Hi Peter, Changes since v1: - Un"fixed" an incorrect checkpatch warning pointed out by Richard.
Please consider for pull. The following changes since commit 646f34fa5482e495483de230b4cf0f2ae4fd2781: tcg: Fix --disable-tcg build breakage (2018-07-02 13:42:05 +0100) are available in the Git repository at: g...@github.com:stffrdhrn/qemu.git tags/pull-or-20180702 for you to fetch changes up to 33e1acf437ce4f0b67c262fc93b436e2e306f278: target/openrisc: Fix writes to interrupt mask register (2018-07-03 00:05:28 +0900) ---------------------------------------------------------------- OpenRISC cleanups and Fixes for QEMU 3.0 Mostly patches from Richard Henderson fixing multiple things: * Fix singlestepping in GDB. * Use more TB linking. * Fixes to exit TB after updating SPRs to enable registering of state changes. * Significant optimizations and refactors to the TLB * Split out disassembly from translation. * Add qemu-or1k to qemu-binfmt-conf.sh. * Implement signal handling for linux-user. Then there are a few fixups from me: * Fix delay slot detections to match hardware, this was masking a bug in the linus kernel. * Fix stores to the PIC mask register ---------------------------------------------------------------- Richard Henderson (23): target/openrisc: Fix mtspr shadow gprs target/openrisc: Add print_insn_or1k target/openrisc: Log interrupts target/openrisc: Remove DISAS_JUMP & DISAS_TB_JUMP target/openrisc: Use exit_tb instead of CPU_INTERRUPT_EXITTB target/openrisc: Fix singlestep_enabled target/openrisc: Link more translation blocks target/openrisc: Split out is_user target/openrisc: Exit the TB after l.mtspr target/openrisc: Form the spr index from tcg target/openrisc: Merge tlb allocation into CPUOpenRISCState target/openrisc: Remove indirect function calls for mmu target/openrisc: Merge mmu_helper.c into mmu.c target/openrisc: Reduce tlb to a single dimension target/openrisc: Fix tlb flushing in mtspr target/openrisc: Fix cpu_mmu_index target/openrisc: Use identical sizes for ITLB and DTLB target/openrisc: Stub out handle_mmu_fault for softmmu target/openrisc: Increase the TLB size target/openrisc: Reorg tlb lookup target/openrisc: Add support in scripts/qemu-binfmt-conf.sh linux-user: Implement signals for openrisc linux-user: Fix struct sigaltstack for openrisc Stafford Horne (2): target/openrisc: Fix delay slot exception flag to match spec target/openrisc: Fix writes to interrupt mask register linux-user/openrisc/signal.c | 217 ++++++++----------- linux-user/openrisc/target_signal.h | 2 +- linux-user/openrisc/target_syscall.h | 28 +-- linux-user/signal.c | 2 +- scripts/qemu-binfmt-conf.sh | 10 +- target/openrisc/Makefile.objs | 5 +- target/openrisc/cpu.c | 17 +- target/openrisc/cpu.h | 61 +++--- target/openrisc/disas.c | 170 +++++++++++++++ target/openrisc/helper.h | 4 +- target/openrisc/interrupt.c | 55 +++-- target/openrisc/interrupt_helper.c | 35 +--- target/openrisc/machine.c | 44 +--- target/openrisc/mmu.c | 279 +++++++++--------------- target/openrisc/mmu_helper.c | 40 ---- target/openrisc/sys_helper.c | 84 ++++---- target/openrisc/translate.c | 303 ++++++++++----------------- 17 files changed, 603 insertions(+), 753 deletions(-) create mode 100644 target/openrisc/disas.c delete mode 100644 target/openrisc/mmu_helper.c -- 2.17.0