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diff --git a/share/doc/gdb/Standard-Target-Features.html b/share/doc/gdb/Standard-Target-Features.html new file mode 100644 index 0000000..0667802 --- /dev/null +++ b/share/doc/gdb/Standard-Target-Features.html @@ -0,0 +1,151 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> +<html> +<!-- Copyright (C) 1988-2023 Free Software Foundation, Inc. + +Permission is granted to copy, distribute and/or modify this document +under the terms of the GNU Free Documentation License, Version 1.3 or +any later version published by the Free Software Foundation; with the +Invariant Sections being "Free Software" and "Free Software Needs +Free Documentation", with the Front-Cover Texts being "A GNU Manual," +and with the Back-Cover Texts as in (a) below. + +(a) The FSF's Back-Cover Text is: "You are free to copy and modify +this GNU Manual. Buying copies from GNU Press supports the FSF in +developing GNU and promoting software freedom." --> +<!-- Created by GNU Texinfo 5.1, http://www.gnu.org/software/texinfo/ --> +<head> +<title>Debugging with GDB: Standard Target Features</title> + +<meta name="description" content="Debugging with GDB: Standard Target Features"> +<meta name="keywords" content="Debugging with GDB: Standard Target Features"> +<meta name="resource-type" content="document"> +<meta name="distribution" content="global"> +<meta name="Generator" content="makeinfo"> +<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> +<link href="index.html#Top" rel="start" title="Top"> +<link href="Concept-Index.html#Concept-Index" rel="index" title="Concept Index"> +<link href="index.html#SEC_Contents" rel="contents" title="Table of Contents"> +<link href="Target-Descriptions.html#Target-Descriptions" rel="up" title="Target Descriptions"> +<link href="AArch64-Features.html#AArch64-Features" rel="next" title="AArch64 Features"> +<link href="Enum-Target-Types.html#Enum-Target-Types" rel="previous" title="Enum Target Types"> +<style type="text/css"> +<!-- +a.summary-letter {text-decoration: none} +blockquote.smallquotation {font-size: smaller} +div.display {margin-left: 3.2em} +div.example {margin-left: 3.2em} +div.indentedblock {margin-left: 3.2em} +div.lisp {margin-left: 3.2em} +div.smalldisplay {margin-left: 3.2em} +div.smallexample {margin-left: 3.2em} +div.smallindentedblock {margin-left: 3.2em; font-size: smaller} +div.smalllisp {margin-left: 3.2em} +kbd {font-style:oblique} +pre.display {font-family: inherit} +pre.format {font-family: inherit} +pre.menu-comment {font-family: serif} +pre.menu-preformatted {font-family: serif} +pre.smalldisplay {font-family: inherit; font-size: smaller} +pre.smallexample {font-size: smaller} +pre.smallformat {font-family: inherit; font-size: smaller} +pre.smalllisp {font-size: smaller} +span.nocodebreak {white-space:nowrap} +span.nolinebreak {white-space:nowrap} +span.roman {font-family:serif; font-weight:normal} +span.sansserif {font-family:sans-serif; font-weight:normal} +ul.no-bullet {list-style: none} +--> +</style> + + +</head> + +<body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000"> +<a name="Standard-Target-Features"></a> +<div class="header"> +<p> +Previous: <a href="Enum-Target-Types.html#Enum-Target-Types" accesskey="p" rel="previous">Enum Target Types</a>, Up: <a href="Target-Descriptions.html#Target-Descriptions" accesskey="u" rel="up">Target Descriptions</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Concept-Index.html#Concept-Index" title="Index" rel="index">Index</a>]</p> +</div> +<hr> +<a name="Standard-Target-Features-1"></a> +<h3 class="section">G.5 Standard Target Features</h3> +<a name="index-target-descriptions_002c-standard-features"></a> + +<p>A target description must contain either no registers or all the +target’s registers. If the description contains no registers, then +<small>GDB</small> will assume a default register layout, selected based on +the architecture. If the description contains any registers, the +default layout will not be used; the standard registers must be +described in the target description, in such a way that <small>GDB</small> +can recognize them. +</p> +<p>This is accomplished by giving specific names to feature elements +which contain standard registers. <small>GDB</small> will look for features +with those names and verify that they contain the expected registers; +if any known feature is missing required