The Netwide Assembler (NASM)

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NASM Index
Symbols Tokens Operators $%! a b c d e f g h i j k l m n o p q r s t u v w x y
!= operator	Section 4.4.4
$$ token	$$ token Section 6.5.2
$ Here token	$ Here Token
$ prefix	$ Current Address Section 3.4.1 Section 6.9.2
% operator	Section 3.5.6
%!	Section 4.10.2
%$ and %$$ prefixes	Section 4.7.2
%% operator	Section 3.5.6 Section 4.3.2
%+	Section 4.1.3
%+1 and %-1 syntax	Section 4.3.8
%0 parameter count	Section 4.3.4 Section 4.3.5
& operator	Section 3.5.3
&& operator	Section 4.4.4
* operator	Section 3.5.6
+ modifier	Section 4.3.3
+ operator, binary	Section 3.5.5
+ operator, unary	Section 3.5.7
- operator, binary	Section 3.5.5
- operator, unary	Section 3.5.7
..@ symbol prefix	Section 3.9 Section 4.3.2
/ operator	Section 3.5.6
// operator	Section 3.5.6
< operator	Section 4.4.4
<< operator	Section 3.5.4
<= operator	Section 4.4.4
<> operator	Section 4.4.4
= operator	Section 4.4.4
== operator	Section 4.4.4
> operator	Section 4.4.4
>= operator	Section 4.4.4
>> operator	Section 3.5.4
? MASM syntax	Unitialized Data, MASM Syntax ( ? )
^ operator	Section 3.5.2
^^ operator	Section 4.4.4
\| operator	\| Operator
\|\| operator	Section 4.4.4
~ operator	Section 3.5.7
Aa $%! a b c d e f g h i j k l m n o p q r s t u v w x y
-a option	NASM Command Line a Section A.3.3
a16	Section 9.3 Section B.4.27 Section B.4.121 Section B.4.141 Section B.4.178 Section B.4.195 Section B.4.244 Section B.4.263 Section B.4.286 Section B.4.303 Section B.4.334
a32	Section 9.3 Section B.4.27 Section B.4.121 Section B.4.141 Section B.4.178 Section B.4.195 Section B.4.244 Section B.4.263 Section B.4.286 Section B.4.303 Section B.4.334
a86	Section 1.1.1 MASM User Quickie NASM Square Brackets NASM Floating Point Differences
AAA	Section B.4.1
AAD	Section B.4.1
AAM	Section B.4.1
AAS	Section B.4.1
ABSOLUTE	NASM Directives Section 6.2.1
ADC	Section B.4.2
ADD	Section B.4.3
ADD addition	Section 3.5.5
ADDPD	Section B.4.4
ADDPS	Section B.4.5
ADDPS addressing, mixed-size	Section 9.2
ADDPS address-size prefixes	Address-size Prefixes
ADDSD	Section B.4.6
ADDSS	Section B.4.7
ADDSS algebra	Effective Addresses, ADDSS Algebra
ALIGN	Section 4.8.7 Section 6.1.2 Section 6.2.1
ALIGNB	Section 4.8.7
alignment (bin sections)	Section 6.1.2
alignment (elf sections)	Section 6.5.1
alignment (obj sections)	Section 6.2.1
alignment (win32 sections)	Section 6.3.1
ALINK	Section 7.1.1
alink.sourceforge.net	Section 7.1.1
alloc	Section 6.5.1
alt.lang.asm	Section 1.1.1 Section 1.2
ambiguity	NASM Variable Types
AND	Section B.4.8
ANDNPD	Section B.4.9
ANDNPS	Section B.4.10
ANDPD	Section B.4.11
ANDPS	Section B.4.12
a.out BSD version	Section 6.7
a.out Linux version	Section 6.6
aout	NASM Command Line o Section 6.6
aoutb	Section 6.7 Section 8.2
%arg	Section 4.9.1
arg	Section 7.4.5 Section 8.1.4
ARPL	Section B.4.13
as86	Section 1.1.1 NASM Command Line o Section 6.8
assembler directives	NASM Directives
assembly passes	Section 3.8
assembly-time options	NASM Command Line d
%assign	Section 4.1.5
ASSUME	NASM Does Not Assume
AT	Section 4.8.6
Autoconf	Section 1.3.2
autoexec.bat	Section 1.3.1
auto-sync	Section A.3.3
Bb $%! a b c d e f g h i j k l m n o p q r s t u v w x y
-b	Section A.3
bin	NASM Command Line o NASM Command Line f Section 6.1
bin, multisection	Section 6.1.3
binary	Section 3.4.1
binary files	Binary Files, INCBIN Directive
16-bit mode, versus 32-bit mode	The BITS And USE Directives
bit shift	Section 3.5.4
BITS	BITS Directive Section 6.1
bitwise AND	Section 3.5.3
bitwise OR	Bitwise OR Operator
bitwise XOR	Section 3.5.2
block IFs	Section 4.7.5
boot loader	Section 6.1
boot sector	Section 10.1.3
Borland, Pascal	Section 7.5
Borland, Win32 compilers	Section 6.2
BOUND	Section B.4.14
braces after % sign	Section 4.3.7
braces around macro parameters	Section 4.3
BSD	Section 8.2
BSF	Section B.4.15
BSR	Section B.4.15
.bss	Section 6.5.1 Section 6.6 Section 6.7 Section 6.8 Section 6.9
BSWAP	Section B.4.16
BT	Section B.4.17
BTC	Section B.4.17
BTR	Section B.4.17
BTS	Section B.4.17
bugs	Section 10.2
bugtracker	Section 10.2
BYTE	Section 10.1.1
Cc $%! a b c d e f g h i j k l m n o p q r s t u v w x y
C calling convention	Section 7.4.3 Section 8.1.2
C symbol names	Section 7.4.1
CALL	Section B.4.18
CALL FAR	Section 3.6
case sensitivity	NASM Is Case Sensitive Section 4.1.1 Section 4.1.2 Section 4.1.5 Section 4.3 Section 4.4.5 Section 6.2.3
