Re: [Qemu-devel] [PATCH 0/2] two tcg improvements

2010-05-17 Thread Richard Henderson
Ping? Update: The TYPE parameter to tcg_out_mov would be helpful for the S390 port as well. The 32-bit LR is 2 bytes, while the 64-bit LGR is 4 bytes. r~ On 05/03/2010 04:30 PM, Richard Henderson wrote: > The first patch allows the x86-64 port to avoid the REX.W prefix > on moves, by allowing

[Qemu-devel] [PATCH 0/2] two tcg improvements

2010-05-03 Thread Richard Henderson
The first patch allows the x86-64 port to avoid the REX.W prefix on moves, by allowing reg-reg moves to be typed just as reg-imm moves already are. This does require trivial changes to each port. The second patch fixes an oversight in commit 86feb1c860dc38e9c89e787c5210e8191800385e whereby I on