diff options
Diffstat (limited to 'lldb/source/Commands/CommandObjectWatchpoint.cpp')
| -rw-r--r-- | lldb/source/Commands/CommandObjectWatchpoint.cpp | 30 |
1 files changed, 23 insertions, 7 deletions
diff --git a/lldb/source/Commands/CommandObjectWatchpoint.cpp b/lldb/source/Commands/CommandObjectWatchpoint.cpp index a4929ea..83c2fb8 100644 --- a/lldb/source/Commands/CommandObjectWatchpoint.cpp +++ b/lldb/source/Commands/CommandObjectWatchpoint.cpp @@ -803,7 +803,7 @@ public: "Set a watchpoint on a variable. " "Use the '-w' option to specify the type of watchpoint and " "the '-s' option to specify the byte size to watch for. " - "If no '-w' option is specified, it defaults to write. " + "If no '-w' option is specified, it defaults to modify. " "If no '-s' option is specified, it defaults to the variable's " "byte size. " "Note that there are limited hardware resources for watchpoints. " @@ -878,9 +878,9 @@ protected: return false; } - // If no '-w' is specified, default to '-w write'. + // If no '-w' is specified, default to '-w modify'. if (!m_option_watchpoint.watch_type_specified) { - m_option_watchpoint.watch_type = OptionGroupWatchpoint::eWatchWrite; + m_option_watchpoint.watch_type = OptionGroupWatchpoint::eWatchModify; } // We passed the sanity check for the command. Proceed to set the @@ -947,7 +947,23 @@ protected: } // Now it's time to create the watchpoint. - uint32_t watch_type = m_option_watchpoint.watch_type; + uint32_t watch_type = 0; + switch (m_option_watchpoint.watch_type) { + case OptionGroupWatchpoint::eWatchModify: + watch_type |= LLDB_WATCH_TYPE_MODIFY; + break; + case OptionGroupWatchpoint::eWatchRead: + watch_type |= LLDB_WATCH_TYPE_READ; + break; + case OptionGroupWatchpoint::eWatchReadWrite: + watch_type |= LLDB_WATCH_TYPE_READ | LLDB_WATCH_TYPE_WRITE; + break; + case OptionGroupWatchpoint::eWatchWrite: + watch_type |= LLDB_WATCH_TYPE_WRITE; + break; + case OptionGroupWatchpoint::eWatchInvalid: + break; + }; error.Clear(); WatchpointSP watch_sp = @@ -999,7 +1015,7 @@ public: "Use the '-l' option to specify the language of the expression. " "Use the '-w' option to specify the type of watchpoint and " "the '-s' option to specify the byte size to watch for. " - "If no '-w' option is specified, it defaults to write. " + "If no '-w' option is specified, it defaults to modify. " "If no '-s' option is specified, it defaults to the target's " "pointer byte size. " "Note that there are limited hardware resources for watchpoints. " @@ -1013,7 +1029,7 @@ public: R"( Examples: -(lldb) watchpoint set expression -w write -s 1 -- foo + 32 +(lldb) watchpoint set expression -w modify -s 1 -- foo + 32 Watches write access for the 1-byte region pointed to by the address 'foo + 32')"); @@ -1073,7 +1089,7 @@ protected: // If no '-w' is specified, default to '-w write'. if (!m_option_watchpoint.watch_type_specified) { - m_option_watchpoint.watch_type = OptionGroupWatchpoint::eWatchWrite; + m_option_watchpoint.watch_type = OptionGroupWatchpoint::eWatchModify; } // We passed the sanity check for the command. Proceed to set the |