; int __fastcall__ _osmaperrno (unsigned char oserror);
;
- .include "../common/errno.inc"
- .export __osmaperrno
+ .include "errno.inc"
+ .export __osmaperrno
-.proc __osmaperrno
+.proc __osmaperrno
- cmp #$80 ; error or success
- bcs errcode ; error, jump
+ cmp #$80 ; error or success
+ bcs errcode ; error, jump
- lda #0 ; no error, return 0
- tax
- rts
+ lda #0 ; no error, return 0
+ tax
+ rts
-errcode:and #$7f ; create index from error number
- tax
- cpx #MAX_OSERR_VAL ; valid number?
- bcs inverr ; no
+errcode:and #$7f ; create index from error number
+ tax
+ cpx #MAX_OSERR_VAL ; valid number?
+ bcs inverr ; no
- lda maptable,x
- ldx #0
- rts
+ lda maptable,x
+ ldx #0
+ rts
-inverr: lda #<EUNKNOWN
- ldx #>EUNKNOWN
- rts
+inverr: lda #<EUNKNOWN
+ ldx #>EUNKNOWN
+ rts
.endproc
.rodata
-
+
maptable:
- .byte EINTR ;BRKABT = 128 ;($80) BREAK key abort
- .byte EBUSY ;PRVOPN = 129 ;($81) IOCB already open error
- .byte ENODEV ;NONDEV = 130 ;($82) nonexistent device error
- .byte EACCES ;WRONLY = 131 ;($83) IOCB opened for write only error
- .byte ENOSYS ;NVALID = 132 ;($84) invalid command error
- .byte EINVAL ;NOTOPN = 133 ;($85) device/file not open error
- .byte EINVAL ;BADIOC = 134 ;($86) invalid IOCB index error
- .byte EACCES ;RDONLY = 135 ;($87) IOCB opened for read only error
- .byte EINVAL ;EOFERR = 136 ;($88) end of file error (should never come,
- ; specially handled by read.s)
- .byte EIO ;TRNRCD = 137 ;($89) truncated record error
- .byte EIO ;TIMOUT = 138 ;($8A) peripheral device timeout error
- .byte EIO ;DNACK = 139 ;($8B) device does not acknowledge command
- .byte EIO ;FRMERR = 140 ;($8C) serial bus framing error
- .byte EINVAL ;CRSROR = 141 ;($8D) cursor out of range error
- .byte EIO ;OVRRUN = 142 ;($8E) serial bus data overrun error
- .byte EIO ;CHKERR = 143 ;($8F) serial bus checksum error
- .byte EIO ;DERROR = 144 ;($90) general device failure
- .byte EINVAL ;BADMOD = 145 ;($91) bad screen mode number error
- .byte ENOSYS ;FNCNOT = 146 ;($92) function not implemented in handler
- .byte ENOMEM ;SCRMEM = 147 ;($93) insufficient memory for screen mode
+ .byte EINTR ;BRKABT = 128 ;($80) BREAK key abort
+ .byte EBUSY ;PRVOPN = 129 ;($81) IOCB already open error
+ .byte ENODEV ;NONDEV = 130 ;($82) nonexistent device error
+ .byte EACCES ;WRONLY = 131 ;($83) IOCB opened for write only error
+ .byte ENOSYS ;NVALID = 132 ;($84) invalid command error
+ .byte EINVAL ;NOTOPN = 133 ;($85) device/file not open error
+ .byte EINVAL ;BADIOC = 134 ;($86) invalid IOCB index error
+ .byte EACCES ;RDONLY = 135 ;($87) IOCB opened for read only error
+ .byte EINVAL ;EOFERR = 136 ;($88) end of file error (should never come,
+ ; specially handled by read.s)
+ .byte EIO ;TRNRCD = 137 ;($89) truncated record error
+ .byte EIO ;TIMOUT = 138 ;($8A) peripheral device timeout error
+ .byte EIO ;DNACK = 139 ;($8B) device does not acknowledge command
+ .byte EIO ;FRMERR = 140 ;($8C) serial bus framing error
+ .byte EINVAL ;CRSROR = 141 ;($8D) cursor out of range error
+ .byte EIO ;OVRRUN = 142 ;($8E) serial bus data overrun error
+ .byte EIO ;CHKERR = 143 ;($8F) serial bus checksum error
+ .byte EIO ;DERROR = 144 ;($90) general device failure
+ .byte EINVAL ;BADMOD = 145 ;($91) bad screen mode number error
+ .byte ENOSYS ;FNCNOT = 146 ;($92) function not implemented in handler
+ .byte ENOMEM ;SCRMEM = 147 ;($93) insufficient memory for screen mode
; codes below taken from "Mein Atari Computer" (german version of "Your Atari Computer")
; also SpartaDOS codes from http://www.atari-central.com/programming/cio_errors.txt
- .byte EUNKNOWN ; 148 - [SpartaDOS] unrecognized disk format
- .byte EUNKNOWN ; 149 - [SpartaDOS] disk created by incompatible version of SD
- .byte EBUSY ; 150 - serial port already open
