Merge tag 'pull-request-2022-05-04' of https://gitlab.com/thuth/qemu into staging

* Silence the warning about the msa5 feature when using the "max" CPU on s390x
* Implement the s390x Vector-Enhancem

Merge tag 'pull-request-2022-05-04' of https://gitlab.com/thuth/qemu into staging

* Silence the warning about the msa5 feature when using the "max" CPU on s390x
* Implement the s390x Vector-Enhancements Facility 2
* Remove the old libopcode-based s390 disassembler
* Fix branch-relative-long test compilation with Clang

# -----BEGIN PGP SIGNATURE-----
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# BFgwW3J4iqI=
# =7QOT
# -----END PGP SIGNATURE-----
# gpg: Signature made Wed 04 May 2022 03:59:49 AM PDT
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [undefined]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [undefined]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg: There is no indication that the signature belongs to the owner.
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5

* tag 'pull-request-2022-05-04' of https://gitlab.com/thuth/qemu:
tests/tcg/s390x: Use a different PCRel32 notation in branch-relative-long.c
disas: Remove old libopcode s390 disassembler
tests/tcg/s390x: Tests for Vector Enhancements Facility 2
target/s390x: add S390_FEAT_VECTOR_ENH2 to qemu CPU model
target/s390x: vxeh2: vector {load, store} byte reversed element
target/s390x: vxeh2: vector {load, store} byte reversed elements
target/s390x: vxeh2: vector {load, store} elements reversed
target/s390x: vxeh2: vector shift double by bit
target/s390x: vxeh2: Update for changes to vector shifts
target/s390x: vxeh2: vector string search
target/s390x: vxeh2: vector convert short/32b
tcg: Implement tcg_gen_{h,w}swap_{i32,i64}
s390x/cpu_models: make "max" match the unmodified "qemu" CPU model under TCG
s390x/cpu_models: drop "msa5" from the TCG "max" model
target/s390x: Fix writeback to v1 in helper_vstl

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>

show more ...

tests/tcg/s390x: Use a different PCRel32 notation in branch-relative-long.c

Binutils >=2.37 and Clang do not accept (. - 0x100000000) PCRel32
constants. While this looks like a bug that needs fixing

tests/tcg/s390x: Use a different PCRel32 notation in branch-relative-long.c

Binutils >=2.37 and Clang do not accept (. - 0x100000000) PCRel32
constants. While this looks like a bug that needs fixing, use a
different notation (-0x100000000) as a workaround.

Reported-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Message-Id: <20220502164830.1622191-1-iii@linux.ibm.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...

Merge tag 'pull-request-2022-03-15v2' of https://gitlab.com/thuth/qemu into staging

* Fixes for s390x branch instruction emulation
* Fixes for the tests/avocado/boot_linux.py:BootLinuxS390X test
* R

Merge tag 'pull-request-2022-03-15v2' of https://gitlab.com/thuth/qemu into staging

* Fixes for s390x branch instruction emulation
* Fixes for the tests/avocado/boot_linux.py:BootLinuxS390X test
* Re-enable the "-cpu help" output

# gpg: Signature made Wed 16 Mar 2022 08:01:14 GMT
# gpg: using RSA key 27B88847EEE0250118F3EAB92ED9D774FE702DB5
# gpg: issuer "thuth@redhat.com"
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>" [full]
# gpg: aka "Thomas Huth <thuth@redhat.com>" [full]
# gpg: aka "Thomas Huth <huth@tuxfamily.org>" [full]
# gpg: aka "Thomas Huth <th.huth@posteo.de>" [unknown]
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5

* tag 'pull-request-2022-03-15v2' of https://gitlab.com/thuth/qemu:
softmmu: List CPU types again
accel/tcg: Fix cpu_ldq_be_mmu typo
tests/avocado: start PhoneServer upfront
tests/tcg/s390x: Test BRASL and BRCL with large negative offsets
s390x/tcg: Fix BRCL with a large negative offset
s390x/tcg: Fix BRASL with a large negative offset
tests/tcg: drop -cpu max from s390x sha512-mvx invocation

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

show more ...

tests/tcg/s390x: Test BRASL and BRCL with large negative offsets

Add a small test in order to prevent regressions.

Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Message-Id: <20220314104232.67

tests/tcg/s390x: Test BRASL and BRCL with large negative offsets

Add a small test in order to prevent regressions.

Signed-off-by: Ilya Leoshkevich <iii@linux.ibm.com>
Message-Id: <20220314104232.675863-4-iii@linux.ibm.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>

show more ...