CarbonKernel

File Release Notes and Changelog

Release Name: 1.2

Notes:
This version contains some important bug fixes along with new internal
features aimed at supporting the next RTOS personalities to come. A few
portability changes have been made for the GCC-2.95.2/sparc configuration.
The first public version of a brand new RTLinux personality (based on the
v3 interface) is also available since this release, and is now part of Ck's
standard distribution. eCos personality users should upgrade since important
bugs have been fixed in the model.

Changes:
2000-07-05  Philippe Gerum  <rpm@realiant.com>

	* RELEASED: VERSION 1.2

	* vrtos/CkSync.cc (CkCondVar::wait): Added a test ensuring that
	wait() is bulletproof when the mutex is destroyed while the caller
	waits for the condition variable to be signaled.

2000-06-30  Philippe Gerum  <rpm@realiant.com>

	* vrtos/CkNode.cc (getContextString): Ensure that the current
	interrupt masking level and tick count are properly returned
	when running in init mode.

2000-06-23  Philippe Gerum  <rpm@realiant.com>

	* vrtos/CkManager.cc: Defined prefixDir class member to store Ck's
	installation directory as determined by the init code.

	* ckpi/scontrol.cc: Added ckSpawn() service.

2000-06-06  Philippe Gerum  <rpm@realiant.com>

	* testlib/testlib.c (check_test_sequence__): Added missing error
	count update when returning on empty sequence condition.

2000-06-03  Philippe Gerum  <rpm@realiant.com>

	* ise/frontend/Main.cc: Don't attempt to connect to X when performing
	auto-import/auto-export tasks which have been required from the
	command-line. This change makes examples and testsuites Makefiles
	console-friendly.

2000-06-02  Philippe Gerum  <rpm@realiant.com>

	* include/CkInterrupt.h: Added accessors getLevel()/getVector()
	to CkInterrupt. Someday interrupt properties may be removed
	from public scope.

	* vrtos/CkInterrupt.cc: Added collectIntrByLevel() to collect
	all declared interrupt objects matching a given IRQ level.

	* vrtos/CkInterrupt.cc: Added collectAllIntr() to collect
	all declared interrupt objects unconditionally.

2000-05-28  Philippe Gerum  <rpm@realiant.com>

	* include/CkInterrupt.h: ~CkInterrupt() moved to protected scope
	to prevent spurious direct deletion from client code. An interrupt
	object must be destroyed using CkInterruptManager::destroyInterrupt()
	to ensure its source is correctly removed too.

2000-05-24  Philippe Gerum  <rpm@realiant.com>

	* include/CkAlarm.h: CkAlarm::tick() virtualized.

	* vrtos/CkSynch.cc (CkMutex::lock): Added optional PIP flag.

	* vrtos/CkInterrupt.cc (CkInterrupt): Forced cookie value to the
	current interrupt object address when initially passed as NULL.

2000-05-23  Philippe Gerum  <rpm@realiant.com>

	* ckpi/configure.in: Now searching for libc path at configuration
	time.

	* ckpi/syshooks.cc: c_init_syshooks() rewritten to use the pre-
	configured libc path.

2000-05-22  Philippe Gerum  <rpm@realiant.com>

	* ckpi/syshook.cc: Added interposition hooks for open(2), close(2)
	and ioctl(2) calls.

2000-05-19  Philippe Gerum  <rpm@realiant.com>

	* vrtos/CkThread.cc: Added pipTest() method and pipNotify() callout.

	* vrtos/CkSync.h: Renamed pipTarget* to synchOwner*.

2000-05-14  Philippe Gerum  <rpm@realiant.com>

	* include/CkNode.h: Added CkNode::getSimexTick() accessor.

2000-05-12  Philippe Gerum  <rpm@realiant.com>

	* include/CkNode.h: Added CkNode::isWarming() predicate.

2000-05-10  Philippe Gerum  <rpm@realiant.com>

	* vrtos/CkNode.cc: Fixed CkNode::getContextString() to ensure
	the current node id. is used to format the "init" context
	string (was previously forced to nid #0).

	* vrtos/CkInterrupt.cc: Appropriate node reasserted for DSRs in
	CkInterruptManager::finalizeInterrupt().

2000-05-07  Philippe Gerum  <rpm@realiant.com>

	* Makefile.am: Fixed bad autoload syntax in `bindist' rule.