Partial cleanup from the CONFIG_VECTOR16 removal.
Replace DO_CMP0 with its scalar expansion, a simple negation.
Backports commit 0270bd503e3699b7202200a2d693ad1feb57473f from qemu
Partial cleanup from the CONFIG_VECTOR16 removal.
Replace the DUP* expansions with the scalar argument.
Backports commit 0a83e43a9ee624b44da61514db9b77d86e74e8c2 from qemu
Partial cleanup from the CONFIG_VECTOR16 removal.
Replace the vec* types with their scalar expansions.
Backports commit 6c7ab3015ac498181444deff55dcc8fd43ad468c from qemu
The comment in tcg-runtime-gvec.c about CONFIG_VECTOR16 says that
tcg-op-gvec.c has eliminated size 8 vectors, and only passes on
multiples of 16. This may have been true of the first few operations,
but is not true of all operations.
In particular, multiply, shift by scalar, and compare of 8- and 16-bit
elements are not expanded inline if host vector operations are not
supported.
For an x86_64 host that does not support AVX, this means that we will
fall back to the helper, which will attempt to use SSE instructions,
which will SEGV on an invalid 8-byte aligned memory operation.
This patch simply removes the CONFIG_VECTOR16 code and configuration
without further simplification.
Buglink: https://bugs.launchpad.net/bugs/1863508
Backports commit 43d1ccd2a02fadf3c36b46a8c31125a28864d141 from qemu
The loop is written with scalars, not vectors.
Use the correct type when incrementing.
Fixes: 5ee5c14cacd
Backports commit 899f08ad1d1231dbbfa67298413f05ed2679fb02 from qemu
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
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
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
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
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
