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  • ▼MASM KBase
    • Using TYPE Operator in an Indirect Memory Operand Gives A2056
    • MSM9108006: Continuation Char with Initializing Structures
    • MSM9111001: Alignment in Nested Structures Incorrect in MASM 6
    • INF: Errors in MASM 6.0
    • PRB: Macro Assembler Version 6.0 Return Codes
    • MSM9109001: Error A2114 When Using OPTION PROLOGUE
    • MSM9111002: MASM 6.0 Always Uses EAX Register with BSWAP
    • MSM9112001: Incorrect Code Generated If Operand Is
    • Finding Size of Program
    • Assume Directive Not Displayed
    • CREF Generation Problem
    • SIZE Operator Value
    • MSM9112005: MASM 6.0 Generates L1103 for Nested Structures
    • Unreachable Code Segment
    • Extra Blank Line in Listing
    • Error Message
    • Using /ML with /D
    • RETURN on Last Source Line
    • Error 35: Operand Must Have Size
    • STDERR Gets Assembly-Time Error
    • Meaning of Error 71
    • EQU Directive Incorrectly Evaluates an Expression
    • EQU Directive Evaluates
    • MSM9112004: MASM 6.0 May Incorrectly Insert Prologue with USES
    • Filenames Longer than Eight Characters in MAKE
    • @DataSize Misspelled
    • Cannot Backup Disk
    • Standard Approach for Developing TSRs
    • %
    • Performing Macro Substitutions in Logical Expressions
    • Getting a 0-Byte Segment When Segment Size Is Actually 64K
    • MSM9112003: Incorrect Code Generated If Operand Is
    • Include File Name Contains
    • A Forward Reference in a Field of a Structure
    • Size of Extrn Variable Does Not Generate a Constant
    • Using
    • Structure Field Not Corrected by the Linker
    • Include Directive Used in a Macro
    • Incorrect Insertion of an NOP Causing Phase Error
    • Incorrect Error Message
    • Word Matching Dummy Parameter in Macro Is Replaced
    • Batch File Environment Variables and DOS Version 2.x
    • H2INC Does Not Initialize Variables During Conversion
    • No .OBJ Created when Using
    • Data Items Addressed 50 Bytes Off
    • Hexadecimal Numbers Must Begin With a Digit Between 0 and 9
    • Producing .com Files With MASM
    • Results of not Specifying a Starting Address
    • No Stack Segment Link Error
    • constant
    • Jump to Absolute Address
    • INF: Phase Errors May Be Caused By Forward References
    • Problem with .ERRDEF and .ERRNDEF
    • How to Enable Math Coprocessor Instructions
    • How to Specify a Processor
    • Using the Combine Type AT to Load Data at a Specific Address
    • Compiled BASIC Parameter Passing to MASM
    • Basic Parameter Passing to MASM
    • Comments in MACRO and LOCAL Directives
    • The MASM ASSUME Directive Does Not Generate Code
    • MSM9112006: Incorrect CV Info for Local Structure in MASM 6.0
    • PRB: Extended Keyboard Detection Is Documented Incorrectly
    • MSM9112007: MASM Generates a _TEXT Segment in Far Code Models
    • MSM9112008: Nested NOT Operators Yield Incorrect Value
    • H2N9112001: H2INC Doesn't Recognize /BATCH Command-Line Switch
    • MSM9201004: MASM 6.0 May Incorrectly Generate A4000 for CMP
    • UNDEL Does Not Work with DOS Version 2.x
    • Calculations Done in Defining Statements
    • MSM9201003: /Zm and $-Constant Produces A2075 in MASM 6.0
    • MSM9201002: MASM 6.0 May Generate Wrong Listing for CMPXCHG
    • Extra Characters on Line
    • MASM Cannot Create Single 64K Segment
    • Assemble Problem with FMUL and FADD
    • INF: Line Numbers in .MAP File Do Not Relate to Listing File
    • INCLUDE File Search Path
    • 8087 mnemonics without Operators
    • Filenames in MAPSYM Commandline
    • Invalid Object Module
    • HIGH Operator Problem
    • No Error Message Generated on MOV
    • Inference Rule Fails when Used with Macros
    • PRB: Inconsistent Communal Variable Declarations
    • PRB: Relational Operators with MOV May Evaluate Incorrectly
    • Installing MOUSE.SYS
    • Most Significant Digits Go in DX
    • Invalid ADC MASM Instructions Assemble with Warning Message
    • Invalid BSF MASM Instruction Assembles Incorrectly
    • Structure Definition Generates Incorrect Code
    • Inconsistent Case Conventions in Equate @FileName
    • MASM Reports Errors on Correct Code Under MAKE
    • 'â