CBW	Section B.4.19
CDQ	Section B.4.19
changing sections	NASM Directives
character constant	Character Constants Section 3.4.2
circular references	Section 4.1.1
CLASS	Section 6.2.1
CLC	Section B.4.20
CLD	Section B.4.20
%clear	Section 4.8
CLFLUSH	Section B.4.21
CLI	Section B.4.20
CLTS	Section B.4.20
c16.mac	Section 7.4.5 Section 7.5.3
c32.mac	Section 8.1.4
CMC	Section B.4.22
CMOVcc	Section B.4.23
CMP	Section B.4.24
CMPccPD	Section B.4.25
CMPccPS	Section B.4.26
CMPccSD	Section B.4.28
CMPccSS	Section B.4.29
CMPEQPD	Section B.4.25
CMPEQPS	Section B.4.26
CMPEQSD	Section B.4.28
CMPEQSS	Section B.4.29
CMPLEPD	Section B.4.25
CMPLEPS	Section B.4.26
CMPLESD	Section B.4.28
CMPLESS	Section B.4.29
CMPLTPD	Section B.4.25
CMPLTPS	Section B.4.26
CMPLTSD	Section B.4.28
CMPLTSS	Section B.4.29
CMPNEQPD	Section B.4.25
CMPNEQPS	Section B.4.26
CMPNEQSD	Section B.4.28
CMPNEQSS	Section B.4.29
CMPNLEPD	Section B.4.25
CMPNLEPS	Section B.4.26
CMPNLESD	Section B.4.28
CMPNLESS	Section B.4.29
CMPNLTPD	Section B.4.25
CMPNLTPS	Section B.4.26
CMPNLTSD	Section B.4.28
CMPNLTSS	Section B.4.29
CMPORDPD	Section B.4.25
CMPORDPS	Section B.4.26
CMPORDSD	Section B.4.28
CMPORDSS	Section B.4.29
CMPSB	Section B.4.27
CMPSD	Section B.4.27
CMPSW	Section B.4.27
CMPUNORDPD	Section B.4.25
CMPUNORDPS	Section B.4.26
CMPUNORDSD	Section B.4.28
CMPUNORDSS	Section B.4.29
CMPXCHG	Section B.4.30
CMPXCHG486	Section B.4.30
CMPXCHG8B	Section B.4.31
coff	NASM Command Line o Section 6.4
colon	colon
.COM	Section 6.1 Section 7.2
COMISD	Section B.4.32
COMISS	Section B.4.33
command-line	NASM Command Line Chapter 6
command-line switches	NASM Command Line Switches NASM Command Line -a NASM Command Line -d NASM Command Line -E NASM Command Line -e NASM Command Line -F NASM Command Line -f NASM Command Line -g NASM Command Line -h NASM Command Line -hf NASM Command Line -i NASM Command Line -l NASM Command Line -M NASM Command Line -O NASM Command Line -o NASM Command Line -p NASM Command Line --prefix NASM Command Line --postfix NASM Command Line -s NASM Command Line -t NASM Command Line -u NASM Command Line -v NASM Command Line -w NASM Command Line -X NASM Command Line -y
commas in macro parameters	Section 4.3.3
COMMON	NASM Directives Section 6.2.1
COMMON elf extensions to	Section 6.5.4
COMMON obj extensions to	Section 6.2.8
Common Object File Format	Section 6.4
common variables	NASM Directives
common variables, alignment in elf	Section 6.5.4
common variables, element size	Section 6.2.8
comp.lang.asm.x86	Section 1.1.1 Section 1.2
comp.os.linux.announce	Section 1.2
comp.os.msdos.programmer	Section 7.3
concatenating macro parameters	Section 4.3.7
condition codes	Section B.2.2
condition codes as macro parameters	Section 4.3.8
condition predicates	Section B.4.25 Section B.4.26 Section B.4.28 Section B.4.29
conditional assembly	Section 4.4
conditional jump	Section B.4.128
conditional jumps	Section 10.1.2
conditional-return macro	Section 4.3.8
configure	Section 1.3.2
constants	NASM Constants
context stack	Section 4.7 Section 4.7.5
context-local labels	Section 4.7.2
context-local single-line macros	Section 4.7.3
control registers	Section B.2.1
counting macro parameters	Section 4.3.5
CPU	Section 5.7
CPUID	Section 3.4.2 Section B.4.34
creating contexts	Section 4.7.1
critical expression	Unitialized Data, Critical Expressions EQU Directive Section 3.8 Section 4.1.5 NASM Directives
CVTDQ2PD	Section B.4.35
CVTDQ2PS	Section B.4.36
CVTPD2DQ	Section B.4.37
CVTPD2PI	Section B.4.38
CVTPD2PS	Section B.4.39
CVTPI2PD	Section B.4.40
CVTPI2PS	Section B.4.41
CVTPS2DQ	Section B.4.42
CVTPS2PD	Section B.4.43
CVTPS2PI	Section B.4.44
CVTSD2SI	Section B.4.45
CVTSD2SS	Section B.4.46
CVTSI2SD	Section B.4.47
CVTSI2SS	Section B.4.48
CVTSS2SD	Section B.4.49
CVTSS2SI	Section B.4.50
CVTTPD2DQ	Section B.4.51
CVTTPD2PI	Section B.4.52
CVTTPS2DQ	Section B.4.53
CVTTPS2PI	Section B.4.54
CVTTSD2SI	Section B.4.55
CVTTSS2SI	Section B.4.56
CWD	Section B.4.19
CWDE	Section B.4.19
Dd $%! a b c d e f g h i j k l m n o p q r s t u v w x y
-D option	NASM Command Line d
-d option	NASM Command Line d
DAA	Section B.4.57
DAS	Section B.4.57
.data	Section 6.5.1 Section 6.6 Section 6.7 Section 6.8 Section 6.9
_DATA	Section 7.4.2
data	Section 6.5.3 Section 6.9.3
data structure	Section 7.4.4 Section 8.1.3
DB	Pseudo Instruction, DB Initialized Data Type, DB Section 3.4.3
dbg	Section 6.10
DD	Pseudo Instruction, DD Initialized Data Type, DD Section 3.4.3 Section 3.4.4
