mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix aarch64 host vector mul

Browse Source 
-----BEGIN PGP SIGNATURE-----
 
 iQEcBAABAgAGBQJbUV3oAAoJEGTfOOivfiFfrYoH/R3M+BLFwS2CRfEc3Du1fSdy
 So35c4X9SwyMf9uPGkmWEpQtqcSy88ONbqeecsJC+YkJUpCkueF3206+eOO3uFIh
 Sz5niIUzd3rDKU/pmgj1NyUopfBuqfx81zEpccRjRIEN5Df7BV2xk96f6Cs1r50a
 GybmxgNLgc39NGDVXuoZvSKdiMMTcD/HwQU2Lt0NY0c9ZLkxa+nkpHveUgwfX/2v
 csa4rmyo+1+bSs2Ylmj04arI7NUyJjaFqnhgKDJl6xej7m9acvcZzw6z8WAYwUqj
 gi3uPFec9BU8ePKD1kl/0CdjwAnGOc8Izk94Wzfcnsp1oWD5X3tHe2lBTeCrDSA=
 =SP/k
 -----END PGP SIGNATURE-----

Merge remote-tracking branch 'remotes/rth/tags/pull-tcg-20180719' into staging

Fix aarch64 host vector mul

# gpg: Signature made Fri 20 Jul 2018 04:58:32 BST
# gpg:                using RSA key 64DF38E8AF7E215F
# gpg: Good signature from "Richard Henderson <richard.henderson@linaro.org>"
# Primary key fingerprint: 7A48 1E78 868B 4DB6 A85A  05C0 64DF 38E8 AF7E 215F

* remotes/rth/tags/pull-tcg-20180719:
  tcg/aarch64: limit mul_vec size

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Peter Maydell 2018-07-20 11:08:33 +01:00
commit 5b3ecd3d94
1 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
tcg/aarch64/tcg-target.inc.c
View File

@ -2219,7 +2219,6 @@ int tcg_can_emit_vec_op(TCGOpcode opc, TCGType type, unsigned vece)
switch (opc) {
case INDEX_op_add_vec:
case INDEX_op_sub_vec:
case INDEX_op_mul_vec:
case INDEX_op_and_vec:
case INDEX_op_or_vec:
case INDEX_op_xor_vec:
@ -2232,6 +2231,8 @@ int tcg_can_emit_vec_op(TCGOpcode opc, TCGType type, unsigned vece)
case INDEX_op_shri_vec:
case INDEX_op_sari_vec:
return 1;
case INDEX_op_mul_vec:
return vece < MO_64;
default:
return 0;