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| author | The Android Open Source Project <initial-contribution@android.com> | 2008-12-17 18:03:55 -0800 |
|---|---|---|
| committer | The Android Open Source Project <initial-contribution@android.com> | 2008-12-17 18:03:55 -0800 |
| commit | 89c1feb0a69a7707b271086e749975b3f7acacf7 (patch) | |
| tree | 003624a03635e05020a47fc72a2c42934e3f0703 /docs/opcodes/opcode-27-throw.html | |
| parent | 2ad60cfc28e14ee8f0bb038720836a4696c478ad (diff) | |
| download | android_dalvik-89c1feb0a69a7707b271086e749975b3f7acacf7.tar.gz android_dalvik-89c1feb0a69a7707b271086e749975b3f7acacf7.tar.bz2 android_dalvik-89c1feb0a69a7707b271086e749975b3f7acacf7.zip | |
Code drop from //branches/cupcake/...@124589
Diffstat (limited to 'docs/opcodes/opcode-27-throw.html')
| -rw-r--r-- | docs/opcodes/opcode-27-throw.html | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/docs/opcodes/opcode-27-throw.html b/docs/opcodes/opcode-27-throw.html new file mode 100644 index 000000000..f4416ce3c --- /dev/null +++ b/docs/opcodes/opcode-27-throw.html @@ -0,0 +1,80 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> + +<html> + +<head> +<title>throw</title> +<link rel=stylesheet href="opcode.css"> +</head> + +<body> + +<h1>throw</h1> + +<h2>Purpose</h2> + +<p> +Throw the indicated exception. +</p> + +<h2>Details</h2> + +<table class="instruc"> +<thead> +<tr> + <th>Op & Format</th> + <th>Mnemonic / Syntax</th> + <th>Arguments</th> +</tr> +</thead> +<tbody> +<tr> + <td>27 11x</td> + <td>throw vAA</td> + <td><code>A:</code> exception-bearing register (8 bits)<br/></td> +</tr> +</tbody> +</table> + +<h2>Constraints</h2> + +<ul> + <li> + A must be a valid register index in the current stack frame. + </li> + <li> + Register vA must be a reference-bearing register + </li> + <li> + Register vA must be assignment-compatible with java.lang.Throwable according + to the usual rules of the Java programming language. + </li> +</ul> + +<h2>Behavior</h2> + +<ul> + <li> + Throws the given exception vA, resulting in a search for a matching handler + according to the usual rules of the Java programming language. + </li> + <li> + If no matching handler is found for the current thread, the thread + terminates, possibly notifying its uncaught exception handler or thread + group before. + </li> +</ul> + +<h2>Exceptions</h2> + +<ul> + <li> + NullPointerException if vA is null. + </li> + <li> + Otherwise, the indicated exception. + </li> +</ul> + +</body> +</html> |