debug information	NASM Command Line g
debug information format	NASM Command Line F
debug registers	Section B.2.1
DEC	Section B.4.58
declaring structures	Section 4.8.5
default macro parameters	Section 4.3.4
default name	Chapter 6
default-WRT mechanism	Section 6.2.7
%define	NASM Command Line d Section 4.1.1
defining sections	NASM Directives
design goals	NASM Square Brackets
DevPac	DevPac, INCBIN Directive Section 3.9
disabling listing expansion	Section 4.3.9
DIV	Section B.4.59
division	Section 3.5.6
DIVPD	Section B.4.60
DIVPS	Section B.4.61
DIVSD	Section B.4.62
DIVSS	Section B.4.63
DJGPP	Section 6.4 Chapter 8
djlink	Section 7.1.1
DLL symbols, exporting	Section 6.2.5
DLL symbols, importing	Section 6.2.4
DOS	Section 1.3.1 NASM Command Line E NASM Command Line s
DOS archive	Section 1.3.1
DOS source archive	Section 1.3.1
DQ	Pseudo Instruction, DQ Initialized Data Type, DQ Section 3.4.3 Section 3.4.4
.drectve	Section 6.3.1
DT	Pseudo Instruction, DT Initialized Data Type, DT Section 3.4.3 Section 3.4.4
DUP	Other Differences The NASM TIMES Directive
DW	Pseudo Instruction, DW Initialized Data Type, DW Section 3.4.3
DWORD	DWORD Data Type
Ee $%! a b c d e f g h i j k l m n o p q r s t u v w x y
-E option	NASM Command Line E
-e option	NASM Command Line e Section A.3.4
effective addresses	Effective Addresses Effective Addresses Section 3.8 Section B.2.5
element size, in common variables	Section 6.2.8
ELF	NASM Command Line o Section 6.5
ELF common variables	Section 6.5.4
ELF shared libraries	Section 6.5.2
ELF, 16-bit code and	Section 6.5.5
%elif	Section 4.4 Section 4.4.4
%elifctx	Section 4.4.3
%elifdef	Section 4.4.1
%elifid	Section 4.4.6
%elifidn	Section 4.4.5
%elifidni	Section 4.4.5
%elifmacro	Section 4.4.2
%elifnctx	Section 4.4.3
%elifndef	Section 4.4.1
%elifnid	Section 4.4.6
%elifnidn	Section 4.4.5
%elifnidni	Section 4.4.5
%elifnmacro	Section 4.4.2
%elifnnum	Section 4.4.6
%elifnstr	Section 4.4.6
%elifnum	Section 4.4.6
%elifstr	Section 4.4.6
%else	Section 4.4
e-mail	Section 1.2
EMMS	Section B.4.64
endproc	Section 7.4.5 Section 8.1.4
%endrep	Section 4.5
ENDSTRUC	Section 4.8.5 NASM Directives
ENTER	Section B.4.65
environment	NASMENV EV
EQU	Pseudo Instruction, EQU EQU Directive Section 3.8
%error	Section 4.4.7
error messages	NASM Command Line E NASM Command Line s
error reporting format	NASM Command Line X
EVEN	Section 4.8.7
.EXE	Section 6.2 Section 7.1
EXE_begin	Section 7.1.2
EXE2BIN	Section 7.2.2
exebin.mac	Section 7.1.2
exec	Section 6.5.1
Executable and Linkable Format	Section 6.5
EXE_end	Section 7.1.2
EXE_stack	Section 7.1.2
%exitrep	Section 4.5
EXPORT	Section 6.2.5
export	Section 6.9.3
exporting symbols	NASM Directives
expressions	NASM Command Line e NASM Expressions
extension	NASM Command Line o Chapter 6
EXTERN	NASM Directives
EXTERN, obj extensions to	Section 6.2.7
EXTERN, rdf extensions to	Section 6.9.4
Ff $%! a b c d e f g h i j k l m n o p q r s t u v w x y
-F option	NASM Command Line F
-f option	NASM Command Line f Chapter 6
FABS	Section B.4.67
FADD	Section B.4.68
FADDP	Section B.4.68
far call	No Memory Models Section B.4.18
far common variables	Section 6.2.8
far jump	Section B.4.130
far pointer	Section 3.6
FARCODE	Section 7.4.5 Section 7.5.3
FBLD	Section B.4.69
FBSTP	Section B.4.69
FCHS	Section B.4.70
FCLEX	Section B.4.71
FCMOVcc	Section B.4.72
FCOM	Section B.4.73
FCOMI	Section B.4.73
FCOMIP	Section B.4.73
FCOMP	Section B.4.73
FCOMPP	Section B.4.73
FCOS	Section B.4.74
FDECSTP	Section B.4.75
FDIV	Section B.4.77
FDIVP	Section B.4.77
FDIVR	Section B.4.77
FDIVRP	Section B.4.77
FEMMS	Section B.4.78
FFREE	Section B.4.79
FIADD	Section B.4.80
FICOM	Section B.4.81
FICOMP	Section B.4.81
FIDIV	Section B.4.82
FIDIVR	Section B.4.82
FILD	Section B.4.83
__FILE__	Section 4.8.4
FIMUL	Section B.4.84
FINCSTP	Section B.4.85
FINIT	Section B.4.86
FIST	Section B.4.83
FISTP	Section B.4.83
FISUB	Section B.4.87
FLAT	Section 6.2.1
flat memory model	Chapter 8
flat-form binary	Section 6.1
FLD	Section B.4.88
FLDCW	Section B.4.90
FLDENV	Section B.4.91
FLDxx	Section B.4.89
floating-point	NASM Floating Point Encoding With NASM Initialized Data Type, Floating-point Section 3.4.4
floating-point, constants	Section 3.4.4
floating-point, registers	Section B.2.1
FMUL	Section B.4.92
FMULP	Section B.4.92
FNINIT	Section B.4.86
FNOP	Section B.4.93
follows=	Section 6.1.3
format-specific directives	NASM Directives
forward references	Section 3.8
FPATAN	Section B.4.94
