r175714 - in /branches/transactional-memory/lib...

[torvald@gcc.gnu.org]

Author: torvald
Date: Thu Jun 30 17:11:41 2011
New Revision: 175714

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=175714
Log:
New dispatch class/functions. Remove/disable old methods (readonly, wbetl).

	* libitm_i.h: Move parts to common.h and dispatch.h.
	* common.h: New file.
	* dispatch.h: New file, new dispatch class.
	Rename GTM::abi_dispatch::lock_type to ls_modifier.
	RenameGTM::abi_dispatch::NOLOCK to NONTXNAL.
	* beginend.cc (GTM::gtm_transaction::begin_transaction): Delegate mode
	decision to retry.cc.
	* retry.cc (GTM::gtm_transaction::decide_retry_strategy): Use serial mode
	only.
	(GTM::gtm_transaction::decide_begin_dispatch): Same.
	* method-serial.cc: Adapt to new dispatch. Add serial mode with undo
	logging.
	* barrier.cc: Use new barriers definitions.
	* config/x86/x86_sse.cc: Same.
	* config/x86/x86_avx.cc: Same.
	* Makefile.am: Don't build readonly and wbetl methods, memset.cc and
	memcpy.cc.
	* Makefile.in: Rebuild.
	* method-readonly.cc: Remove.
	* method-wbetl.cc: Rename GTM::abi_dispatch::lock_type to ls_modifier.
	Rename GTM::abi_dispatch::NOLOCK to NONTXNAL.

Added:
    branches/transactional-memory/libitm/common.h
      - copied, changed from r175713, branches/transactional-memory/libitm/barrier.cc
    branches/transactional-memory/libitm/dispatch.h
Removed:
    branches/transactional-memory/libitm/method-readonly.cc
Modified:
    branches/transactional-memory/libitm/Makefile.am
    branches/transactional-memory/libitm/Makefile.in
    branches/transactional-memory/libitm/barrier.cc
    branches/transactional-memory/libitm/beginend.cc
    branches/transactional-memory/libitm/config/x86/x86_avx.cc
    branches/transactional-memory/libitm/config/x86/x86_sse.cc
    branches/transactional-memory/libitm/libitm_i.h
    branches/transactional-memory/libitm/method-serial.cc
    branches/transactional-memory/libitm/method-wbetl.cc
    branches/transactional-memory/libitm/retry.cc