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* PR 1993 - Convert MIPS to PIC IRQ modelJennifer Averett2012-04-042-128/+13
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* 2011-12-10 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2011-12-101-2/+2
| | | | | | * shared/interrupts/vectorexceptions.c: Make mips_dump_exception_frame, mips_default_exception_code_handler static.
* Whitespace removal.Ralf Corsepius2009-11-301-4/+4
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* New.Ralf Corsepius2009-11-161-0/+26
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* Remove nested externs.Ralf Corsepius2009-11-161-14/+2
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* B.Robinson MIPS patchGreg Menke2006-06-082-10/+35
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* 2006-03-17 Ralf Corsépius <ralf.corsepius@rtems.org>Ralf Corsepius2006-03-171-6/+11
| | | | | | * shared/interrupts/vectorexceptions.c: Merger with submission from Bruce Robinson <brucer@pmccorp.com>. Make some arrays static const.
* Remove.Ralf Corsepius2005-05-102-57/+0
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* 2005-02-24 Jay Monkman <jtm@lopingdog.com>Jay Monkman2005-02-252-0/+41
| | | | | | | | * Makefile.am, configure.ac: New CPU. * shared/interrupts/installisrentries.c, shared/interrupts/isr_entries.S: Added CPU32 support. * au1x00/Makefile.am, au1x00/include/au1x00.h, au1x00/vectorisrs/maxvectors.c, au1x00/vectorisrs/vectorisrs.c: New CPU.
* Cosmetics.Ralf Corsepius2005-01-281-2/+1
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* 2005-01-07 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2005-01-071-2/+2
| | | | | * mongoosev/Makefile.am, r46xx/Makefile.am, shared/Makefile.am, tx39/Makefile.am: Eliminate CFLAGS_OPTIMIZE_V.
* 2005-01-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2005-01-041-2/+0
| | | | * shared/Makefile.am: Fix typo.
* 2005-01-02 Ralf Corsepius <ralf.corsepius@rtems.org>Ralf Corsepius2005-01-021-24/+4
| | | | | * mongoosev/Makefile.am, r46xx/Makefile.am, shared/Makefile.am, tx39/Makefile.am: Remove build-variant support.
* Remove stray white spaces.Ralf Corsepius2004-04-152-2/+0
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* 2004-04-02 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius2004-04-033-5/+5
| | | | | | | | | | | | * clock/clock.S, mongoosev/vectorisrs/vectorisrs.c, shared/interrupts/isr_entries.S, shared/interrupts/vectorexceptions.c, timer/gettime.S: Include <rtems/mips/iregdef.h> instead of <iregdef.h>. * clock/clock.S, mongoosev/vectorisrs/vectorisrs.c, shared/interrupts/installisrentries.c, shared/interrupts/isr_entries.S, shared/interrupts/vectorexceptions.c, timer/gettime.S: Include <rtems/mips/idtcpu.h> instead of <idtcpu.h>.
* 2004-04-01 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius2004-04-011-1/+1
| | | | | | * clock/clock.S: Include <rtems/asm.h> instead of <asm.h>. * shared/interrupts/isr_entries.S: Include <rtems/asm.h> instead of <asm.h>. * timer/gettime.S: Include <rtems/asm.h> instead of <asm.h>.
* 2004-03-31 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius2004-03-311-1/+1
| | | | | | | * mongoosev/duart/mg5uart.c, mongoosev/include/mongoose-v.h, mongoosev/vectorisrs/vectorisrs.c, shared/interrupts/vectorexceptions.c, tx39/include/tx3904.h: Cosmetics.
* 2004-03-30 Ralf Corsepius <ralf_corsepius@rtems.org>Ralf Corsepius2004-03-311-3/+3
| | | | | | | | * clock/ckinit.c, clock/clock.h, mongoosev/duart/mg5uart.c, mongoosev/duart/mg5uart.h, mongoosev/duart/mg5uart_reg.c, mongoosev/include/mongoose-v.h, mongoosev/vectorisrs/vectorisrs.c, shared/interrupts/vectorexceptions.c, timer/timer.c, tx39/include/tx3904.h: Convert to using c99 fixed size types.
