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[/] - Rev 150

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Rev Log message Author Age Path
150 Fixed some single stepping issues chris 8418d 01h /
149 Fixed bug where disassemble command caused a segmentation fault chris 8419d 03h /
148 Replace single stepping patch that got overwritten chris 8419d 04h /
147 Initial checkin of instructions chris 8419d 19h /
146 Mofications to work with or1ksim JTAG based simulation chris 8419d 19h /
145 Modifications necessary for functional gdb debugging interface chris 8419d 19h /
144 Modifications necessary for functional gdb interface chris 8419d 19h /
143 Modifications necessary to work with JTAG or1ksim simulator chris 8419d 19h /
142 Modifications for a functional gdb environment chris 8419d 19h /
141 Added l_trap() chris 8419d 19h /
140 Modifications to work with or1ksim JTAG simulator chris 8419d 19h /
139 Modifications for functional gdb chris 8419d 19h /
138 - on the fly insn decoding
- removed asm input file support
- removed string from execution
- speedup of loading		 markom 8422d 23h /
137 Added TRAP exception chris 8423d 22h /
136 Fixed the DSR/DRR debug register definitions which were stored backwards chris 8423d 22h /
135 Fixed a couple of bugs related to updating registers over JTAG
during debugging.		 chris 8423d 22h /
134 *** empty log message *** markom 8425d 21h /
133 moved header files to match other utilities
repaired l.sra and some other shifting instructions
started build_automata for binary instruction decode		 markom 8425d 21h /
132 Added option for socket libraries under Solaris chris 8426d 20h /
131 Initial checkin of the Debug Unit register descriptions chris 8426d 20h /
130 Initial checkin of the debug unit module chris 8426d 20h /
129 Added code to inject insn from Debug Unit DIR chris 8426d 20h /
128 Added code to check debug unit after an exception chris 8426d 20h /
127 Added GDB debugging protocol. chris 8426d 20h /
126 Added JTAG proxy protocol definitions chris 8426d 20h /
125 Fixed a bug involving failure to reset chain after or1k_flush_pipeline() chris 8426d 20h /
124 Added remote jtag protocol capability chris 8426d 20h /
123 Bugs fixed:
- l.rfe temporarly disables exceptions
- l.sys does PC -= 4
- breakpoints now supported at peripheria locations
- uart0.rt/.tx nonexistent file segment fault

Other modifications:
- replaced string names to instruction indexes
- execute.c executes specified (in ISA table) function
- modified ISA table - flag needed for gdb
- added or32.c, which supports or32.h
- added new instructions l.mac, l.msb, l.maci, l.macrc
and their executing functions (opcodes to be revisited)
- added header acconfig.h
- modified configuration files		 markom 8432d 18h /
122 or1k target init call fixed.
long long type converted to LONGEST.		 markom 8434d 01h /
121 Initial gdb doc. markom 8437d 20h /

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