Commit graph

9 commits

Author SHA1 Message Date
Richard Henderson a1396b12f6
tcg: Fix typos in helper_gvec_sar{8,32,64}v
The loop is written with scalars, not vectors.
Use the correct type when incrementing.

Fixes: 5ee5c14cacd

Backports commit 899f08ad1d1231dbbfa67298413f05ed2679fb02 from qemu
2019-06-13 16:09:16 -04:00
Richard Henderson ca58be9cb4
tcg: Add support for vector bitwise select
This operation performs d = (b & a) | (c & ~a), and is present
on a majority of host vector units. Include gvec expanders.

Backports commit 38dc12947ec9106237f9cdbd428792c985cd86ae from qemu
2019-05-24 18:15:10 -04:00
Richard Henderson 6d5e7856ff
tcg: Add support for vector absolute value
Backports commit bcefc90208f8a1d6f619d61c2647281d92277015 from qemu
2019-05-16 16:33:43 -04:00
Richard Henderson 8c17687934
tcg: Add gvec expanders for variable shift
The gvec expanders perform a modulo on the shift count. If the target
requires alternate behaviour, then it cannot use the generic gvec
expanders anyway, and will have to have its own custom code.

Backports commit 5ee5c14cacda27e904cd6b0d9e7ffe1acff42838 from qemu
2019-05-16 15:51:09 -04:00
Thomas Huth 85bc48fecd
tcg: Fix LGPL version number
It's either "GNU *Library* General Public version 2" or "GNU Lesser
General Public version *2.1*", but there was no "version 2.0" of the
"Lesser" library. So assume that version 2.1 is meant here.

Backports commit fb0343d5b4dd4b9b9e96e563d913a3e0c709fe4e from qemu
2019-02-03 17:55:28 -05:00
Richard Henderson fb684825c8
tcg: Add opcodes for vector minmax arithmetic
Backports commit dd0a0fcdd8848c2a18970c44a62bd8f394c2b495 from qemu
2019-01-29 16:24:52 -05:00
Richard Henderson e08d0feee4
tcg: Add gvec expanders for nand, nor, eqv
Backports commit f550805d8309500d642f640af8d9928958465478 from qemu
2019-01-29 15:57:28 -05:00
Richard Henderson e0903adacf
tcg: Fix out-of-line generic vector compares
A mistake in the type passed to sizeof, that happens to work
when the out-of-line fallback itself is using host vectors,
but fails when using only the base types.

Backports commit 6cb1d3b8517572031a22675280ec642972cdb395 from qemu
2018-04-07 23:05:19 -04:00
Lioncash 035f1afa7d
tcg: move tcg backend files into accel/tcg/
move tcg-runtime.c, translate-all.(ch) and translate-common.c into
accel/tcg/ subdirectory and updated related trace-events file.

Backports commit 244f144134d0dd182f1af8654e7f9a79fe770368 and applies
relevant changes made in db432672dc50ed86dda17ac821b7eb07411a90af and
d9bb58e51068dfc48746c6af0179926c8dc05bce from qemu
2018-03-13 11:48:15 -04:00
Renamed from qemu/tcg-runtime-gvec.c (Browse further)