* Unused.Ralf Corsepius2004-03-082-4/+0
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* 2004-02-06 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2004-02-061-1/+0
| | | | | | * mongoosev/Makefile.am, r46xx/Makefile.am, tx39/Makefile.am: Don't include .../lib.am. Remove ACLOCAL_AMFLAGS. * shared/Makefile.am: Don't include .../lib.am.
* 2004-01-21 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2004-01-211-1/+3
| | | | | | | | | | | | * clock/Makefile.am, timer/Makefile.am: Remove. * r46xx/Makefile.am: Built timer.rel, clock.rel. Add PREINSTALL_DIRS. * Makefile.am: Remove timer, clock. * tx39/Makefile.am, mongoosev/Makefile.am, shared/Makefile.am: Add PREINSTALL_DIRS. * configure.ac: Reflect removing clock/Makefile.am, timer/Makefile.am. Add subdir-objects to AUTOMAKE_OPTIONS.
* 2004-01-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2004-01-181-44/+34
| | | | | | | | | | | | * clock/Makefile.am: Convert to using automake compilation rules. * mongoosev/Makefile.am: Ditto. * r46xx/Makefile.am: Ditto. * shared/Makefile.am: Ditto. * timer/Makefile.am: Ditto. * tx39/Makefile.am: Ditto. * Makefile.am: Remove conditional subdirs. * configure.ac: Add subdir-object to AUTOMAKE_OPTIONS. Require automake-1.8.2. Add AM_PROG_CC_C_O.
* 2004-01-14 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2004-01-141-0/+4
| | | | | | | * mongoosev/Makefile.am: Re-add dirstamps to PRE/TMPINSTALL_FILES. Add PRE/TMPINSTALL_FILES to CLEANFILES. * shared/Makefile.am: Ditto. * tx39/Makefile.am: Ditto.
* 2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-12-163-81/+77
| | | | | | | | | | | | | | | | * mongoosev/duart/Makefile.am: Remove. * mongoosev/vectorisrs/Makefile.am: Remove. * mongoosev/Makefile.am: Merge-in vectorisrs/Makefile.am, duart/Makefile.am. * r46xx/vectorisrs/Makefile.am: Remove. * r46xx/Makefile.am: Merge-in vectorisrs/Makefile.am. * shared/cache/Makefile.am: Remove. * shared/interrupts/Makefile.am: Remove. * shared/Makefile.am: Merge-in cache/Makefile.am, interrupts/Makefile.am. * tx39/vectorisrs/Makefile.am: Remove. * tx39/Makefile.am: Merge-in vectorisrs/Makefile.am. * configure.ac: Reflect changes above.
* 2003-12-12 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-12-121-2/+1
| | | | | | | * mongoosev/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES. * mongoosev/duart/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES. * shared/cache/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES. * tx39/Makefile.am: Use mkdir_p. Remove dirs from PRE/TMPINSTALL_FILES.
* 2003-12-02 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-12-022-2/+2
| | | | | | | | | | | * clock/Makefile.am: Remove all-local: $(ARCH). * mongoosev/duart/Makefile.am: Remove all-local: $(ARCH). * mongoosev/vectorisrs/Makefile.am: Remove all-local: $(ARCH). * r46xx/vectorisrs/Makefile.am: Remove all-local: $(ARCH). * shared/cache/Makefile.am: Remove all-local: $(ARCH). * shared/interrupts/Makefile.am: Remove all-local: $(ARCH). * timer/Makefile.am: Remove all-local: $(ARCH). * tx39/vectorisrs/Makefile.am: Remove all-local: $(ARCH).
* 2003-12-01 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-12-013-13/+13
| | | | | | | | | | | | | | | * Makefile.am: Reformat. * clock/Makefile.am: Reformat. * mongoosev/Makefile.am: Reformat. Use dirstamps for preinstallation. * tx39/Makefile.am: Ditto. * shared/cache/Makefile.am: Ditto. * mongoosev/duart/Makefile.am: Ditto. * mongoosev/vectorisrs/Makefile.am: Reformat. * r46xx/vectorisrs/Makefile.am: Reformat. * shared/Makefile.am: Reformat. * shared/interrupts/Makefile.am: Reformat. * timer/Makefile.am: Reformat. * tx39/vectorisrs/Makefile.am: Reformat.
