Commit Graph

530 Commits

Author SHA1 Message Date
Vassil Vassilev
475ad9a757 * SymbolResolverCallback should create DynamicIDHandler as its InterpreterExternalSemaSource.
* InterpreterExternalSemaSource::setCallbacks is not needed any more. 
  It can be set in the constructor instead.


git-svn-id: http://root.cern.ch/svn/root/trunk@46444 27541ba8-7e3a-0410-8455-c3a389f83636
2012-10-10 15:50:17 +00:00
Vassil Vassilev
9d654b26f9 No need to enable/disable, check for enabled/disabled callback. Either they are
there and we use them or not.


git-svn-id: http://root.cern.ch/svn/root/trunk@46440 27541ba8-7e3a-0410-8455-c3a389f83636
2012-10-10 14:50:45 +00:00
Vassil Vassilev
a047926b87 Usually we have to distinguish between lookup failures. Eg. there are certain
lookups that are expected (by the compiler) to fail and those which should not fail.

I was misled (wasn't thinking at all: Thanks Axel for questioning the checkin) 
because I thought we cannot distinguish those two different cases in the test
callback. 
Silly mistake:
  Revert the changes in the testsuite.
  Revert the default setup of the test callback in enableDynamicLookup

The problem is solved by extracting out the function which determines whether
a lookup is not expected to fail. (It still needs better place.)


git-svn-id: http://root.cern.ch/svn/root/trunk@46438 27541ba8-7e3a-0410-8455-c3a389f83636
2012-10-10 14:37:10 +00:00
Vassil Vassilev
3bba03cf9f *The JIT is configured to compile with RTTI so when we #include the SymbolResolverCallback
it looks for typeinfo of the InterpreterCallbacks (compiled with fno-rtti).

*Move the SymbolResolverCallback into InterpreterCallbacks.(h,cpp). Ideally it is 
used only in the testsuite so we could hack in the build system to build the 
SymbolResolverCallback with fno-rtti and include just the header file but that's
for later.
*Set the symbol resolver callback in enableDynamicLookup for now.
*Clear up the logic behind InterpreterExternalSemaSource and InterpreterCallbacks.
*Now the DynamicIDHandler derives from InterpreterExternalSemaSource.
*Adapt the testsuite to the change.
*Request the InterpreterCallback constructor to be put in the binary.


git-svn-id: http://root.cern.ch/svn/root/trunk@46435 27541ba8-7e3a-0410-8455-c3a389f83636
2012-10-10 13:00:17 +00:00
Vassil Vassilev
e75c9b1a13 The callback class implements LookupObject callback, which should be called even
no dynamic scopes are involved. The information about a failed lookup comes from 
slightly different channel - ExternalSemaSource (if attached to sema).

In order to make the callback LookupObject work when we attach an arbitrary 
callback class we should attach ExternalSemaSource to Sema as well. This require
a default implementation for an ExternalSemaSource.


git-svn-id: http://root.cern.ch/svn/root/trunk@46396 27541ba8-7e3a-0410-8455-c3a389f83636
2012-10-09 10:17:19 +00:00
Vassil Vassilev
6e341e8376 Implement functions that check whether a name was interpreter-generated.
git-svn-id: http://root.cern.ch/svn/root/trunk@46395 27541ba8-7e3a-0410-8455-c3a389f83636
2012-10-09 09:48:54 +00:00
Vassil Vassilev
a67f0ebca8 * Add another overload taking DeclarationName as an argument. This is useful when
we have to deal with failed lookups.
* Improve documentation.


git-svn-id: http://root.cern.ch/svn/root/trunk@46394 27541ba8-7e3a-0410-8455-c3a389f83636
2012-10-09 09:41:26 +00:00
Axel Naumann
0a9ed8027c Remove cling::Value-compatible overloads.
Use "m_" as member prefix.
Remove adopt() - not needed.
Remove hasValue() - it's meaningless (use isValid() to check validity of value).


