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| author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:14 -0800 |
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| 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-0a-move-result.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-0a-move-result.html')
| -rw-r--r-- | docs/opcodes/opcode-0a-move-result.html | 96 |
1 files changed, 0 insertions, 96 deletions
diff --git a/docs/opcodes/opcode-0a-move-result.html b/docs/opcodes/opcode-0a-move-result.html deleted file mode 100644 index f043d1373..000000000 --- a/docs/opcodes/opcode-0a-move-result.html +++ /dev/null @@ -1,96 +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>move-result</title> -<link rel=stylesheet href="opcode.css"> -</head> - -<body> - -<h1>move-result</h1> - -<h2>Purpose</h2> - -<p> -Move the single-word non-object result of the most recent invoke-kind into the -indicated register. This must be done as the instruction immediately after an -invoke-kind whose (single-word, non-object) result is not to be ignored; -anywhere else is invalid. -</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>0a 11x</td> - <td>move-result vAA</td> - <td><code>A:</code> destination register (8 bits)</td> -</tr> -</tbody> -</table> - -<h2>Constraints</h2> - -<ul> - <li> - A must be a valid register index in the current stack frame. - </li> - <li> - The instruction must be immediately preceded (in the code array) by an - invoke-kind instruction. - </li> - <li> - The instruction must be immediately reached (in the actual control flow) - through returning from this invoke-kind instruction (it must not be jumped - to). - </li> - <li> - The result delivered by the invoke-kind instruction must not be a reference - value or require a register pair. - </li> -</ul> - -<h2>Behavior</h2> - -<ul> - <li> - The result delivered by the invoke-kind instruction is moved to register - vA, that is, vA' = result. - </li> - <li> - If register v(A-1) is the lower half of a register pair, register v(A-1)' - becomes undefined. - </li> - <li> - If register v(A+1) is the upper half of a register pair, register v(A+1)' - becomes undefined. - </li> -</ul> - -<h2>Exceptions</h2> - -<p> -None. -</p> - -<h2>Notes</h2> - -<p> -This instruction can also be thought of as reading the contents of a special -"result" register that is made valid and defined by executing a non-void return -instruction or a filled-new-array instruction. The execution of any other -instruction (including this one) renders this special register invalid. -</p> - -</body> -</html> |