| 1 | //===-- OptionGroupMemoryTag.cpp -----------------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | #include "lldb/Interpreter/OptionGroupMemoryTag.h" |
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| 10 | |
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| 11 | #include "lldb/Host/OptionParser.h" |
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| 12 | |
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| 13 | using namespace lldb; |
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| 14 | using namespace lldb_private; |
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| 15 | |
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| 16 | static const uint32_t SHORT_OPTION_SHOW_TAGS = 0x54414753; // 'tags' |
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| 17 | |
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| 18 | OptionGroupMemoryTag::OptionGroupMemoryTag(bool note_binary /*=false*/) |
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| 19 | : m_show_tags(false, false), m_option_definition{ |
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| 20 | LLDB_OPT_SET_1, |
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| 21 | .required: false, |
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| 22 | .long_option: "show-tags" , |
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| 23 | .short_option: SHORT_OPTION_SHOW_TAGS, |
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| 24 | .option_has_arg: OptionParser::eNoArgument, |
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| 25 | .validator: nullptr, |
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| 26 | .enum_values: {}, |
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| 27 | .completion_type: 0, |
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| 28 | .argument_type: eArgTypeNone, |
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| 29 | .usage_text: note_binary |
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| 30 | ? "Include memory tags in output " |
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| 31 | "(does not apply to binary output)." |
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| 32 | : "Include memory tags in output." } {} |
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| 33 | |
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| 34 | llvm::ArrayRef<OptionDefinition> OptionGroupMemoryTag::GetDefinitions() { |
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| 35 | return llvm::ArrayRef(m_option_definition); |
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| 36 | } |
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| 37 | |
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| 38 | Status |
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| 39 | OptionGroupMemoryTag::SetOptionValue(uint32_t option_idx, |
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| 40 | llvm::StringRef option_arg, |
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| 41 | ExecutionContext *execution_context) { |
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| 42 | assert(option_idx == 0 && "Only one option in memory tag group!" ); |
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| 43 | |
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| 44 | switch (m_option_definition.short_option) { |
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| 45 | case SHORT_OPTION_SHOW_TAGS: |
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| 46 | m_show_tags.SetCurrentValue(true); |
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| 47 | m_show_tags.SetOptionWasSet(); |
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| 48 | break; |
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| 49 | |
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| 50 | default: |
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| 51 | llvm_unreachable("Unimplemented option" ); |
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| 52 | } |
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| 53 | |
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| 54 | return {}; |
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| 55 | } |
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| 56 | |
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| 57 | void OptionGroupMemoryTag::OptionParsingStarting( |
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| 58 | ExecutionContext *execution_context) { |
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| 59 | m_show_tags.Clear(); |
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| 60 | } |
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| 61 | |
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