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Propagate the concept of "packed opcode" values.

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Dalvik now exposes a distinction between "packed" and regular opcode
values. The packed values are more densely defined in the range 0-0x1ff,
whereas the regular values are sparsely defined across the range 0-0xffff.

The only current use for packed values at this level is in opcode
usage reporting, but their use may expand over time.

Change-Id: Ie783b90cb2dcb9df8f3eb19a7c708a53906fdbe4
This commit is contained in:
Dan Bornstein
2010-12-02 17:19:53 -08:00
parent 03b758ef99
commit b96f58911e
1 changed files with 2 additions and 1 deletions
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3
core/java/android/os/Debug.java
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@@ -866,7 +866,8 @@ href="{@docRoot}guide/developing/tools/traceview.html">Traceview: A Graphical Lo
* </pre>
*/
public static class InstructionCount {
private static final int NUM_INSTR = OpcodeInfo.MAXIMUM_VALUE + 1;
private static final int NUM_INSTR =
OpcodeInfo.MAXIMUM_PACKED_VALUE + 1;
private int[] mCounts;