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94 lines
2.8 KiB
94 lines
2.8 KiB
3 years ago
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/* 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-tables.c
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/// @brief a minimal example of accessing the XED internal tables
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#include <stdio.h>
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#include "xed/xed-interface.h"
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void dump_operand(const xed_operand_t* op) {
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printf("%s ", xed_operand_enum_t2str(xed_operand_name(op)));
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printf("%s ",
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xed_operand_visibility_enum_t2str(xed_operand_operand_visibility(op)));
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printf("%s ", xed_operand_action_enum_t2str(xed_operand_rw(op)));
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printf("%s ", xed_operand_type_enum_t2str(xed_operand_type(op)));
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printf("%s ", xed_operand_element_xtype_enum_t2str(xed_operand_xtype(op)));
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if (xed_operand_type(op) == XED_OPERAND_TYPE_NT_LOOKUP_FN)
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printf("%s ",
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xed_nonterminal_enum_t2str(xed_operand_nonterminal_name(op)));
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if (xed_operand_type(op) == XED_OPERAND_TYPE_REG)
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printf("%s ", xed_reg_enum_t2str(xed_operand_reg(op)));
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}
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void print_attributes(const xed_inst_t* xi) {
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/* Walk the attributes. Generally, you'll know the one you want to
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* query and just access that one directly. */
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unsigned int i, nattributes = xed_attribute_max();
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printf("ATTRIBUTES: ");
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for(i=0;i<nattributes;i++) {
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xed_attribute_enum_t attr = xed_attribute(i);
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if (xed_inst_get_attribute(xi,attr))
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printf("%s ", xed_attribute_enum_t2str(attr));
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}
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printf("\n");
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}
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void dump_inst(const xed_inst_t* p) {
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unsigned int j;
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printf("%s ", xed_iclass_enum_t2str(xed_inst_iclass(p)));
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printf("%s ", xed_iform_enum_t2str(xed_inst_iform_enum(p)));
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printf("%s ", xed_category_enum_t2str(xed_inst_category(p)));
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printf("%s ", xed_extension_enum_t2str(xed_inst_extension(p)));
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printf("%s ", xed_isa_set_enum_t2str(xed_inst_isa_set(p)));
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print_attributes(p);
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printf("%2u ", xed_inst_noperands(p));
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printf("\n");
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for(j=0;j<xed_inst_noperands(p);j++) {
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printf("\t%u ", j);
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dump_operand(xed_inst_operand(p,j));
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printf("\n");
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}
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}
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void dump_insts(void) {
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int i;
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for(i=0;i<XED_MAX_INST_TABLE_NODES;i++) {
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printf("%d ", i);
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dump_inst(xed_inst_table_base()+i);
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}
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}
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int main(int argc, char** argv) {
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// initialize the XED tables -- one time.
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xed_tables_init();
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dump_insts();
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return 0;
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(void) argc; (void) argv; //pacify compiler
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}
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