    • Error A2065:Label Cannot Have Segment Override
    • CV Line Number Information Corrected
    • CR/NL on End of Include Files
    • FPREM1, FCOS, and FSIN
    • Nesting DUP Operator Beyond 17 Levels
    • Wrong Type with /Zi
    • LIDT Should Require FWORD
    • ASSUME Statements Not Checked
    • Class Must Be Listed Last in MASM 6.0 Full Segment Definitions
    • A Loop Instruction in .386 USE16 Segment Which Decrements ECX
    • Operand Expected
    • Invalid Object Module Produced
    • COMDEF - Size Fields Do Not Match
    • INCLUDELIB - Invalid Object Module Created
    • No Error Generated by MASM 5.0 for Equates Made Public
    • Byte Order Incorrect in MASM 5.0 Listing File For Doublewords
    • Illegal Instruction Segreg
    • Incorrect Checksum
    • LOW and HIGH Operators
    • Incorrect Encoding of SAR Instruction
    • 16 and 20 Digit Numbers
    • Incorrect Types Assigned to Labels
    • Source Line Duplicated in LST File
    • ENDIF in LST File
    • OUT/IN Invalid with EDX
    • Macros with
    • NOP Generated with Forward Reference
    • DR4 and DR5
    • Problems with Setup Program
    • PROC and USES Documentation
    • Missing or Unreachable Code Segment
    • MOV EAX Not Flagged
    • Redirecting Stdout
    • Value Out of Range
    • .ERRDEF and .ERRNDEF
    • Errors Assembling Program Residing on Noncurrent Drive
    • Relational Operators Evaluate to Wrong Value
    • Structure Definition Generates Incorrect Code
    • HPROC POPs BP
    • Fields in Structure Must be Named
    • MSM9201001: SYS1811 or A2087 and A2006 Incorrectly Generated
    • Code Segment Defined within a Procedure
    • PUSH Imm32 Illegal with .286
    • Location Counter Updated Incorrectly
    • MIXED.INC Incorrect Offsets
    • Incorrect DWORD Size During Pass1
    • No ASSUME Generated
    • Operand Types Must Match
    • .?ALL Directive
    • COMM Directive
    • AT
    • Corrupted Listing File
    • Symbols in PUBDEF Record
    • Expression Containing
    • Most Significant Bits in DX, Least in AX
    • LODS Adjusts the SI Register, Not the DI Register
    • Fixup Overflow
    • Assembling from a Different Directory Produces Errors
    • Max Identifier Length May Cause C/MASM Mixed-Language Conflict
    • H2INC Version 1.0 Does Not Support _syscall or _stdcall
    • Operator
    • Link
    • LIB Version 3.07 Generates Invalid Error Message
    • Macro Contains IF Directive Rather than IFE Directive
    • Divison Rather than Multiplication
    • Result of Operation Stored in DESTINATION, Not SOURCE
    • Signed/UNsigned Comparisons
    • Correction for Shifting and Rotating Bits
    • Insufficient Environment Space When Installing MASM With RUNME
    • MSM9109002: Nested Structures May Hang Macro Assembler 6.0
    • High and Low Operators on External Items
    • Making Backup Copies
    • Correct Use of ORG Directive
    • Conditions Where /PACKCODE is Not the Default
    • LES Instruction Assembles Incorrectly
    • Including a File that Contains CTRL+Z Causes Error Message
    • procedure Pprog(); Should Be procedure Pprog;
    • Error Message A2051 Incorrectly Generated
    • MSM9108001: Subtracting Two Externs Gives Incorrect Results
    • Structure References Using '.' Cause Confusion
    • Text Macros Cannot Serve as Data-Definition Replacements
    • Command Line Option /E Generates a Bad Fixup Record
    • Command Line Option /Z Is Ignored after Processing
    • SUBSTR Directive Will Not Work if Target Is the Same as Source
    • MOV with Type Operator Generates Incorrect Opcodes
    • .DATA Directive Causes _DATA Segment Not to Align Paragraph
    • EXTRN Data Items Placed Outside Segment
    • MSM9108002: ASSUME Using SEG on Communal Far Data Item
    • PRB: Omitting Range Keyword After LABEL Directive Causes Error
    • PRB: Only First LOCAL Variable Generates CodeView Information
    • Error Message Generated when Include File Has CTRL+Z
    • MSM9108003: Avoid externdef or proto when Initializing Data
    • INF: Static Variables Declared in MASM Routines Called from C
    • Extra Line-Feed Character Generated in Four-Digit Listing File
    • % Operator Used in a Macro Call Generates Incorrect Output
    • CV2206 WARNING: Corrupt Debug OMF Detected in FOO.OBJ...
