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<a href="nasmdoc4.html#section-4.7.2">Section 4.7.2: Context-Local Labels</a><br>
<a href="nasmdoc4.html#section-4.7.3">Section 4.7.3: Context-Local Single-Line Macros</a><br>
<a href="nasmdoc4.html#section-4.7.4">Section 4.7.4: <code><nobr>%repl</nobr></code>: Renaming a Context</a><br>
<a href="nasmdoc4.html#section-4.7.5">Section 4.7.5: Example Use of the Context Stack: Block IFs</a><br>
<a href="nasmdoc4.html#section-4.8">Section 4.8: Standard Macros</a><br>
<a href="nasmdoc4.html#section-4.8.1">Section 4.8.1: <code><nobr>__NASM_MAJOR__</nobr></code>, <code><nobr>__NASM_MINOR__</nobr></code>, <code><nobr>__NASM_SUBMINOR__</nobr></code> and <code><nobr>___NASM_PATCHLEVEL__</nobr></code>: NASM Version</a><br>
<a href="nasmdoc4.html#section-4.8.2">Section 4.8.2: <code><nobr>__NASM_VERSION_ID__</nobr></code>: NASM Version ID</a><br>
<a href="nasmdoc4.html#section-4.8.3">Section 4.8.3: <code><nobr>__NASM_VER__</nobr></code>: NASM Version string</a><br>
<a href="nasmdoc4.html#section-4.8.4">Section 4.8.4: <code><nobr>__FILE__</nobr></code> and <code><nobr>__LINE__</nobr></code>: File Name and Line Number</a><br>
<a href="nasmdoc4.html#section-4.8.5">Section 4.8.5: <code><nobr>STRUC</nobr></code> and <code><nobr>ENDSTRUC</nobr></code>: Declaring Structure Data Types</a><br>
<a href="nasmdoc4.html#section-4.8.6">Section 4.8.6: <code><nobr>ISTRUC</nobr></code>, <code><nobr>AT</nobr></code> and <code><nobr>IEND</nobr></code>: Declaring Instances of Structures</a><br>
<a href="nasmdoc4.html#section-4.8.7">Section 4.8.7: <code><nobr>ALIGN</nobr></code> and <code><nobr>ALIGNB</nobr></code>: Data Alignment</a><br>
<a href="nasmdoc4.html#section-4.9">Section 4.9: TASM Compatible Preprocessor Directives</a><br>
<a href="nasmdoc4.html#section-4.9.1">Section 4.9.1: <code><nobr>%arg</nobr></code> Directive</a><br>
<a href="nasmdoc4.html#section-4.9.2">Section 4.9.2: <code><nobr>%stacksize</nobr></code> Directive</a><br>
<a href="nasmdoc4.html#section-4.9.3">Section 4.9.3: <code><nobr>%local</nobr></code> Directive</a><br>
<a href="nasmdoc4.html#section-4.10">Section 4.10: Other Preprocessor Directives</a><br>
<a href="nasmdoc4.html#section-4.10.1">Section 4.10.1: <code><nobr>%line</nobr></code> Directive</a><br>
<a href="nasmdoc4.html#section-4.10.2">Section 4.10.2: <code><nobr>%!</nobr></code><code><nobr>&lt;env&gt;</nobr></code>: Read an environment variable.</a><br>
<p><a href="nasmdoc5.html">Chapter 5: Assembler Directives</a><br>
<a href="nasmdoc5.html#section-5.1">Section 5.1: <code><nobr>BITS</nobr></code>: Specifying Target Processor Mode</a><br>
<a href="nasmdoc5.html#section-5.1.1">Section 5.1.1: <code><nobr>USE16</nobr></code> &amp; <code><nobr>USE32</nobr></code>: Aliases for BITS</a><br>
<a href="nasmdoc5.html#section-5.2">Section 5.2: <code><nobr>SECTION</nobr></code> or <code><nobr>SEGMENT</nobr></code>: Changing and Defining Sections</a><br>
<a href="nasmdoc5.html#section-5.2.1">Section 5.2.1: The <code><nobr>__SECT__</nobr></code> Macro</a><br>
