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[/] [open8_urisc/] - Rev 163

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163 sync with binutils 2.22.51.20111114 khays 4738d 02h /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 4791d 07h /open8_urisc/
161 synchronize binutils/ with gnu dev tree of 2.21.53.20110828 khays 4815d 02h /open8_urisc/
160 synchronize binutils/gas with gnu dev tree of 2.21.53.20110828 khays 4815d 02h /open8_urisc/
159 synchronize binutils/gold with gnu dev tree of 2.21.53.20110828 khays 4815d 02h /open8_urisc/
158 synchronize binutils/opcodes with gnu dev tree of 2.21.53.20110828 khays 4815d 02h /open8_urisc/
157 synchronize binutils/ld with gnu dev tree of 2.21.53.20110828 khays 4815d 02h /open8_urisc/
156 Optimized for timing,
Flattened block structure to single entity.		 jshamlet 4847d 22h /open8_urisc/
155 Fixed additional interrupt logic bug,
Optimized several blocks - including ALU, stack, program counter, and data path.		 jshamlet 4848d 17h /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 4853d 20h /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 4880d 15h /open8_urisc/
152 Correct the descriptions for GMSK and SMSK instructions in the Open8 Assembly Language Reference khays 4888d 18h /open8_urisc/
151 Fixed STO instruction and interrupt logic to avoid address bus corruption issues. jshamlet 4890d 18h /open8_urisc/
150 Updated the assembly language reference to add the CLR pseudo-mnemonic khays 4891d 02h /open8_urisc/
149 added clr "Clear Accumulator" pseudo-instruction khays 4891d 04h /open8_urisc/
148 catch up with binutils trunk through date-version 20110613 khays 4891d 22h /open8_urisc/
147 GNU binutils port for Open8 - addition of all remaining files khays 4900d 16h /open8_urisc/
146 GNU binutils port for Open8 - addition of gas/testsuite/gas/tic6x files khays 4900d 17h /open8_urisc/
145 GNU binutils port for Open8 - addition of remaining ld/ files khays 4900d 17h /open8_urisc/
144 GNU binutils port for Open8 - addition of gas/testsuite/gas/z8k files khays 4900d 17h /open8_urisc/

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