dgrove@google.com
4c0f559d23
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@15 260f80e4-7a28-3924-810f-c04153c831b5
62 lines
1.4 KiB
C++
62 lines
1.4 KiB
C++
// Copyright (c) 2011, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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#ifndef VM_CONSTANTS_ARM_H_
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#define VM_CONSTANTS_ARM_H_
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namespace dart {
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enum Register {
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R0 = 0,
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R1 = 1,
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R2 = 2,
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R3 = 3,
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R4 = 4,
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R5 = 5,
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R6 = 6,
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R7 = 7,
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R8 = 8,
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R9 = 9,
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R10 = 10,
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R11 = 11,
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R12 = 12,
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R13 = 13,
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R14 = 14,
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R15 = 15,
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FP = 11,
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IP = 12,
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SP = 13,
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LR = 14,
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PC = 15,
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kNumberOfCoreRegisters = 16,
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kNoRegister = -1,
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};
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// Values for the condition field as defined in section A3.2.
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enum Condition {
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kNoCondition = -1,
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EQ = 0, // equal
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NE = 1, // not equal
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CS = 2, // carry set/unsigned higher or same
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CC = 3, // carry clear/unsigned lower
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MI = 4, // minus/negative
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PL = 5, // plus/positive or zero
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VS = 6, // overflow
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VC = 7, // no overflow
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HI = 8, // unsigned higher
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LS = 9, // unsigned lower or same
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GE = 10, // signed greater than or equal
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LT = 11, // signed less than
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GT = 12, // signed greater than
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LE = 13, // signed less than or equal
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AL = 14, // always (unconditional)
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kSpecialCondition = 15, // special condition (refer to section A3.2.1)
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kMaxCondition = 16,
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};
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} // namespace dart
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#endif // VM_CONSTANTS_ARM_H_
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