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[/] [open8_urisc/] - Rev 163

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163 sync with binutils 2.22.51.20111114 khays 4597d 20h /open8_urisc/
162 Added optional generic to specify that the BRK instruction implements a WAit_for_Interrupt (WAI) instruction instead. Logically emulates INT, but without triggering a soft interrupt. Note that the NOP instruction maps to BRK, and will not function correctly if this option is set. jshamlet 4651d 01h /open8_urisc/
161 synchronize binutils/ with gnu dev tree of 2.21.53.20110828 khays 4674d 20h /open8_urisc/
160 synchronize binutils/gas with gnu dev tree of 2.21.53.20110828 khays 4674d 20h /open8_urisc/
159 synchronize binutils/gold with gnu dev tree of 2.21.53.20110828 khays 4674d 20h /open8_urisc/
158 synchronize binutils/opcodes with gnu dev tree of 2.21.53.20110828 khays 4674d 20h /open8_urisc/
157 synchronize binutils/ld with gnu dev tree of 2.21.53.20110828 khays 4674d 20h /open8_urisc/
156 Optimized for timing,
Flattened block structure to single entity.		 jshamlet 4707d 16h /open8_urisc/
155 Fixed additional interrupt logic bug,
Optimized several blocks - including ALU, stack, program counter, and data path.		 jshamlet 4708d 11h /open8_urisc/
154 Fixed problem with missing data path override in interrupt logic. Should resolve issues with processor crashing when an interrupt occurs as a STO instruction is being executed. jshamlet 4713d 14h /open8_urisc/
153 Fixed bug in interrupt logic that caused stack pointer to increment if interrupt occurred as specific instructions were being decoded,
Fixed bug in interrupt logic where instruction caching would remain enabled during an interrupt, causing improper execution depending on what instruction was in the decode stage as the interrupt is trigered.		 jshamlet 4740d 09h /open8_urisc/
152 Correct the descriptions for GMSK and SMSK instructions in the Open8 Assembly Language Reference khays 4748d 12h /open8_urisc/
151 Fixed STO instruction and interrupt logic to avoid address bus corruption issues. jshamlet 4750d 12h /open8_urisc/
150 Updated the assembly language reference to add the CLR pseudo-mnemonic khays 4750d 20h /open8_urisc/
149 added clr "Clear Accumulator" pseudo-instruction khays 4750d 22h /open8_urisc/
148 catch up with binutils trunk through date-version 20110613 khays 4751d 16h /open8_urisc/
147 GNU binutils port for Open8 - addition of all remaining files khays 4760d 10h /open8_urisc/
146 GNU binutils port for Open8 - addition of gas/testsuite/gas/tic6x files khays 4760d 10h /open8_urisc/
145 GNU binutils port for Open8 - addition of remaining ld/ files khays 4760d 10h /open8_urisc/
144 GNU binutils port for Open8 - addition of gas/testsuite/gas/z8k files khays 4760d 10h /open8_urisc/

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