<a href="nasmdoc5.html#section-5.3">Section 5.3: <code><nobr>ABSOLUTE</nobr></code>: Defining Absolute Labels</a><br>
<a href="nasmdoc5.html#section-5.4">Section 5.4: <code><nobr>EXTERN</nobr></code>: Importing Symbols from Other Modules</a><br>
<a href="nasmdoc5.html#section-5.5">Section 5.5: <code><nobr>GLOBAL</nobr></code>: Exporting Symbols to Other Modules</a><br>
<a href="nasmdoc5.html#section-5.6">Section 5.6: <code><nobr>COMMON</nobr></code>: Defining Common Data Areas</a><br>
<a href="nasmdoc5.html#section-5.7">Section 5.7: <code><nobr>CPU</nobr></code>: Defining CPU Dependencies</a><br>
<p><a href="nasmdoc6.html">Chapter 6: Output Formats</a><br>
<a href="nasmdoc6.html#section-6.1">Section 6.1: <code><nobr>bin</nobr></code>: Flat-Form Binary Output</a><br>
<a href="nasmdoc6.html#section-6.1.1">Section 6.1.1: <code><nobr>ORG</nobr></code>: Binary File Program Origin</a><br>
<a href="nasmdoc6.html#section-6.1.2">Section 6.1.2: <code><nobr>bin</nobr></code> Extensions to the <code><nobr>SECTION</nobr></code> Directive</a><br>
<a href="nasmdoc6.html#section-6.1.3">Section 6.1.3: <code><nobr>Multisection</nobr></code> support for the BIN format.</a><br>
<a href="nasmdoc6.html#section-6.1.4">Section 6.1.4: Map files</a><br>
<a href="nasmdoc6.html#section-6.2">Section 6.2: <code><nobr>obj</nobr></code>: Microsoft OMF Object Files</a><br>
<a href="nasmdoc6.html#section-6.2.1">Section 6.2.1: <code><nobr>obj</nobr></code> Extensions to the <code><nobr>SEGMENT</nobr></code> Directive</a><br>
<a href="nasmdoc6.html#section-6.2.2">Section 6.2.2: <code><nobr>GROUP</nobr></code>: Defining Groups of Segments</a><br>
<a href="nasmdoc6.html#section-6.2.3">Section 6.2.3: <code><nobr>UPPERCASE</nobr></code>: Disabling Case Sensitivity in Output</a><br>
<a href="nasmdoc6.html#section-6.2.4">Section 6.2.4: <code><nobr>IMPORT</nobr></code>: Importing DLL Symbols</a><br>
<a href="nasmdoc6.html#section-6.2.5">Section 6.2.5: <code><nobr>EXPORT</nobr></code>: Exporting DLL Symbols</a><br>
<a href="nasmdoc6.html#section-6.2.6">Section 6.2.6: <code><nobr>..start</nobr></code>: Defining the Program Entry Point</a><br>
<a href="nasmdoc6.html#section-6.2.7">Section 6.2.7: <code><nobr>obj</nobr></code> Extensions to the <code><nobr>EXTERN</nobr></code> Directive</a><br>
<a href="nasmdoc6.html#section-6.2.8">Section 6.2.8: <code><nobr>obj</nobr></code> Extensions to the <code><nobr>COMMON</nobr></code> Directive</a><br>
<a href="nasmdoc6.html#section-6.3">Section 6.3: <code><nobr>win32</nobr></code>: Microsoft Win32 Object Files</a><br>
<a href="nasmdoc6.html#section-6.3.1">Section 6.3.1: <code><nobr>win32</nobr></code> Extensions to the <code><nobr>SECTION</nobr></code> Directive</a><br>
<a href="nasmdoc6.html#section-6.4">Section 6.4: <code><nobr>coff</nobr></code>: Common Object File Format</a><br>
<a href="nasmdoc6.html#section-6.5">Section 6.5: <code><nobr>elf</nobr></code>: Executable and Linkable Format Object Files</a><br>
