27 +73,3 @@ VIA_PCR         := VIA+$C       ; Peripheral control register
 VIA_IFR         := VIA+$D       ; Interrupt flag register
 VIA_IER         := VIA+$E       ; Interrupt enable register
 VIA_PA2         := VIA+$F       ; Port register A w/o handshake
-
-; Values in ___oserror are the union of these FatFs errors and errno.inc
-.enum
-    FR_OK = 32             ; Succeeded
-    FR_DISK_ERR            ; A hard error occurred in the low level disk I/O layer
-    FR_INT_ERR             ; Assertion failed
-    FR_NOT_READY           ; The physical drive cannot work
-    FR_NO_FILE             ; Could not find the file
-    FR_NO_PATH             ; Could not find the path
-    FR_INVALID_NAME        ; The path name format is invalid
-    FR_DENIED              ; Access denied due to prohibited access or directory full
-    FR_EXIST               ; Access denied due to prohibited access
-    FR_INVALID_OBJECT      ; The file/directory object is invalid
-    FR_WRITE_PROTECTED     ; The physical drive is write protected
-    FR_INVALID_DRIVE       ; The logical drive number is invalid
-    FR_NOT_ENABLED         ; The volume has no work area
-    FR_NO_FILESYSTEM       ; There is no valid FAT volume
-    FR_MKFS_ABORTED        ; The f_mkfs() aborted due to any problem
-    FR_TIMEOUT             ; Could not get a grant to access the volume within defined period
-    FR_LOCKED              ; The operation is rejected according to the file sharing policy
-    FR_NOT_ENOUGH_CORE     ; LFN working buffer could not be allocated
-    FR_TOO_MANY_OPEN_FILES ; Number of open files > FF_FS_LOCK
-    FR_INVALID_PARAMETER   ; Given parameter is invalid
-.endenum