| Commit message (Collapse) | Author | Age | Files | Lines |
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* configure.ac: Remove (Merged-in into ../configure.ac)
* Makefile.am:
Reflect having merged configure.ac into ../configure.ac.
* src/config.h: New.
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* configure.ac: AM_INIT_AUTOMAKE([1.7.2]).
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* configure.ac: AC_PREREQ(2.57).
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* Makefile.am: Don't create $ARCH as side-effect of compilation.
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* include/Makefile.am: Remove.
* inline/Makefile.am: Remove.
* macros/Makefile.am: Remove.
* src/Makefile.am: Remove.
* Makefile.am: Merge-in removed Makefile.ams.
* configure.ac: Reflect changes above.
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* configure.ac: Cosmetical fixes.
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* configure.ac: Fix package name.
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* configure.ac: Add nostdinc to AM_INIT_AUTOMAKE.
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* .cvsignore: Reformat.
Add autom4te*cache.
Remove autom4te.cache.
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* src/Makefile.am: Use .$(OBJEXT) instead of .o.
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* src/Makefile.am: Use AM_CPPFLAGS instead of INCLUDES.
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* configure.ac: RTEMS_TOP(../..).
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* Mega patch merge to change the format of the object IDs to
loosen the dependency between the SCORE and the various APIs.
There was considerable work to simplify the object name management
and it appears that the name_table field is no longer needed.
This patch also includes the addition of the internal mutex
which is currently only used to protect some types of allocation
and deallocation. This significantly can reduce context
switch latency under certain circumstances. In particular,
some heap/region operations were O(n) and had dispatching
disabled. This should help enormously. With this merge,
the patch is not as clean as it should be. In particular,
the documentation has not been modified to reflect the new object
ID layout, the IDs in the test screens are not updated, and
_Objects_Get_information needs to be a real routine not inlined.
As part of this patch a lot of MP code for thread/proxy blocking
was made conditional and cleaned up.
* src/cre_mbf.c, src/cre_sem.c, src/eventflags.c, src/fmempool.c,
src/itronsem.c, src/mbox.c, src/msgbuffer.c, src/port.c, src/task.c,
src/vmempool.c: Modified as part of above.
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* configure.ac: Remove RTEMS_PROJECT_ROOT.
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* configure.ac: Use AC_CONFIG_AUX_DIR(../..).
Add AC_PROG_RANLIB.
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* configure.ac: Remove references to RTEMS_BSP.
* src/Makefile.am: Add libitron.a.
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* include/Makefile.am: Include $(top_srcdir)/../automake/*.am.
* Makefile.am: Include $(top_srcdir)/../automake/*.am.
Use ../aclocal.
* inline/Makefile.am: Include $(top_srcdir)/../automake/*.am.
* macros/Makefile.am: Include $(top_srcdir)/../automake/*.am.
* src/Makefile.am: Include $(top_srcdir)/../automake/*.am.
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* src/task.c (_ITRON_Task_User_extensions): Add new fields to
be correct in respect to newly added fields for separate switch list.
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* configure.ac:
AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS).
AM_INIT_AUTOMAKE([no-define foreign 1.6]).
* include/Makefile.am: Remove AUTOMAKE_OPTIONS.
* Makefile.am: Remove AUTOMAKE_OPTIONS.
* inline/Makefile.am: Remove AUTOMAKE_OPTIONS.
* macros/Makefile.am: Remove AUTOMAKE_OPTIONS.
* src/Makefile.am: Remove AUTOMAKE_OPTIONS.
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* src/Makefile.am: Add multilib support.
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Discovered while fixing PR36 reported by Todor.Todorov@barco.com.
* include/rtems/itron/object.h: Corrected _ITRON_Objects_Get()
to use _Objects_Get_by_index().
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* include/itronsys/Makefile.am: Remove.
* include/rtems/Makefile.am: Remove.
* include/rtems/itron/Makefile.am: Remove.
* inline/rtems/Makefile.am: Remove.
* inline/rtems/itron/Makefile.am: Remove.
* macros/rtems/Makefile.am: Remove.
* macros/rtems/itron/Makefile.am: Remove.
* include/Makefile.am: handle subdirs.
* inline/Makefile.am: handle subdirs.
* macros/Makefile.am: handle subdirs.
* configure.ac: Reflect changes above.
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* .cvsignore: Add autom4te.cache for autoconf > 2.52.
* configure.in: Remove.
* configure.ac: New file, generated from configure.in by autoupdate.
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* include/itronsys/Makefile.am: Use 'PREINSTALL_FILES ='.
* include/rtems/itron/Makefile.am: Use 'PREINSTALL_FILES ='.
* include/Makefile.am: Use 'PREINSTALL_FILES ='.
* inline/rtems/itron/Makefile.am: Use 'PREINSTALL_FILES ='.
* macros/rtems/itron/Makefile.am: Use 'PREINSTALL_FILES ='.
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* src/Makefile.am: Revamp INCLUDES handling to make automake-1.5
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* src/snd_mbx.c, src/tsnd_mbf.c: Unblocking message queue operations
should NOT use _Thread_Executing for return status since it is
permissible to invoke message send operations from an ISR. This was
reported by Suvrat Gupta <suvrat@utstar.com>.