<a href="nasmdoc6.html#section-6.5.1">Section 6.5.1: <code><nobr>elf</nobr></code> Extensions to the <code><nobr>SECTION</nobr></code> Directive</a><br>
<a href="nasmdoc6.html#section-6.5.2">Section 6.5.2: Position-Independent Code: <code><nobr>elf</nobr></code> Special Symbols and <code><nobr>WRT</nobr></code></a><br>
<a href="nasmdoc6.html#section-6.5.3">Section 6.5.3: <code><nobr>elf</nobr></code> Extensions to the <code><nobr>GLOBAL</nobr></code> Directive</a><br>
<a href="nasmdoc6.html#section-6.5.4">Section 6.5.4: <code><nobr>elf</nobr></code> Extensions to the <code><nobr>COMMON</nobr></code> Directive </a><br>
<a href="nasmdoc6.html#section-6.5.5">Section 6.5.5: 16-bit code and ELF </a><br>
<a href="nasmdoc6.html#section-6.6">Section 6.6: <code><nobr>aout</nobr></code>: Linux <code><nobr>a.out</nobr></code> Object Files</a><br>
<a href="nasmdoc6.html#section-6.7">Section 6.7: <code><nobr>aoutb</nobr></code>: NetBSD/FreeBSD/OpenBSD <code><nobr>a.out</nobr></code> Object Files</a><br>
<a href="nasmdoc6.html#section-6.8">Section 6.8: <code><nobr>as86</nobr></code>: Minix/Linux <code><nobr>as86</nobr></code> Object Files</a><br>
<a href="nasmdoc6.html#section-6.9">Section 6.9: <code><nobr>rdf</nobr></code>: Relocatable Dynamic Object File Format</a><br>
<a href="nasmdoc6.html#section-6.9.1">Section 6.9.1: Requiring a Library: The <code><nobr>LIBRARY</nobr></code> Directive</a><br>
<a href="nasmdoc6.html#section-6.9.2">Section 6.9.2: Specifying a Module Name: The <code><nobr>MODULE</nobr></code> Directive</a><br>
<a href="nasmdoc6.html#section-6.9.3">Section 6.9.3: <code><nobr>rdf</nobr></code> Extensions to the <code><nobr>GLOBAL</nobr></code> directive</a><br>
<a href="nasmdoc6.html#section-6.10">Section 6.10: <code><nobr>dbg</nobr></code>: Debugging Format</a><br>
<p><a href="nasmdoc7.html">Chapter 7: Writing 16-bit Code (DOS, Windows 3/3.1)</a><br>
<a href="nasmdoc7.html#section-7.1">Section 7.1: Producing <code><nobr>.EXE</nobr></code> Files</a><br>
<a href="nasmdoc7.html#section-7.1.1">Section 7.1.1: Using the <code><nobr>obj</nobr></code> Format To Generate <code><nobr>.EXE</nobr></code> Files</a><br>
<a href="nasmdoc7.html#section-7.1.2">Section 7.1.2: Using the <code><nobr>bin</nobr></code> Format To Generate <code><nobr>.EXE</nobr></code> Files</a><br>
<a href="nasmdoc7.html#section-7.2">Section 7.2: Producing <code><nobr>.COM</nobr></code> Files</a><br>
<a href="nasmdoc7.html#section-7.2.1">Section 7.2.1: Using the <code><nobr>bin</nobr></code> Format To Generate <code><nobr>.COM</nobr></code> Files</a><br>
<a href="nasmdoc7.html#section-7.2.2">Section 7.2.2: Using the <code><nobr>obj</nobr></code> Format To Generate <code><nobr>.COM</nobr></code> Files</a><br>
<a href="nasmdoc7.html#section-7.3">Section 7.3: Producing <code><nobr>.SYS</nobr></code> Files</a><br>
<a href="nasmdoc7.html#section-7.4">Section 7.4: Interfacing to 16-bit C Programs</a><br>
<a href="nasmdoc7.html#section-7.4.1">Section 7.4.1: External Symbol Names</a><br>
