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QEMU i6400-mips64r6-PRIP4 branch hangs when kernel is built with compact branches #29

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hwoarang opened this issue Jan 7, 2015 · 1 comment
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QEMU i6400-mips64r6-PRIP4 branch hangs when kernel is built with compact branches #29

hwoarang opened this issue Jan 7, 2015 · 1 comment
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@hwoarang
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hwoarang commented Jan 7, 2015

Hi,

I am using the i6400-mips64r6-PRIP4 branch for the Linux kernel R6 bring up and I noticed that when I build the kernel with compact branches, then QEMU hangs (not dead, just seems to spin indefinitely).
I have already provided testing kernel images to the QEMU team. The problem goes away if I build the kernel with -mcompact-branches=never.
@lalrae lalrae self-assigned this Jan 7, 2015
@lalrae lalrae added the bug label Jan 7, 2015
@lalrae lalrae mentioned this issue Jan 12, 2015
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lalrae pushed a commit that referenced this issue Jan 13, 2015
Merge pull request #30 from lalrae/fix-hflags-in-delay-slot
dbea488 
target-mips: fix hflags modified in delay / forbidden slot

Fixes #29

Signed-off-by: Leon Alrae [email protected]
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lalrae commented Jan 16, 2015

Fix got merged to PRIP4 branch thus closing the issue.

@lalrae lalrae closed this as completed Jan 16, 2015
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