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62 lines
2.5 KiB
62 lines
2.5 KiB
/* BEGIN_LEGAL
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Copyright (c) 2021 Intel Corporation
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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END_LEGAL */
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/// @file xed-immed.h
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///
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#ifndef XED_REP_PREFIX_H
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# define XED_REP_PREFIX_H
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#include "xed-types.h"
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#include "xed-common-defs.h"
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#include "xed-iclass-enum.h"
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/// @name REP-like prefix removal and addition
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//@{
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/// @ingroup DEC Take an instruction with a REP/REPE/REPNE prefix and
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/// return the corresponding xed_iclass_enum_t without that prefix. The
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/// return value differs from the other functions in this group: If the
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/// input iclass does not have REP/REPNE/REPE prefix, the function returns
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/// the original instruction.
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XED_DLL_EXPORT xed_iclass_enum_t xed_rep_remove(xed_iclass_enum_t x);
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/// @ingroup DEC Take an #xed_iclass_enum_t value without a REPE prefix and
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/// return the corresponding #xed_iclass_enum_t with a REPE prefix. If the
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/// input instruction cannot have have a REPE prefix, this function returns
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/// XED_ICLASS_INVALID.
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XED_DLL_EXPORT xed_iclass_enum_t xed_repe_map(xed_iclass_enum_t iclass);
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/// @ingroup DEC Take an #xed_iclass_enum_t value without a REPNE prefix
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/// and return the corresponding #xed_iclass_enum_t with a REPNE prefix. If
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/// the input instruction cannot have a REPNE prefix, this function returns
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/// XED_ICLASS_INVALID.
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XED_DLL_EXPORT xed_iclass_enum_t xed_repne_map(xed_iclass_enum_t iclass);
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/// @ingroup DEC Take an #xed_iclass_enum_t value without a REP prefix and
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/// return the corresponding #xed_iclass_enum_t with a REP prefix. If the
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/// input instruction cannot have a REP prefix, this function returns
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/// XED_ICLASS_INVALID.
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XED_DLL_EXPORT xed_iclass_enum_t xed_rep_map(xed_iclass_enum_t iclass);
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/// @ingroup DEC Take an #xed_iclass_enum_t value for an instruction with a
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/// REP/REPNE/REPE prefix and return the corresponding #xed_iclass_enum_t
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/// without that prefix. If the input instruction does not have a
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/// REP/REPNE/REPE prefix, this function returns XED_ICLASS_INVALID.
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XED_DLL_EXPORT xed_iclass_enum_t xed_norep_map(xed_iclass_enum_t iclass);
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//@}
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#endif
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