* 2003-09-04 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2003-09-041-1/+1
| | | | | | | | * clock/ckinit.c, mongoosev/duart/mg5uart.c, mongoosev/duart/mg5uart.h, mongoosev/duart/mg5uart_reg.c, mongoosev/include/mongoose-v.h, mongoosev/vectorisrs/maxvectors.c, mongoosev/vectorisrs/vectorisrs.c, r46xx/vectorisrs/maxvectors.c, shared/interrupts/isr_entries.S, timer/timer.c, tx39/vectorisrs/maxvectors.c: URL for license changed.
* 2003-08-16 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-08-163-8/+8
| | | | | | | | | | | | | | | | | Makefile.am: Reflect having moved automake. clock/Makefile.am: Reflect having moved automake. mongoosev/Makefile.am: Reflect having moved automake. mongoosev/duart/Makefile.am: Reflect having moved automake. mongoosev/vectorisrs/Makefile.am: Reflect having moved automake. r46xx/Makefile.am: Reflect having moved automake. r46xx/vectorisrs/Makefile.am: Reflect having moved automake. shared/Makefile.am: Reflect having moved automake. shared/cache/Makefile.am: Reflect having moved automake. shared/interrupts/Makefile.am: Reflect having moved automake. timer/Makefile.am: Reflect having moved automake. tx39/Makefile.am: Reflect having moved automake. tx39/include/Makefile.am: Reflect having moved automake. tx39/vectorisrs/Makefile.am: Reflect having moved automake.
* 2003-01-15 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2003-01-162-5/+1
| | | | | | | | | * tx39/vectorisrs/Makefile.am: Don't include @RTEMS_BSP@.cfg. * r46xx/vectorisrs/Makefile.am: Ditto. * mongoosev/vectorisrs/Makefile.am: Ditto. * mongoosev/duart/Makefile.am: Ditto. * shared/interrupts/Makefile.am: Ditto. * shared/cache/Makefile.am: Ditto. Eliminate *_O_FILES.
* 2002-11-01 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-11-012-0/+2
| | | | | * shared/interrupts/installisrentries.c, shared/interrupts/vectorexceptions.c: Removed warnings.
* 2002-08-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Ralf Corsepius2002-08-112-2/+2
| | | | | | | | | | | * clock/Makefile.am: Use .$(OBJEXT) instead of .o. * mongoosev/duart/Makefile.am: Use .$(OBJEXT) instead of .o. * mongoosev/vectorisrs/Makefile.am: Use .$(OBJEXT) instead of .o. * r46xx/vectorisrs/Makefile.am: Use .$(OBJEXT) instead of .o. * shared/cache/Makefile.am: Use .$(OBJEXT) instead of .o. * shared/interrupts/Makefile.am: Use .$(OBJEXT) instead of .o. * timer/Makefile.am: Use .$(OBJEXT) instead of .o. * tx39/vectorisrs/Makefile.am: Use .$(OBJEXT) instead of .o.
* 2002-08-09 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-08-091-1/+1
| | | | | * shared/interrupts/isr_entries.S: Corrected typo in mips1 END_FRAME directive that lead to linker errors.
* 2002-03-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-03-283-3/+0
| | | | | | | | | | | | | | | | | | | | | * configure.ac: AC_INIT(package,_RTEMS_VERSION,_RTEMS_BUGS). AM_INIT_AUTOMAKE([no-define foreign 1.6]). * clock/Makefile.am: Remove AUTOMAKE_OPTIONS. * Makefile.am: Remove AUTOMAKE_OPTIONS. * mongoosev/duart/Makefile.am: Remove AUTOMAKE_OPTIONS. * mongoosev/Makefile.am: Remove AUTOMAKE_OPTIONS. * mongoosev/include/Makefile.am: Remove AUTOMAKE_OPTIONS. * mongoosev/vectorisrs/Makefile.am: Remove AUTOMAKE_OPTIONS. * r46xx/vectorisrs/Makefile.am: Remove AUTOMAKE_OPTIONS. * r46xx/Makefile.am: Remove AUTOMAKE_OPTIONS. * shared/cache/Makefile.am: Remove AUTOMAKE_OPTIONS. * shared/Makefile.am: Remove AUTOMAKE_OPTIONS. * shared/interrupts/Makefile.am: Remove AUTOMAKE_OPTIONS. * timer/Makefile.am: Remove AUTOMAKE_OPTIONS. * tx39/include/Makefile.am: Remove AUTOMAKE_OPTIONS. * tx39/Makefile.am: Remove AUTOMAKE_OPTIONS. * tx39/vectorisrs/Makefile.am: Remove AUTOMAKE_OPTIONS.