FPREM	Section B.4.95
FPREM1	Section B.4.95
FPTAN	Section B.4.94
frame pointer	Section 7.4.3 Section 7.5.1 Section 8.1.2
FreeBSD	Section 6.7 Section 8.2
FreeLink	Section 7.1.1
FRNDINT	Section B.4.96
FRSTOR	Section B.4.97
FSAVE	Section B.4.97
FSCALE	Section B.4.98
FSETPM	Section B.4.99
FSIN	Section B.4.100
FSINCOS	Section B.4.100
FSQRT	Section B.4.101
FST	Section B.4.102
FSTCW	Section B.4.103
FSTENV	Section B.4.104
FSTP	Section B.4.102
FSTSW	Section B.4.105
FSUB	Section B.4.106
FSUBP	Section B.4.106
FSUBR	Section B.4.106
FSUBRP	Section B.4.106
ftp.kernel.org	Section 1.2
ftp.simtel.net	Section 7.1.1
FTST	Section B.4.107
FUCOMxx	Section B.4.108
function	Section 6.5.3 Section 6.9.3
functions, C calling convention	Section 7.4.3 Section 8.1.2
functions, Pascal calling convention	Section 7.5.1
FXAM	Section B.4.109
FXCH	Section B.4.110
FxDISI	Section B.4.76
FxENI	Section B.4.76
F2XM1	Section B.4.66
FXRSTOR	Section B.4.111
FXSAVE	Section B.4.112
FXTRACT	Section B.4.113
FYL2X	Section B.4.114
FYL2XP1	Section B.4.114
Gg $%! a b c d e f g h i j k l m n o p q r s t u v w x y
-g option	NASM Command Line g
gas	Section 1.1.1
gcc	Section 1.1.1
general purpose register	Section B.1
GLOBAL	NASM Directives
GLOBAL aoutb extensions to	Section 6.5.3
GLOBAL elf extensions to	Section 6.5.3
GLOBAL rdf extensions to	Section 6.9.3
global offset table	Section 8.2
_GLOBAL_OFFSET_TABLE_	Section 6.5.2
gnu-elf-extensions	NASM Command Line w
..got	Section 6.5.2
GOT relocations	Section 8.2.3
GOT	Section 6.5.2 Section 8.2
..gotoff	Section 6.5.2
GOTOFF relocations	Section 8.2.2
..gotpc	Section 6.5.2
GOTPC relocations	Section 8.2.1
graphics	Graphics, INCBIN Directive
greedy macro parameters	Section 4.3.3
GROUP	Section 6.2.2
groups	Section 3.6
Hh $%! a b c d e f g h i j k l m n o p q r s t u v w x y
-h	Section A.3
hex	Section 3.4.1
HLT	Section B.4.115
hybrid syntaxes	Square Brackets
Ii $%! a b c d e f g h i j k l m n o p q r s t u v w x y
-I option	NASM Command Line i
-i option	NASM Command Line i Section A.3.3
%iassign	Section 4.1.5
ibiblio.org	Section 1.2
IBTS	Section B.4.116
ICEBP	Section B.4.123
%idefine	Section 4.1.1
IDIV	Section B.4.117
IEND	Section 4.8.6
%if	Section 4.4 Section 4.4.4
%ifctx	Section 4.4.3 Section 4.7.5
%ifdef	Section 4.4.1
%ifid	Section 4.4.6
%ifidn	Section 4.4.5
%ifidni	Section 4.4.5
ifmacro	Section 4.4.2
%ifnctx	Section 4.4.3
%ifndef	Section 4.4.1
%ifnid	Section 4.4.6
%ifnidn	Section 4.4.5
%ifnidni	Section 4.4.5
%ifnmacro	Section 4.4.2
%ifnnum	Section 4.4.6
%ifnstr	Section 4.4.6
%ifnum	Section 4.4.6
%ifstr	Section 4.4.6
%imacro	Section 4.3
immediate operand	Section B.1
IMPORT	Section 6.2.4
import library	Section 6.2.4
importing symbols	NASM Directives
IMUL	Section B.4.118
IN	Section B.4.119
INC	Section B.4.120
INCBIN	Pseudo Instruction, INCBIN The INCBIN Directive Section 3.4.3
incbin	NASM Command Line i
%include	NASM Command Line i NASM Command Line p Section 4.6
include search path	NASM Command Line i
including other files	Section 4.6
inefficient code	Section 10.1.1
infinite loop	Infinite Loop
informational section	Section 6.3.1
INSB	Section B.4.121
INSD	Section B.4.121
INSTALL	Section 1.3.2
installing	Section 1.3.1
instances of structures	Section 4.8.6
INSW	Section B.4.121
INT	Section B.4.122
INT01	Section B.4.123
INT1	Section B.4.123
INT3	Section B.4.123
integer overflow	Integer Overflow
Intel number formats	Section 3.4.4
INTO	Section B.4.124
INVD	Section B.4.125
INVLPG	Section B.4.126
IRET	Section B.4.127
IRETD	Section B.4.127
IRETW	Section B.4.127
ISTRUC	Section 4.8.6
iterating over macro parameters	Section 4.3.6
Jj $%! a b c d e f g h i j k l m n o p q r s t u v w x y
Jcc	Section B.4.128
Jcc NEAR	Section 10.1.2
JCXZ	Section B.4.129
JECXZ	Section B.4.129
JMP	Section B.4.130
JMP DWORD	Section 9.1
jumps, mixed-size	Section 9.1
Kk $%! a b c d e f g h i j k l m n o p q r s t u v w x y
-k option	Section A.3.4
Ll $%! a b c d e f g h i j k l m n o p q r s t u v w x y
-l option	NASM Command Line l
label prefix	Section 3.9
LAHF	Section B.4.131
LAR	Section B.4.132
ld86	Section 6.8
LDMXCSR	Section B.4.133
LDS	Section B.4.134
LEA	Section B.4.135
LEAVE	Section B.4.136
LES	Section B.4.134
LFENCE	Section B.4.137
LFS	Section B.4.134
LGDT	Section B.4.138
LGS	Section B.4.134
LIBRARY	Section 6.9.1
licence	Section 1.1.2
LIDT	Section B.4.138
%line	Section 4.10.1
__LINE__	Section 4.8.4
linker, free	Section 7.1.1
Linux, a.out	Section 6.6
