| Commit message (Collapse) | Author | Age | Files | Lines |
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* rtems/Makefile.am: Removed.
* rtems/score/Makefile.am: Removed.
* configure.ac: Reflect changes above.
* Makefile.am: Reflect changes above.
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* Makefile.am: Corrected so .h files from rtems/score/ are installed.
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* Makefile.am: Corrected so .h files from rtems/score/ are installed.
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* rtems/Makefile.am: Removed.
* rtems/score/Makefile.am: Removed.
* configure.ac: Reflect changes above.
* Makefile.am: Reflect changes above.
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* rtems/Makefile.am: Removed.
* rtems/score/Makefile.am: Removed.
* configure.ac: Reflect changes above.
* Makefile.am: Reflect changes above.
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* rtems/Makefile.am: Removed.
* rtems/score/Makefile.am: Removed.
* configure.ac: Reflect changes above.
* Makefile.am: Reflect changes above.
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* Makefile.am: Reflect changes from 2002-01-23.
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* rtems/Makefile.am: Removed.
* rtems/score/Makefile.am: Removed.
* configure.ac: Reflect changes above.
AC_CONFIG_SRCDIR(asm.h).
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* rtems/Makefile.am: Removed.
* rtems/score/Makefile.am: Removed.
* configure.ac: Reflect changes above.
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* Makefile.am: Merge in rtems/Makefile.am and
rtems/score/Makefile.am. Remove gensize. Require automake-1.5.
* rtems/Makefile.am: Removed.
* rtems/score/Makefile.am: Removed.
* rtems/score/.cvsignore: Add unixsize.h*. Add stamp-h*.
* configure.ac: Add AM_CONFIG_HEADER(rtems/score/unixsize.h).
* rtems/score/cpu.h: Replace CPU_CONTEXT_SIZE_IN_BYTES with
SIZEOF_CPU_CONTEXT.
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* rtems/Makefile.am: New.
* rtems/.cvsignore: New.
* rtems/score/Makefile.am: New.
* rtems/score/.cvsignore: New.
* rtems/score/ppc.h: Relocated from shared/.
* rtems/score/ppctypes.h: Relocated from shared/.
* asm.h: Relocated from shared/.
* shared/Makefile.am: Removed.
* shared/asm.h: Removed.
* shared/ppc.h: Removed.
* shared/ppctypes.h: Removed.
* shared/.cvsignore: Removed.
* Makefile.am: Reflect changes above.
* configure.ac: Reflect changes above.
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* asm.h: Remove #include <rtems/score/targopts.h>.
Add #include <rtems/score/cpuopts.h>.
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* asm.h: Remove #include <rtems/score/targopts.h>.
Add #include <rtems/score/cpuopts.h>.
* configure.ac: Remove RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP).
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* rtems/score/cpu.h: #include <rtems/bspIo.h>.
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* configure.ac: Remove RTEMS_CHECK_CUSTOM_BSP.
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* cpu.c: Include rtems/bspIo.h instead of bspIo.h.
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* configure.ac: Use RTEMS_ENV_RTEMSCPU.
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* Makefile.am: Add multilib support.
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* asm.h: include cpuopts.h instead of targopts.h
* rtems/score/arm.h: Use __arm__.
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This was tracked as PR91.
* rtems/score/cpu.h: Added CPU_PROVIDES_ISR_IS_IN_PROGRESS macro which
is used to specify if the port uses the standard macro for this (FALSE).
A TRUE setting indicates the port provides its own implementation.
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This was tracked as PR91.
* rtems/score/cpu.h: Added CPU_PROVIDES_ISR_IS_IN_PROGRESS macro which
is used to specify if the port uses the standard macro for this (FALSE).
A TRUE setting indicates the port provides its own implementation.
* rtems/score/c_isr.inl: Deleted and contents merged into cpu.c.
* cpu.c: Received contents of c_isr.inl.
* Makefile.am: Deleted reference to c_isr.inl.
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* support/new_exception_processing/configure.ac,
support/new_exception_processing/rtems/score/c_isr.inl,
support/new_exception_processing/rtems/score/cpu.h,
support/old_exception_processing/configure.ac,
support/old_exception_processing/rtems/score/c_isr.inl,
support/old_exception_processing/rtems/score/cpu.h,
support/old_exception_processing/rtems/score/ppc_offs.h: New files
missed in previous commit.
