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Diffstat (limited to 'src/arch/sparc/isa/operands.isa')
| -rw-r--r-- | src/arch/sparc/isa/operands.isa | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/src/arch/sparc/isa/operands.isa b/src/arch/sparc/isa/operands.isa new file mode 100644 index 000000000..a89034e30 --- /dev/null +++ b/src/arch/sparc/isa/operands.isa @@ -0,0 +1,145 @@ +// Copyright (c) 2006 The Regents of The University of Michigan +// All rights reserved. +// +// Redistribution and use in source and binary forms, with or without +// modification, are permitted provided that the following conditions are +// met: redistributions of source code must retain the above copyright +// notice, this list of conditions and the following disclaimer; +// redistributions in binary form must reproduce the above copyright +// notice, this list of conditions and the following disclaimer in the +// documentation and/or other materials provided with the distribution; +// neither the name of the copyright holders nor the names of its +// contributors may be used to endorse or promote products derived from +// this software without specific prior written permission. +// +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +// +// Authors: Ali Saidi +// Gabe Black +// Steve Reinhardt + +def operand_types {{ + 'sb' : ('signed int', 8), + 'ub' : ('unsigned int', 8), + 'shw' : ('signed int', 16), + 'uhw' : ('unsigned int', 16), + 'sw' : ('signed int', 32), + 'uw' : ('unsigned int', 32), + 'sdw' : ('signed int', 64), + 'udw' : ('unsigned int', 64), + 'sf' : ('float', 32), + 'df' : ('float', 64), + 'qf' : ('float', 128) +}}; + +def operands {{ + # Int regs default to unsigned, but code should not count on this. + # For clarity, descriptions that depend on unsigned behavior should + # explicitly specify '.uq'. + 'Rd': ('IntReg', 'udw', 'RD', 'IsInteger', 1), + 'RdLow': ('IntReg', 'udw', 'RD & (~1)', 'IsInteger', 2), + 'RdHigh': ('IntReg', 'udw', 'RD | 1', 'IsInteger', 3), + 'Rs1': ('IntReg', 'udw', 'RS1', 'IsInteger', 4), + 'Rs2': ('IntReg', 'udw', 'RS2', 'IsInteger', 5), + #'Fa': ('FloatReg', 'df', 'FA', 'IsFloating', 1), + #'Fb': ('FloatReg', 'df', 'FB', 'IsFloating', 2), + #'Fc': ('FloatReg', 'df', 'FC', 'IsFloating', 3), + 'Mem': ('Mem', 'udw', None, ('IsMemRef', 'IsLoad', 'IsStore'), 4), + 'NPC': ('NPC', 'udw', None, ( None, None, 'IsControl' ), 4), + 'NNPC': ('NNPC', 'udw', None, (None, None, 'IsControl' ), 4), + #'Runiq': ('ControlReg', 'uq', 'Uniq', None, 1), + #'FPCR': ('ControlReg', 'uq', 'Fpcr', None, 1), + 'R0': ('IntReg', 'udw', '0', None, 6), + 'R1': ('IntReg', 'udw', '1', None, 7), + 