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📄 CommandAlias.cpp(7.86 KB)
📄 CommandHistory.cpp(3 KB)
📄 CommandInterpreter.cpp(115 KB)
📄 CommandObject.cpp(51.13 KB)
📄 CommandObjectRegexCommand.cpp(3.78 KB)
📄 CommandObjectScript.cpp(2.37 KB)
📄 CommandObjectScript.h(966 B)
📄 CommandOptionValidators.cpp(1.14 KB)
📄 CommandReturnObject.cpp(5.06 KB)
📄 InterpreterProperties.td(1.32 KB)
📄 OptionArgParser.cpp(7.56 KB)
📄 OptionGroupArchitecture.cpp(1.8 KB)
📄 OptionGroupBoolean.cpp(2.22 KB)
📄 OptionGroupFile.cpp(2.92 KB)
📄 OptionGroupFormat.cpp(8.4 KB)
📄 OptionGroupOutputFile.cpp(1.9 KB)
📄 OptionGroupPlatform.cpp(4.6 KB)
📄 OptionGroupPythonClassWithDict.cpp(5.51 KB)
📄 OptionGroupString.cpp(1.88 KB)
📄 OptionGroupUInt64.cpp(1.87 KB)
📄 OptionGroupUUID.cpp(1.51 KB)
📄 OptionGroupValueObjectDisplay.cpp(7.67 KB)
📄 OptionGroupVariable.cpp(5.05 KB)
📄 OptionGroupWatchpoint.cpp(3.19 KB)
📄 OptionValue.cpp(17.49 KB)
📄 OptionValueArch.cpp(2.39 KB)
📄 OptionValueArgs.cpp(769 B)
📄 OptionValueArray.cpp(9.99 KB)
📄 OptionValueBoolean.cpp(2.8 KB)
📄 OptionValueChar.cpp(1.85 KB)
📄 OptionValueDictionary.cpp(10.06 KB)
📄 OptionValueEnumeration.cpp(3.94 KB)
📄 OptionValueFileSpec.cpp(4.28 KB)
📄 OptionValueFileSpecList.cpp(5.38 KB)
📄 OptionValueFormat.cpp(1.89 KB)
📄 OptionValueFormatEntity.cpp(4.02 KB)
📄 OptionValueLanguage.cpp(2.53 KB)
📄 OptionValuePathMappings.cpp(6.95 KB)
📄 OptionValueProperties.cpp(22.56 KB)
📄 OptionValueRegex.cpp(1.95 KB)
📄 OptionValueSInt64.cpp(2.48 KB)
📄 OptionValueString.cpp(4.3 KB)
📄 OptionValueUInt64.cpp(2.3 KB)
📄 OptionValueUUID.cpp(2.66 KB)
📄 Options.cpp(47.68 KB)
📄 Property.cpp(11 KB)
📄 ScriptInterpreter.cpp(7.53 KB)
📄 embedded_interpreter.py(4.31 KB)

Editing: OptionGroupWatchpoint.cpp

//===-- OptionGroupWatchpoint.cpp -----------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

#include "lldb/Interpreter/OptionGroupWatchpoint.h"

#include "lldb/Host/OptionParser.h"
#include "lldb/Interpreter/OptionArgParser.h"
#include "lldb/lldb-enumerations.h"

using namespace lldb;
using namespace lldb_private;

static constexpr OptionEnumValueElement g_watch_type[] = {
    {
        OptionGroupWatchpoint::eWatchRead,
        "read",
        "Watch for read",
    },
    {
        OptionGroupWatchpoint::eWatchWrite,
        "write",
        "Watch for write",
    },
    {
        OptionGroupWatchpoint::eWatchReadWrite,
        "read_write",
        "Watch for read/write",
    },
};

static constexpr OptionEnumValueElement g_watch_size[] = {
    {
        1,
        "1",
        "Watch for byte size of 1",
    },
    {
        2,
        "2",
        "Watch for byte size of 2",
    },
    {
        4,
        "4",
        "Watch for byte size of 4",
    },
    {
        8,
        "8",
        "Watch for byte size of 8",
    },
};

static constexpr OptionDefinition g_option_table[] = {
    {LLDB_OPT_SET_1, false, "watch", 'w', OptionParser::eRequiredArgument,
     nullptr, OptionEnumValues(g_watch_type), 0, eArgTypeWatchType,
     "Specify the type of watching to perform."},
    {LLDB_OPT_SET_1, false, "size", 's', OptionParser::eRequiredArgument,
     nullptr, OptionEnumValues(g_watch_size), 0, eArgTypeByteSize,
     "Number of bytes to use to watch a region."}};

bool OptionGroupWatchpoint::IsWatchSizeSupported(uint32_t watch_size) {
  for (const auto& size : g_watch_size) {
    if (0  == size.value)
      break;
    if (watch_size == size.value)
      return true;
  }
  return false;
}

OptionGroupWatchpoint::OptionGroupWatchpoint() : OptionGroup() {}

OptionGroupWatchpoint::~OptionGroupWatchpoint() {}

Status
OptionGroupWatchpoint::SetOptionValue(uint32_t option_idx,
                                      llvm::StringRef option_arg,
                                      ExecutionContext *execution_context) {
  Status error;
  const int short_option = g_option_table[option_idx].short_option;
  switch (short_option) {
  case 'w': {
    WatchType tmp_watch_type;
    tmp_watch_type = (WatchType)OptionArgParser::ToOptionEnum(
        option_arg, g_option_table[option_idx].enum_values, 0, error);
    if (error.Success()) {
      watch_type = tmp_watch_type;
      watch_type_specified = true;
    }
    break;
  }
  case 's':
    watch_size = (uint32_t)OptionArgParser::ToOptionEnum(
        option_arg, g_option_table[option_idx].enum_values, 0, error);
    break;

default:
    llvm_unreachable("Unimplemented option");
  }

return error;
}

void OptionGroupWatchpoint::OptionParsingStarting(
    ExecutionContext *execution_context) {
  watch_type_specified = false;
  watch_type = eWatchInvalid;
  watch_size = 0;
}

llvm::ArrayRef<OptionDefinition> OptionGroupWatchpoint::GetDefinitions() {
  return llvm::makeArrayRef(g_option_table);
}

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Editing: OptionGroupWatchpoint.cpp

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