git-svn-id: http://root.cern.ch/svn/root/trunk@46341 27541ba8-7e3a-0410-8455-c3a389f83636
2012-10-05 13:10:28 +00:00
Axel Naumann
bc18a88f10 Essential part of r46334. Log was:
Add cling::StoredValueRef: a ref-counted value with automatic storage management.
Update Interpreter to use that instead of cling::Value.
This fixes an issue where the called neded to guess the return type of the wrapper function, such that for instance Interpreter::Evaluate() has storage for the wrapper's aggregate SRet return value if needed.
Instead, the Interpreter now allocates the proper storage for return values, and hands out references to it.
StoredValueRef is tiny (8bytes on 64bit Linux); default allocation is cheap.


git-svn-id: http://root.cern.ch/svn/root/trunk@46335 27541ba8-7e3a-0410-8455-c3a389f83636
2012-10-05 12:18:14 +00:00
Axel Naumann
3ec1741cf9 Add cling::StoredValueRef: a ref-counted value with automatic storage management.
Update Interpreter to use that instead of cling::Value.
This fixes an issue where the called neded to guess the return type of the wrapper function, such that for instance Interpreter::Evaluate() has storage for the wrapper's aggregate SRet return value if needed.
Instead, the Interpreter now allocates the proper storage for return values, and hands out references to it.
StoredValueRef is tiny (8bytes on 64bit Linux); default allocation is cheap.

Update TCintWithCling and friends; don't pass the returnValue in if the caller does not need it.
TClingCallFunc: provide storage for fArgs.


git-svn-id: http://root.cern.ch/svn/root/trunk@46334 27541ba8-7e3a-0410-8455-c3a389f83636
2012-10-05 12:09:51 +00:00
Vassil Vassilev
5e4f599000 Typo.
git-svn-id: http://root.cern.ch/svn/root/trunk@46331 27541ba8-7e3a-0410-8455-c3a389f83636
2012-10-05 10:32:03 +00:00
Vassil Vassilev
f8d42d206f Add sensible constructor.
git-svn-id: http://root.cern.ch/svn/root/trunk@46319 27541ba8-7e3a-0410-8455-c3a389f83636
2012-10-04 16:03:05 +00:00
Vassil Vassilev
a7261215a3 Add multiplex external sema source, which is a list of sema sources. When it is
used it dispatches the events to every element of the list of sources.

This is used because we want to have ASTDeclReader and our custom external source
catching LookupUnqualified callbacks, happening on failed lookup.


git-svn-id: http://root.cern.ch/svn/root/trunk@46317 27541ba8-7e3a-0410-8455-c3a389f83636
2012-10-04 15:47:10 +00:00
Vassil Vassilev
32f4bd161b Add non-const getter.
git-svn-id: http://root.cern.ch/svn/root/trunk@46288 27541ba8-7e3a-0410-8455-c3a389f83636
2012-10-03 12:57:09 +00:00
Vassil Vassilev
a41c19237c * Remove the craftwork from dealing with setting callbacks.
* Simplify the impelentation of DynIDHandler.
* Create a shortcut for getting the semantic analysis object.


git-svn-id: http://root.cern.ch/svn/root/trunk@46287 27541ba8-7e3a-0410-8455-c3a389f83636
2012-10-03 12:40:41 +00:00
Vassil Vassilev
0ada6afba2 Silence doxygen warnings
git-svn-id: http://root.cern.ch/svn/root/trunk@46279 27541ba8-7e3a-0410-8455-c3a389f83636
2012-10-03 09:21:57 +00:00
Vassil Vassilev
e087402f78 * Implement interpreter callbacks, which the Interpreter owns.
* Implement new callback functions - on transaction committed and transaction unloaded.
* Publish the Transaction class so that it can be visible by TCintWithCling.
* Publish the CompilationOptions needed by Transaction.
* Fix the references of Transaction and CompilationOptions.
* Forward declare where possible.
* Add missing keywords.
* Improve include style.