* 2002-03-05 Greg Menke <gregory.menke@gsfc.nasa.gov>Joel Sherrill2002-03-082-0/+10
| | | | | | | * shared/interrupts/installisrentries.c: Added support for debug exception vector. * shared/interrupts/isr_entries.S: Added support for debug exception vector.
* 2001-02-05 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2002-02-052-15/+15
| | | | | | | * isr_entries.S: Removed comment incorrectly indicating this file was cpu_asm.S. * vectorexceptions.c (mips_dump_exception_frame): New routine broken out from default exception handler.
* 2001-02-01 Greg Menke <gregory.menke@gsfc.nasa.gov>Joel Sherrill2002-02-011-1/+1
| | | | | | * mongoosev/vectorisrs/vectorisrs.c, shared/interrupts/vectorexceptions.c: Use rtems/bspIo.h, not just bspIo.h.
* 2001-02-01 Greg Menke <gregory.menke@gsfc.nasa.gov>Joel Sherrill2002-02-011-1/+7
| | | | | | | | | | | | | | | | * Lots of tinkering and tuning as part of improving interrupt latency and improving the per-task interrupt level control and FP mask handling. With these modifications interrupt latency was measured at a worst-case of 100us, average below 60 us on a 12 Mhz R3000 class CPU with 50 RTEMS tasks in the application. * mongoosev/README: Updated. * mongoosev/include/mongoose-v.h: Masks modified. * mongoosev/vectorisrs/vectorisrs.c: Significant overhaul to address software prioritization of interrupts. If a higher priority interrupt occurs while we are looking for new interrupts, we will reinitiate the scan of all interrupts. * shared/interrupts/vectorexceptions.c: Removed warning and deleted blank lines.
* 2002-01-03 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2002-01-041-1/+1
| | | | | | | * mongoosev/vectorisrs/vectorisrs.c: Include rtems/bspIo.h instead of bspIo.h. * r46xx/vectorisrs/vectorisrs.c: Include rtems/bspIo.h instead of bspIo.h. * shared/interrupts/vectorexceptions.c: Include rtems/bspIo.h instead of bspIo.h. * tx39/vectorisrs/vectorisrs.c: Include rtems/bspIo.h instead of bspIo.h.
* 2001-09-27 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2001-09-271-2/+2
| | | | | | | | * tx39/include/Makefile.am: Use 'TMPINSTALL_FILES ='. * mongoosev/include/Makefile.am: Use 'TMPINSTALL_FILES ='. * mongoosev/duart/Makefile.am: Use 'PREINSTALL_FILES ='. * shared/cache/Makefile.am: Use 'PREINSTALL_FILES ='. * shared/cache/Makefile.am: Use 'CLEANFILES ='.
* 2000-05-24 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2001-05-243-48/+116
| | | | | | | | | | | | | | | * mongoosev/include/mongoose-v.h, mongoosev/vectorisrs/vectorisrs.c, r46xx/vectorisrs/vectorisrs.c, tx39/vectorisrs/vectorisrs.c, tx39/include/tx3904.h: All exceptions were given low numbers and thus can be now be installed and processed in a uniform manner just like interrupts. Variances between various MIPS ISA levels are not accounted for at this time. * mongoosev/vectorisrs/Makefile.am, mongoosev/vectorisrs/maxvectors.c, r46xx/vectorisrs/Makefile.am, r46xx/vectorisrs/maxvectors.c, tx39/vectorisrs/Makefile.am, tx39/vectorisrs/maxvectors.c, shared/interrupts/maxvectors.c, shared/interrupts/Makefile.am: Split the shared maxvectors.c into a variety of CPU model specific versions to simplify the build process and reduce depdencies. Deleted shared/interrupts/maxvectors.c and created various CPU model versions.
