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Unified Diff: runtime/vm/simulator_arm.cc

Issue 16194010: Removes ARM mrc instruction. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 7 years, 7 months ago
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Index: runtime/vm/simulator_arm.cc
===================================================================
--- runtime/vm/simulator_arm.cc (revision 23311)
+++ runtime/vm/simulator_arm.cc (working copy)
@@ -2826,14 +2826,6 @@
UnimplementedInstruction(instr);
}
}
- } else if (instr->IsMrcIdIsar0()) {
- // mrc of ID_ISAR0.
- Register rd = instr->RdField();
- if (CPUFeatures::integer_division_supported()) {
- set_register(rd, 0x02100010); // sim has sdiv, udiv, bkpt and clz.
- } else {
- set_register(rd, 0x00100010); // simulator has only bkpt and clz.
- }
} else {
UnimplementedInstruction(instr);
}
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