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
