Re: [Qemu-devel] [PATCH 05/10] tcg: add jr opcode

2017-04-16 Thread Emilio G. Cota
On Sat, Apr 15, 2017 at 04:40:35 -0700, Richard Henderson wrote: > On 04/11/2017 06:17 PM, Emilio G. Cota wrote: > >This will be used by TCG targets to implement a fast path > >for indirect branches. > > > >I only have implemented and tested this on an i386 host, so > >make this opcode optional

Re: [Qemu-devel] [PATCH 05/10] tcg: add jr opcode

2017-04-15 Thread Richard Henderson
On 04/11/2017 06:17 PM, Emilio G. Cota wrote: This will be used by TCG targets to implement a fast path for indirect branches. I only have implemented and tested this on an i386 host, so make this opcode optional and mark it as not implemented by other TCG backends. I don't think this is

Re: [Qemu-devel] [PATCH 05/10] tcg: add jr opcode

2017-04-12 Thread Paolo Bonzini
On 12/04/2017 09:17, Emilio G. Cota wrote: > This will be used by TCG targets to implement a fast path > for indirect branches. > > I only have implemented and tested this on an i386 host, so > make this opcode optional and mark it as not implemented by > other TCG backends. Please don't

[Qemu-devel] [PATCH 05/10] tcg: add jr opcode

2017-04-11 Thread Emilio G. Cota
This will be used by TCG targets to implement a fast path for indirect branches. I only have implemented and tested this on an i386 host, so make this opcode optional and mark it as not implemented by other TCG backends. Signed-off-by: Emilio G. Cota ---