'R15': ('IntReg', 'udw', '15', 'IsInteger', 8), + 'R16': ('IntReg', 'udw', '16', None, 9), + # Control registers + 'Pstate': ('ControlReg', 'udw', 'MISCREG_PSTATE', None, 1), + 'PstateAg': ('ControlReg', 'udw', 'MISCREG_PSTATE_AG', None, 2), + 'PstateIe': ('ControlReg', 'udw', 'MISCREG_PSTATE_IE', None, 3), + 'PstatePriv': ('ControlReg', 'udw', 'MISCREG_PSTATE_PRIV', None, 4), + 'PstateAm': ('ControlReg', 'udw', 'MISCREG_PSTATE_AM', None, 5), + 'PstatePef': ('ControlReg', 'udw', 'MISCREG_PSTATE_PEF', None, 6), + 'PstateRed': ('ControlReg', 'udw', 'MISCREG_PSTATE_RED', None, 7), + 'PstateMm': ('ControlReg', 'udw', 'MISCREG_PSTATE_MM', None, 8), + 'PstateTle': ('ControlReg', 'udw', 'MISCREG_PSTATE_TLE', None, 9), + 'PstateCle': ('ControlReg', 'udw', 'MISCREG_PSTATE_CLE', None, 10), + 'Tba': ('ControlReg', 'udw', 'MISCREG_TBA', None, 11), + 'Y': ('ControlReg', 'udw', 'MISCREG_Y', None, 12), + 'YValue': ('ControlReg', 'udw', 'MISCREG_Y_VALUE', None, 13), + 'Pil': ('ControlReg', 'udw', 'MISCREG_PIL', None, 14), + 'Cwp': ('ControlReg', 'udw', 'MISCREG_CWP', None, 15), + #'Tt': ('ControlReg', 'udw', 'MISCREG_TT_BASE + tl', None, 16), + 'Ccr': ('ControlReg', 'udw', 'MISCREG_CCR', None, 17), + 'CcrIcc': ('ControlReg', 'udw', 'MISCREG_CCR_ICC', None, 18), + 'CcrIccC': ('ControlReg', 'udw', 'MISCREG_CCR_ICC_C', None, 19), + 'CcrIccV': ('ControlReg', 'udw', 'MISCREG_CCR_ICC_V', None, 20), + 'CcrIccZ': ('ControlReg', 'udw', 'MISCREG_CCR_ICC_Z', None, 21), + 'CcrIccN': ('ControlReg', 'udw', 'MISCREG_CCR_ICC_N', None, 22), + 'CcrXcc': ('ControlReg', 'udw', 'MISCREG_CCR_XCC', None, 23), + 'CcrXccC': ('ControlReg', 'udw', 'MISCREG_CCR_XCC_C', None, 22), + 'CcrXccV': ('ControlReg', 'udw', 'MISCREG_CCR_XCC_V', None, 23), + 'CcrXccZ': ('ControlReg', 'udw', 'MISCREG_CCR_XCC_Z', None, 24), + 'CcrXccN': ('ControlReg', 'udw', 'MISCREG_CCR_XCC_N', None, 25), + 'Asi': ('ControlReg', 'udw', 'MISCREG_ASI', None, 26), + 'Tl': ('ControlReg', 'udw', 'MISCREG_TL', None, 27), + #'Tpc': ('ControlReg', 'udw', 'MISCREG_TPC', None, 28), + 'Tick': ('ControlReg', 'udw', 'MISCREG_TICK', None, 29), + 'TickCounter': ('ControlReg', 'udw', 'MISCREG_TICK_COUNTER', None, 32), + 'TickNpt': ('ControlReg', 'udw', 'MISCREG_TICK_NPT', None, 33), + 'Cansave': ('ControlReg', 'udw', 'MISCREG_CANSAVE', None, 34), + 'Canrestore': ('ControlReg', 'udw', 'MISCREG_CANRESTORE', None, 35), + 'Otherwin': ('ControlReg', 'udw', 'MISCREG_OTHERWIN', None, 36), + 'Cleanwin': ('ControlReg', 'udw', 'MISCREG_CLEANWIN', None, 37), + 'Wstate': ('ControlReg', 'udw', 'MISCREG_WSTATE', None, 38), + 'WstateNormal': ('ControlReg', 'udw', 'MISCREG_WSTATE_NORMAL', None,39), + 