Linux, as86	Section 6.8
Linux, ELF	Section 6.5
listing file	NASM Command Line l
little-endian	Section 3.4.2
LLDT	Section B.4.138
LMSW	Section B.4.139
LOADALL	Section B.4.140
LOADALL286	Section B.4.140
%local	Section 4.9.3
local labels	Section 3.9
LODSB	Section B.4.141
LODSD	Section B.4.141
LODSW	Section B.4.141
logical AND	Section 4.4.4
logical OR	Section 4.4.4
logical XOR	Section 4.4.4
LOOP	Section B.4.142
LOOPE	Section B.4.142
LOOPNE	Section B.4.142
LOOPNZ	Section B.4.142
LOOPZ	Section B.4.142
LSL	Section B.4.143
LSS	Section B.4.134
LTR	Section B.4.144
Mm $%! a b c d e f g h i j k l m n o p q r s t u v w x y
-M option	NASM Command Line M
macho	NASM Command Line o
%macro	Section 4.3
macro library	NASM Command Line i
macro processor	Chapter 4
macro-local labels	Section 4.3.2
macro-params	NASM Command Line w
macros	Macros, The NASM TIMES Directive
macro-selfref	NASM Command Line w
make	Section 1.3.2
makefile dependencies	NASM Command Line M
makefiles	Section 1.3.1 Section 1.3.2
Makefile.unx	Section 1.3.2
man pages	Section 1.3.2
map files	Section 6.1.4
MASKMOVDQU	Section B.4.145
MASKMOVQ	Section B.4.146
MASM	Section 1.1.1 MASM User Quickie MASM DUP (Use The NASM TIMES Directive) Section 6.2
MAXPD	Section B.4.147
MAXPS	Section B.4.148
MAXSD	Section B.4.149
MAXSS	Section B.4.150
memory models	No Memory Models Section 7.4.2
memory operand	Encoding With NASM
memory references	Square Brackets Memory References Section B.1
MFENCE	Section B.4.151
Microsoft OMF	Section 6.2
Minix	Section 6.8
MINPD	Section B.4.152
MINPS	Section B.4.153
MINSD	Section B.4.154
MINSS	Section B.4.155
misc subdirectory	Section 7.1.2 Section 7.4.5 Section 8.1.4
mixed-language program	Section 7.4
mixed-size addressing	Section 9.2
mixed-size instruction	Section 9.1
MMX registers	Section B.2.1
ModR/M byte	Section B.2 Section B.2.5
MODULE	Section 6.9.2
modulo operators	Section 3.5.6
MOV	Section B.4.156
MOVAPD	Section B.4.157
MOVAPS	Section B.4.158
MOVD	Section B.4.159
MOVDQA	Section B.4.161
MOVDQ2Q	Section B.4.160
MOVDQU	Section B.4.162
MOVHLPS	Section B.4.163
MOVHPD	Section B.4.164
MOVHPS	Section B.4.165
MOVLHPS	Section B.4.166
MOVLPD	Section B.4.167
MOVLPS	Section B.4.168
MOVMSKPD	Section B.4.169
MOVMSKPS	Section B.4.170
MOVNTDQ	Section B.4.171
MOVNTI	Section B.4.172
MOVNTPD	Section B.4.173
MOVNTPS	Section B.4.174
MOVNTQ	Section B.4.175
MOVQ	Section B.4.176
MOVQ2DQ	Section B.4.177
MOVSB	Section B.4.178
MOVSD	Section B.4.178 Section B.4.179
MOVSS	Section B.4.180
MOVSW	Section B.4.178
MOVSX	Section B.4.181
MOVUPD	Section B.4.182
MOVUPS	Section B.4.183
MOVZX	Section B.4.181
MS-DOS	Section 6.1
MS-DOS device drivers	Section 7.3
MUL	Section B.4.184
MULPD	Section B.4.185
MULPS	Section B.4.186
MULSD	Section B.4.187
MULSS	Section B.4.188
multi-line macros	NASM Command Line w Section 4.3
multipass optimization	NASM Command Line O
multiple section names	Section 6.1
multiplication	Section 3.5.6
multipush macro	Section 4.3.6
Multisection	Section 6.1.3
Nn $%! a b c d e f g h i j k l m n o p q r s t u v w x y
nasm.1	Section 1.3.2
NASM version	Section 4.8.1
nasm version id	Section 4.8.2
nasm version string	Section 4.8.3
__NASMDEFSEG	Section 6.2
nasm-devel	Section 1.2
nasm.exe	Section 1.3.1
nasm -f <format> -y	NASM Command Line F
nasm -hf	NASM Command Line f
__NASM_MAJOR__	Section 4.8.1
__NASM_MINOR__	Section 4.8.1
nasm.out	NASM Command Line o
___NASM_PATCHLEVEL__	Section 4.8.1
__NASM_SUBMINOR__	Section 4.8.1
__NASM_VER__	Section 4.8.3
__NASM_VERSION_ID__	Section 4.8.2
nasmw.exe	Section 1.3.1
nasmXXXs.zip	Section 1.3.1
nasm-X.XX.tar.gz	Section 1.3.2
nasmXXX.zip	Section 1.3.1
ndisasm.1	Section 1.3.2
ndisasm	Appendix A
ndisasm.exe	Section 1.3.1
ndisasmw.exe	Section 1.3.1
near call	No Memory Models Section B.4.18
near common variables	Section 6.2.8
near jump	Section B.4.130
NEG	Section B.4.189
NetBSD	Section 6.7 Section 8.2
new releases	Section 1.2
noalloc	Section 6.5.1
nobits	Section 6.1.3 Section 6.5.1
noexec	Section 6.5.1
.nolist	Section 4.3.9
NOP	Section B.4.190
NOT	Section B.4.189
'nowait'	NASM Floating Point
nowrite	Section 6.5.1
number-overflow	NASM Command Line w
numeric constants	Initialized Data Type, Numeric Constants Section 3.4.1
Oo $%! a b c d e f g h i j k l m n o p q r s t u v w x y
-o option	NASM Command Line o Section A.3.1
o16	Section 9.3 Section B.4.244 Section B.4.263
o32	Section 9.3 Section B.4.244 Section B.4.263
.OBJ	Section 7.1
obj	NASM Command Line o Section 6.2