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* shared/ppc.h: The mpc8260 uses the new exception processing model
and thus does not need to define PPC_USE_SPRG.
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* shared/ppc.h: mpc8260 has double FPU not single FPU.
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This modification is part of the submitted modifications necessary to
support the IBM PPC405 family. This submission was reviewed by
Thomas Doerfler <Thomas.Doerfler@imd-systems.de> who ensured it did
not negatively impact the ppc403 BSPs. The submission and tracking
process was captured as PR50.
* shared/asm.h, shared/ppc.h: Added PPC405 support.
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* shared/ppc.h: Added mpc8260 support.
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* cpu.c: Fix #ifdefs, add missing #endif.
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* shared/ppctypes.h: Fixed typo.
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* .cvsignore: Add autom4te.cache for autoconf > 2.52.
* configure.in: Remove.
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* .cvsignore: Add autom4te.cache for autoconf > 2.52.
* configure.in: Remove.
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* asm.h, cpu.c, rtems.c, rtems/score/cpu.h, rtems/score/sh.h,
rtems/score/sh_io.h, rtems/score/shtypes.h: Consistency changes
and made sure there were no includes from the libcpu tree.
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* cpu.c, rtems/score/cpu.h, rtems/score/sh.h: Modified to
support SH4. Reviewed by Ralf Corsepius <corsepiu@faw.uni-ulm.de>
who did the original SH port.
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* cpu_asm.S: _CPU_Context_save_fp in was incorrectly in conditional
compilation block with (CPU_HARDWARE_FP == FALSE). Reported by
Wayne Bullaughey <wayne@wmi.com>.
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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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* .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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* cpu_asm.S: Small patch to fix a bug in the rtems sparc port. The
bug has been there all the time, but only hits the leon bsp since the
leon cpu has a 5-stage pipeline (erc32 has 4 stages).
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* cpu_asm.S: Small patch to fix a bug in the rtems sparc port. The
bug has been there all the time, but only hits the leon bsp since the
leon cpu has a 5-stage pipeline (erc32 has 4 stages).
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* rtems/score/Makefile.am: Use 'PREINSTALL_FILES ='.
* Makefile.am: Use 'PREINSTALL_FILES ='.
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* shared/Makefile.am: Use 'PREINSTALL_FILES ='.
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* rtems/score/Makefile.am: Use 'PREINSTALL_FILES ='.
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* cpu.c (_CPU_ISR_install_vector): Corrected interrupt range
checking which was SH1 specific. It didn't work for SH2 (has more
interrupt sources).
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* cpu_asm.S: This patch was co-developed with Eric Norum
<eric.norum@usask.ca>. It closes a one instruction window
on some m68k CPU cores. It fixes symptoms seen as:
1) No more `interrupt handler invoked twice for
a single interrupt'.
2) No more `lockup when mc68360 CPM and PIT interrupts
are at different levels'.
It does insert a little more overhead on machines without hardware
interrupt stacks but correctness has a price.
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* cpu.c: Fixed typo.
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* rtems/score/mips.h: Added constants for MIPS exception numbers.
All exceptions should be given low numbers and thus can be installed
and processed in a uniform manner. Variances between various MIPS
ISA levels were not accounted for.
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* rtems/score/mips.h: Added constants for MIPS exception numbers.
All exceptions should be given low numbers and thus can be installed
and processed in a uniform manner. Variances between various MIPS
ISA levels were not accounted for.
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* Assisted in design and debug by Joel Sherrill <joel@OARcorp.com>.
* cpu_asm.S: Now works on Mongoose-V. Missed in previous patch.
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* rtems/score/cpu.h: Add the interrupt stack structure and enhance
the context initialization to account for floating point tasks.
* rtems/score/mips.h: Added the routines mips_set_cause(),
mips_get_fcr31(), and mips_set_fcr31().
* Assisted in design and debug by Joel Sherrill <joel@OARcorp.com>.
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* rtems/score/cpu.h: Remove #undef __STRICT_ANSI__.
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* cpu_asm.S: Merged patches from Gregory Menke
<Gregory.D.Menke.1@gsfc.nasa.gov> that clean up
stack usage and include nops in the delay slots.
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* cpu_asm.S: Added code to save and restore SR and EPC to
properly support nested interrupts. Note that the ISR
(not RTEMS) enables interrupts allowing the nesting to occur.
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