kc3-lang/libxml2/doc/elfgcchack.xsl

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• Hash : a2351322
  Author :
  Date : 2004-06-27T12:08:10
  

  hack based on Arjan van de Ven suggestion to reduce ELF footprint and
  
  * elfgcchack.h doc/elfgcchack.xsl libxml.h: hack based on Arjan van de
    Ven suggestion to reduce ELF footprint and generated code. Based on
    aliasing of libraries function to generate direct call instead of
    indirect ones
  * doc/libxml2-api.xml doc/Makefile.am doc/apibuild.py: added automatic
    generation of elfgcchack.h based on the API description, extended
    the API description to show the conditionals configuration flags
    required for symbols.
  * nanohttp.c parser.c xmlsave.c include/libxml/*.h: lot of cleanup
  * doc/*: regenerated the docs.
  Daniel
  

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• doc/elfgcchack.xsl

• <?xml version="1.0"?>
  <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
                  xmlns:xhtml="http://www.w3.org/1999/xhtml"
                  version="1.0">
    <xsl:output method="text" encoding="ISO-8859-1"/>
  
    <xsl:template match="/">
      <xsl:text>/*
   * elfgcchack.h: hack by Arjan van de Ven &lt;arjanv@redhat.com&gt; to speed
   *               up the code when using gcc for call within the library.
   *
   * Based on the analysis http://people.redhat.com/drepper/dsohowto.pdf
   * from Ulrich drepper. Rewritten to be generated from the XML description
   * file for libxml2 API
   * autogenerated with xsltproc doc/elfgcchack.xsl doc/libxml2-api.xml
   */
  
  #include "libxml/c14n.h"
  #include "libxml/catalog.h"
  #include "libxml/chvalid.h"
  #include "libxml/debugXML.h"
  #include "libxml/dict.h"
  #include "libxml/DOCBparser.h"
  #include "libxml/encoding.h"
  #include "libxml/entities.h"
  #include "libxml/globals.h"
  #include "libxml/hash.h"
  #include "libxml/HTMLparser.h"
  #include "libxml/HTMLtree.h"
  #include "libxml/list.h"
  #include "libxml/nanoftp.h"
  #include "libxml/nanohttp.h"
  #include "libxml/parser.h"
  #include "libxml/parserInternals.h"
  #include "libxml/pattern.h"
  #include "libxml/relaxng.h"
  #include "libxml/SAX2.h"
  #include "libxml/SAX.h"
  #include "libxml/schemasInternals.h"
  #include "libxml/threads.h"
  #include "libxml/tree.h"
  #include "libxml/uri.h"
  #include "libxml/valid.h"
  #include "libxml/xinclude.h"
  #include "libxml/xlink.h"
  #include "libxml/xmlautomata.h"
  #include "libxml/xmlerror.h"
  #include "libxml/xmlexports.h"
  #include "libxml/xmlIO.h"
  #include "libxml/xmlmemory.h"
  #include "libxml/xmlreader.h"
  #include "libxml/xmlregexp.h"
  #include "libxml/xmlsave.h"
  #include "libxml/xmlschemas.h"
  #include "libxml/xmlschemastypes.h"
  #include "libxml/xmlstring.h"
  #include "libxml/xmlunicode.h"
  #include "libxml/xmlversion.h"
  #include "libxml/xmlwriter.h"
  #include "libxml/xpath.h"
  #include "libxml/xpathInternals.h"
  #include "libxml/xpointer.h"
  
  /* special hot spot not exported ones */
  
  extern __typeof (__xmlGenericError) __xmlGenericError__internal_alias __attribute((visibility("hidden")));
  extern __typeof (__xmlGenericError) __xmlGenericError __attribute((alias("__xmlGenericError__internal_alias")));
  #define __xmlGenericError __xmlGenericError__internal_alias
  
  extern __typeof (__xmlGenericErrorContext) __xmlGenericErrorContext__internal_alias __attribute((visibility("hidden")));
  extern __typeof (__xmlGenericErrorContext) __xmlGenericErrorContext __attribute((alias("__xmlGenericErrorContext__internal_alias")));
  #define __xmlGenericErrorContext __xmlGenericErrorContext__internal_alias
  
  /* list generated from libxml2-api.xml */
  
  </xsl:text>
      <xsl:apply-templates select="/api/symbols/function"/>
    </xsl:template>
  
    <xsl:template match="function">
      <xsl:variable name="str" select="string(@name)"/>
      <xsl:if test="starts-with(@name, 'xml') or starts-with(@name, 'html') or contains(@name, 'Push') or contains(@name, 'Pop')">
        <xsl:variable name="alias" select="concat($str, '__internal_alias')"/>
        <xsl:apply-templates select="cond"/>
        <xsl:text>extern __typeof (</xsl:text>
        <xsl:value-of select="$str"/>
        <xsl:text>) </xsl:text>
        <xsl:value-of select="$alias"/>
        <xsl:text> __attribute((visibility("hidden")));
  </xsl:text>
        <xsl:text>extern __typeof (</xsl:text>
        <xsl:value-of select="$str"/>
        <xsl:text>) </xsl:text>
        <xsl:value-of select="$str"/>
        <xsl:text> __attribute((alias("</xsl:text>
        <xsl:value-of select="$alias"/>
        <xsl:text>")));
  </xsl:text>
        <xsl:text>#define </xsl:text>
        <xsl:value-of select="$str"/>
        <xsl:text> </xsl:text>
        <xsl:value-of select="$alias"/>
        <xsl:text>
  </xsl:text>
        <xsl:apply-templates select="cond" mode="end"/>
        <xsl:text>
  </xsl:text>
      </xsl:if>
    </xsl:template>
    <xsl:template match="cond">
      <xsl:text>#ifdef </xsl:text>
      <xsl:value-of select="."/>
      <xsl:text>
  </xsl:text>
    </xsl:template>
    <xsl:template match="cond" mode="end">
      <xsl:text>#endif
  </xsl:text>
    </xsl:template>
  </xsl:stylesheet>
  
  

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