object	Section 6.5.3 Section 6.9.3
octal	Section 3.4.1
OF_DBG	Section 6.10
OF_DEFAULT	NASM Command Line f
OFFSET	Square Brackets
OMF	Section 6.2
omitted parameters	Section 4.3.4
-On option	NASM Command Line O
one's complement	Section 3.5.7
OpenBSD	Section 6.7 Section 8.2
operands	Operands
operand-size prefixes	Operand-size Prefixes
operating system	Section 6.1
operating system, writing	Section 9.1
operators	Operators
OR	Section B.4.191
ORG	Section 6.1.1 Section 7.2.1 Section 7.2.2 Section 10.1.3
ORPD	Section B.4.192
orphan-labels	NASM Command Line w Orphan-labels
ORPS	Section B.4.193
OS/2	Section 6.2 Section 6.2.1
preprocessor directives	Section 4.10
OUT	Section B.4.194
out of range, jumps	Section 10.1.2
output file format	NASM Command Line f
output formats	Chapter 6
OUTSB	Section B.4.195
OUTSD	Section B.4.195
OUTSW	Section B.4.195
overlapping segments	Section 3.6
OVERLAY	Section 6.2.1
overloading, multi-line macros	Section 4.3.1
overloading, single-line macros	Section 4.1.1
Pp $%! a b c d e f g h i j k l m n o p q r s t u v w x y
-P option	NASM Command Line p
-p option	NASM Command Line p Section 4.6
PACKSSDW	Section B.4.196
PACKSSWB	Section B.4.196
PACKUSWB	Section B.4.196
PADDB	Section B.4.197
PADDD	Section B.4.197
PADDQ	Section B.4.198
PADDSB	Section B.4.199
PADDSIW	Section B.4.200
PADDSW	Section B.4.199
PADDUSB	Section B.4.201
PADDUSW	Section B.4.201
PADDW	Section B.4.197
PAND	Section B.4.202
PANDN	Section B.4.202
paradox	Section 3.8
PASCAL	Section 7.5.3
Pascal calling convention	Section 7.5.1
passes, assembly	Section 3.8
PATH	Section 1.3.1
PAUSE	Section B.4.203
PAVEB	Section B.4.204
PAVGB	Section B.4.205
PAVGUSB	Section B.4.206
PAVGW	Section B.4.205
PCMPxx	Section B.4.207
PDISTIB	Section B.4.208
period	Section 3.9
Perl	Section 1.3.1
perverse	NASM Command Line i
PEXTRW	Section B.4.209
PFACC	Section B.4.212
PFADD	Section B.4.213
PFCMPEQ	Section B.4.214
PFCMPGE	Section B.4.214
PFCMPGT	Section B.4.214
PFCMPxx	Section B.4.214
PF2ID	Section B.4.210
PF2IW	Section B.4.211 Section B.4.228
PFMAX	Section B.4.215
PFMIN	Section B.4.216
PFMUL	Section B.4.217
PFNACC	Section B.4.218
PFPNACC	Section B.4.219
PFRCP	Section B.4.220
PFRCPIT1	Section B.4.221
PFRCPIT2	Section B.4.222
PFRSQIT1	Section B.4.223
PFRSQRT	Section B.4.224
PFSUB	Section B.4.225
PFSUBR	Section B.4.226
PharLap	Section 6.2.1
PIC	Section 6.5.2 Section 6.7 Section 8.2
PI2FD	Section B.4.227
PINSRW	Section B.4.229
..plt	Section 6.5.2
PLT relocations	Section 6.5.2 Section 8.2.4 Section 8.2.5
plt relocations	Section 8.2.5
PMACHRIW	Section B.4.230
PMADDWD	Section B.4.231
PMAGW	Section B.4.232
PMAXSW	Section B.4.233
PMAXUB	Section B.4.234
PMINSW	Section B.4.235
PMINUB	Section B.4.236
PMOVMSKB	Section B.4.237
PMULHRIW	Section B.4.238
PMULHRWA	Section B.4.239
PMULHRWC	Section B.4.238
PMULHUW	Section B.4.240
PMULHW	Section B.4.241
PMULLW	Section B.4.241
PMULUDQ	Section B.4.242
PMVccZB	Section B.4.243
%pop	Section 4.7 Section 4.7.1
POP	Section B.4.244
POPAx	Section B.4.245
POPFx	Section B.4.246
POR	Section B.4.247
position-independent code	Section 6.5.2 Section 6.7 Section 8.2
--postfix	NASM Command Line postfix
precedence	Precedence
pre-defining macros	NASM Command Line d Section 4.1.1
preferred	Section 3.6
PREFETCH	Section B.4.248
PREFETCHh	Section B.4.249
PREFETCHNTA	Section B.4.249
PREFETCHT0	Section B.4.249
PREFETCHT1	Section B.4.249
PREFETCHT2	Section B.4.249
--prefix	NASM Command Line prefix
pre-including files	NASM Command Line p
preprocess-only mode	NASM Command Line e
preprocessor	NASM Command Line e NASM Command Line a EQU Directive Section 3.5.6 Chapter 4
preprocessor expressions	NASM Command Line e
preprocessor loops	Section 4.5
preprocessor variables	Section 4.1.5
primitive directives	NASM Directives
PRIVATE	Section 6.2.1
proc	Section 6.9.3 Section 7.4.5 Section 8.1.4
procedure linkage table	Section 6.5.2 Section 8.2.4 Section 8.2.5
processor mode	BITS and USE Directives
progbits	Section 6.1.3 Section 6.5.1
program entry point	Section 6.2.6 Section 7.1.1
program origin	Section 6.1.1
PSADBW	Section B.4.250
pseudo-instructions	Pseudo Instructions
PSHUFD	Section B.4.251
PSHUFHW	Section B.4.252
PSHUFLW	Section B.4.253
PSHUFW	Section B.4.254
PSLLx	Section B.4.255
PSRAx	Section B.4.256
PSRLx	Section B.4.257
PSUBSIW	Section B.4.260
PSUBSxx	Section B.4.259
PSUBUSx	Section B.4.259
PSUBx	Section B.4.258
PSWAPD	Section B.4.261
PSWAPW	Section B.4.261
PUBLIC	NASM Directives Section 6.2.1