    • IRPC Directive and
    • Structures and Segment Overrides
    • INF: Embedding the Assembly Date and Time in a MASM 6.0 Object
    • EXTRN Misspelled in Manual
    • Segment Relative Versus Group Relative
    • .RADIX 16 Directive and Real Number Initialization Statement
    • Group Statement and Public Variable
    • OFFSET Operator Is Segment Relative
    • Fix-Up Overflow Caused By Extrn Statements and .Fardata
    • Fix-Up Overflow Caused By Extrn Statements and .Fardata
    • Predefined Text Macros Are Case Sensitive
    • Real-Number Data in IEEE Format
    • MSM9201005: Illegal Instruction from Structure Member Offset
    • MASM 5.10 MIXED.DOC: Converting Mixed-Language Source Files
    • MASM 5.10 MIXED.DOC: Macros Supported in MIXED.INC
    • MASM 5.10 MIXED.DOC: Compatiblity with Undocumented Macros
    • MASM 5.10 MIXED.DOC: Converting Old Macros of MASM 5.00
    • MASM 5.10 OS2.DOC: Calling OS/2 Macros
    • MASM 5.10 OS2.DOC: OS/2 Call Summary - Overview
    • MASM 5.10 OS2.DOC: OS/2 Call Summary - @DosBeep, @DosExit
    • MASM 5.10 OS2.DOC: OS/2 Call Summary - Error Number Constant
    • MASM 5.10 OS2.DOC: OS/2 Call Summary - Process Control
    • MASM 5.10 OS2.DOC: OS/2 Call Summary - Segment Information
    • MASM 5.10 OS2.DOC: OS/2 Call Summary - File Management
    • MASM 5.10 OS2.DOC: OS/2 Call Summary - Memory Management
    • MASM 5.10 OS2.DOC: OS/2 Call Summary - Semaphores
    • MASM 5.10 OS2.DOC: OS/2 Call Summary - Module Management
    • MASM 5.10 OS2.DOC: OS/2 Call Summary - Resource Management
    • MASM 5.10 OS2.DOC: OS/2 Call Summary - National Lang. Support
    • MASM 5.10 OS2.DOC: OS/2 Call Summary - Signal Management
    • MASM 5.10 OS2.DOC: OS/2 Call Summary - Monitor Management
    • MASM 5.10 OS2.DOC: OS/2 Call Summary - Queue Management
    • MASM 5.10 OS2.DOC: OS/2 Call Summary - Miscellaneous Functions
    • MASM 5.10 OS2.DOC: OS/2 Call Summary - Date/Time Management
    • MASM 5.10 OS2.DOC: OS/2 Call Summary - Session Management
    • MASM 5.10 OS2.DOC: OS/2 Call Summary - Device Driver
    • MASM 5.10 OS2.DOC: OS/2 Call Summary - Keyboard Input
    • MASM 5.10 OS2.DOC: OS/2 Call Summary - Mouse Input
    • MASM 5.10 OS2.DOC: OS/2 Call Summary - Video Output
    • Accessing MASM Structure Fields in a Multimodule Program
    • MASM 5.10 RUNME.EXE Does Not Set Up for a Two-Floppy System
    • KBDINFO Incorrectly Defined
    • MASM 5.10 EXT.DOC: Overview
    • MASM 5.10 EXT.DOC: Replace - Edits Character in File
    • MASM 5.10 EXT.DOC: Movecur: Moves Cursor to Specified Location
    • MASM 5.10 EXT.DOC: DelLine - Deletes Lines from a File
    • MASM 5.10 EXT.DOC: DelBox - Deletes a
    • MASM 5.10 EXT.DOC: DelStream - Deletes Text Stream from File
    • MASM 5.10 EXT.DOC: GetLine - Retrieves Line of Text
    • MASM 5.10 EXT.DOC: AddFile - Creates File Buffer
    • MASM 5.10 EXT.DOC: DelFile - Deletes Contents of File
    • MASM 5.10 EXT.DOC: FileNameToHandle - Returns Handle
    • MASM 5.10 EXT.DOC: CopyStream - Copies Stream of Text
    • MASM 5.10 EXT.DOC: PFileToTop - Makes File Visible in Window
    • MASM 5.10 EXT.DOC: FileRead - Reads File Contents into Buffer
    • MASM 5.10 EXT.DOC: FileWrite - Writes Buffer Contents to Disk
    • MASM 5.10 EXT.DOC: DoMessage - Outputs String on Dialog Line
    • MASM 5.10 EXT.DOC: PutLine - Places Line of Text in File
    • MASM 5.10 EXT.DOC: FileLength - Returns Number of Lines in Fil
    • MASM 5.10 EXT.DOC: GetCursor - Returns Current Cursor Position