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* configure.in: Add [-ansi -fasm] to RTEMS_PROG_CC_FOR_TARGET.
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* include/Makefile.am, include/itronsys/Makefile.am,
include/rtems/itron/Makefile.am, inline/rtems/itron/Makefile.am,
macros/rtems/itron/Makefile.am:
Apply include_*HEADERS instead of H_FILES.
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* configure.in: Add src/config.h
* src/Makefile.am: Add INCLUDES += -I. to pickup config.h
* src/.cvsignore: Add config.h and stamp-h
* src/*.c: Add config.h support.
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* Added macro support to ITRON API. This is known to compile.
* Makefile.am: Added macros directory.
* configure.in: Removed error check for enabling macros.
* macros/.cvsignore, macros/Makefile.am,
macros/rtems/.cvsignore, macros/rtems/Makefile.am,
macros/rtems/itron/.cvsignore, macros/rtems/itron/Makefile.am,
macros/rtems/itron/eventflags.inl, macros/rtems/itron/fmempool.inl,
macros/rtems/itron/intr.inl, macros/rtems/itron/mbox.inl,
macros/rtems/itron/msgbuffer.inl, macros/rtems/itron/network.inl,
macros/rtems/itron/port.inl, macros/rtems/itron/semaphore.inl,
macros/rtems/itron/sysmgmt.inl, macros/rtems/itron/task.inl,
macros/rtems/itron/time.inl, macros/rtems/itron/vmempool.inl: New files.
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* Makefile.am: Use ... instead of RTEMS_TOPdir in ACLOCAL_AMFLAGS.
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* Makefile.am: Switch to ACLOCAL_AMFLAGS = -I $(RTEMS_TOPdir)/aclocal.
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* Makefile.am: ACLOCAL_AMFLAGS= -I $(RTEMS_TOPdir)/macros.
Switch to GNU canonicalization.
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* src/Makefile.am: Include compile.am.
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a BSP (c4xsim) supporting the simulator included with gdb. This port
was done by Joel Sherrill and Jennifer Averett of OAR Corporation.
Also included with this port is a space/time optimization to eliminate
FP context switch management on CPUs without hardware or software FP.
An issue with this port was that sizeof(unsigned32) = sizeof(unsigned8)
on this CPU. This required addressing alignment checks and assumptions
as well as fixing code that assumed sizeof(unsigned32) == 4.
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adds .cvsignore.
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that contains:
* Removes remaining (now illegal) references to $(SRC) from a couple of
Makefile.ams
* Removes duplicate AC_CONFIG_SUBDIRS macro from c/configure.in
* Moves ENABLE_LIBCDIR into RTEMS_PROG_C[C|XX]_FOR_TARGET (hides LIBCDIR
from most configure scripts, i.e. LIBCDIR becomes less visible)
* Adds RTEMS_PROG_C[C|XX]_FOR_TARGET and RTEMS_CANONICALIZE_TOOLS to
libbsp/*/configure.ins (A minor bug in previous implementations, which
only has an impact when switching to GNU/Cygnus canonicalization)
* Cleans up several bogus comments.
* Removes MKLIB
* Switches the version number to 4.5.0 (for testing version number
handling)
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blocking sends when the queue is full. The SuperCore was enhanced
to support blocking on send. The existing POSIX API was debugged
and numerous test cases were added to psxmsgq01 by Jennifer Averett.
SuperCore enhancements and resulting modifications to other APIs
were done by Joel.
There is one significant point of interpretation for the POSIX API.
What happens to threads already blocked on a message queue when the
mode of that same message queue is changed from blocking to non-blocking?
We decided to unblock all waiting tasks with an EAGAIN error just
as if a non-blocking version of the same operation had returned
unsatisfied. This case is not discussed in the POSIX standard and
other implementations may have chosen differently.
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to convert the libc directory to automake and "dozens of
small fixes for Makefile.ins/configure.ins below c/src/lib."
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.. a major configuration cleanup
... major enhancement of automake support.
... and it contains a *major* breakthough:
Automake support for libchip and libmisc *LEAF* directories.
To implement this I have used several nasty tricks
* The basical trick is to wrap an old Makefile.in's contents into a
Makefile.am and still continue to use (i.e include) the old
*.cfg files.
* Replaced each INSTALL_IF_CHANGE and INSTALL_VARIANT with make
dependencies
* Add a gnu-make ifdef AUTOMAKE to main.cfg to avoid conflicts between
automake and RTEMS make rules
* Replaced each install:: and preinstall:: rule with make dependencies
* Replaced SUB_DIRS with SUBDIRS in all Makefile.ins (Automake
convention)
* Removed each manually added autoconf substitution which automake
performs automatically.
This is not yet full automake support, because using the temporary
installation directory, preinstallation in general and building variants
are in contradiction to automake's basic working principles ...
... the new Makefile.ams work still somewhat clumsy
... nevertheless they work (quite well).
WARNING:
At first glance this patch is small, but
* it affects the whole configuration system.
* it opens the road to introducing automake to all Makefile.ins
currently not being under automake control.
JOEL> Does this remove or add any files?
Both, all Makefile.ins below libchip and libmisc get replaced with
Makefile.ams.
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by Joel and Jennifer based on experience merging the other managers
and cleaning them up. No test code is available at this point.
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