1673a1ba5d
As a followup of https://github.com/llvm/llvm-project/pull/67851, I'm defining a new namespace `lldb_plugin::dwarf` for the classes in this Plugins/SymbolFile/DWARF folder. This change is very NFC and helped me with exporting the necessary symbols for my out-of-tree language plugin. The only class that I didn't change is ClangDWARFASTParser, because that shouldn't be in the same namespace as the generic language-agnostic dwarf parser. It would be a good idea if other plugins follow the same namespace scheme.
94 lines
2.7 KiB
C++
94 lines
2.7 KiB
C++
//===-- DWARFDefines.cpp --------------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "DWARFDefines.h"
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#include "lldb/Utility/ConstString.h"
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#include <cstdio>
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#include <cstring>
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#include <string>
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namespace lldb_private::plugin {
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namespace dwarf {
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const char *DW_TAG_value_to_name(uint32_t val) {
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static char invalid[100];
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if (val == 0)
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return "NULL";
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llvm::StringRef llvmstr = llvm::dwarf::TagString(val);
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if (llvmstr.empty()) {
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snprintf(invalid, sizeof(invalid), "Unknown DW_TAG constant: 0x%x", val);
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return invalid;
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}
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return llvmstr.data();
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}
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const char *DW_AT_value_to_name(uint32_t val) {
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static char invalid[100];
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llvm::StringRef llvmstr = llvm::dwarf::AttributeString(val);
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if (llvmstr.empty()) {
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snprintf(invalid, sizeof(invalid), "Unknown DW_AT constant: 0x%x", val);
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return invalid;
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}
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return llvmstr.data();
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}
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const char *DW_FORM_value_to_name(uint32_t val) {
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static char invalid[100];
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llvm::StringRef llvmstr = llvm::dwarf::FormEncodingString(val);
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if (llvmstr.empty()) {
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snprintf(invalid, sizeof(invalid), "Unknown DW_FORM constant: 0x%x", val);
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return invalid;
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}
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return llvmstr.data();
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}
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const char *DW_OP_value_to_name(uint32_t val) {
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static char invalid[100];
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llvm::StringRef llvmstr = llvm::dwarf::OperationEncodingString(val);
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if (llvmstr.empty()) {
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snprintf(invalid, sizeof(invalid), "Unknown DW_OP constant: 0x%x", val);
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return invalid;
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}
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return llvmstr.data();
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}
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const char *DW_ATE_value_to_name(uint32_t val) {
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static char invalid[100];
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llvm::StringRef llvmstr = llvm::dwarf::AttributeEncodingString(val);
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if (llvmstr.empty()) {
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snprintf(invalid, sizeof(invalid), "Unknown DW_ATE constant: 0x%x", val);
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return invalid;
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}
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return llvmstr.data();
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}
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const char *DW_LANG_value_to_name(uint32_t val) {
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static char invalid[100];
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llvm::StringRef llvmstr = llvm::dwarf::LanguageString(val);
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if (llvmstr.empty()) {
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snprintf(invalid, sizeof(invalid), "Unknown DW_LANG constant: 0x%x", val);
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return invalid;
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}
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return llvmstr.data();
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}
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const char *DW_LNS_value_to_name(uint32_t val) {
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static char invalid[100];
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llvm::StringRef llvmstr = llvm::dwarf::LNStandardString(val);
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if (llvmstr.empty()) {
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snprintf(invalid, sizeof(invalid), "Unknown DW_LNS constant: 0x%x", val);
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return invalid;
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}
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return llvmstr.data();
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}
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} // namespace dwarf
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} // namespace lldb_private::plugin
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