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URL https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk

Subversion Repositories openrisc_2011-10-31

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Rev Log message Author Age Path
125 Update to specification of l.xori. jeremybennett 5276d 14h /
124 Overflow handling now in line with architecture manual. Tests added. jeremybennett 5277d 02h /
123 Implementation of l.mfspr and l.mtspr corrected to use bitwise OR rather than addition. Associated tests added. jeremybennett 5277d 06h /
122 Added l.ror and l.rori with associated tests. jeremybennett 5278d 02h /
121 Adds exception handling to l.jalr and l.jr. Adds appropriate tests. jeremybennett 5278d 03h /
120 Documents exception generation by l.jalr and l.jr jeremybennett 5278d 03h /
119 Updated to clarify exceptions for division and details of multiplication. jeremybennett 5278d 15h /
118 New tests of multiply. Improved tests of exception handling for addition and division. Improvements to instruction testing library. jeremybennett 5279d 00h /
117 Updates on l.ff1, l.fl1 and l.maci. jeremybennett 5281d 03h /
116 Updated to fix l.maci and add tests for l.mac, l.maci, l.macrc and l.msb. Fixed bugs in the old Or1ksim mul test at the same time. jeremybennett 5281d 03h /
115 Added support for l.fl1 and tests for l.ff1 and l.fl1 jeremybennett 5282d 03h /
114 l.addic added. Tests of l.add, l.addc, l.addi and l.addic completed. All set overflow correctly, triggering a range exception if the OVE bit is set in the SR. jeremybennett 5282d 04h /
113 Updates to exception handling for l.add and l.div jeremybennett 5283d 03h /
112 Tidy ups to Ethernet test fixes. new tests for l.add. Fixes so l.add computes overflow correctly, and generates a range exception if the the OVE bit is set in the supervision register. jeremybennett 5283d 03h /
111 Changed conditionals for Verilator to "verilator" instead of "VERILATOR". jeremybennett 5283d 07h /
110 or1ksim make check should work without a libc in the or32-elf tools julius 5284d 04h /
109 or_debug_proxy does signals with signals, just ignores signals julius 5284d 12h /
108 Updated to clarify overflow and exceptions for l.add, l.addc, l.addi, l.addic, l.div and l.divu. jeremybennett 5286d 02h /
107 New instruction set testing infrastructure. Fix for l.div/li.divu (Bug 1770) and tests for that bug. jeremybennett 5286d 03h /
106 Removing old tests, pending addition of new ones. jeremybennett 5286d 03h /

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