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[/] [amber/] [trunk/] [sw/] - Rev 46

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Rev Log message Author Age Path
46 svn ignore vmlinux.dis and vmlinux.mem csantifort 4861d 07h /amber/trunk/sw/
45 Store vmlinux.mem and vmlinux.dis in compressed form csantifort 4861d 07h /amber/trunk/sw/
44 Updated vmlinux image based on last change csantifort 4861d 07h /amber/trunk/sw/
43 Added support for the flat executable file format to vmlinux, so that the hello-world program is correctly relocated when it is loaded at the end of the vmlinux test.
Changed the Virtex-5 clock configuration to use a 1200MHz VCO frequency and 80MHz system clock frequency.
csantifort 4861d 07h /amber/trunk/sw/
40 Added wishbone bus jitter testing option.
Cleaned up waveform log .do files, now seperate files for a23 and a25 cores.
Added vmlinux executable elf file for running on hardware.
csantifort 4885d 04h /amber/trunk/sw/
36 Changed boot_mem for the a25 system to be 128 bits wide to match the 128-bit wide wishbone bus csantifort 4888d 04h /amber/trunk/sw/
35 Amber25 improvements:
Use 128-bit wishbone bus, instead of 32-bit to reduce cache miss fetch times
Use a fast barrel shifter for shifts between 0 and 4 to improve timing
Use a 2 cycle full barrel shifter for complex shifts
csantifort 4889d 12h /amber/trunk/sw/
34 Tweaked strcpy function to speed it up slightly csantifort 4890d 08h /amber/trunk/sw/
33 Fixed bug in div assembly function. Handles negative numbers correctly.
Fixed bug in printf function, negative numbers now print correctly.
csantifort 4891d 05h /amber/trunk/sw/
32 Added clock cycle counting register to test_module to support dhrystone performance measurement csantifort 4892d 05h /amber/trunk/sw/
31 Added dhrystone benchmark test csantifort 4892d 05h /amber/trunk/sw/
28 Moved function prototypes to .h file csantifort 4907d 06h /amber/trunk/sw/
25 Bug fix: boot-loader.mem became larger that the allowed 8k byte boot mem size.
Removed a struct in elfsplitter.c thats only used for debug - this reduced boot-loader.mem enough so that it fits again.
Tidy up: Removed a debug message from hw/tools/run.sh
csantifort 4947d 10h /amber/trunk/sw/
24 Added instructions how to build Linux kernel from source files csantifort 4949d 10h /amber/trunk/sw/
22 Added files and instructions to enable the building of the vmlinux image from the kernel source files. csantifort 4953d 10h /amber/trunk/sw/
15 Copied amber to amber23, Many system changes to support new amber25 core. csantifort 4981d 00h /amber/trunk/sw/
11 Added vmlinux test. csantifort 4997d 12h /amber/trunk/sw/
6 Set ignore property for output files csantifort 5010d 09h /amber/trunk/sw/
2 Baseline release of the Amber 2 core csantifort 5011d 10h /amber/trunk/sw/

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