* 2001-05-22 Greg Menke <gregory.menke@gsfc.nasa.gov>Joel Sherrill2001-05-223-92/+5
| | | | | | | | | | * Assisted in design and debug by Joel Sherrill <joel@OARcorp.com>. * mongoosev/duart/mg5uart.c, mongoosev/duart/mg5uart.h, mongoosev/include/mongoose-v.h, mongoosev/vectorisrs/vectorisrs.c, shared/interrupts/maxvectors.c: Now works. Significant rework of exceptions and interrupt vectoring to clean things up. * shared/interrupts/vectorexceptions.c: Removed. * shared/interrupts/Makefile.am: Reflects above.
* 2001-05-07 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2001-05-072-1/+91
| | | | | | * shared/interrupts/vectorexceptions.c: New file to decode exception code and vector appropriate NON-interrupt exception. * shared/interrupts/Makefile.am: Modified to reflect above.
* 2001-03-13 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2001-03-142-3/+22
| | | | | | | | | | | | | | | | * Added mongoose-v, mongoose-v/include, and mongoose-v/vectorisrs directories. * mongoosev/.cvsignore, mongoosev/Makefile.am, mongoosev/README, mongoosev/duart/.cvsignore, mongoosev/duart/Makefile.am, mongoosev/duart/README.mguart, mongoosev/duart/mg5uart.c, mongoosev/duart/mg5uart.h, mongoosev/duart/mg5uart_reg.c, mongoosev/include/.cvsignore, mongoosev/include/Makefile.am, mongoosev/include/mongoose-v.h, mongoosev/vectorisrs/.cvsignore, mongoosev/vectorisrs/Makefile.am, mongoosev/vectorisrs/vectorisrs.c: New files. * Makefile.am, configure.in, shared/interrupts/Makefile.am, shared/interrupts/maxvectors.c: Added support for mongoosev. * tx39/vectorisrs/vectorisrs.c: Corrected warning.
* 2001-03-03 Ralf Corsepius <corsepiu@faw.uni-ulm.de>Joel Sherrill2001-03-051-5/+9
| | | | | * shared/cache/Makefile.am, tx39/include/Makefile.am: Apply include_*HEADERS instead of H_FILES.
* 2001-01-08 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2001-01-081-1/+1
| | | | | | | | | * Added r46xx directory. * Makefile.am, configure.in: Modified to reflect addition of r46xx. * shared/interrupts/installisrentries.c: Fixed typo. * r46xx/.cvsignore, r46xx/Makefile.am, r46xx/vectorisrs/.cvsignore, r46xx/vectorisrs/Makefile.am, r46xx/vectorisrs/vectorisrs.c: New files.
* 2000-12-13 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2000-12-132-2/+8
| | | | | | | | | | | | * configure.in: Added new directories. * shared/interrupts/Makefile.am: Added AM_CPPFLAGS to define TX39 when compiling for a TX3904. * shared/interrupts/maxvectors.c: Corrected conditional logic. * tx39/Makefile.am: Added vectorisrs. * tx39/vectorisrs/Makefile.am, tx39/vectorisrs/vectorisrs.c, * tx39/vectorisrs/.cvsignore: New files. This decodes the interrupt pending information on the TX3904 and vectors an interrupt.
* 2000-12-13 Joel Sherrill <joel@OARcorp.com>Joel Sherrill2000-12-1311-0/+242
* shared/.cvsignore, shared/Makefile.am, shared/cache/.cvsignore, shared/cache/Makefile.am, shared/cache/cache.c, shared/cache/cache_.h, shared/interrupts/.cvsignore, shared/interrupts/Makefile.am, shared/interrupts/installisrentries.c, shared/interrupts/isr_entries.S, shared/interrupts/maxvectors.c, tx39/.cvsignore, tx39/Makefile.am, tx39/include/.cvsignore, tx39/include/Makefile.am, tx39/include/tx3904.h: New file. Moved some pieces of interrupt processing from score/cpu to libcpu/mips since many interrupt servicing characteristics are CPU model dependent. This patch addresses the number of interrupt sources and where the ISR prologues are located. The only way to currently install the ISR prologues requires that the prologues be installed into RAM.
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