    • MASM 5.10 EXT.DOC: ReadCmd - Returns Next Command from User
    • MASM 5.10 EXT.DOC: ReadChar - Returns Next Raw Keystroke
    • MASM 5.10 EXT.DOC: KbUnHook - Disable M's Logical Keyboard
    • MASM 5.10 EXT.DOC: KbHook - Enable M's Logical Keyboard
    • MASM 5.10 EXT.DOC: CopyLine - Copies Lines from File to File
    • MASM 5.10 EXT.DOC: RemoveFile - Frees Attached File Resources
    • MASM 5.10 EXT.DOC: CopyBox - Copies
    • MASM 5.10 EXT.DOC: Display - Updates the Physical Display
    • MASM 5.10 EXT.DOC: SetKey - Associates Editor Function w/Key
    • MASM 5.10 EXT.DOC: BadArg - Displays
    • MASM 5.10 EXT.DOC: FExecute - Executes an MS-Editor Macro
    • Sign-Extended Register and Immediate from of AND/OR/XOR
    • MASM 5.1/5.1a @data Group Override Produces Phase Error A2006
    • Writing Faster Macro Assembler Programs
    • PRB: ml /D?WIN and CMACROS.INC Produce A2016 and A2008
    • .CONST Directive Creates a DATA Class Instead of a CONST Class
    • More Than 127 Segments Will Generate Bad Object Record
    • Error Message A4100: Impure Memory Reference
    • RUNME Program Looks for Drive A Only
    • Forward Reference to Segment Name Gives Phase Error
    • Segments of Type COMMON Are Incorrectly Overlapped
    • LOCAL Directive Incorrect for Large Types
    • INF: Language Names Used as PUBLIC Symbols Are Not Allowed
    • Illegal Instruction under CodeView
    • BSESUB.INC Contains Incorrect Declarations
    • Wrong Opcode For Far Call from USE16 Seg to USE32 Seg
    • A4001 May Be Caused By a Literal '
    • New Command-Line Option for MASM 5.1: /LA
    • Line-Continuation Character Added
    • .TYPE Operator Has New Bit Settings
    • MSM9109005: IVOKE May Cause Incorrect Line Information
    • Using /LA and .FARDATA? Generates Incorrect Listing File
    • Invalid Operation and Inexact Result in Control Word
    • Comment Strings Should Not Overlap Onto the Next Line
    • No Symbolic Information Generated for Procedure Labels
    • Anonymous Labels for Jump Instructions
    • Enhancements to Help Use Procedures in MASM
    • Programmer's Guide FREE ST(num) Reference Is Incorrect
    • STOS Instruction Must Have String Pointed to ES:DI
    • Documentation Error on the LGDT Instruction
    • Function Pointers
    • Making Multiple Initialized Far Data Segments
    • MASM 5.10 MACRO.DOC: Process Control
    • MASM 5.10 MACRO.DOC: BIOS Macro Syntax, Description
    • Call to @Mkthread Macro Results in Phase Error
    • No Warning on Immediate Value Out of Range
    • FWAIT Prefixes Generated for Processor Control Instructions
    • MASM Generates Stack Overflow on Code with Redefinition
    • Segment Combine Type AT with Equate Variable Causes Problem
    • Multiple Communal Definitions Incorrectly Allowed
    • MASM 5.10 MACRO.DOC: Calling Macros in DOS.INC, BIOS.INC
    • MASM 5.10 MACRO.DOC: DOS Macro Syntax and Description
    • Misleading Error Message, A2102, on USE16 Segment
    • MASM 5.10 MACRO.DOC: Device I/O
    • MASM 5.10 MACRO.DOC: File Control
    • MASM 5.10 MACRO.DOC: Directory Control
    • MASM 5.10 MACRO.DOC: Drive Control
    • MASM 5.10 MACRO.DOC: Miscellaneous
    • Minus Operator Cannot Be Used with Relocatables
    • Mixing \ and / in Command Line Causes Problems
    • word Causes
    • Proc Directive Will Not Work with Structure Type
    • MASM 5.10 MACRO.DOC: Character and Cursor Control
    • MASM 5.10 MACRO.DOC: Memory Control
    • MASM 5.10 MACRO.DOC: Output
