• Command Syntax

• Assembler Options

• -o

• --

• -f

• -g

• -v

• -n

• -I

• -L

• -V

• -W

• -dynamic

• -static

• Architecture Options

• -arch

• -force_cpusubtype_ALL

• -arch_multiple

• PowerPC-Specific Options

• -no_ppc601

• -static_branch_prediction_Y_bit

• -static_branch_prediction_AT_bits

• Elements of Assembly Language

• Characters

• Identifiers

• Labels

• Numeric Labels

• The Scope of a Label

• Constants

• Numeric Constants

• Character Constants

• String Constants

• Floating-Point Constants

• Assembly Location Counter

• Expression Syntax

• Operators

• Terms

• Expressions

• Absolute Expressions

• Relocatable Expressions

• External Expressions

• Label Field

• Operation Code Field

• Intel i386 Architecture–Specific Caveats

• Operand Field

• Intel 386 Architecture–Specific Caveats

• Comment Field

• Direct Assignment Statements

• Directives for Designating the Current Section

• .section

• .zerofill

• Section Types and Attributes

• Type Identifiers

• regular (S_REGULAR)

• cstring_literals (S_CSTRING_LITERALS)

• 4byte_literals (S_4BYTE_LITERALS)

• 8byte_literals (S_8BYTE_LITERALS)

• literal_pointers (S_LITERAL_POINTERS)

• symbol_stubs (S_SYMBOL_STUBS)

• lazy_symbol_pointers (S_LAZY_SYMBOL_POINTERS)

• non_lazy_symbol_pointers (S_NON_LAZY_SYMBOL_POINTERS)

• mod_init_funcs (S_MOD_INIT_FUNC_POINTERS)

• mod_term_funcs (S_MOD_TERM_FUNC_POINTERS)

• coalesced (S_COALESCED)

• Attribute Identifiers

• none (0)

• S_ATTR_SOME_INSTRUCTIONS

• no_dead_strip (S_ATTR_NO_DEAD_STRIP)

• no_toc (S_ATTR_NO_TOC)

• live_support (S_ATTR_LIVE_SUPPORT)

• pure_instructions (S_ATTR_PURE_INSTRUCTIONS)

• strip_static_syms (S_ATTR_STRIP_STATIC_SYMS)

• self_modifying_code (S_ATTR_SELF_MODIFYING_CODE)

• Built-in Directives

• Designating Sections in the __TEXT Segment

• .text

• .const

• .static_const

• .cstring

• .literal4

• .literal8

• .literal16

• .constructor

• .destructor

• .fvmlib_init0

• .fvmlib_init1

• .symbol_stub

• .picsymbol_stub

• Designating Sections in the __DATA Segment

• .data

• .static_data

• .const_data

• .lazy_symbol_ptr

• .non_lazy_symbol_ptr

• .mod_init_func

• .mod_term_func

• .dyld

• Designating Sections in the __OBJC Segment

• Directives for Moving the Location Counter

• .align

• .org

• Directives for Generating Data

• .ascii and .asciz

• .byte, .short, .long, and .quad

• .comm

• .fill

• .lcomm

• .single and .double

• .space

• Directives for Dealing With Symbols

• .globl

• .indirect_symbol

• .reference

• .weak_reference

• .lazy_reference

• .weak_definition

• .private_extern

• .stabs, .stabn, and .stabd

• .desc

• .set

• .lsym

• Directives for Dead-Code Stripping

• .subsections_via_symbols

• .no_dead_strip

• Miscellaneous Directives

• .abort

• .abs

• .dump and .load

• .file and .line

• .if, .elseif, .else, and .endif

• .include

• .machine

• .macro, .endmacro, .macros_on, and .macros_off

• PowerPC-Specific Directives

• .flag_reg

• .greg

• .no_ppc601

• .noflag_reg

• Additional Processor-Specific Directives

• PowerPC Registers and Addressing Modes

• Registers

• Operands and Addressing Modes

• Extended Instruction Mnemonics & Operands

• Branch Mnemonics

• Branch Prediction

• Trap Mnemonics

• PowerPC Assembler Instructions

• A

• B

• C

• D

• E

• F

• I

• J

• L

• M

• N

• O

• P

• R

• S

• T

• V

• X

• i386 Registers and Addressing Modes

• Instruction Mnemonics

• Registers

• General Registers

• Floating-Point Registers

• Segment Registers

• Other Registers

• Operands and Addressing Modes

• Register Operands

• Immediate Operands

• Direct Memory Operands

• Indirect Memory Operands

• i386 Assembler Instructions

• A

• B

• C

• D

• E

• F

• H

• I

• J

• L

• M

• N

• O

• P

• R

• S

• T

• V

• W

• X