URL https://opencores.org/ocsvn/amber/amber/trunk

Subversion Repositories amber

[/] [amber/] [trunk/] [sw] - Rev 81

Rev	Log message	Author	Age	Path
36	Changed boot_mem for the a25 system to be 128 bits wide to match the 128-bit wide wishbone bus	csantifort	4816d 15h	/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	4817d 23h	/amber/trunk/sw
34	Tweaked strcpy function to speed it up slightly	csantifort	4818d 20h	/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	4819d 16h	/amber/trunk/sw
32	Added clock cycle counting register to test_module to support dhrystone performance measurement	csantifort	4820d 16h	/amber/trunk/sw
31	Added dhrystone benchmark test	csantifort	4820d 16h	/amber/trunk/sw
28	Moved function prototypes to .h file	csantifort	4835d 17h	/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	4875d 21h	/amber/trunk/sw
24	Added instructions how to build Linux kernel from source files	csantifort	4877d 21h	/amber/trunk/sw
22	Added files and instructions to enable the building of the vmlinux image from the kernel source files.	csantifort	4881d 22h	/amber/trunk/sw