| 1 | 2002-02-08 Joel Sherrill <joel@OARcorp.com> |
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| 2 | |
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| 3 | * Makefile, stubinit.S, r46kstub.ld, ioaddr.h: Removed as unused |
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| 4 | with RTEMS. |
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| 5 | * r46kstub.c: Renamed to mips-stub.c. |
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| 6 | * mips-stub.c: New file -- was r46kstub.c. |
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| 7 | * memlimits.h: New file was limits.h. |
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| 8 | * limits.h: Removed. |
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| 9 | * r4600.h: Eliminated need for this file. |
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| 10 | * README: Updated. |
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| 11 | * gdb_if.h: Added CVS Id. |
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| 12 | * mips-stub.c: Attempt to deal with MIPS1 versus MIPS3. |
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| 13 | |
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| 14 | 2002-02-08 Joel Sherrill <joel@OARcorp.com> |
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| 15 | |
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| 16 | * Merged r46kstub.c into RTEMS distribution without modification. |
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| 17 | I got the code from Franz Fischer <Franz.Fischer@franz-fischer.de> |
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| 18 | who had used this with an old version of RTEMS with the mips64orion |
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| 19 | port of RTEMS. After adding this to the repository, I will tailor |
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| 20 | this to work with the RTEMS exception processing model and trim |
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| 21 | no longer needed parts. |
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| 22 | * ChangeLog, gdb_if.h, ioaddr.h, limits.h, Makefile, mips_opcode.h, |
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| 23 | r4600.h, r46kstub.c, r46kstub.ld, README, stubinit.S: |
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| 24 | |
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| 25 | Sun Sep 29 16:34:53 1996 C. M. Heard <heard@vvnet.com> |
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| 26 | |
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| 27 | * Updated snapshot posted. |
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| 28 | |
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| 29 | * stubinit.S (_reset_exception, _general_exception): Reorder |
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| 30 | instructions or insert nops as necessary to ensure that the |
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| 31 | target register of mfc0, mfc1, and cfc1 instructions is not |
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| 32 | used as a source register in the load delay slot of those |
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| 33 | instructions and to ensure that the instruction following |
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| 34 | mtc0 is always something other than mfc0. Insert .eject |
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| 35 | directives and reformat some of the comments to make the |
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| 36 | assembler listing more readable. |
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| 37 | |
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| 38 | * ioaddr.h: add comments pointing out implementation- |
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| 39 | specific address definitions. |
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| 40 | |
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| 41 | * limits.h: add comments describing what the implementation- |
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| 42 | specific macros in this file are supposed to do. |
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| 43 | |
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| 44 | Tue Aug 06 14:43:04 1995 C. M. Heard <heard@vvnet.com> |
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| 45 | |
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| 46 | * Updated snapshot posted. |
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| 47 | |
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| 48 | * stubinit.S (_general_exception): Use virtual adresses from |
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| 49 | kseg0 (cached, unmapped space) instead of kseg1 (uncached, |
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| 50 | unmapped space) in cache instructions. |
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| 51 | (_reset_exception): Likewise, and use the right |
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| 52 | mask to clean the K0 field in the config register. |
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| 53 | |
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| 54 | Fri Jul 26 14:41:49 1995 C. M. Heard <heard@vvnet.com> |
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| 55 | |
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| 56 | * Initial snapshot posted. |
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