On Mon, 15 Mar 2021 09:54:47 +0100 David Hildenbrand <da...@redhat.com> wrote:
> Based on work from Richard and Thomas. > > v6 -> v7: > - "target/s390x: Implement the MVPG condition-code-option bit" > -- Fix PGM_PROTECTION for QEMU_USER_ONLY (overridden by patch #2) > > v5 -> v6: > - "target/s390x: Implement the MVPG condition-code-option bit" > -- Better handle CONFIG_USER_ONLY > -- Factor handling out into s390_probe_access(). > - "target/s390x: Store r1/r2 for page-translation exceptions during MVPG" > -- Store tec only for !PGM_ADDRESSING > > v4 -> v5: > - Don't realy on TLB_INVALID_MASK > -- Check against tlb_fill_exc and return the exception right away > - Handle !CONFIG_USER_ONLY > -- Check against haddr > -- Properly store vaddr to env->__excp_addr and return PGM_ADDRESSING > - Exclude tlb_fill_tec/tlb_fill_exc for CONFIG_USER_ONLY > - While at it, tackle r1/r2 indication as well > > KVM unit tests continue working as expected. > > David Hildenbrand (1): > target/s390x: Store r1/r2 for page-translation exceptions during MVPG > > Richard Henderson (1): > target/s390x: Implement the MVPG condition-code-option bit > > target/s390x/cpu.h | 5 ++ > target/s390x/excp_helper.c | 3 + > target/s390x/helper.h | 2 +- > target/s390x/insn-data.def | 2 +- > target/s390x/mem_helper.c | 160 ++++++++++++++++++++++++++++++------- > target/s390x/translate.c | 7 +- > 6 files changed, 146 insertions(+), 33 deletions(-) > Thanks, applied.
