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| From: | Blue Swirl |
| Subject: | Re: [Qemu-devel] Run program without kernel. Possible? (part 2) |
| Date: | Wed, 19 Jul 2006 15:20:36 +0200 |
IN: 0x40002bac: rd %psr, %l3 ########################################################## This last instruction seems to be completely legal, so I don't really know what's happening...
User mode emulator does not allow supervisor mode instructions at all. Try the system emulator (qemu-system-sparc) instead, or compile your program so that the startup code doesn't use any supervisor instructions.
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