registers, or if any required +feature is missing, <small>GDB</small> will reject the target +description. You can add additional registers to any of the +standard features — <small>GDB</small> will display them just as if +they were added to an unrecognized feature. +</p> +<p>This section lists the known features and their expected contents. +Sample XML documents for these features are included in the +<small>GDB</small> source tree, in the directory <samp>gdb/features</samp>. +</p> +<p>Names recognized by <small>GDB</small> should include the name of the +company or organization which selected the name, and the overall +architecture to which the feature applies; so e.g. the feature +containing ARM core registers is named ‘<samp>org.gnu.gdb.arm.core</samp>’. +</p> +<p>The names of registers are not case sensitive for the purpose +of recognizing standard features, but <small>GDB</small> will only display +registers using the capitalization used in the description. +</p> +<table class="menu" border="0" cellspacing="0"> +<tr><td align="left" valign="top">• <a href="AArch64-Features.html#AArch64-Features" accesskey="1">AArch64 Features</a>:</td><td> </td><td align="left" valign="top"> +</td></tr> +<tr><td align="left" valign="top">• <a href="ARC-Features.html#ARC-Features" accesskey="2">ARC Features</a>:</td><td> </td><td align="left" valign="top"> +</td></tr> +<tr><td align="left" valign="top">• <a href="ARM-Features.html#ARM-Features" accesskey="3">ARM Features</a>:</td><td> </td><td align="left" valign="top"> +</td></tr> +<tr><td align="left" valign="top">• <a href="i386-Features.html#i386-Features" accesskey="4">i386 Features</a>:</td><td> </td><td align="left" valign="top"> +</td></tr> +<tr><td align="left" valign="top">• <a href="LoongArch-Features.html#LoongArch-Features" accesskey="5">LoongArch Features</a>:</td><td> </td><td align="left" valign="top"> +</td></tr> +<tr><td align="left" valign="top">• <a href="MicroBlaze-Features.html#MicroBlaze-Features" accesskey="6">MicroBlaze Features</a>:</td><td> </td><td align="left" valign="top"> +</td></tr> +<tr><td align="left" valign="top">• <a href="MIPS-Features.html#MIPS-Features" accesskey="7">MIPS Features</a>:</td><td> </td><td align="left" valign="top"> +</td></tr> +<tr><td align="left" valign="top">• <a href="M68K-Features.html#M68K-Features" accesskey="8">M68K Features</a>:</td><td> </td><td align="left" valign="top"> +</td></tr> +<tr><td align="left" valign="top">• <a href="NDS32-Features.html#NDS32-Features" accesskey="9">NDS32 Features</a>:</td><td> </td><td align="left" valign="top"> +</td></tr> +<tr><td align="left" valign="top">• <a href="Nios-II-Features.html#Nios-II-Features">Nios II Features</a>:</td><td> </td><td align="left" valign="top"> +</td></tr> +<tr><td align="left" valign="top">• <a href="OpenRISC-1000-Features.html#OpenRISC-1000-Features">OpenRISC 1000 Features</a>:</td><td> </td><td align="left" valign="top"> +</td></tr> +<tr><td align="left" valign="top">• <a href="PowerPC-Features.html#PowerPC-Features">PowerPC Features</a>:</td><td> </td><td align="left" valign="top"> +</td></tr> +<tr><td align="left" valign="top">• <a href="RISC_002dV-Features.html#RISC_002dV-Features">RISC-V Features</a>:</td><td> </td><td align="left" valign="top"> +</td></tr> +<tr><td align="left" valign="top">• <a href="RX-Features.html#RX-Features">RX Features</a>:</td><td> </td><td align="left" valign="top"> +</td></tr> +<tr><td align="left" valign="top">• <a href="S_002f390-and-System-z-Features.html#S_002f390-and-System-z-Features">S/390 and System z Features</a>:</td><td> </td><td align="left" valign="top"> +</td></tr> +<tr><td align="left" valign="top">• <a href="Sparc-Features.html#Sparc-Features">Sparc Features</a>:</td><td> </td><td align="left" valign="top"> +</td></tr> +<tr><td align="left" valign="top">• <a href="TIC6x-Features.html#TIC6x-Features">TIC6x Features</a>:</td><td> </td><td align="left" valign="top"> +</td></tr> +</table> + + +<hr> +<div class="header"> +<p> +Previous: <a href="Enum-Target-Types.html#Enum-Target-Types" accesskey="p" rel="previous">Enum Target Types</a>, Up: <a href="Target-Descriptions.html#Target-Descriptions" accesskey="u" rel="up">Target Descriptions</a> [<a href="index.html#SEC_Contents" title="Table of contents" rel="contents">Contents</a>][<a href="Concept-Index.html#Concept-Index" title="Index" rel="index">Index</a>]</p> +</div> + + + +</body> +</html> |