Re: [Qemu-devel] [PATCH v3 4/8] target/mips: Add MXU instruction S8LDD

2018-08-30 Thread Richard Henderson
On 08/28/2018 06:00 AM, Craig Janeczek via Qemu-devel wrote: > +case 6: /* XRa = {{8{sign of tmp8}}, tmp8, {8{sign of tmp8}}, tmp8} */ > +tcg_gen_qemu_ld_tl(t1, t0, ctx->mem_idx, MO_SB); > +tcg_gen_mov_tl(t0, t1); > +tcg_gen_andi_tl(t0, t0, 0xFF00); > +tcg_ge

Re: [Qemu-devel] [PATCH v3 4/8] target/mips: Add MXU instruction S8LDD

2018-08-28 Thread Aleksandar Markovic
> From: Craig Janeczek > Sent: Tuesday, August 28, 2018 3:00 PM > To: qemu-devel@nongnu.org > Cc: Aleksandar Markovic; aurel...@aurel32.net; Craig Janeczek > Subject: [PATCH v3 4/8] target/mips: Add MXU instruction S8LDD > > Adds support for emulating the S8LDD MXU instruction. > > Signed-off-by