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Rev Log message Author Age Path
198 Added a copyright notice. dgisselq 2060d 01h /
197 Added a new multiply testbench. Other changes were necessary to follow. dgisselq 2060d 01h /
196 Updated internal documentation. dgisselq 2060d 01h /
195 Adds a new mode that can handle a delayed stall signal. dgisselq 2060d 01h /
194 Cleaned up some parameters, trying to create more consistency. dgisselq 2060d 01h /
193 These changes make it so the ALU multiplies pass a test-bench. dgisselq 2060d 01h /
192 Fixed a bug with constant alignment in the assembler. dgisselq 2060d 01h /
191 Updated toolchain, more information on the example debugger. dgisselq 2075d 04h /
190 Added the copyright statement back in. dgisselq 2076d 20h /
189 Final, as delivered, ORCONF slides. dgisselq 2076d 20h /
188 Adjusted the opcodes to match the binutils port: added RTN instructions, and
allowed BREAK instructions to include an immediate--to be interpreted by the
debugger.
dgisselq 2108d 23h /
187 Updated to match changed register definitions within the core. dgisselq 2108d 23h /
186 Now allows profile dumping for ELF executables. dgisselq 2108d 23h /
185 Now includes the proper flags for building with ELF executable file support. dgisselq 2108d 23h /
184 Adjusted the illegal instruction option documentation. dgisselq 2108d 23h /
183 Cleaned up the system so that !CYC implies !STB as well. dgisselq 2108d 23h /
182 Bug fix for fast memories. This now works for memories with single cycle
latencies.
dgisselq 2108d 23h /
181 Adjusted the wishbone logic to include our wishbone simplification that if
CYC is ever low, STB must be low as well.
dgisselq 2108d 23h /
180 Cleaned up the stall logic--made it independent of whether or not we are
designed to be alternating or not.
dgisselq 2108d 23h /
179 Lots of changes, most (all?) of them to the non-pipelined core. The resulting
core is now about 100-120 LUTs smaller when not-pipelined, and yet maintains
the pipelined logic when necessary.
dgisselq 2108d 23h /

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