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[/] [openrisc/] [trunk/] [or1ksim/] [NEWS] - Diff between revs 420 and 432
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Rev 432 |
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needs elsewhere in the tool chain).
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needs elsewhere in the tool chain).
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New option --trace provides a one line dump of instruction executed and any
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New option --trace provides a one line dump of instruction executed and any
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register or memory location changed after each instruction.
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register or memory location changed after each instruction.
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A new configuration option "use_nmi" is added to the programmable interrupt
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controller (PIC). This causes interrupt lines 0 and 1 to be non-maskable, but
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only in the sense that the corresponding bits in PICMR are hard-wired to 1.
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New config setting for memory initialization "exitnops" fills memory with
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New config setting for memory initialization "exitnops" fills memory with
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"l.nop 1", which will cause the simulator to exit. Good for tracking pointer
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"l.nop 1", which will cause the simulator to exit. Good for tracking pointer
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corruption.
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corruption.
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