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[/] [openrisc/] [trunk] - Rev 833

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833 Move current version to stable directory. jeremybennett 4405d 05h /openrisc/trunk
832 Move current version to stable directory. jeremybennett 4405d 05h /openrisc/trunk
831 Move current version to stable directory. jeremybennett 4405d 05h /openrisc/trunk
830 Move current version to stable directory. jeremybennett 4405d 05h /openrisc/trunk
829 Move current version to stable directory. jeremybennett 4405d 05h /openrisc/trunk
828 Move current version to stable directory. jeremybennett 4405d 05h /openrisc/trunk
827 Move current version to stable directory. jeremybennett 4405d 05h /openrisc/trunk
826 Move current version to stable directory. jeremybennett 4405d 05h /openrisc/trunk
825 Move current version to stable directory. jeremybennett 4405d 05h /openrisc/trunk
824 Move current version to stable directory. jeremybennett 4405d 05h /openrisc/trunk
823 Move current version to stable directory. jeremybennett 4405d 05h /openrisc/trunk
822 Move current version to stable directory. jeremybennett 4405d 05h /openrisc/trunk
821 Move current version to stable directory. jeremybennett 4405d 05h /openrisc/trunk
820 Move current version to stable directory. jeremybennett 4405d 05h /openrisc/trunk
819 Move current version to stable directory. jeremybennett 4405d 05h /openrisc/trunk
818 Put current stable binutils in stable directory. jeremybennett 4405d 05h /openrisc/trunk
817 A directory for the current stable versions of GNU tool chains. jeremybennett 4405d 05h /openrisc/trunk
816 Restructuring to put all except the current stable version in a separate directory. jeremybennett 4405d 05h /openrisc/trunk
815 OR1200 debug unit: prevent deadlock when trap instruction stalls

As per mailing list post <20120925160925.5725e06f@latmask.vernier.se>,
the debug unit could deadlock with the instruction decoder if the trap
instruction is held back by a pipeline stall. This change prevents that.

The problem can be reproduced by placing a breakpoint at an unfavorable
position with instruction cache enabled. In our test, this occurred
with or1200-cbasic when placing a breakpoint at test_bss using gdb, but
this is dependent on such factors as cache parameters and compilation
result.		 yannv 4415d 08h /openrisc/trunk
814 orpsoc/or1200: Set correct PC after reset when parameter boot_adr is used

Signed-off-by: Olof Kindgren <olof@opencores.org>
Acked-by: Julius Baxter <juliusbaxter@gmail.com>		 olof 4430d 01h /openrisc/trunk

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