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| author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:14 -0800 |
|---|---|---|
| committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:14 -0800 |
| commit | f72d5de56a522ac3be03873bdde26f23a5eeeb3c (patch) | |
| tree | 4b825dc642cb6eb9a060e54bf8d69288fbee4904 /docs/opcodes/opcode-1b-const-class.html | |
| parent | 31e30105703263782efd450d356cd67ea01af3b7 (diff) | |
| download | android_dalvik-f72d5de56a522ac3be03873bdde26f23a5eeeb3c.tar.gz android_dalvik-f72d5de56a522ac3be03873bdde26f23a5eeeb3c.tar.bz2 android_dalvik-f72d5de56a522ac3be03873bdde26f23a5eeeb3c.zip | |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'docs/opcodes/opcode-1b-const-class.html')
| -rw-r--r-- | docs/opcodes/opcode-1b-const-class.html | 92 |
1 files changed, 0 insertions, 92 deletions
diff --git a/docs/opcodes/opcode-1b-const-class.html b/docs/opcodes/opcode-1b-const-class.html deleted file mode 100644 index 7a33e771b..000000000 --- a/docs/opcodes/opcode-1b-const-class.html +++ /dev/null @@ -1,92 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> - -<html> - -<head> -<title>const-class</title> -<link rel=stylesheet href="opcode.css"> -</head> - -<body> - -<h1>const-class</h1> - -<h2>Purpose</h2> - -<p> -Move a reference to the class specified by the given index into the specified -register. In the case where the indicated type is primitive, this will store a -reference to the primitive type's degenerate class. -</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>1c 21c</td> - <td>const-class vAA, type@BBBB</td> - <td><code>A:</code> destination register (8 bits)<br/> - <code>B:</code> type index</td> -</tr> -</tbody> -</table> - -<h2>Constraints</h2> - -<ul> - <li> - A must be a valid register index in the current stack frame. - </li> - <li> - B must be a valid index into the type constant pool. - </li> -</ul> - -<h2>Behavior</h2> - -<ul> - <li> - An attempt is made to get a reference to the class C the name of which is - contained in type pool entry B. - </li> - <li> - If B refers to a primitive type, the corresponding degenerate class is used - instead. - </li> - <li> - If C has not been loaded and resolved before, it is being loaded and - resolved. All exceptions that are possible during class loading can occur at - this point. - </li> - <li> - A reference to C is moved into register vA, that is, vA' = C. - </li> - <li> - If v(A-1) is the lower half of a register pair, v(A-1)' becomes undefined. - </li> - <li> - If v(A+1) is the upper half of a register pair, v(A+1)' becomes undefined. - </li> -</ul> - -<h2>Exceptions</h2> - -<ul> - <li> - ClassNotFoundException is thrown if the class does not exist at all. - </li> - <li> - VerifyError is thrown if the class does exist, but could not be verified. - </li> -</ul> - -</body> -</html> |