Motorola dsp assembler Reference Manual

Assembler Messages
Errors
C-42
DSP ASSEMBLER REFERENCE MANUAL
MOTOROLA
Two dummy arguments are the same
Two dummy arguments in a macro definition (MACRO directive) have the same
name.
UNDEF symbol must be a global symbol name
The argument to an UNDEF directive cannot be a local label, e.g.  a name starting
with the underscore character (_).
Unexpected end of file - missing .ENDF
Unexpected end of file - missing .ENDI
Unexpected end of file - missing .ENDL
Unexpected end of file - missing .ENDW
Unexpected end of file - missing .UNTIL
The matching end-of-conditional or end-of-loop directive for a conditional or loop-
ing structured control statement was never found.
Unexpected end of file - missing COMMENT delimiter
The second occurrence of the delimiter character in a COMMENT directive was
never found.
Unexpected end of file - missing ENDBUF
A BUFFER directive was encountered without a closing ENDBUF directive.
Unexpected end of file - missing ENDIF
An IF directive was encountered without a closing ENDIF directive.
Unexpected end of file - missing ENDM
A macro definition was started using the MACRO directive, but the end of the
source file was encountered before a closing ENDM directive was found.
Unexpected end of file - missing ENDSEC
A SECTION directive was found without a closing ENDSEC directive.
Unknown math error
A transcendental math function returned an error that could not be classified as out
of range or outside the function domain.
Unrecognized mnemonic
A symbol in the Assembler opcode field was not a defined macro, an instruction
mnemonic, or a directive.

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Assembler Messages
Errors
MOTOROLA
DSP ASSEMBLER REFERENCE MANUAL
C-43
Unrecognized secondary mnemonic
A symbol in the Assembler secondary opcode field was not one of the instructions
FADD, FSUB, or FADDSUB.
.UNTIL without associated .REPEAT directive
An .UNTIL directive was encountered before a matching .REPEAT structured con-
trol statement.
Value argument larger than machine word size
The value parameter of a @FLD() function has a value larger than can fit in the tar-
get machine word.
Width argument greater than machine word size
The width parameter of a @FLD() function has a value larger than can fit in the tar-
get machine word.
XDEF without preceding SECTION directive
XREF without preceding SECTION directive
An XDEF or XREF directive was encountered outside any previously defined sec-
tion.
XLL option must be used before any local label
The XLL option must be activated before any local labels are encountered so that
the Assembler can make the appropriate entries in the symbol table.
XR option must be used before any label
The XR option must be activated before any labels are encountered so that the As-
sembler can make the appropriate entries in the symbol table.

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Assembler Messages
Fatal Errors
C-44
DSP ASSEMBLER REFERENCE MANUAL
MOTOROLA
C.5
  FATAL ERRORS
Attempt to store external reference data in absolute mode
An attempt was made to create an external reference entry while the Assembler
was in absolute mode. This is an internal error that should be reported to Motorola.
Attempt to write relocation entry in absolute mode
An attempt was made to write a relocation entry to the object file while the Assem-
bler was in absolute mode. This is an internal error that should be reported to Mo-
torola.
 encoding failure
A bad address mode indicator or register number was passed to the Assembler en-
coding routines.   represents the register set or addressing mode in ques-
tion.  This is a serious internal error that should be reported to Motorola.
Absolute mode select failure
The mode indicator passed to the absolute addressing mode selection logic was
not valid.  This is a serious internal error that should be reported to Motorola.
Arithmetic exception
An internal floating point exception occurred while evaluating an expression. The
Assembler cannot continue.
block size select error
The word size parameter while processing a BSCB, BSCW, or BSCL directive has
been corrupted. This is a serious internal error that should be reported to Motorola
Cannot encode instruction
The correspondence between the source opcode mnemonic and the internal op-
code type has been corrupted. This is an internal error that should be reported to
Motorola.
Cannot seek to start of line number entries
Cannot seek to start of object data
Cannot seek to start of object file
Cannot seek to start of relocation entries
Cannot seek to start of section headers
Cannot seek to start of string table
Cannot seek to start of symbol table
An I/O error occurred which prevented the Assembler from positioning correctly in
the output object file.

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Assembler Messages
Fatal Errors
MOTOROLA
DSP ASSEMBLER REFERENCE MANUAL
C-45
Cannot write file header to object file
Cannot write line number entries to object file
Cannot write optional header to object file
Cannot write relocation entries to object file
Cannot write section headers to object file
Cannot write string table to object file
Cannot write symbols to object file
An I/O error occurred which prevented the Assembler from writing data to the out-
put object file.
Cannot write control string to listing file
Cannot write left margin to listing file
Cannot write new line to listing file
Cannot write new page to listing file
Cannot write page header to listing file
Cannot write string to listing file
An I/O error occurred which prevented the Assembler from writing data to the out-
put listing file.
chkdalu failure
chkdrd failure
An internal Assembler check routine has failed.
Compare select error
The comparison indicator passed to the evaluator selection logic was not valid.
This is a serious internal error that should be reported to Motorola.
Debug symbol type failure
The symbol type indicator passed to the debug selection logic was not valid. This
is a serious internal error that should be reported to Motorola.
Directive select error
The directive indicator passed to the directive selection logic was not valid.  This is
a serious internal error that should be reported to Motorola.
DO stack out of sequence
The Assembler maintains an internal stack representing DO loop nesting levels.
The internal stack pointers have been corrupted.
do_xy memory space select failure
The memory space passed to the parallel move routines is invalid.

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