Re: [Qemu-devel] mulu2 not implemented for tcg target sparc

2010-01-11 Thread Richard Henderson
On 01/10/2010 01:17 PM, Palle Lyckegaard wrote: On Sun, 10 Jan 2010, Blue Swirl wrote: Is it needed somewhere? I was trying to run qemu-system-mips with a NetBSD malta kernel that generates a MIPS mult operation. Tracing the code through tcg points at a missing mulu2 opreration for sparc.

Re: [Qemu-devel] mulu2 not implemented for tcg target sparc

2010-01-10 Thread Palle Lyckegaard
On Sun, 10 Jan 2010, Blue Swirl wrote: Is it needed somewhere? I was trying to run qemu-system-mips with a NetBSD malta kernel that generates a MIPS mult operation. Tracing the code through tcg points at a missing mulu2 opreration for sparc. >> It will be generated for instance for som

Re: [Qemu-devel] mulu2 not implemented for tcg target sparc

2010-01-10 Thread Blue Swirl
On Sun, Jan 10, 2010 at 8:50 PM, Laurent Desnogues wrote: > On Sun, Jan 10, 2010 at 9:46 PM, Blue Swirl wrote: >> On Sun, Jan 10, 2010 at 8:20 PM, Palle Lyckegaard >> wrote: >>> Hi, >>> >>> The tcg mulu2 operation is apparently missing for the sparc target >>> (tcg/sparc/tcg-target.c function t

Re: [Qemu-devel] mulu2 not implemented for tcg target sparc

2010-01-10 Thread Laurent Desnogues
On Sun, Jan 10, 2010 at 9:46 PM, Blue Swirl wrote: > On Sun, Jan 10, 2010 at 8:20 PM, Palle Lyckegaard wrote: >> Hi, >> >> The tcg mulu2 operation is apparently missing for the sparc target >> (tcg/sparc/tcg-target.c function tcg_out_op()) >> >> Is anyone else working on implementing the missing

Re: [Qemu-devel] mulu2 not implemented for tcg target sparc

2010-01-10 Thread Blue Swirl
On Sun, Jan 10, 2010 at 8:20 PM, Palle Lyckegaard wrote: > Hi, > > The tcg mulu2 operation is apparently missing for the sparc target > (tcg/sparc/tcg-target.c function tcg_out_op()) > > Is anyone else working on implementing the missing mulu2 operation? Is it needed somewhere?

[Qemu-devel] mulu2 not implemented for tcg target sparc

2010-01-10 Thread Palle Lyckegaard
Hi, The tcg mulu2 operation is apparently missing for the sparc target (tcg/sparc/tcg-target.c function tcg_out_op()) Is anyone else working on implementing the missing mulu2 operation? Regards Palle