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| Next: <a href="Stab-Symbol-Types.html#Stab-Symbol-Types" accesskey="n" rel="next">Stab Symbol Types</a>, Up: <a href="Stab-Types.html#Stab-Types" accesskey="u" rel="up">Stab Types</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Symbol-Types-Index.html#Symbol-Types-Index" title="Index" rel="index">Index</a>]</p> |
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| <a name="Non_002dStab-Symbol-Types-1"></a> |
| <h3 class="appendixsec">A.1 Non-Stab Symbol Types</h3> |
| |
| <p>The following types are used by the linker and assembler, not by stab |
| directives. Since this document does not attempt to describe aspects of |
| object file format other than the debugging format, no details are |
| given. |
| </p> |
| |
| <dl compact="compact"> |
| <dt><code>0x0 N_UNDF</code></dt> |
| <dd><p>Undefined symbol |
| </p> |
| </dd> |
| <dt><code>0x2 N_ABS</code></dt> |
| <dd><p>File scope absolute symbol |
| </p> |
| </dd> |
| <dt><code>0x3 N_ABS | N_EXT</code></dt> |
| <dd><p>External absolute symbol |
| </p> |
| </dd> |
| <dt><code>0x4 N_TEXT</code></dt> |
| <dd><p>File scope text symbol |
| </p> |
| </dd> |
| <dt><code>0x5 N_TEXT | N_EXT</code></dt> |
| <dd><p>External text symbol |
| </p> |
| </dd> |
| <dt><code>0x6 N_DATA</code></dt> |
| <dd><p>File scope data symbol |
| </p> |
| </dd> |
| <dt><code>0x7 N_DATA | N_EXT</code></dt> |
| <dd><p>External data symbol |
| </p> |
| </dd> |
| <dt><code>0x8 N_BSS</code></dt> |
| <dd><p>File scope BSS symbol |
| </p> |
| </dd> |
| <dt><code>0x9 N_BSS | N_EXT</code></dt> |
| <dd><p>External BSS symbol |
| </p> |
| </dd> |
| <dt><code>0x0c N_FN_SEQ</code></dt> |
| <dd><p>Same as <code>N_FN</code>, for Sequent compilers |
| </p> |
| </dd> |
| <dt><code>0x0a N_INDR</code></dt> |
| <dd><p>Symbol is indirected to another symbol |
| </p> |
| </dd> |
| <dt><code>0x12 N_COMM</code></dt> |
| <dd><p>Common—visible after shared library dynamic link |
| </p> |
| </dd> |
| <dt><code>0x14 N_SETA</code></dt> |
| <dt><code>0x15 N_SETA | N_EXT</code></dt> |
| <dd><p>Absolute set element |
| </p> |
| </dd> |
| <dt><code>0x16 N_SETT</code></dt> |
| <dt><code>0x17 N_SETT | N_EXT</code></dt> |
| <dd><p>Text segment set element |
| </p> |
| </dd> |
| <dt><code>0x18 N_SETD</code></dt> |
| <dt><code>0x19 N_SETD | N_EXT</code></dt> |
| <dd><p>Data segment set element |
| </p> |
| </dd> |
| <dt><code>0x1a N_SETB</code></dt> |
| <dt><code>0x1b N_SETB | N_EXT</code></dt> |
| <dd><p>BSS segment set element |
| </p> |
| </dd> |
| <dt><code>0x1c N_SETV</code></dt> |
| <dt><code>0x1d N_SETV | N_EXT</code></dt> |
| <dd><p>Pointer to set vector |
| </p> |
| </dd> |
| <dt><code>0x1e N_WARNING</code></dt> |
| <dd><p>Print a warning message during linking |
| </p> |
| </dd> |
| <dt><code>0x1f N_FN</code></dt> |
| <dd><p>File name of a <samp>.o</samp> file |
| </p></dd> |
| </dl> |
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