<a href="nasmdoc7.html#section-7.4.2">Section 7.4.2: Memory Models</a><br>
<a href="nasmdoc7.html#section-7.4.3">Section 7.4.3: Function Definitions and Function Calls</a><br>
<a href="nasmdoc7.html#section-7.4.4">Section 7.4.4: Accessing Data Items</a><br>
<a href="nasmdoc7.html#section-7.4.5">Section 7.4.5: <code><nobr>c16.mac</nobr></code>: Helper Macros for the 16-bit C Interface</a><br>
<a href="nasmdoc7.html#section-7.5">Section 7.5: Interfacing to Borland Pascal Programs</a><br>
<a href="nasmdoc7.html#section-7.5.1">Section 7.5.1: The Pascal Calling Convention</a><br>
<a href="nasmdoc7.html#section-7.5.2">Section 7.5.2: Borland Pascal Segment Name Restrictions</a><br>
<a href="nasmdoc7.html#section-7.5.3">Section 7.5.3: Using <code><nobr>c16.mac</nobr></code> With Pascal Programs</a><br>
<p><a href="nasmdoc8.html">Chapter 8: Writing 32-bit Code (Unix, Win32, DJGPP)</a><br>
<a href="nasmdoc8.html#section-8.1">Section 8.1: Interfacing to 32-bit C Programs</a><br>
<a href="nasmdoc8.html#section-8.1.1">Section 8.1.1: External Symbol Names</a><br>
<a href="nasmdoc8.html#section-8.1.2">Section 8.1.2: Function Definitions and Function Calls</a><br>
<a href="nasmdoc8.html#section-8.1.3">Section 8.1.3: Accessing Data Items</a><br>
<a href="nasmdoc8.html#section-8.1.4">Section 8.1.4: <code><nobr>c32.mac</nobr></code>: Helper Macros for the 32-bit C Interface</a><br>
<a href="nasmdoc8.html#section-8.2">Section 8.2: Writing NetBSD/FreeBSD/OpenBSD and Linux/ELF Shared Libraries</a><br>
<a href="nasmdoc8.html#section-8.2.1">Section 8.2.1: Obtaining the Address of the GOT</a><br>
<a href="nasmdoc8.html#section-8.2.2">Section 8.2.2: Finding Your Local Data Items</a><br>
<a href="nasmdoc8.html#section-8.2.3">Section 8.2.3: Finding External and Common Data Items</a><br>
<a href="nasmdoc8.html#section-8.2.4">Section 8.2.4: Exporting Symbols to the Library User</a><br>
<a href="nasmdoc8.html#section-8.2.5">Section 8.2.5: Calling Procedures Outside the Library</a><br>
<a href="nasmdoc8.html#section-8.2.6">Section 8.2.6: Generating the Library File</a><br>
<p><a href="nasmdoc9.html">Chapter 9: Mixing 16 and 32 Bit Code</a><br>
<a href="nasmdoc9.html#section-9.1">Section 9.1: Mixed-Size Jumps</a><br>
<a href="nasmdoc9.html#section-9.2">Section 9.2: Addressing Between Different-Size Segments</a><br>
<a href="nasmdoc9.html#section-9.3">Section 9.3: Other Mixed-Size Instructions</a><br>
<p><a href="nasmdo10.html">Chapter 10: Troubleshooting</a><br>
<a href="nasmdo10.html#section-10.1">Section 10.1: Common Problems</a><br>
<a href="nasmdo10.html#section-10.1.1">Section 10.1.1: NASM Generates Inefficient Code</a><br>
<a href="nasmdo10.html#section-10.1.2">Section 10.1.2: My Jumps are Out of Range</a><br>
<a href="nasmdo10.html#section-10.1.3">Section 10.1.3: <code><nobr>ORG</nobr></code> Doesn't Work</a><br>
<a href="nasmdo10.html#section-10.1.4">Section 10.1.4: <code><nobr>TIMES</nobr></code> Doesn't Work</a><br>
<a href="nasmdo10.html#section-10.2">Section 10.2: Bugs</a><br>