    • Nested Dups in Structure Cause Recursive Loop
    • Comparison of a Constant and a Relocatable Are Not Allowed
    • Line Parsing Order for MASM: Looks Up Second Token First
    • Proc Directive with Uses Option and Nine Registers
    • Real-Number Encoding Needs Exact Number of Digits
    • Combine and Align Type Documentation Error
    • Ordering of Combine Types Documentation Error
    • Sample Program on scasb Instruction Documentation Error
    • .code Directive with Segment Name Documentation Error
    • Align Directive Aligns Off Start of Segment
    • Name Directive No Longer Supported
    • Warning A5114: Operand Size Does Not Match Segment Word Size
    • Public Labels Are Prefixed with Underscore Incorrectly
    • INF: Possible Cause of L2002 for Mixed C, MASM in Large Model
    • Expressions in Definitions Changed for MASM 5.10
    • [bx].month Example is Incorrect in MASM Programmer's Guide
    • Addressing above 1 Megabyte Under DOS
    • Exe2bin Will Not Support exe Files Created with dosseg
    • An Example of Declaring a Communal Variable of a Record Type
    • A Procedure With Arguments Requires a Specified Language
    • MOV mem,accum and MOV accum,mem Formats Incorrectly Documented
    • MASM 5.1 May Generate Warning A4057 Instead of Error A2019
    • MASM 5.1 May Generate Incorrect Listing for RET Statement
    • SMSW, SGDT, SIDT, SLDT, VERR, VERW Do Not Assemble
    • MASM Supports the 386SX Chip
    • The ORG Directive and Actual Offsets
    • asub and ctest Defined Incorrectly in MASM Programmer's Guide
    • Use of Parentheses for Operator Precedence Necessary
    • The Stack Grows into Low Memory
    • The IN Instruction Receives Data from a Port
    • Division Operators
    • Comparing String Arguments in Macros
    • EXTR Examples incorrect in MASM Programmer's Guide
    • Using Conditional-Assembly to Assemble for COM or EXE File
    • Passing an Integer from C to MASM, Returning a Double
    • Specifying a List File Affects the Assembler
    • How to Declare Externals in MASM
    • TSR in Assembly
    • PRMSM9109004: MASM 5.1 Incorrectly Assembles Lines with LOCK
    • How to Declare External struct in MASM
    • DUP Is a Reserved Word in MASM
    • Title Directive Ignored with CREF in MASM Version 5.00
    • Error A2105 with PUSHA and POPA Instructions
    • Macro Definition Problem in mixed.inc, pushReg
    • Intra-Segment Near Calls in MASM
    • A2006: Phase Error Using EQU in An IFNDEF Block
    • Include in MASM Source Effects /Z
    • MSM9201007: ALIGN Immediately After INCLUDE Generates L1101
    • Using Full Segment Directives with MASM 6.0 HELLO.ASM Example
    • MASM 6.00 Sample Makefile SNAP.MAK Gives U1073 NMAKE Errors
    • MASM 6.00 Sample Makefile BELL.MAK Gives C1024 Compiler Error
    • Installing MASM 6.00 for OS/2 May Result in a Setup Error
    • MASM 6.00 Setup May Generate
    • MASM Version 5.00 Mixed-Language Example with BASIC
    • MASM Version 5.00 Mixed-Language Example with C
    • MASM Version 5.00 Mixed-Language Example with PASCAL
    • MASM Version 5.00 Mixed-Language Example with FORTRAN
    • MASM 5.1/5.1a .OBJ May Cause LINK to Generate L2013 Error
    • MASM 6.0 May Generate A2103 Error When Assembling with /Zi
    • QuickHelp Categories Menu May Be Shorter with MASM 6.0
    • MASM 6.0 May Parse a Comment as a Conditional Directive
    • Writing Macro Functions and Using the EXITM Directive
    • ENDM Cannot Be Used to Return a Value From a Macro Function