PUNPCKxxx	Section B.4.262
pure binary	Section 6.1
%push	Section 4.7 Section 4.7.1
PUSH	Section B.4.263
PUSHAx	Section B.4.264
PUSHFx	Section B.4.265
PXOR	Section B.4.266
Qq $%! a b c d e f g h i j k l m n o p q r s t u v w x y
quick start	Quick Start For MASM Users
QWORD	QWORD Data Type
Rr $%! a b c d e f g h i j k l m n o p q r s t u v w x y
-r	Section A.3
RCL	Section B.4.267
RCPPS	Section B.4.268
RCPSS	Section B.4.269
RCR	Section B.4.267
rdf	NASM Command Line o Section 6.9
RDMSR	Section B.4.270
rdoff subdirectory	Section 1.3.2 Section 6.9
RDPMC	Section B.4.271
RDSHR	Section B.4.272
RDTSC	Section B.4.273
redirecting errors	NASM Command Line E
register push	Section B.4.263
relational operators	Section 4.4.4
Relocatable Dynamic Object File Format	Section 6.9
relocations, PIC-specific	Section 6.5.2
removing contexts	Section 4.7.1
renaming contexts	Section 4.7.4
%rep	Alternatives To The NASM TIMES Directive Section 4.5
repeating	Repeating, The NASM TIMES Directive Section 4.5
%repl	Section 4.7.4
reporting bugs	Section 10.2
RESB	Other Differences Pseudo Instruction, RESB Unitialized Data, RESB Section 3.8
RESD	Pseudo Instruction, RESD Unitialized Data, RESD
RESQ	Pseudo Instruction, RESQ Unitialized Data, RESQ
REST	Pseudo Instruction, REST Unitialized Data, REST
restricted memory references	Section B.1
RESW	Pseudo Instruction, RESW Unitialized Data, RESW
RET	Section B.4.274
RETF	Section B.4.274
RETN	Section B.4.274
ROL	Section B.4.275
ROR	Section B.4.275
%rotate	Section 4.3.6
rotating macro parameters	Section 4.3.6
RPL	Section B.4.13
RSDC	Section B.4.276
RSLDT	Section B.4.277
RSM	Section B.4.278
RSQRTPS	Section B.4.279
RSQRTSS	Section B.4.280
RSTS	Section B.4.281
Ss $%! a b c d e f g h i j k l m n o p q r s t u v w x y
-s option	NASM Command Line s Section A.3.2
SAHF	Section B.4.282
SAL	Section B.4.283
SALC	Section B.4.284
SAR	Section B.4.283
SBB	Section B.4.285
SCASB	Section B.4.286
SCASD	Section B.4.286
SCASW	Section B.4.286
searching for include files	Section 4.6
__SECT__	NASM Directives NASM Directives
SECTION	NASM Directives
SECTION, elf extensions to	Section 6.5.1
SECTION, win32 extensions to	Section 6.3.1
section alignment, in bin	Section 6.1.2
section alignment, in elf	Section 6.5.1
section alignment, in obj	Section 6.2.1
section alignment, in win32	Section 6.3.1
section, bin extensions to	Section 6.1.2
SEG	Section 3.5.7 Section 3.6 Section 6.2
SEGMENT	NASM Directives
SEGMENT, elf extensions to	Section 6.2.1
segment address	Section 3.5.7 Section 3.6
segment alignment, in bin	Section 6.1.2
segment alignment, in obj	Section 6.2.1
segment names, Borland Pascal	Section 7.5.2
segment override	No Assume segment overrides
segment registers	Section B.2.1
segments	Section 3.6
segments, groups of	Section 6.2.2
separator character	NASMENV EV
SETcc	Section B.4.287
SFENCE	Section B.4.288
SGDT	Section B.4.289
shared libraries	Section 6.7 Section 8.2
shared library	Section 6.5.3
shift command	Section 4.3.6
SHL	Section B.4.290
SHLD	Section B.4.291
SHR	Section B.4.290
SHRD	Section B.4.291
SHUFPD	Section B.4.292
SHUFPS	Section B.4.293
SIB byte	Section B.2 Section B.2.5
SIDT	Section B.4.289
signed division	Section 3.5.6
signed modulo	Section 3.5.6
single-line macros	Section 4.1
size, of symbols	Section 6.5.3
SLDT	Section B.4.289
SMI	Section B.4.294
SMINT	Section B.4.295
SMINTOLD	Section B.4.295
SMSW	Section B.4.296
Solaris x86	Section 6.5
-soname	Section 8.2.6
sound	Sound, INCBIN Directive
source code	Section 1.3.1
source-listing file	NASM Command Line l
SQRTPD	Section B.4.297
SQRTPS	Section B.4.298
SQRTSD	Section B.4.299
SQRTSS	Section B.4.300
square brackets	Square Brackets Square Brackets
sse condition predicates	Section B.2.3
STACK	Section 6.2.1
stack frame	Section B.4.65
%stacksize	Section 4.9.2
standard macros	Section 4.8
standardised section names	NASM Directives Section 6.3.1 Section 6.5.1 Section 6.6 Section 6.7 Section 6.8 Section 6.9
..start	Section 6.2.6 Section 7.1.1
start=	Section 6.1.3
status flags	Section B.2.4
STC	Section B.4.301
STD	Section B.4.301
stderr	NASM Command Line E
stdout	NASM Command Line s
STI	Section B.4.301
STMXCSR	Section B.4.302
STOSB	Section B.4.303
STOSD	Section B.4.303
STOSW	Section B.4.303
STR	Section B.4.304
STRICT	Section 3.7
string constant	String Constants
string handling in macros	Section 4.2
string length	Section 4.2.1
%strlen	Section 4.2 Section 4.2.1
STRUC	Section 4.8.5 NASM Directives Section 7.4.4 Section 8.1.3
