@@ -1175,6 +1175,7 @@ static TileExcp gen_rri_opcode(DisasContext *dc, unsigned opext,
TCGv tsrca = load_gr(dc, srca);
const char *mnemonic;
TCGMemOp memop;
+ int i2, i3;
switch (opext) {
case OE(ADDI_OPCODE_Y0, 0, Y0):
@@ -1369,10 +1370,23 @@ static TileExcp gen_rri_opcode(DisasContext *dc, unsigned opext,
break;
case OE_SH(V1SHLI, X0):
case OE_SH(V1SHLI, X1):
+ i2 = imm & 7;
+ i3 = 0xff >> i2;
+ tcg_gen_andi_tl(tdest, tsrca, V1_IMM(i3));
+ tcg_gen_shli_tl(tdest, tdest, i2);
+ mnemonic = "v1shli";
+ break;
case OE_SH(V1SHRSI, X0):
case OE_SH(V1SHRSI, X1):
+ return TILEGX_EXCP_OPCODE_UNIMPLEMENTED;
case OE_SH(V1SHRUI, X0):
case OE_SH(V1SHRUI, X1):
+ i2 = imm & 7;
+ i3 = (0xff << i2) & 0xff;
+ tcg_gen_andi_tl(tdest, tsrca, V1_IMM(i3));
+ tcg_gen_shri_tl(tdest, tdest, i2);
+ mnemonic = "v1shrui";
+ break;
case OE_SH(V2SHLI, X0):
case OE_SH(V2SHLI, X1):
case OE_SH(V2SHRSI, X0):
Signed-off-by: Richard Henderson <rth@twiddle.net> --- target-tilegx/translate.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+)