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[/] [amber/] [trunk/] [sw/] - Rev 45

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Rev Log message Author Age Path
45 Store vmlinux.mem and vmlinux.dis in compressed form csantifort 4737d 20h /amber/trunk/sw/
44 Updated vmlinux image based on last change csantifort 4737d 21h /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 4737d 21h /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 4761d 18h /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 4764d 18h /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 4766d 01h /amber/trunk/sw/
34 Tweaked strcpy function to speed it up slightly csantifort 4766d 22h /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 4767d 18h /amber/trunk/sw/
32 Added clock cycle counting register to test_module to support dhrystone performance measurement csantifort 4768d 18h /amber/trunk/sw/
31 Added dhrystone benchmark test csantifort 4768d 19h /amber/trunk/sw/
28 Moved function prototypes to .h file csantifort 4783d 19h /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 4823d 23h /amber/trunk/sw/
24 Added instructions how to build Linux kernel from source files csantifort 4826d 00h /amber/trunk/sw/
22 Added files and instructions to enable the building of the vmlinux image from the kernel source files. csantifort 4830d 00h /amber/trunk/sw/
15 Copied amber to amber23, Many system changes to support new amber25 core. csantifort 4857d 13h /amber/trunk/sw/
11 Added vmlinux test. csantifort 4874d 01h /amber/trunk/sw/
6 Set ignore property for output files csantifort 4886d 22h /amber/trunk/sw/
2 Baseline release of the Amber 2 core csantifort 4887d 23h /amber/trunk/sw/

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