docs: Use <Hn> as Heading elements instead of <DIV class="doc_foo">.
H1 ... doc_title
H2 ... doc_section
H3 ... doc_subsection
H4 ... doc_subsubsection
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129736 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/docs/SystemLibrary.html b/docs/SystemLibrary.html
index 35a94b7..db60a47 100644
--- a/docs/SystemLibrary.html
+++ b/docs/SystemLibrary.html
@@ -7,7 +7,7 @@
</head>
<body>
-<div class="doc_title">System Library</div>
+<h1>System Library</h1>
<ul>
<li><a href="#abstract">Abstract</a></li>
<li><a href="#requirements">Keeping LLVM Portable</a>
@@ -36,7 +36,7 @@
<!-- *********************************************************************** -->
-<div class="doc_section"><a name="abstract">Abstract</a></div>
+<h2><a name="abstract">Abstract</a></h2>
<div class="doc_text">
<p>This document provides some details on LLVM's System Library, located in
the source at <tt>lib/System</tt> and <tt>include/llvm/System</tt>. The
@@ -63,9 +63,9 @@
</div>
<!-- *********************************************************************** -->
-<div class="doc_section">
+<h2>
<a name="requirements">Keeping LLVM Portable</a>
-</div>
+</h2>
<div class="doc_text">
<p>In order to keep LLVM portable, LLVM developers should adhere to a set of
portability rules associated with the System Library. Adherence to these rules
@@ -75,8 +75,7 @@
</div>
<!-- ======================================================================= -->
-<div class="doc_subsection"><a name="headers">Don't Include System Headers</a>
-</div>
+<h3><a name="headers">Don't Include System Headers</a></h3>
<div class="doc_text">
<p>Except in <tt>lib/System</tt>, no LLVM source code should directly
<tt>#include</tt> a system header. Care has been taken to remove all such
@@ -91,8 +90,7 @@
</div>
<!-- ======================================================================= -->
-<div class="doc_subsection"><a name="expose">Don't Expose System Headers</a>
-</div>
+<h3><a name="expose">Don't Expose System Headers</a></h3>
<div class="doc_text">
<p>The System Library must shield LLVM from <em>all</em> system headers. To
obtain system level functionality, LLVM source must
@@ -103,7 +101,7 @@
</div>
<!-- ======================================================================= -->
-<div class="doc_subsection"><a name="c_headers">Use Standard C Headers</a></div>
+<h3><a name="c_headers">Use Standard C Headers</a></h3>
<div class="doc_text">
<p>The <em>standard</em> C headers (the ones beginning with "c") are allowed
to be exposed through the <tt>lib/System</tt> interface. These headers and
@@ -113,8 +111,7 @@
</div>
<!-- ======================================================================= -->
-<div class="doc_subsection"><a name="cpp_headers">Use Standard C++ Headers</a>
-</div>
+<h3><a name="cpp_headers">Use Standard C++ Headers</a></h3>
<div class="doc_text">
<p>The <em>standard</em> C++ headers from the standard C++ library and
standard template library may be exposed through the <tt>lib/System</tt>
@@ -124,7 +121,7 @@
</div>
<!-- ======================================================================= -->
-<div class="doc_subsection"><a name="highlev">High Level Interface</a></div>
+<h3><a name="highlev">High Level Interface</a></h3>
<div class="doc_text">
<p>The entry points specified in the interface of lib/System must be aimed at
completing some reasonably high level task needed by LLVM. We do not want to
@@ -143,7 +140,7 @@
</div>
<!-- ======================================================================= -->
-<div class="doc_subsection"><a name="nounused">No Unused Functionality</a></div>
+<h3><a name="nounused">No Unused Functionality</a></h3>
<div class="doc_text">
<p>There must be no functionality specified in the interface of lib/System
that isn't actually used by LLVM. We're not writing a general purpose
@@ -153,8 +150,7 @@
</div>
<!-- ======================================================================= -->
-<div class="doc_subsection"><a name="nodupl">No Duplicate Implementations</a>
-</div>
+<h3><a name="nodupl">No Duplicate Implementations</a></h3>
<div class="doc_text">
<p>The implementation of a function for a given platform must be written
exactly once. This implies that it must be possible to apply a function's
@@ -165,7 +161,7 @@
</div>
<!-- ======================================================================= -->
-<div class="doc_subsection"><a name="virtuals">No Virtual Methods</a></div>
+<h3><a name="virtuals">No Virtual Methods</a></h3>
<div class="doc_text">
<p>The System Library interfaces can be called quite frequently by LLVM. In
order to make those calls as efficient as possible, we discourage the use of
@@ -175,7 +171,7 @@
</div>
<!-- ======================================================================= -->
-<div class="doc_subsection"><a name="nofunc">No Exposed Functions</a></div>
+<h3><a name="nofunc">No Exposed Functions</a></h3>
<div class="doc_text">
<p>Any functions defined by system libraries (i.e. not defined by lib/System)
must not be exposed through the lib/System interface, even if the header file
@@ -191,7 +187,7 @@
</div>
<!-- ======================================================================= -->
-<div class="doc_subsection"><a name="nodata">No Exposed Data</a></div>
+<h3><a name="nodata">No Exposed Data</a></h3>
<div class="doc_text">
<p>Any data defined by system libraries (i.e. not defined by lib/System) must
not be exposed through the lib/System interface, even if the header file for
@@ -200,7 +196,7 @@
</div>
<!-- ======================================================================= -->
-<div class="doc_subsection"><a name="softerrors">Minimize Soft Errors</a></div>
+<h3><a name="softerrors">Minimize Soft Errors</a></h3>
<div class="doc_text">
<p>Operating system interfaces will generally provide error results for every
little thing that could go wrong. In almost all cases, you can divide these
@@ -239,8 +235,7 @@
</div>
<!-- ======================================================================= -->
-<div class="doc_subsection"><a name="throw_spec">No throw Specifications</a>
-</div>
+<h3><a name="throw_spec">No throw Specifications</a></h3>
<div class="doc_text">
<p>None of the lib/System interface functions may be declared with C++
<tt>throw()</tt> specifications on them. This requirement makes sure that the
@@ -252,7 +247,7 @@
</div>
<!-- ======================================================================= -->
-<div class="doc_subsection"><a name="organization">Code Organization</a></div>
+<h3><a name="organization">Code Organization</a></h3>
<div class="doc_text">
<p>Implementations of the System Library interface are separated by their
general class of operating system. Currently only Unix and Win32 classes are
@@ -281,7 +276,7 @@
</div>
<!-- ======================================================================= -->
-<div class="doc_subsection"><a name="semantics">Consistent Semantics</a></div>
+<h3><a name="semantics">Consistent Semantics</a></h3>
<div class="doc_text">
<p>The implementation of a lib/System interface can vary drastically between
platforms. That's okay as long as the end result of the interface function
@@ -296,7 +291,7 @@
</div>
<!-- ======================================================================= -->
-<div class="doc_subsection"><a name="bug">Bug 351</a></div>
+<h3><a name="bug">Bug 351</a></h3>
<div class="doc_text">
<p>See <a href="http://llvm.org/PR351">bug 351</a>
for further details on the progress of this work</p>