diff options
| author | Richard Henderson <rth@twiddle.net> | 2016-10-14 14:18:03 -0500 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2017-01-10 08:03:59 -0800 |
| commit | c05021c3c8d6c976e4677d3010b9ef01488a4434 (patch) | |
| tree | 680f31eb39fc52db509860270f177343f3318793 /tcg/ppc/tcg-target.inc.c | |
| parent | befbb3ced5869003ee2e806c4f36e306918d2374 (diff) | |
tcg/ppc: Implement field extraction opcodes
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'tcg/ppc/tcg-target.inc.c')
| -rw-r--r-- | tcg/ppc/tcg-target.inc.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/tcg/ppc/tcg-target.inc.c b/tcg/ppc/tcg-target.inc.c index a3262cfb0c..7ec54a2a60 100644 --- a/tcg/ppc/tcg-target.inc.c +++ b/tcg/ppc/tcg-target.inc.c @@ -2396,6 +2396,14 @@ static void tcg_out_op(TCGContext *s, TCGOpcode opc, const TCGArg *args, } break; + case INDEX_op_extract_i32: + tcg_out_rlw(s, RLWINM, args[0], args[1], + 32 - args[2], 32 - args[3], 31); + break; + case INDEX_op_extract_i64: + tcg_out_rld(s, RLDICL, args[0], args[1], 64 - args[2], 64 - args[3]); + break; + case INDEX_op_movcond_i32: tcg_out_movcond(s, TCG_TYPE_I32, args[5], args[0], args[1], args[2], args[3], args[4], const_args[2]); @@ -2530,6 +2538,7 @@ static const TCGTargetOpDef ppc_op_defs[] = { { INDEX_op_movcond_i32, { "r", "r", "ri", "rZ", "rZ" } }, { INDEX_op_deposit_i32, { "r", "0", "rZ" } }, + { INDEX_op_extract_i32, { "r", "r" } }, { INDEX_op_muluh_i32, { "r", "r", "r" } }, { INDEX_op_mulsh_i32, { "r", "r", "r" } }, @@ -2585,6 +2594,7 @@ static const TCGTargetOpDef ppc_op_defs[] = { { INDEX_op_movcond_i64, { "r", "r", "ri", "rZ", "rZ" } }, { INDEX_op_deposit_i64, { "r", "0", "rZ" } }, + { INDEX_op_extract_i64, { "r", "r" } }, { INDEX_op_mulsh_i64, { "r", "r", "r" } }, { INDEX_op_muluh_i64, { "r", "r", "r" } }, |