| 1 | <xsl:stylesheet version="1.0" |
| 2 | xmlns:xsl="http://www.w3.org/1999/XSL/Transform"> |
| 3 | <xsl:variable name="total" select="count(//reg)"/> |
| 4 | <xsl:template name="reg"> |
| 5 | <xsl:param name="which" select="1"/> |
| 6 | <xsl:param name="nextnum" select="0"/> |
| 7 | <xsl:variable name="thisnum" select="@regnum"/> |
| 8 | <xsl:element name="reg"> |
| 9 | <xsl:attribute name="name"><xsl:value-of select="@name"/></xsl:attribute> |
| 10 | <xsl:attribute name="bitsize"><xsl:value-of select="@bitsize"/></xsl:attribute> |
| 11 | <xsl:choose> |
| 12 | <xsl:when test="not(@regnum)"> |
| 13 | <xsl:attribute name="regnum"><xsl:value-of select="$nextnum"/></xsl:attribute> |
| 14 | </xsl:when> |
| 15 | <xsl:otherwise> |
| 16 | <xsl:attribute name="regnum"><xsl:value-of select="@regnum"/></xsl:attribute> |
| 17 | </xsl:otherwise> |
| 18 | </xsl:choose> |
| 19 | </xsl:element> |
| 20 | <xsl:if test="$which < $total"> |
| 21 | <xsl:for-each select="/descendant::reg[$which + 1]"> |
| 22 | <xsl:choose> |
| 23 | <xsl:when test="not($thisnum)"> |
| 24 | <xsl:call-template name="reg"> |
| 25 | <xsl:with-param name="which" select="$which + 1"/> |
| 26 | <xsl:with-param name="nextnum" select="$nextnum + 1"/> |
| 27 | </xsl:call-template> |
| 28 | </xsl:when> |
| 29 | <xsl:otherwise> |
| 30 | <xsl:call-template name="reg"> |
| 31 | <xsl:with-param name="which" select="$which + 1"/> |
| 32 | <xsl:with-param name="nextnum" select="$thisnum + 1"/> |
| 33 | </xsl:call-template> |
| 34 | </xsl:otherwise> |
| 35 | </xsl:choose> |
| 36 | </xsl:for-each> |
| 37 | </xsl:if> |
| 38 | </xsl:template> |
| 39 | |
| 40 | <xsl:template match="/"> |
| 41 | <target> |
| 42 | <xsl:for-each select="/descendant::reg[1]"> |
| 43 | <xsl:call-template name="reg"/> |
| 44 | </xsl:for-each> |
| 45 | </target> |
| 46 | </xsl:template> |
| 47 | </xsl:stylesheet> |