From: Pavel Zbitskiy <pavel.zbitskiy@gmail.com>
To: qemu-devel@nongnu.org
Cc: qemu-s390x@nongnu.org, cohuck@redhat.com, david@redhat.com,
richard.henderson@linaro.org,
Pavel Zbitskiy <pavel.zbitskiy@gmail.com>
Subject: [Qemu-devel] [PATCH 0/7] Some improvements in z/Arch instructions support
Date: Mon, 20 Aug 2018 22:50:57 -0400 [thread overview]
Message-ID: <20180821025104.19604-1-pavel.zbitskiy@gmail.com> (raw)
Found while attempting to run an old tool in qemu.
* BAL and BALR: Added.
* CSST: Qemu crashed after an accidental jump to garbage.
* IPM: A tool produced an incorrect output.
* EX TRT/TRTR: A tool ran quite slow.
* PACK: A tool produced an incorrect output.
* CVB, CVBY, CVBG: Added.
Changes since v2:
* Updated MAINTAINERS.
* Updated BAL and BAS not to overwrite high 32 bits
in 24- and 31- bit modes.
Changes since v1:
* Tests.
* Call pc_to_link_info() instead of op_bas().
* Clarified CSST commit message.
* Rewrote IPM using extract/deposit.
* Clarified PACK commit message.
* Do not use LowCore for CONFIG_USER_ONLY.
* Reduce duplication in CVB code.
Pavel Zbitskiy (7):
tests/tcg: add a simple s390x test
target/s390x: add BAL and BALR instructions
target/s390x: fix CSST decoding and runtime alignment check
target/s390x: fix IPM polluting irrelevant bits
target/s390x: add EX support for TRT and TRTR
target/s390x: fix PACK reading 1 byte less and writing 1 byte more
target/s390x: implement CVB, CVBY and CVBG
MAINTAINERS | 1 +
target/s390x/helper.h | 1 +
target/s390x/insn-data.def | 7 +++
target/s390x/int_helper.c | 50 +++++++++++++++++++
target/s390x/mem_helper.c | 24 +++++++--
target/s390x/translate.c | 86 +++++++++++++++++++++++++--------
tests/tcg/s390x/Makefile.target | 9 ++++
tests/tcg/s390x/csst.c | 43 +++++++++++++++++
tests/tcg/s390x/cvb.c | 18 +++++++
tests/tcg/s390x/exrl-trt.c | 48 ++++++++++++++++++
tests/tcg/s390x/exrl-trtr.c | 48 ++++++++++++++++++
tests/tcg/s390x/hello-s390x.c | 7 +++
tests/tcg/s390x/ipm.c | 22 +++++++++
tests/tcg/s390x/pack.c | 21 ++++++++
14 files changed, 362 insertions(+), 23 deletions(-)
create mode 100644 tests/tcg/s390x/Makefile.target
create mode 100644 tests/tcg/s390x/csst.c
create mode 100644 tests/tcg/s390x/cvb.c
create mode 100644 tests/tcg/s390x/exrl-trt.c
create mode 100644 tests/tcg/s390x/exrl-trtr.c
create mode 100644 tests/tcg/s390x/hello-s390x.c
create mode 100644 tests/tcg/s390x/ipm.c
create mode 100644 tests/tcg/s390x/pack.c
--
2.18.0
next reply other threads:[~2018-08-21 2:51 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-21 2:50 Pavel Zbitskiy [this message]
2018-08-21 2:50 ` [Qemu-devel] [PATCH 1/7] tests/tcg: add a simple s390x test Pavel Zbitskiy
2018-08-21 7:18 ` David Hildenbrand
2018-08-21 2:50 ` [Qemu-devel] [PATCH 2/7] target/s390x: add BAL and BALR instructions Pavel Zbitskiy
2018-08-21 7:31 ` David Hildenbrand
2018-08-21 11:50 ` Cornelia Huck
2018-08-21 2:51 ` [Qemu-devel] [PATCH 3/7] target/s390x: fix CSST decoding and runtime alignment check Pavel Zbitskiy
2018-08-21 7:32 ` David Hildenbrand
2018-08-21 2:51 ` [Qemu-devel] [PATCH 4/7] target/s390x: fix IPM polluting irrelevant bits Pavel Zbitskiy
2018-08-21 7:33 ` David Hildenbrand
2018-08-21 2:51 ` [Qemu-devel] [PATCH 5/7] target/s390x: add EX support for TRT and TRTR Pavel Zbitskiy
2018-08-21 7:33 ` David Hildenbrand
2018-08-21 2:51 ` [Qemu-devel] [PATCH 6/7] target/s390x: fix PACK reading 1 byte less and writing 1 byte more Pavel Zbitskiy
2018-08-21 7:35 ` David Hildenbrand
2018-08-21 2:51 ` [Qemu-devel] [PATCH 7/7] target/s390x: implement CVB, CVBY and CVBG Pavel Zbitskiy
2018-08-21 7:46 ` David Hildenbrand
2018-08-21 7:56 ` [Qemu-devel] [PATCH 0/7] Some improvements in z/Arch instructions support David Hildenbrand
2018-08-21 8:44 ` Cornelia Huck
2018-08-21 12:24 ` Cornelia Huck
-- strict thread matches above, loose matches on Subject: below --
2018-08-10 3:01 Pavel Zbitskiy
2018-08-10 13:04 ` Cornelia Huck
2018-08-10 13:11 ` David Hildenbrand
2018-08-15 18:25 ` no-reply
2018-08-16 8:10 ` Cornelia Huck
2018-08-17 13:39 ` no-reply
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