| Commit message (Collapse) | Author | Age | Files | Lines |
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AMD a29k declared obsolete.
* cpu/Makefile.am: Removed reference.
* cpu/a29k/.cvsignore, cpu/a29k/ChangeLog, cpu/a29k/Makefile.am,
cpu/a29k/amd.ah, cpu/a29k/asm.h, cpu/a29k/configure.ac,
cpu/a29k/cpu.c, cpu/a29k/cpu_asm.S, cpu/a29k/pswmacro.ah,
cpu/a29k/register.ah, cpu/a29k/sig.S, cpu/a29k/rtems/.cvsignore,
cpu/a29k/rtems/score/.cvsignore, cpu/a29k/rtems/score/a29k.h,
cpu/a29k/rtems/score/cpu.h, cpu/a29k/rtems/score/cpu_asm.h,
cpu/a29k/rtems/score/types.h: Removed.
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* rtems/score/cpu.h: Filled in something that was marked XXX.
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* Per PR94, all rtems/score/CPUtypes.h are named rtems/score/types.h.
* rtems/score/a29ktypes.h: Removed.
* rtems/score/types.h: New file via CVS magic.
* Makefile.am, rtems/score/cpu.h: Account for name change.
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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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* rtems/score/cpu.h: Added _CPU_Initialize_vectors().
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* rtems/score/a29k.h, rtems/score/cpu.h: Switched to using
cpuopts.h not targopts.h to reduce dependency on BSP.
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* amd.ah, cpu.c, cpu_asm.S, register.ah, sig.S, rtems/score/cpu.h:
Updated and fixed minor things. Commented out offensive assembly
and made applications link.
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* Makefile.am, cpu_asm.S, psmacro.ah, rtems/score/cpu.h:
First attempt to compile with GNU tools. Minor modifications
to compile enough to get to assembler errors.
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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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_Interrupt_Manager_initialization.
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unnecessarily uses any variables defined by the BSP. On this
sweep, use of BSP_Configuration and Cpu_table was eliminated.
A significant part of this modification was the addition of
macros to access fields in the RTEMS configuration structures.
This is necessary to strengthen the division between the BSP independent
parts of RTEMS and the BSPs themselves. This started after
comments and analysis by Ralf Corsepius <corsepiu@faw.uni-ulm.de>.
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to correct a typo CPU_HAS_OWN_HOST_TO_NETWORK_ROUTINES was actually
typed in as CPU_CPU_HAS_OWN_HOST_TO_NETWORK_ROUTINES.
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> 4) rtems-rc-19990202-0.diff /reorg-score-cpu.sh
>
> reorg-score-cpu.sh reorganizes the cpu/<cpu>/* subdirectories in a
> similar manner than previous reorg scripts did. rtems-rc-19990202-0.diff
> contains the diffs after reorg-score-cpu.sh has been run on a
> rtems-19981215 snapshot + my patches up to rtems-rc-19990131-2.diff.
>
> This patch is rather nasty and may break something. However, I've tested
> it for about 10 different target/bsp pairs and believe to have shaken
> out most bugs.
I wonder about the following .h files that were not moved:
a29k/asm.h
a29k/cpu_asm.h
i386/asm.h
i960/asm.h
m68k/asm.h
m68k/m68302.h
m68k/m68360.h
m68k/qsm.h
m68k/sim.h
mips64orion/asm.h
mips64orion/cpu_asm.h
mips64orion/mips64orion.h
no_cpu/asm.h
no_cpu/cpu_asm.h
powerpc/asm.h
powerpc/mpc860.h
sh/asm.h
sparc/asm.h
sparc/erc32.h
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