    • Erroneous 8086 Opcode for Logical AND Instruction
    • MASM Does Not Support 80386 Flat Model
    • Mnemonic Letters Indicating Types of Jumps Documentation Error
    • Using
    • Setting Page Width of Printed Listing
    • Direct Memory Addressing
    • Stack Considerations When Calling Procedures in MASM
    • Encoding for LTR Instruction Is Documented Incorrectly
    • Some Coprocessor Instructions Not Emulated
    • MASM: Linker Error L2002: Fixup Overflow
    • Passing a Constant from C to Assembly with a Header File
    • MASM ALIGN Directive May Not Work Properly
    • MASM Err Msg: Error L2002: Fixup Overflow
    • MASM Err Msg: REP OUTSW Is a 386-Only Instruction
    • Error in Macro Example in MASM 5.10 Update Manual
    • Using Offset with a Group of Data Segments
    • INF: Conditionally Assembling the END Directive
    • MASM Err Msg A2063, Name in .MODEL SMALL Not Ignored
    • MASM Err Msg: A2056: Immediate Mode Illegal
    • MSM9109006: JMP Jumps to the Proc When Using Duplicate Names
    • Labeling Variables with Multiple Names in MASM 5.00, 5.10
    • MASM 6.0 Programmer's Guide Errors
    • Shifting (SHL) Using an 8-Bit Constant
    • Jumping to an Absolute Addresss with MASM
    • Indirect Far Jump/Call in MASM 5.10
    • @MakeFil Macro Spelled Wrong on MASM 5.10 CodeView Tutorial
    • Using a Macro to Determine the Current Segment
    • Sample to Test Math Coprocessor Instructions FLD FADD FSTP FST
    • SYS0491/SYS1107 When Running MASM Under OS/2
    • Problems with Using TYPE Operator and SI Index Register
    • Assembly Main Module Calling a C Function
    • A4100: Impure Memory Reference
    • LOCAL Directive with a Structure
    • A2006: phase error May Be Caused By Incorrect NOP
    • Multiply Defined Structures and /Zi Option Locks Assembler
    • Error A2057 with Include File DOS.INC and .386 Directive
    • MASM 5.10 Setup Shows Blank Display on LCD/Monochrome Monitor
    • Using the C Emulator Library with an Assembly Program
    • .MODEL Directive Makes All Procedure Names Public
    • Passing a LONG INT in C to an Assembly Module
    • EXE2BIN.EXE File Does Not Come with PC-DOS 3.30, 4.00 and 4.01
    • EDTASM for the Tandy Color Computer
    • Trapping a Keystroke and Displaying Its Extended Scan Code
    • Passing a Structure from C to Assembly
    • IRET Can't Be Used with proc USES
    • How to Create Overlays with Macro Assembler
    • Repeat Prefix (REP) Documentation Error
    • C and c Are Illegal Symbols in MASM 5.10 and 5.10a
    • MASM Instructions Operand Size Documented Wrong
    • Tracing into a Macro When Debugging Assembly Programs
    • Conditional Jump Instruction Is Incorrectly Documented
    • MASM Err Msg: Unable to Open Input File: options.asm
    • PRB: Bad Object File Generated with MASM 5.1 and 5.1a
    • STRUC Defined Structures Cannot Be Nested
    • IRP Directive Has Single Line Limit of 120 Characters
    • MASM Aligns on 4-Byte Boundary After Offset 8000h
    • Language Parameter with .MODEL Directive Doesn't Preserve Case
    • .MODEL Directive Forces DOSSEG Segment Ordering in MASM
    • How to Reboot Your Machine Within a MASM 5.10 Application
    • Warning A4057 When Using Local Variables
    • DWORD Local Variables Use Wrong Offset in MASM
    • Long Command Line Generates Protection Violation in MASM
    • MASM 5.10 Installation Asks for Incorrect Disk
    • JMP to a Far Address Lists Segment First in Listing File
    • MASM Optimizations Not Recognized by Some Non-Intel Processors
