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

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Rev	Log message	Author	Age	Path
45	Store vmlinux.mem and vmlinux.dis in compressed form	csantifort	4738d 01h	/amber/trunk/
44	Updated vmlinux image based on last change	csantifort	4738d 02h	/amber/trunk/
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	4738d 02h	/amber/trunk/
42	Added write buffer - fixes bug if wishbone writes takes multiple cycles to complete	csantifort	4755d 22h	/amber/trunk/
41	Added instructions on how to use Coregen to create the Spartan-6 DDR3 memory interface.	csantifort	4757d 07h	/amber/trunk/
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 23h	/amber/trunk/
39	Added a second level of buffering to a25_wishbone_buf to fix a lockup bug when write acks to not return immediately, and also to improve performance slightly	csantifort	4763d 00h	/amber/trunk/
38	support 128-bit wishbone now used for a25 core	csantifort	4764d 00h	/amber/trunk/
37	128-bit wide boot memory module	csantifort	4764d 22h	/amber/trunk/
36	Changed boot_mem for the a25 system to be 128 bits wide to match the 128-bit wide wishbone bus	csantifort	4764d 23h	/amber/trunk/
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 06h	/amber/trunk/
34	Tweaked strcpy function to speed it up slightly	csantifort	4767d 03h	/amber/trunk/
33	Fixed bug in div assembly function. Handles negative numbers correctly. Fixed bug in printf function, negative numbers now print correctly.	csantifort	4767d 23h	/amber/trunk/
32	Added clock cycle counting register to test_module to support dhrystone performance measurement	csantifort	4769d 00h	/amber/trunk/
31	Added dhrystone benchmark test	csantifort	4769d 00h	/amber/trunk/
30	Bug fix - a write access was sometimes dropped when it was in a sequence of writes with variable wb_ack delays	csantifort	4782d 06h	/amber/trunk/
29	Use lgo command for saving waveforms in modelsim	csantifort	4784d 00h	/amber/trunk/
28	Moved function prototypes to .h file	csantifort	4784d 00h	/amber/trunk/
27	Got working with cadence nc simulator	csantifort	4817d 07h	/amber/trunk/
26	Added wish list	csantifort	4822d 07h	/amber/trunk/

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

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