Clarify the doc string for register-name a bit, add flags.
git-svn-id: https://llvm.org/svn/llvm-project/lldb/trunk@162503 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/source/Interpreter/CommandObject.cpp b/source/Interpreter/CommandObject.cpp
index 1bf702b..d9731eb 100644
--- a/source/Interpreter/CommandObject.cpp
+++ b/source/Interpreter/CommandObject.cpp
@@ -633,13 +633,16 @@
RegisterNameHelpTextCallback ()
{
return "Register names can be specified using the architecture specific names. "
- "They can also be specified using generic names.\n"
+ "They can also be specified using generic names. Not all generic entities have "
+ "registers backing them on all architectures. When they don't the generic name "
+ "will return an error.\n"
"The generic names defined in lldb are:\n"
"\n"
"pc - program counter register\n"
"ra - return address register\n"
"fp - frame pointer register\n"
"sp - stack pointer register\n"
+ "flags - the flags register\n"
"arg{1-6} - integer argument passing registers.\n";
}