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67 lines
1.8 KiB
67 lines
1.8 KiB
4 months ago
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/*
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* Copyright (C) 2020 The Android Open Source Project
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*
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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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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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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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*/
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syntax = "proto3";
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package simpleperf.proto;
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message ETMBranchList {
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message Binary {
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string path = 1;
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string build_id = 2;
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message Address {
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// vaddr in binary, instr addr before the first branch
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uint64 addr = 1;
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message Branch {
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// Each bit represents a branch: 0 for not branch, 1 for branch.
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// Bit 0 comes first, bit 7 comes last.
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bytes branch = 1;
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uint32 branch_size = 2;
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uint64 count = 3;
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}
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repeated Branch branches = 2;
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}
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repeated Address addrs = 3;
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enum BinaryType {
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ELF_FILE = 0;
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KERNEL = 1;
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KERNEL_MODULE = 2;
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}
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BinaryType type = 4;
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message KernelBinaryInfo {
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// kernel_start_addr is used to convert kernel ip address to vaddr in vmlinux.
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// If it is zero, the Address in KERNEL binary has been converted to vaddr. Otherwise,
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// the Address in KERNEL binary is still ip address, and need to be converted later.
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uint64 kernel_start_addr = 1;
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}
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KernelBinaryInfo kernel_info = 5;
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}
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// Used to identify format in generated proto files.
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// Should always be "simpleperf:EtmBranchList".
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string magic = 1;
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repeated Binary binaries = 2;
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}
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