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- //-------------------------------------------------------------------------------------------------------
- // Copyright (C) Microsoft. All rights reserved.
- // Licensed under the MIT license. See LICENSE.txt file in the project root for full license information.
- //-------------------------------------------------------------------------------------------------------
- // Internal Listing Machine
- // Name Name Encode Type BitVec
- //------------------------------------------------------------------------
- // Illegal registers - must be first and have a value of 0
- // Internal Name
- // / Listing Name
- // / / Machine Encode
- // / / / Type
- // / / / / BitVec
- // / / / / /
- REGDAT(NOREG, noreg, 0xf, TyIllegal, RA_DONTALLOCATE)
- // 64 bit Integer Registers
- REGDAT(X0, x0, 0, TyInt64, 0)
- REGDAT(X1, x1, 1, TyInt64, 0)
- REGDAT(X2, x2, 2, TyInt64, 0)
- REGDAT(X3, x3, 3, TyInt64, 0)
- REGDAT(X4, x4, 4, TyInt64, 0)
- REGDAT(X5, x5, 5, TyInt64, 0)
- REGDAT(X6, x6, 6, TyInt64, 0)
- REGDAT(X7, x7, 7, TyInt64, 0)
- REGDAT(X8, x8, 8, TyInt64, 0)
- REGDAT(X9, x9, 9, TyInt64, 0)
- REGDAT(X10, x10, 10, TyInt64, 0)
- REGDAT(X11, x11, 11, TyInt64, 0)
- REGDAT(X12, x12, 12, TyInt64, 0)
- REGDAT(X13, x13, 13, TyInt64, 0)
- REGDAT(X14, x14, 14, TyInt64, 0)
- REGDAT(X15, x15, 15, TyInt64, 0)
- REGDAT(X16, x16, 16, TyInt64, RA_DONTALLOCATE) // ?? Why is this marked RA_DONTTRACK in UTC?
- REGDAT(X17, x17, 17, TyInt64, RA_DONTALLOCATE) // ?? Why is this marked RA_DONTTRACK in UTC?
- REGDAT(X18, x18, 18, TyInt64, RA_DONTALLOCATE) //Platform register (TEB pointer)
- REGDAT(X19, x19, 19, TyInt64, RA_CALLEESAVE)
- REGDAT(X20, x20, 20, TyInt64, RA_CALLEESAVE)
- REGDAT(X21, x21, 21, TyInt64, RA_CALLEESAVE)
- REGDAT(X22, x22, 22, TyInt64, RA_CALLEESAVE)
- REGDAT(X23, x23, 23, TyInt64, RA_CALLEESAVE)
- REGDAT(X24, x24, 24, TyInt64, RA_CALLEESAVE)
- REGDAT(X25, x25, 25, TyInt64, RA_CALLEESAVE)
- REGDAT(X26, x26, 26, TyInt64, RA_CALLEESAVE)
- REGDAT(X27, x27, 27, TyInt64, RA_CALLEESAVE)
- REGDAT(X28, x28, 28, TyInt64, RA_CALLEESAVE)
- REGDAT(FP, fp, 29, TyInt64, RA_DONTALLOCATE) //Frame Pointer
- REGDAT(LR, lr, 30, TyInt64, 0)
- REGDAT(SP, sp, 31, TyInt64, RA_DONTALLOCATE)
- // VFP Floating Point Registers
- REGDAT(D0, d0, 0, TyFloat64, 0)
- REGDAT(D1, d1, 1, TyFloat64, 0)
- REGDAT(D2, d2, 2, TyFloat64, 0)
- REGDAT(D3, d3, 3, TyFloat64, 0)
- REGDAT(D4, d4, 4, TyFloat64, 0)
- REGDAT(D5, d5, 5, TyFloat64, 0)
- REGDAT(D6, d6, 6, TyFloat64, 0)
- REGDAT(D7, d7, 7, TyFloat64, 0)
- REGDAT(D8, d8, 8, TyFloat64, RA_CALLEESAVE)
- REGDAT(D9, d9, 9, TyFloat64, RA_CALLEESAVE)
- REGDAT(D10, d10, 10, TyFloat64, RA_CALLEESAVE)
- REGDAT(D11, d11, 11, TyFloat64, RA_CALLEESAVE)
- REGDAT(D12, d12, 12, TyFloat64, RA_CALLEESAVE)
- REGDAT(D13, d13, 13, TyFloat64, RA_CALLEESAVE)
- REGDAT(D14, d14, 14, TyFloat64, RA_CALLEESAVE)
- REGDAT(D15, d15, 15, TyFloat64, RA_CALLEESAVE)
- REGDAT(D16, d16, 16, TyFloat64, 0)
- REGDAT(D17, d17, 17, TyFloat64, 0)
- REGDAT(D18, d18, 18, TyFloat64, 0)
- REGDAT(D19, d19, 19, TyFloat64, 0)
- REGDAT(D20, d20, 20, TyFloat64, 0)
- REGDAT(D21, d21, 21, TyFloat64, 0)
- REGDAT(D22, d22, 22, TyFloat64, 0)
- REGDAT(D23, d23, 23, TyFloat64, 0)
- REGDAT(D24, d24, 24, TyFloat64, 0)
- REGDAT(D25, d25, 25, TyFloat64, 0)
- REGDAT(D26, d26, 26, TyFloat64, 0)
- REGDAT(D27, d27, 27, TyFloat64, 0)
- REGDAT(D28, d28, 28, TyFloat64, 0)
- REGDAT(D29, d29, 29, TyFloat64, 0)
- REGDAT(D30, d30, 30, TyFloat64, 0)
- REGDAT(D31, d31, 31, TyFloat64, 0)
- #define FIRST_DOUBLE_ARG_REG RegD0
- #define LAST_DOUBLE_REG RegD31
- #define LAST_DOUBLE_REG_NUM 31
- #define LAST_FLOAT_REG_NUM 31
- #define FIRST_DOUBLE_CALLEE_SAVED_REG_NUM 8
- #define LAST_DOUBLE_CALLEE_SAVED_REG_NUM 15
- #define VFP_REGCOUNT 31
- #define REGNUM_ISVFPREG(r) ((r) >= RegD0 && (r) <= LAST_DOUBLE_REG)
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