Re: [Qemu-devel] [PATCH 4/7] target/mips: Add MXU instruction D16MUL

2018-08-25 Thread Richard Henderson
On 08/24/2018 12:44 PM, Craig Janeczek via Qemu-devel wrote: > +gen_load_mxu_gpr(t1, opcode->D16MUL.xrb); > +tcg_gen_ext16s_tl(t0, t1); > +tcg_gen_shri_tl(t1, t1, 16); > +tcg_gen_ext16s_tl(t1, t1); tcg_gen_sextract_tl(t0, t1, 0, 16); tcg_gen_sextract_tl(t1, t1,

[Qemu-devel] [PATCH 4/7] target/mips: Add MXU instruction D16MUL

2018-08-24 Thread Craig Janeczek via Qemu-devel
Adds support for emulating the D16MUL instruction. Signed-off-by: Craig Janeczek --- target/mips/translate.c | 55 - 1 file changed, 54 insertions(+), 1 deletion(-) diff --git a/target/mips/translate.c b/target/mips/translate.c index 4d5849..64fc6089b