<rdar://problem/13239809>
Two things:
1) fixing a bug where memory read was not clearing the m_force flag after it was passed, so that subsequent memory reads would not need to be forced even if over boundary
2) adding a setting target.max-memory-read-size that you can set instead of the hardcoded 1024 bytes limit we had before
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@183276 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Target/Target.cpp b/source/Target/Target.cpp
index e04613d..cac31a2 100644
--- a/source/Target/Target.cpp
+++ b/source/Target/Target.cpp
@@ -2295,6 +2295,7 @@
{ "exec-search-paths" , OptionValue::eTypeFileSpecList, false, 0 , NULL, NULL, "Executable search paths to use when locating executable files whose paths don't match the local file system." },
{ "max-children-count" , OptionValue::eTypeSInt64 , false, 256 , NULL, NULL, "Maximum number of children to expand in any level of depth." },
{ "max-string-summary-length" , OptionValue::eTypeSInt64 , false, 1024 , NULL, NULL, "Maximum number of characters to show when using %s in summary strings." },
+ { "max-memory-read-size" , OptionValue::eTypeSInt64 , false, 1024 , NULL, NULL, "Maximum number of bytes that 'memory read' will fetch before --force must be specified." },
{ "breakpoints-use-platform-avoid-list", OptionValue::eTypeBoolean , false, true , NULL, NULL, "Consult the platform module avoid list when setting non-module specific breakpoints." },
{ "arg0" , OptionValue::eTypeString , false, 0 , NULL, NULL, "The first argument passed to the program in the argument array which can be different from the executable itself." },
{ "run-args" , OptionValue::eTypeArgs , false, 0 , NULL, NULL, "A list containing all the arguments to be passed to the executable when it is run. Note that this does NOT include the argv[0] which is in target.arg0." },
@@ -2329,6 +2330,7 @@
ePropertyExecutableSearchPaths,
ePropertyMaxChildrenCount,
ePropertyMaxSummaryLength,
+ ePropertyMaxMemReadSize,
ePropertyBreakpointUseAvoidList,
ePropertyArg0,
ePropertyRunArgs,
@@ -2624,6 +2626,13 @@
return m_collection_sp->GetPropertyAtIndexAsSInt64 (NULL, idx, g_properties[idx].default_uint_value);
}
+uint32_t
+TargetProperties::GetMaximumMemReadSize () const
+{
+ const uint32_t idx = ePropertyMaxMemReadSize;
+ return m_collection_sp->GetPropertyAtIndexAsSInt64 (NULL, idx, g_properties[idx].default_uint_value);
+}
+
FileSpec
TargetProperties::GetStandardInputPath () const
{