OpenCores
URL https://opencores.org/ocsvn/or1k/or1k/trunk

Subversion Repositories or1k

[/] [or1k/] [tags/] [nog_patch_49/] [or1ksim/] [cpu/] [common/] - Rev 201

Rev

Go to most recent revision

Filtering Options

Clear current filter

Rev Log message Author Age Path
201 readfunc() and writefunc() now use unsigned long values instead of unsigned char. erez 8402d 09h /or1k/tags/nog_patch_49/or1ksim/cpu/common/
174 Few changes that should be done previously:
- machine.h replaced by spr_defs.h
- if reset label does not exist, boot from 0x0100
markom 8430d 15h /or1k/tags/nog_patch_49/or1ksim/cpu/common/
173 - profiler added, use e.g.:
make profiler
./sim -profile -fast executable
./profiler -g [-c]

(no special compiling options necessary)
markom 8432d 19h /or1k/tags/nog_patch_49/or1ksim/cpu/common/
167 - SPR values corrected
- testbenches now work
- lot of optimizations, use --disable-debugmod for optimal performance
- some tick timer bugs fixed
markom 8438d 11h /or1k/tags/nog_patch_49/or1ksim/cpu/common/
138 - on the fly insn decoding
- removed asm input file support
- removed string from execution
- speedup of loading
markom 8485d 17h /or1k/tags/nog_patch_49/or1ksim/cpu/common/
134 *** empty log message *** markom 8488d 15h /or1k/tags/nog_patch_49/or1ksim/cpu/common/
123 Bugs fixed:
- l.rfe temporarly disables exceptions
- l.sys does PC -= 4
- breakpoints now supported at peripheria locations
- uart0.rt/.tx nonexistent file segment fault

Other modifications:
- replaced string names to instruction indexes
- execute.c executes specified (in ISA table) function
- modified ISA table - flag needed for gdb
- added or32.c, which supports or32.h
- added new instructions l.mac, l.msb, l.maci, l.macrc
and their executing functions (opcodes to be revisited)
- added header acconfig.h
- modified configuration files
markom 8495d 12h /or1k/tags/nog_patch_49/or1ksim/cpu/common/
102 Major update to include PM, PIC, Cache Mngmnt and non-interactive mode. lampret 8520d 20h /or1k/tags/nog_patch_49/or1ksim/cpu/common/
83 Updates. lampret 8567d 12h /or1k/tags/nog_patch_49/or1ksim/cpu/common/
77 Regular update. lampret 8720d 18h /or1k/tags/nog_patch_49/or1ksim/cpu/common/
67 Added simulator "application load". lampret 8739d 18h /or1k/tags/nog_patch_49/or1ksim/cpu/common/
66 Added another set of eval_ functions that should be used directly by simulator.
evalsim_ and setsim_ don't go through MMU transaltion mechanism.
lampret 8739d 18h /or1k/tags/nog_patch_49/or1ksim/cpu/common/
65 Added DMMU stats. lampret 8739d 18h /or1k/tags/nog_patch_49/or1ksim/cpu/common/
54 Regular maintenance. lampret 8790d 18h /or1k/tags/nog_patch_49/or1ksim/cpu/common/
52 Comment character changed. lampret 8851d 14h /or1k/tags/nog_patch_49/or1ksim/cpu/common/
50 Added CURINSN macro. lampret 8851d 14h /or1k/tags/nog_patch_49/or1ksim/cpu/common/
47 Added interrupt recognition and better memory dump. lampret 8851d 14h /or1k/tags/nog_patch_49/or1ksim/cpu/common/
42 Bug fix. Only symbols with names shorter than 9 characters are loaded. lampret 8861d 23h /or1k/tags/nog_patch_49/or1ksim/cpu/common/
41 Bug fix. Now all COFF sections are loaded not just .text. lampret 8862d 20h /or1k/tags/nog_patch_49/or1ksim/cpu/common/
37 STACK_SIZE is not properly used (will be removed soon). lampret 8863d 01h /or1k/tags/nog_patch_49/or1ksim/cpu/common/

1 2 Next >

Show All

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.