Mon Apr 20 00:43:35 PDT 2009 [email protected]
* SPARC NCG: Add a comment explaining why we can't used a pinned reg for gct
Can't use windowed regs because the window moves during a function
call. Can't use the global regs because they're reserved for other purposes.
M ./rts/sm/GCThread.h -3 +20
View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20090420074335-43c66-652ddc106c4d8534f3ae54974ec3bd7df3d5c78d.gz
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