- ; [SpartaDOS] directory not found
- .byte EACCES ; 151 - concurrent mode I/O not enabled (serial)
- ; [SpartaDOS] file exists
- .byte EINVAL ; 152 - invalid buffer address for concurrent mode
- ; [SpartaDOS] not binary format
- .byte EAGAIN ; 153 - concurrent mode enabled (and another access tried)
- .byte EACCES ; 154 - concurrent mode I/O not active (serial)
- ; [SpartaDOS X] loader symbol not defined
- .byte EUNKNOWN ; 155 - haven't found documentation
- .byte EUNKNOWN ; 156 - [SpartaDOS X] bad parameter
- .byte EUNKNOWN ; 157 - haven't found documentation
- .byte EUNKNOWN ; 158 - [SpartaDOS X] out of memory
- .byte EUNKNOWN ; 159 - haven't found documentation
- .byte ENOENT ; 160 - drive number error (DOS)
- .byte EMFILE ; 161 - too many open files
- .byte ENOSPC ; 162 - disk full
- .byte EIO ; 163 - unrecoverable system data I/O error
- .byte ESPIPE ; 164 - file number mismatch (inv. seek or disk data strucs damaged)
- .byte ENOENT ; 165 - invalid file name (e.g. lowercase)
- .byte ESPIPE ; 166 - point data length error
- .byte EACCES ; 167 - file locked (read-only)
- .byte ENOSYS ; 168 - command invalid for disk
- .byte ENOSPC ; 169 - directory full
- .byte ENOENT ; 170 - file not found
- .byte ESPIPE ; 171 - point command invalid
- .byte EUNKNOWN ; 172 - haven't found documentation
- .byte EUNKNOWN ; 173 - bad disk - format couldn't complete
- .byte EUNKNOWN ; 174 - haven't found documentation
- .byte EUNKNOWN ; 175 - haven't found documentation
- .byte EUNKNOWN ; 176 - [DOS 3] incompatible file system
+; MyDOS and XDOS codes from Stefan Haubenthal
+ .byte EUNKNOWN ; 148 - [SpartaDOS] unrecognized disk format
+ .byte EUNKNOWN ; 149 - [SpartaDOS] disk created by incompatible version of SD
+ .byte EBUSY ; 150 - serial port already open
+ ; [SpartaDOS] directory not found
+ .byte EACCES ; 151 - concurrent mode I/O not enabled (serial)
+ ; [SpartaDOS] file exists
+ .byte EINVAL ; 152 - invalid buffer address for concurrent mode
+ ; [SpartaDOS] not binary format
+ .byte EAGAIN ; 153 - concurrent mode enabled (and another access tried)
+ .byte EACCES ; 154 - concurrent mode I/O not active (serial)
+ ; [SpartaDOS X] loader symbol not defined
+ .byte EUNKNOWN ; 155 - haven't found documentation
+ .byte EUNKNOWN ; 156 - [SpartaDOS X] bad parameter
+ .byte EUNKNOWN ; 157 - haven't found documentation
+ .byte EUNKNOWN ; 158 - [SpartaDOS X] out of memory
+ .byte EUNKNOWN ; 159 - haven't found documentation
+ .byte ENOENT ; 160 - drive number error (DOS)
+ .byte EMFILE ; 161 - too many open files
+ .byte ENOSPC ; 162 - disk full
+ .byte EIO ; 163 - unrecoverable system data I/O error
+ .byte ESPIPE ; 164 - file number mismatch (inv. seek or disk data strucs damaged)
+ .byte ENOENT ; 165 - invalid file name (e.g. lowercase)
+ .byte ESPIPE ; 166 - point data length error
+ .byte EACCES ; 167 - file locked (read-only)
+ .byte ENOSYS ; 168 - command invalid for disk
+ .byte ENOSPC ; 169 - directory full
+ .byte ENOENT ; 170 - file not found
+ .byte ESPIPE ; 171 - point command invalid
+ .byte EEXIST ; 172 - [MYDOS] already exists in parent directory
+ .byte EUNKNOWN ; 173 - bad disk - format couldn't complete
+ .byte EUNKNOWN ; 174 - [MYDOS] directory not in parent directory
+ .byte EUNKNOWN ; 175 - [MYDOS] directory not empty
+ .byte EUNKNOWN ; 176 - [DOS 3] incompatible file system
+ .byte EUNKNOWN ; 177 - haven't found documentation
+ .byte EUNKNOWN ; 178 - haven't found documentation
+ .byte EUNKNOWN ; 179 - haven't found documentation
+ .byte EUNKNOWN ; 180 - not a binary file
+ .byte EUNKNOWN ; 181 - [MYDOS] invalid address range
+ .byte EUNKNOWN ; 182 - [XDOS] invalid parameter
+
+ .byte EINVAL ; 183 - dummy (used by cc65 rtl, see sysremove.s)
MAX_OSERR_VAL = (* - maptable)
projects / cc65 / blobdiff