    • Percent Character
    • Return Must Match Memory Model for CALL to Label in Procedure
    • MASM 6.0 May Generate Incorrect Code for IMUL Instruction
    • No Error Given for Same Register Listed Twice in USES Clause
    • BIND Generates Multiply Defined Symbols with MASM 6.0 API.LIB
    • MASM Fails to Generate Error When Real Values Are Too Small
    • Macro Expansion May Occur Before Macro Call in Listing File
    • How to Use Int 20h to Terminate an .EXE Program
    • L1126 Link Error May Be Caused By EXPORT in PROC Definition
    • MASM 6.0 Programmer's Guide Errors
    • Using a Higher Processor Directive in a Macro Causes an A2006
    • MASM 6.0 May Create Invalid Object Module with Large Structure
    • H2INC Produces Garbage/GP Faults with Some Function Typedefs
    • Using Huge Memory Model and Huge Arrays in MASM
    • MASM 6.0 ML Driver Does Not Pass /nologo to LINK Correctly
    • MASM 6.0 ALIGN Directive Requires Patch to Work Correctly
    • Value of @FileName Is Truncated when File Has Short Extension
    • Using PROTO and INVOKE to Call a C Function from MASM
    • MASM 6.0 Fails with /Ta if Filename Has No Period
    • MASM 6.0 May Unexpectedly Initialize Every 256th Data Symbol
    • MASM 6.0 Programmer's Guide Errors and Omissions: Chapter 7
    • MASM 6.0 May Not Detect Overflow when Initializing Structures
    • Date Format in Listing File Incorrect in MASM 6.0 Manual
    • INF: MASM 6.0 Programmer's Guide Errors: Chapters 7-10
    • COMM Directive Produces Error If Count Field Not Specified
    • MSM9107015:Near Call Between Segments Within a Group May Fail
    • MSM9107014: ALIGN Following DUP Operator or Structure May Fail
    • MASM 5.1/5.1a Will Not Allow .STACK to Exceed 32K
    • MSM9107013:A2154 If Structure Member in Control-Flow Directive
    • MASM 5.1/5.1a May Cause LINK to Put Uninitialized Data in .EXE
    • MASM MUL Operation Accepts Only One Operand
    • MSM9107012: Bad Code Produced When Using Location Arithmetic
    • MSM9107011: Assembling .ASM File With CL.EXE Fails w/ MASM 6.0
    • MSM9107010: ORG Following ORG Statement with $ May Fail in 6.0
    • MSM9108011: ^Z in Input File Appears to Truncate Listing File
    • A Structure Template Can Be Referenced in a MASM Program
    • MSM9108010: A1010 from Unclosed Segment in MASM @ShowStr Macro
    • INF: LOCAL Requires Language Specifier on .MODEL
    • INF: PROC w/ Parameters Requires Language Specifier on .MODEL
    • PRMSM9108004: Assembling with /Sg May Cause A2075 Error
    • INF: OFFSET Always Returns the END of a Segment Name
    • MSM9108005: ALIGN or EVEN Cannot follow DUP in Same Module
    • C9110001: Sample Program BELL.C Causes R6001 Error
    • MSM9110001: Whitespace Character Must Precede DUP Operator
    • INF: Line Numbers for MASM Listing Files
    • MSM9201008: MASM 6.0 May Incorrectly Generate A2032 for EQU
    • INF: MASM 6.0 Programmer's Guide Errors: Chapters 1-6
    • MSM9201009: H2INC Doesn't Allow Multiple Files to Be Specified
    • INF: DUP, REPT, MACRO Behavior May Change in N-Pass Assembly
    • INF: Positioning External Declarations in Assembly
    • MSM9202001: EVEN, ALIGN Generate Error in AT Segments
    • MSM9203001:MASM Incorrectly Allows Relative Values as Constant
    • MSM9203003: FNENI, FNCLEX Assembled Wrong After PROC USES
    • MSM9203004: MASM Allows Alignments
    • MSM9203006: MASM 6.0 Does Not Align on Page Boundary
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