stub preprocessor	NASM Command Line a
SUB	Section B.4.305
SUBPD	Section B.4.306
SUBPS	Section B.4.307
SUBSD	Section B.4.308
SUBSS	Section B.4.309
%substr	Section 4.2 Section 4.2.2
sub-strings	Section 4.2.2
subtraction	Section 3.5.5
suppressible warning	NASM Command Line w
suppressing preprocessing	NASM Command Line a
SVDC	Section B.4.310
SVLDT	Section B.4.311
SVTS	Section B.4.312
switching between sections	NASM Directives
..sym	Section 6.5.2
symbol sizes, specifying	Section 6.5.3
symbol types, specifying	Section 6.5.3
symbols, exporting from DLLs	Section 6.2.5
symbols, importing from DLLs	Section 6.2.4
synchronisation	Section A.3.2
.SYS	Section 6.1 Section 7.3
SYSCALL	Section B.4.313
SYSENTER	Section B.4.314
SYSEXIT	Section B.4.315
SYSRET	Section B.4.316
Tt $%! a b c d e f g h i j k l m n o p q r s t u v w x y
-t	NASM Command Line t
TASM	Section 1.1.1 NASM Command Line t
tasm	MASM User Quickie Section 6.2
tasm compatible preprocessor directives	Section 4.9
TBYTE	TBYTE
TEST	Section B.4.317
test subdirectory	Section 7.1.1
test registers	Section B.2.1
testing, arbitrary numeric expressions	Section 4.4.4
testing, context stack	Section 4.4.3
testing, exact text identity	Section 4.4.5
testing, multi-line macro existence	Section 4.4.2
testing, single-line macro existence	Section 4.4.1
testing, token types	Section 4.4.6
.text	Section 6.5.1 Section 6.6 Section 6.7 Section 6.8 Section 6.9
_TEXT	Section 7.4.2
TIMES	Pseudo Instruction, TIMES The NASM TIMES Directive Section 3.8 Section 10.1.3 Section 10.1.4
TLINK	Section 7.2.2
trailing colon	Trailing Colon
two-pass assembler	Section 3.8
TWORD	TWORD TWORD Data Type
type, of symbols	Section 6.5.3
Uu $%! a b c d e f g h i j k l m n o p q r s t u v w x y
-U option	NASM Command Line U
-u option	NASM Command Line u Section A.3
UCOMISD	Section B.4.318
UCOMISS	Section B.4.319
UD0	Section B.4.320
UD1	Section B.4.320
UD2	Section B.4.320
UMOV	Section B.4.321
unary operators	Section 3.5.7
%undef	NASM Command Line u Section 4.1.4
undefining macros	NASM Command Line u
underscore, in C symbols	Section 7.4.1
uninitialized	Unitialized Data, Pseudo Instructions Unitialized Data
uninitialised storage	Other Differences
Unix	Section 1.3.2
Unix, SCO	Section 6.5
Unix, source archive	Section 1.3.2
Unix, System V	Section 6.5
UnixWare	Section 6.5
UNPCKHPD	Section B.4.322
UNPCKHPS	Section B.4.323
UNPCKLPD	Section B.4.324
UNPCKLPS	Section B.4.325
unrolled loops	Unrolled Loops, The NASM TIMES Directive
unsigned division	Section 3.5.6
unsigned modulo	Section 3.5.6
UPPERCASE	Case Sensitive Section 6.2.3
USE16	NASM Directives Section 6.2.1
USE32	NASM Directives Section 6.2.1
USE64	NASM Directives Section 6.2.1
user-defined errors	Section 4.4.7
user-level assembler directives	Section 4.8
user-level directives	NASM Directives
Vv $%! a b c d e f g h i j k l m n o p q r s t u v w x y
-v option	NASM Command Line v
VAL	Section 7.1.1
valid characters	Valid Variable Characters
variable types	Variable Types
VERR	Section B.4.326
version	NASM Command Line v
version number of NASM	Section 4.8.1
VERW	Section B.4.326
vfollows=	Section 6.1.3
Visual C++	Section 6.3
vstart=	Section 6.1.3
Ww $%! a b c d e f g h i j k l m n o p q r s t u v w x y
-w option	NASM Command Line w
WAIT	Section B.4.327
warnings	NASM Command Line w
[warning +warning-name]	NASM Command Line w
[warning -warning-name]	NASM Command Line w
WBINVD	Section B.4.328
Win32	Section 1.3.1 NASM Command Line o Section 6.2 Section 6.3 Chapter 8
Windows	Section 7.1
Windows 95	Section 1.3.1
Windows NT	Section 1.3.1
write	Section 6.5.1
writing operating systems	Section 9.1
WRMSR	Section B.4.329
WRSHR	Section B.4.330
WRT	WRT Operator Section 6.2 Section 6.5.2 Section 6.7
WRT ..got	Section 8.2.3
WRT ..gotoff	Section 8.2.2
WRT ..gotpc	Section 8.2.1
WRT ..plt	Section 8.2.5
WRT ..sym	Section 8.2.4
WWW page	Section 1.2
www.cpan.org	Section 1.3.1
www.delorie.com	Section 7.1.1
www.pcorner.com	Section 7.1.1
Xx $%! a b c d e f g h i j k l m n o p q r s t u v w x y
-X option	NASM Command Line X
XADD	Section B.4.331
XBTS	Section B.4.332
XCHG	Section B.4.333
%xdefine	Section 4.1.2
x2ftp.oulu.fi	Section 7.1.1
%xidefine	Section 4.1.2
XLATB	Section B.4.334
XOR	Section B.4.335
XORPD	Section B.4.336
XORPS	Section B.4.337
Yy $%! a b c d e f g h i j k l m n o p q r s t u v w x y
-y option	NASM Command Line y
TOC Intro NDISASM x86 Ref

The Netwide Assembler (NASM)

NASM Index