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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 4732d 02h /amber/trunk/sw/
45 Store vmlinux.mem and vmlinux.dis in compressed form csantifort 4732d 02h /amber/trunk/sw/
44 Updated vmlinux image based on last change csantifort 4732d 03h /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 4732d 03h /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 4756d 00h /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 4759d 00h /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 4760d 07h /amber/trunk/sw/
34 Tweaked strcpy function to speed it up slightly csantifort 4761d 04h /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 4762d 00h /amber/trunk/sw/
32 Added clock cycle counting register to test_module to support dhrystone performance measurement csantifort 4763d 01h /amber/trunk/sw/
31 Added dhrystone benchmark test csantifort 4763d 01h /amber/trunk/sw/
28 Moved function prototypes to .h file csantifort 4778d 01h /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 4818d 06h /amber/trunk/sw/
24 Added instructions how to build Linux kernel from source files csantifort 4820d 06h /amber/trunk/sw/
22 Added files and instructions to enable the building of the vmlinux image from the kernel source files. csantifort 4824d 06h /amber/trunk/sw/
15 Copied amber to amber23, Many system changes to support new amber25 core. csantifort 4851d 19h /amber/trunk/sw/
11 Added vmlinux test. csantifort 4868d 07h /amber/trunk/sw/
6 Set ignore property for output files csantifort 4881d 05h /amber/trunk/sw/
2 Baseline release of the Amber 2 core csantifort 4882d 05h /amber/trunk/sw/

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