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authorRichard Henderson <rth@twiddle.net>2013-08-29 09:32:20 -0700
committerRichard Henderson <rth@twiddle.net>2013-09-25 07:46:31 -0700
commit8f50c841b374dc90ea604888ca92c37f469c428a (patch)
tree716b4e36c8dd41f8060ce8d291f9787bc20c8c02 /tcg/ppc64
parent5b1c985b7e4d3f430769925c1775c9e8836272df (diff)
downloadqemu-8f50c841b374dc90ea604888ca92c37f469c428a.tar.gz
tcg-ppc: Fix and cleanup tcg_out_tlb_check
The fix is that sparc has so many mmu modes that the last one overflowed the 16-bit signed offset we assumed would fit. Handle this, and check the new assumption at compile time. Load the tlb addend earlier for the fast path. Remove the explicit address + addend and make use of index addressing. Adjust constraints for qemu_ld64 such that we don't clobber the address register or tlb addend before loading both values. Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'tcg/ppc64')
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