This is the second part of vector instruction support for s390x. It is
based on the series soon to land upstream:
[PATCH 0/9] tcg: Add tcg_gen_extract2_{i32,i64}
Part 1: Vector Support Instructions
Part 2: Vector Integer Instructions
Part 3: Vector String Instructions
Part 4: Vector Floating-Point Instructions
The current state can be found at (kept updated):
https://github.com/davidhildenbrand/qemu/tree/vx
With the current state I can boot Linux kernel + user space compiled with
SIMD support. This allows to boot distributions compiled exclusively for
z13, requiring SIMD support. Also, it is now possible to build a complete
kernel using rpmbuild as quite some issues have been sorted out.
In this part, all Vector Integer Instructions introduced with the
"Vector Facility" are added. Some instructions part of the Vector Extension
Facilities are also added.
v1 -> v2:
- Many suggestions and fixes as outlined by Richard H.
-- Mostly avoid oom helpers for 128-bit add/sub variants
-- New vector helpers are not considered for now
David Hildenbrand (41):
tcg: Implement tcg_gen_gvec_3i()
s390x/tcg: Implement VECTOR ADD
s390x/tcg: Implement VECTOR ADD COMPUTE CARRY
s390x/tcg: Implement VECTOR ADD WITH CARRY
s390x/tcg: Implement VECTOR ADD WITH CARRY COMPUTE CARRY
s390x/tcg: Implement VECTOR AND (WITH COMPLEMENT)
s390x/tcg: Implement VECTOR AVERAGE
s390x/tcg: Implement VECTOR AVERAGE LOGICAL
s390x/tcg: Implement VECTOR CHECKSUM
s390x/tcg: Implement VECTOR ELEMENT COMPARE *
s390x/tcg: Implement VECTOR COMPARE *
s390x/tcg: Implement VECTOR COUNT LEADING ZEROS
s390x/tcg: Implement VECTOR COUNT TRAILING ZEROS
s390x/tcg: Implement VECTOR EXCLUSIVE OR
s390x/tcg: Implement VECTOR GALOIS FIELD MULTIPLY SUM (AND ACCUMULATE)
s390x/tcg: Implement VECTOR LOAD COMPLEMENT
s390x/tcg: Implement VECTOR LOAD POSITIVE
s390x/tcg: Implement VECTOR (MAXIMUM|MINIMUM) (LOGICAL)
s390x/tcg: Implement VECTOR MULTIPLY AND ADD *
s390x/tcg: Implement VECTOR MULTIPLY *
s390x/tcg: Implement VECTOR NAND
s390x/tcg: Implement VECTOR NOR
s390x/tcg: Implement VECTOR NOT EXCLUSIVE OR
s390x/tcg: Implement VECTOR OR
s390x/tcg: Implement VECTOR OR WITH COMPLEMENT
s390x/tcg: Implement VECTOR POPULATION COUNT
s390x/tcg: Implement VECTOR ELEMENT ROTATE LEFT LOGICAL
s390x/tcg: Implement VECTOR ELEMENT ROTATE AND INSERT UNDER MASK
s390x/tcg: Implement VECTOR ELEMENT SHIFT
s390x/tcg: Implement VECTOR SHIFT LEFT (BY BYTE)
s390x/tcg: Implement VECTOR SHIFT LEFT DOUBLE BY BYTE
s390x/tcg: Implement VECTOR SHIFT RIGHT ARITHMETIC
s390x/tcg: Implement VECTOR SHIFT RIGHT LOGICAL *
s390x/tcg: Implement VECTOR SUBTRACT
s390x/tcg: Implement VECTOR SUBTRACT COMPUTE BORROW INDICATION
s390x/tcg: Implement VECTOR SUBTRACT WITH BORROW INDICATION
s390x/tcg: Implement VECTOR SUBTRACT WITH BORROW COMPUTE BORROW
INDICATION
s390x/tcg: Implement VECTOR SUM ACROSS DOUBLEWORD
s390x/tcg: Implement VECTOR SUM ACROSS QUADWORD
s390x/tcg: Implement VECTOR SUM ACROSS WORD
s390x/tcg: Implement VECTOR TEST UNDER MASK
target/s390x/Makefile.objs | 2 +-
target/s390x/cc_helper.c | 17 +
target/s390x/helper.c | 1 +
target/s390x/helper.h | 86 ++
target/s390x/insn-data.def | 137 +++
target/s390x/internal.h | 1 +
target/s390x/translate.c | 2 +
target/s390x/translate_vx.inc.c | 1473 +++++++++++++++++++++++++++++++
target/s390x/vec_int_helper.c | 716 +++++++++++++++
tcg/tcg-op-gvec.c | 139 +++
tcg/tcg-op-gvec.h | 24 +
11 files changed, 2597 insertions(+), 1 deletion(-)
create mode 100644 target/s390x/vec_int_helper.c
--
2.20.1
