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https://github.com/netwide-assembler/nasm.git
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b287ff0ddb
bnd and nobnd prifixes can be used for each instruction line to direct whether bnd registers should be preserved or not. And those are also added as options for DEFAULT directive. Once bnd is set with default, DEFAULT BND, all bnd-prefix available instructions are prefixed with bnd. To override it, nobnd prefix can be used. In the other way, DEFAULT NOBND can disable DEFAULT BND and have nasm encode in the normal way. Signed-off-by: Jin Kyu Song <jin.kyu.song@intel.com>
131 lines
2.6 KiB
Plaintext
131 lines
2.6 KiB
Plaintext
## --------------------------------------------------------------------------
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##
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## Copyright 1996-2013 The NASM Authors - All Rights Reserved
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## See the file AUTHORS included with the NASM distribution for
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## the specific copyright holders.
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##
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## Redistribution and use in source and binary forms, with or without
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## modification, are permitted provided that the following
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## conditions are met:
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##
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## * Redistributions of source code must retain the above copyright
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## notice, this list of conditions and the following disclaimer.
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## * Redistributions in binary form must reproduce the above
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## copyright notice, this list of conditions and the following
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## disclaimer in the documentation and/or other materials provided
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## with the distribution.
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##
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## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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## CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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## INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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## MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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## DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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## CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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## NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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## LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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## HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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## CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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## OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
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## EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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##
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## --------------------------------------------------------------------------
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#
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# Tokens other than instructions and registers
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#
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% TOKEN_PREFIX, 0, 0, P_*
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a16
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a32
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a64
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asp
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lock
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o16
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o32
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o64
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osp
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rep
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repe
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repne
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repnz
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repz
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times
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wait
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xacquire
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xrelease
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bnd
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nobnd
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% TOKEN_SPECIAL, 0, 0, S_*
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abs
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byte
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dword
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far
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long
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near
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nosplit
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oword
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qword
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rel
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short
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strict
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to
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tword
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word
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yword
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zword
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% TOKEN_FLOAT, 0, 0, 0
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__infinity__
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__nan__
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__qnan__
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__snan__
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% TOKEN_FLOATIZE, 0, 0, FLOAT_{__float*__}
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__float8__
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__float16__
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__float32__
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__float64__
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__float80m__
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__float80e__
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__float128l__
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__float128h__
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% TOKEN_STRFUNC, 0, 0, STRFUNC_{__*__}
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__utf16__
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__utf16le__
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__utf16be__
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__utf32__
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__utf32le__
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__utf32be__
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% TOKEN_IFUNC, 0, 0, IFUNC_{__*__}
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__ilog2e__
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__ilog2w__
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__ilog2f__
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__ilog2c__
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% TOKEN_*, 0, 0, 0
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seg
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wrt
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% TOKEN_DECORATOR, 0, TFLAG_BRC | TFLAG_BRDCAST , BRC_1TO{1to*}
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1to8
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1to16
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% TOKEN_DECORATOR, 0, TFLAG_BRC, BRC_{*-sae}
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rn-sae
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rd-sae
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ru-sae
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rz-sae
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% TOKEN_DECORATOR, 0, TFLAG_BRC, BRC_*
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sae
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z
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% TOKEN_PREFIX, 0, TFLAG_BRC, P_*
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evex
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vex3
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vex2
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