The first chunk of A64 decoder patches have now made it through code review, so as promised here's the next chunk. This is a grabbag of miscellaneous logic and bit-twiddling operations, plus some other minor stuff like ADR and conditional-select. (Set three is probably going to be loads and stores. Set four is likely to be 'everything else needed to run a simple binary': add/sub, multiplies, the user-space visible MRS/MSR registers, svc, fp<->integer register moves and the exclusive load/store group, though that might get split into 'four' and 'five' sets if it's not all cooked by the time 'three' gets through patch review. Following that in some order should be VFP, Neon, and anything that fell through the cracks (adc, anybody?).) Git tree (with v7-cpu-host/mach-virt, v8 kvm control, and A64 set one all underneath these ptaches): git://git.linaro.org/people/pmaydell/qemu-arm.git a64-second-set web UI: https://git.linaro.org/gitweb?p=people/pmaydell/qemu-arm.git;a=shortlog;h=refs/heads/a64-second-set Alexander Graf (7): target-arm: A64: add support for logical (shifted register) target-arm: A64: add support for ADR and ADRP target-arm: A64: add support for EXTR target-arm: A64: add support for 2-src data processing and DIV target-arm: A64: add support for 2-src shift reg insns target-arm: A64: add support for 1-src RBIT insn target-arm: A64: add support for logical (immediate) insns Claudio Fontana (6): target-arm: A64: add support for conditional select target-arm: A64: add support for 1-src data processing and CLZ target-arm: A64: add support for 1-src REV insns target-arm: A64: add support for bitfield insns host-utils: add clrsb32/64 - count leading redundant sign bits target-arm: A64: add support for 1-src CLS insn include/qemu/host-utils.h | 32 ++ target-arm/helper-a64.c | 54 +++ target-arm/helper-a64.h | 6 + target-arm/translate-a64.c | 783 ++++++++++++++++++++++++++++++++++++++++++-- 4 files changed, 855 insertions(+), 20 deletions(-) -- 1.7.9.5 _______________________________________________ kvmarm mailing list kvmarm@xxxxxxxxxxxxxxxxxxxxx https://lists.cs.columbia.edu/cucslists/listinfo/kvmarm
