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MASM.DOC Release 1 1/31/86
The purpose of this document is to try to accumulate comments
pertaining to the Microsoft Macro Assembler version 4.0 documentation
that appear to be confusing, misleading, or difficult to reconcile
with experience with the assembler.
If you are a user of the product and can add to this compilation,
please leave messages. Hopefully Microsoft will comment on our
findings and perhaps use them to update the manual for future
releases.
Eric Cohane 75206,1117
=====================================================================
USER'S GUIDE
------------
Chapter 2 -- MASM: A Macro Assembler
Page 21 Note at top of page -- "C" is a valid option.
Chapter 3 -- LINK: A Linker
Page 48 -- Next to last paragraph, line 6 -- "If you type the comma
after . . . " Should "comma" be "semicolon"?
Page 49 -- Paragraph describing example 1 -- ". . . LINK searches the
the library "file.lib" . . ." should refer to library "routine.lib".
Page 54 -- Listing at top of page -- In addresses of Publics by
Value, should not "FAC" have address 0173:0035 rather than 0000:0035?
REFERENCE MANUAL
----------------
General -- The term "keyword" is not defined. On page 19 a reference
is made to the "COMMENT keyword" implying that "COMMENT" is a
RESERVED word (which it is, in Table 2.2). On page 39, however,
reference is made to the "keyword NOTHING", yet "NOTHING" does not
appear in the reserved word list (Table 2.2). The boldfacing further
implies reserved word status.
Chapter 2 -- Elements of the Assembler
Page 18 -- At top of page, third dot -- If the last statement in the
file is the END statement, it must be followed by a carriage return
or the assembler does not recognize its presence.
Chapter 3 -- Program Structure
Page 33 -- EXAMPLE -- This example uses the NAMEs module_1 and
module_2; however, the NAME directive is unique only to 6 characters.
Thus it would appear that the modules will be non-unique to the
linker since the "_1" and "_2" that distinguish them are beyond the
sixth character position.
Page 35 -- END directive. "The optional expression defines . . ."
The word "optional" here is quite misleading as 'expression' must be
used in single-module programs as well as in the main module of
multi-module programs. (The NOTE on following page affirms.)
Chapter 5 -- Operands and Expressions
Page 73 -- last paragraph -- "BD register" should read "BP register".
Page 80 -- EXAMPLES -- First example comment contains 17 bits.
Page 81 -- Table 5.4 -- In each case (0FFFh) is given. Suggest
(0FFFFh) as correct value.