git-svn-id: http://root.cern.ch/svn/root/trunk@46264 27541ba8-7e3a-0410-8455-c3a389f83636
2012-10-02 10:30:25 +00:00
Vassil Vassilev
9cc45252ae Use more meaningful names - irrelevant for the users, priceless for developers.
git-svn-id: http://root.cern.ch/svn/root/trunk@46210 27541ba8-7e3a-0410-8455-c3a389f83636
2012-09-27 08:51:01 +00:00
Vassil Vassilev
d057925245 Improve documentation.
git-svn-id: http://root.cern.ch/svn/root/trunk@46198 27541ba8-7e3a-0410-8455-c3a389f83636
2012-09-26 13:27:48 +00:00
Axel Naumann
afd46ea54a Rename getMangledName() into mangleName().
git-svn-id: http://root.cern.ch/svn/root/trunk@46147 27541ba8-7e3a-0410-8455-c3a389f83636
2012-09-24 15:20:19 +00:00
Axel Naumann
621c0173c2 Cache MangleContext as a private member of the interpreter, so we don't have to re-create it all the time.
Implement JITed version of ExecutionContext::getAddressOfGlobal(), which now also needs a Module.


git-svn-id: http://root.cern.ch/svn/root/trunk@46139 27541ba8-7e3a-0410-8455-c3a389f83636
2012-09-24 12:11:46 +00:00
Axel Naumann
6323e0e50c Implement Interpreter::getAddressOfGlobal(const clang::NamedDecl*) (test comes "in a minute")
Factor out mangling into Interpreter::getMangledName().
Spelling.


git-svn-id: http://root.cern.ch/svn/root/trunk@46136 27541ba8-7e3a-0410-8455-c3a389f83636
2012-09-24 09:57:43 +00:00
Vassil Vassilev
c38e4407ef Use better names for the internal functions so that they are more visible while
debugging.


git-svn-id: http://root.cern.ch/svn/root/trunk@46024 27541ba8-7e3a-0410-8455-c3a389f83636
2012-09-18 15:14:58 +00:00
Vassil Vassilev
3bcd83bf79 Cleanup redundant includes.
git-svn-id: http://root.cern.ch/svn/root/trunk@46023 27541ba8-7e3a-0410-8455-c3a389f83636
2012-09-18 15:08:22 +00:00
Vassil Vassilev
5bc1387d38 Remove old lookup functions from the Interpreter. Now we have dedicated object
for string-based lookup (LookupObject) and cling::utils::Lookup class for quick
simple lookups.

This checkin slows down the testsuite because there is no LookupHelper::findVarDecl
and we have to #include a lot of headers at runtime.


git-svn-id: http://root.cern.ch/svn/root/trunk@46022 27541ba8-7e3a-0410-8455-c3a389f83636
2012-09-18 15:05:53 +00:00
Vassil Vassilev
7c08e8c678 Get rid of interpreter pointer in one of the transformers.
git-svn-id: http://root.cern.ch/svn/root/trunk@46017 27541ba8-7e3a-0410-8455-c3a389f83636
2012-09-18 13:13:22 +00:00
Vassil Vassilev
f2d691971f Get rid of interpreter pointer in one of the transformers. More to follow.
git-svn-id: http://root.cern.ch/svn/root/trunk@46016 27541ba8-7e3a-0410-8455-c3a389f83636
2012-09-18 12:46:30 +00:00
Axel Naumann
268a844e25 Re-apply r45839; got lost during move of cling
git-svn-id: http://root.cern.ch/svn/root/trunk@45870 27541ba8-7e3a-0410-8455-c3a389f83636
2012-09-05 15:35:00 +00:00
Axel Naumann
286910cee0 Reapply Vassil's r45838 which got lost during the move of cint/cling to interpreter/
git-svn-id: http://root.cern.ch/svn/root/trunk@45868 27541ba8-7e3a-0410-8455-c3a389f83636
2012-09-05 15:27:17 +00:00
Axel Naumann
05ba8a3a07 Move cling from cint/ to interpreter/ (Will add a "we have moved" readme to cint/cling.)
git-svn-id: http://root.cern.ch/svn/root/trunk@45844 27541ba8-7e3a-0410-8455-c3a389f83636
2012-09-05 09:37:39 +00:00