'WstateOther': ('ControlReg', 'udw', 'MISCREG_WSTATE_OTHER', None, 40), + 'Ver': ('ControlReg', 'udw', 'MISCREG_VER', None, 41), + 'VerMaxwin': ('ControlReg', 'udw', 'MISCREG_VER_MAXWIN', None, 42), + 'VerMaxtl': ('ControlReg', 'udw', 'MISCREG_VER_MAXTL', None, 43), + 'VerMask': ('ControlReg', 'udw', 'MISCREG_VER_MASK', None, 44), + 'VerImpl': ('ControlReg', 'udw', 'MISCREG_VER_MASK', None, 45), + 'VerManuf': ('ControlReg', 'udw', 'MISCREG_VER_MANUF', None, 46), + 'Fsr': ('ControlReg', 'udw', 'MISCREG_FSR', None, 47), + 'FsrCexc': ('ControlReg', 'udw', 'MISCREG_FSR_CEXC', None, 48), + 'FsrCexcNxc': ('ControlReg', 'udw', 'MISCREG_FSR_CEXC_NXC', None, 49), + 'FsrCexcDzc': ('ControlReg', 'udw', 'MISCREG_FSR_CEXC_DZC', None, 50), + 'FsrCexcUfc': ('ControlReg', 'udw', 'MISCREG_FSR_CEXC_UFC', None, 51), + 'FsrCexcOfc': ('ControlReg', 'udw', 'MISCREG_FSR_CEXC_OFC', None, 52), + 'FsrCexcNvc': ('ControlReg', 'udw', 'MISCREG_FSR_CEXC_NVC', None, 53), + 'FsrAexc': ('ControlReg', 'udw', 'MISCREG_FSR_AEXC', None, 54), + 'FsrAexcNxc': ('ControlReg', 'udw', 'MISCREG_FSR_AEXC_NXC', None, 55), + 'FsrAexcDzc': ('ControlReg', 'udw', 'MISCREG_FSR_AEXC_DZC', None, 56), + 'FsrAexcUfc': ('ControlReg', 'udw', 'MISCREG_FSR_AEXC_UFC', None, 57), + 'FsrAexcOfc': ('ControlReg', 'udw', 'MISCREG_FSR_AEXC_OFC', None, 58), + 'FsrAexcNvc': ('ControlReg', 'udw', 'MISCREC_FSR_AEXC_NVC', None, 59), + 'FsrFcc0': ('ControlReg', 'udw', 'MISCREG_FSR_FCC0', None, 60), + 'FsrQne': ('ControlReg', 'udw', 'MISCREG_FSR_QNE', None, 61), + 'FsrFtt': ('ControlReg', 'udw', 'MISCREG_FSR_FTT', None, 62), + 'FsrVer': ('ControlReg', 'udw', 'MISCREG_FSR_VER', None, 63), + 'FsrNs': ('ControlReg', 'udw', 'MISCREG_FSR_NS', None, 64), + 'FsrTem': ('ControlReg', 'udw', 'MISCREG_FSR_TEM', None, 65), + 'FsrTemNxm': ('ControlReg', 'udw', 'MISCREG_FSR_TEM_NXM', None, 66), + 'FsrTemDzm': ('ControlReg', 'udw', 'MISCREG_FSR_TEM_DZM', None, 67), + 'FsrTemUfm': ('ControlReg', 'udw', 'MISCREG_FSR_TEM_UFM', None, 68), + 'FsrTemOfm': ('ControlReg', 'udw', 'MISCREG_FSR_TEM_OFM', None, 69), + 'FsrTemNvm': ('ControlReg', 'udw', 'MISCREG_FSR_TEM_NVM', None, 70), + 'FsrRd': ('ControlReg', 'udw', 'MISCREG_FSR_RD', None, 71), + 'FsrFcc1': ('ControlReg', 'udw', 'MISCREG_FSR_FCC1', None, 72), + 'FsrFcc2': ('ControlReg', 'udw', 'MISCREG_FSR_FCC2', None, 73), + 'FsrFcc3': ('ControlReg', 'udw', 'MISCREG_FSR_FCC3', None, 74), + 'Fprs': ('ControlReg', 'udw', 'MISCREG_FPRS', None, 75), + 'FprsDl': ('ControlReg', 'udw', 'MISCREG_FPRS_DL', None, 76), + 'FprsDu': ('ControlReg', 'udw', 'MISCREG_FPRS_DU', None, 77), + 'FprsFef': ('ControlReg', 'udw', 'MISCREG_FPRS_FEF', None, 78) +}}; |