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[/] [or1k/] [trunk/] [or1ksim/] [cpu/] - Rev 1780

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1765 root 5547d 01h /or1k/trunk/or1ksim/cpu/
1756 Changes for Or1kim 0.3.0rc3. A number of bugs fixed and small urgent features added. This is the final RC before 0.3.0. jeremybennett 5561d 06h /or1k/trunk/or1ksim/cpu/
1751 These are the changes to support Or1ksim 0.3.0rc2. Most significantly they provide GDB RSP support. They also fix 5 outstanding bugs and satisfy one new feature request. jeremybennett 5666d 10h /or1k/trunk/or1ksim/cpu/
1748 These are all the changes for Or1ksim 0.3.0 release candidate 1. The changes
are explained in the NEWS, README and ChangeLog files. A number of
long-standing bugs are fixed (see the OpenRISC tracker), and the code is
brought up to a consistent standard, following the GNU coding conventions
throughout.

Argument parsing now uses argtable2, and a User Guide has been added.
Documentation throughout has been extended to be compatible with Doxygen,
providing a further level of technical detail on the internals.
jeremybennett 5696d 06h /or1k/trunk/or1ksim/cpu/
1747 Re-establishing this file cleanly. It is a link with the testbench, which
causes great hassle. It will have to be replaced.
jeremybennett 5732d 05h /or1k/trunk/or1ksim/cpu/
1746 Bring the testbench SPR defs into line with the main code. This file really ought to go. jeremybennett 5732d 05h /or1k/trunk/or1ksim/cpu/
1745 These are the changes to allow or1ksim to build as a library as well as a standalone simulator. The concept of a "generic" peripheral is added, which will commuicate with an external model via upcalls. jeremybennett 5732d 05h /or1k/trunk/or1ksim/cpu/
1744 Changes to bring behavior into line with the current OpenRISC 1000 specification and support GDB 6.8. A couple of small bugs with handling xterms and opening the remote debug channel are also fixed. Header files have been added to sources in Makefile.am files where they are missing, so that "make tags" will include them. Makefile.in files have been regenerated due to these changes. jeremybennett 5733d 05h /or1k/trunk/or1ksim/cpu/
1743 Changes to bring behavior into line with the current OpenRISC 1000 specification and support GDB 6.8. A couple of small bugs with handling xterms and opening the remote debug channel are also fixed. Header files have been added to sources in Makefile.am files where they are missing, so that "make tags" will include them. Makefile.in files have been regenerated due to these changes. jeremybennett 5733d 05h /or1k/trunk/or1ksim/cpu/
1731 Move ic configuration out of the global config struct. Register ic callbacks
instead of haveing static calls to the functions.
nogj 6691d 15h /or1k/trunk/or1ksim/cpu/
1729 NOP_CNT_RESET resets the isntruction counters not the cpu! Fixes booting
linux-2.6 with dynamic execution.
nogj 6691d 15h /or1k/trunk/or1ksim/cpu/
1728 RET_FROM_DYN_CODE messes up when the stack has been shifted. To avoid any
problems with gcc add the op_do_jump() function implemented in assembly that
handles returning from recompiled code.
nogj 6691d 15h /or1k/trunk/or1ksim/cpu/
1727 Operations may be given the index of 0 so move the definition of
op_mark_loc_indx to the end of the file when the operation numbers are already
known, giving op_mark_loc_indx a free index.
nogj 6691d 15h /or1k/trunk/or1ksim/cpu/
1721 Use SPEEDY_CALL to call op_support_analysis(). nogj 6693d 02h /or1k/trunk/or1ksim/cpu/
1720 Warning/spelling/gramer/useless comment removal fixes. nogj 6693d 02h /or1k/trunk/or1ksim/cpu/
1718 Move the dmmu config out of the global config struct nogj 6693d 02h /or1k/trunk/or1ksim/cpu/
1717 Move the immu config out of the global config struct nogj 6693d 02h /or1k/trunk/or1ksim/cpu/
1715 Add the capability to the pic to simulate a level or edge triggered pic. Add
a clear_interrupt() function that the peripherals need to use to signal that
they negated their interrupt line.
nogj 6693d 03h /or1k/trunk/or1ksim/cpu/
1714 Add a le16_() macro that will return the data in an appropriate endianness for
the cpu to think the data is little endian. Use the macro in the ata
peripheral.
nogj 6693d 03h /or1k/trunk/or1ksim/cpu/
1692 Instead of playing games with the esp when a jump needs to be executed, use
longjmp() to get to the jump handling code.
nogj 6693d 03h /or1k/trunk/or1ksim/cpu/

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