OpenCores
URL https://opencores.org/ocsvn/open8_urisc/open8_urisc/trunk

Subversion Repositories open8_urisc

[/] - Rev 155

Rev

Go to most recent revision

Filtering Options

Clear current filter

Rev Log message Author Age Path
155 Fixed additional interrupt logic bug,
Optimized several blocks - including ALU, stack, program counter, and data path.		 jshamlet 5003d 20h /
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 5008d 23h /
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 5035d 18h /
152 Correct the descriptions for GMSK and SMSK instructions in the Open8 Assembly Language Reference khays 5043d 21h /
151 Fixed STO instruction and interrupt logic to avoid address bus corruption issues. jshamlet 5045d 21h /
150 Updated the assembly language reference to add the CLR pseudo-mnemonic khays 5046d 05h /
149 added clr "Clear Accumulator" pseudo-instruction khays 5046d 07h /
148 catch up with binutils trunk through date-version 20110613 khays 5047d 01h /
147 GNU binutils port for Open8 - addition of all remaining files khays 5055d 19h /
146 GNU binutils port for Open8 - addition of gas/testsuite/gas/tic6x files khays 5055d 19h /
145 GNU binutils port for Open8 - addition of remaining ld/ files khays 5055d 19h /
144 GNU binutils port for Open8 - addition of gas/testsuite/gas/z8k files khays 5055d 19h /
143 GNU binutils port for Open8 - addition of gas/testsuite/gas/z80 files khays 5055d 19h /
142 GNU binutils port for Open8 - addition of gas/testsuite/gas/xtensa files khays 5055d 19h /
141 GNU binutils port for Open8 - addition of gas/testsuite/gas/xstormy16 files khays 5055d 20h /
140 GNU binutils port for Open8 - addition of gas/testsuite/gas/xc16x files khays 5055d 20h /
139 GNU binutils port for Open8 - addition of gas/testsuite/gas/vax files khays 5055d 20h /
138 GNU binutils port for Open8 - addition of gas/testsuite/gas/v850 files khays 5055d 20h /
137 GNU binutils port for Open8 - addition of gas/testsuite/gas/tic54x files khays 5055d 20h /
136 GNU binutils port for Open8 - addition of gas/testsuite/gas/tic4x files khays 5056d 02h /

1 2 Next >

Show All

powered by: WebSVN 2.1.0

© copyright 1999-2025 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.