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X-Received-From: 2607:f8b0:4864:20::52f X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: qemu-riscv@nongnu.org, qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" merged tag 'for_upstream' Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67 Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469 The following changes since commit 9bb73502321d46f4d320fa17aa38201445783fc4: Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging (2019-10-28 13:32:40 +0000) are available in the Git repository at: git://github.com/palmer-dabbelt/qemu.git tags/riscv-for-master-4.2-sf2 for you to fetch changes up to 9667e53573f907d4fcd6accff1c8fe525544b749: target/riscv: PMP violation due to wrong size parameter (2019-10-28 08:46:33 -0700) ---------------------------------------------------------------- RISC-V Patches for the 4.2 Soft Freeze, Part 2 This patch set contains a handful of small fixes for RISC-V targets that I'd like to target for the 4.2 soft freeze. They include: * A fix to allow the debugger to access the state of all privilege modes, as opposed to just the currently executing one. * A pair of cleanups to implement cpu_do_transaction_failed. * Fixes to the device tree. * The addition of various memory regions to make the sifive_u machine more closely match the HiFive Unleashed board. * Fixes to our GDB interface to allow CSRs to be accessed. * A fix to a memory leak pointed out by coverity. * A fix that prevents PMP checks from firing incorrectly. This passes "make chcek" and boots Open Embedded for me. ---------------------------------------------------------------- Alistair Francis (8): riscv/sifive_u: Add L2-LIM cache memory riscv/sifive_u: Add QSPI memory region riscv/sifive_u: Manually define the machine riscv/sifive_u: Add the start-in-flash property riscv/virt: Manually define the machine riscv/virt: Add the PFlash CFI01 device riscv/virt: Jump to pflash if specified riscv/boot: Fix possible memory leak Bin Meng (3): riscv: Skip checking CSR privilege level in debugger mode riscv: hw: Drop "clock-frequency" property of cpu nodes riscv: sifive_u: Add ethernet0 to the aliases node Dayeol Lee (1): target/riscv: PMP violation due to wrong size parameter Giuseppe Musacchio (1): linux-user/riscv: Propagate fault address Jonathan Behrens (3): target/riscv: Tell gdbstub the correct number of CSRs target/riscv: Expose "priv" register for GDB for reads target/riscv: Make the priv register writable by GDB Palmer Dabbelt (2): RISC-V: Handle bus errors in the page table walker RISC-V: Implement cpu_do_transaction_failed configure | 4 +- gdb-xml/riscv-32bit-virtual.xml | 11 ++++ gdb-xml/riscv-64bit-virtual.xml | 11 ++++ hw/riscv/Kconfig | 1 + hw/riscv/boot.c | 11 ++-- hw/riscv/sifive_u.c | 105 ++++++++++++++++++++++++++------ hw/riscv/spike.c | 2 - hw/riscv/virt.c | 129 +++++++++++++++++++++++++++++++++++++--- include/hw/riscv/sifive_u.h | 12 +++- include/hw/riscv/spike.h | 4 -- include/hw/riscv/virt.h | 14 +++-- linux-user/riscv/cpu_loop.c | 3 +- target/riscv/cpu.c | 2 +- target/riscv/cpu.h | 7 ++- target/riscv/cpu_helper.c | 28 ++++++--- target/riscv/csr.c | 5 +- target/riscv/gdbstub.c | 36 ++++++++++- target/riscv/pmp.c | 13 +++- 18 files changed, 334 insertions(+), 64 deletions(-) create mode 100644 gdb-xml/riscv-32bit-virtual.xml create mode 100644 gdb-xml/riscv-64bit-virtual.xml