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[/] [amber/] [trunk/] [sw/] - Rev 47

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Rev Log message Author Age Path
46 svn ignore vmlinux.dis and vmlinux.mem csantifort 4770d 10h /amber/trunk/sw/
45 Store vmlinux.mem and vmlinux.dis in compressed form csantifort 4770d 10h /amber/trunk/sw/
44 Updated vmlinux image based on last change csantifort 4770d 10h /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 4770d 10h /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 4794d 07h /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 4797d 07h /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 4798d 15h /amber/trunk/sw/
34 Tweaked strcpy function to speed it up slightly csantifort 4799d 11h /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 4800d 08h /amber/trunk/sw/
32 Added clock cycle counting register to test_module to support dhrystone performance measurement csantifort 4801d 08h /amber/trunk/sw/
31 Added dhrystone benchmark test csantifort 4801d 08h /amber/trunk/sw/
28 Moved function prototypes to .h file csantifort 4816d 09h /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 4856d 13h /amber/trunk/sw/
24 Added instructions how to build Linux kernel from source files csantifort 4858d 13h /amber/trunk/sw/
22 Added files and instructions to enable the building of the vmlinux image from the kernel source files. csantifort 4862d 13h /amber/trunk/sw/
15 Copied amber to amber23, Many system changes to support new amber25 core. csantifort 4890d 03h /amber/trunk/sw/
11 Added vmlinux test. csantifort 4906d 15h /amber/trunk/sw/
6 Set ignore property for output files csantifort 4919d 12h /amber/trunk/sw/
2 Baseline release of the Amber 2 core csantifort 4920d 13h /amber/trunk/sw/

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