Since v1: Fixed issue on big-endian host reported by Peter Maydell.
Possible false-positives from checkpatch: WARNING: added, moved or deleted file(s), does MAINTAINERS need updating? The following changes since commit f2a1cf9180f63e88bb38ff21c169da97c3f2bad5: Merge remote-tracking branch 'remotes/armbru/tags/pull-error-2020-07-07-v2'= into staging (2020-07-10 14:41:23 +0100) are available in the Git repository at: https://gitlab.com/philmd/qemu.git tags/avr-port-20200710 for you to fetch changes up to 23623ca1f27427d76cc111eb567cac6ce18dab3a: target/avr/disas: Fix store instructions display order (2020-07-10 18:13:39= +0200) ---------------------------------------------------------------- 8bit AVR port from Michael Rolnik. Michael started to work on the AVR port few years ago [*] and kept improving the code over various series. List of people who help him (in chronological order): - Richard Henderson - Sarah Harris and Edward Robbins - Philippe Mathieu-Daud=C3=A9 and Aleksandar Markovic - Pavel Dovgalyuk - Thomas Huth [*] The oldest contribution I could find on the list is from 2016: https://lists.nongnu.org/archive/html/qemu-devel/2016-06/msg02985.html ---------------------------------------------------------------- Michael Rolnik (25): target/avr: Add basic parameters of the new platform target/avr: Introduce basic CPU class object target/avr: CPU class: Add interrupt handling support target/avr: CPU class: Add memory management support target/avr: CPU class: Add migration support target/avr: CPU class: Add GDB support target/avr: Introduce enumeration AVRFeature target/avr: Add definitions of AVR core types target/avr: Add instruction helpers target/avr: Add instruction translation - Register definitions target/avr: Add instruction translation - Arithmetic and Logic Instructions target/avr: Add instruction translation - Branch Instructions target/avr: Add instruction translation - Data Transfer Instructions target/avr: Add instruction translation - Bit and Bit-test Instructions target/avr: Add instruction translation - MCU Control Instructions target/avr: Add instruction translation - CPU main translation function target/avr: Initialize TCG register variables target/avr: Add support for disassembling via option '-d in_asm' target/avr: Register AVR support with the rest of QEMU tests/machine-none: Add AVR support hw/char: avr: Add limited support for USART peripheral hw/timer: avr: Add limited support for 16-bit timer peripheral hw/misc: avr: Add limited support for power reduction device tests/boot-serial: Test some Arduino boards (AVR based) tests/acceptance: Test the Arduino MEGA2560 board Philippe Mathieu-Daud=C3=A9 (6): hw/avr: Add support for loading ELF/raw binaries hw/avr: Add some ATmega microcontrollers hw/avr: Add limited support for some Arduino boards target/avr/cpu: Drop tlb_flush() in avr_cpu_reset() target/avr/cpu: Fix $PC displayed address target/avr/disas: Fix store instructions display order Thomas Huth (1): target/avr: Add section into QEMU documentation docs/system/target-avr.rst | 37 + docs/system/targets.rst | 1 + configure | 7 + default-configs/avr-softmmu.mak | 5 + qapi/machine.json | 3 +- hw/avr/atmega.h | 48 + hw/avr/boot.h | 33 + include/disas/dis-asm.h | 19 + include/elf.h | 4 + include/hw/char/avr_usart.h | 93 + include/hw/misc/avr_power.h | 46 + include/hw/timer/avr_timer16.h | 94 + include/sysemu/arch_init.h | 1 + target/avr/cpu-param.h | 36 + target/avr/cpu-qom.h | 53 + target/avr/cpu.h | 256 +++ target/avr/helper.h | 29 + target/avr/insn.decode | 187 ++ arch_init.c | 2 + hw/avr/arduino.c | 149 ++ hw/avr/atmega.c | 458 +++++ hw/avr/boot.c | 115 ++ hw/char/avr_usart.c | 320 ++++ hw/misc/avr_power.c | 113 ++ hw/timer/avr_timer16.c | 621 ++++++ target/avr/cpu.c | 366 ++++ target/avr/disas.c | 245 +++ target/avr/gdbstub.c | 84 + target/avr/helper.c | 348 ++++ target/avr/machine.c | 119 ++ target/avr/translate.c | 3061 ++++++++++++++++++++++++++++++ tests/qtest/boot-serial-test.c | 11 + tests/qtest/machine-none-test.c | 1 + MAINTAINERS | 30 + gdb-xml/avr-cpu.xml | 49 + hw/Kconfig | 1 + hw/avr/Kconfig | 9 + hw/avr/Makefile.objs | 3 + hw/char/Kconfig | 3 + hw/char/Makefile.objs | 1 + hw/misc/Kconfig | 3 + hw/misc/Makefile.objs | 2 + hw/misc/trace-events | 4 + hw/timer/Kconfig | 3 + hw/timer/Makefile.objs | 2 + hw/timer/trace-events | 12 + target/avr/Makefile.objs | 34 + tests/acceptance/machine_avr6.py | 50 + tests/qtest/Makefile.include | 2 + 49 files changed, 7172 insertions(+), 1 deletion(-) create mode 100644 docs/system/target-avr.rst create mode 100644 default-configs/avr-softmmu.mak create mode 100644 hw/avr/atmega.h create mode 100644 hw/avr/boot.h create mode 100644 include/hw/char/avr_usart.h create mode 100644 include/hw/misc/avr_power.h create mode 100644 include/hw/timer/avr_timer16.h create mode 100644 target/avr/cpu-param.h create mode 100644 target/avr/cpu-qom.h create mode 100644 target/avr/cpu.h create mode 100644 target/avr/helper.h create mode 100644 target/avr/insn.decode create mode 100644 hw/avr/arduino.c create mode 100644 hw/avr/atmega.c create mode 100644 hw/avr/boot.c create mode 100644 hw/char/avr_usart.c create mode 100644 hw/misc/avr_power.c create mode 100644 hw/timer/avr_timer16.c create mode 100644 target/avr/cpu.c create mode 100644 target/avr/disas.c create mode 100644 target/avr/gdbstub.c create mode 100644 target/avr/helper.c create mode 100644 target/avr/machine.c create mode 100644 target/avr/translate.c create mode 100644 gdb-xml/avr-cpu.xml create mode 100644 hw/avr/Kconfig create mode 100644 hw/avr/Makefile.objs create mode 100644 target/avr/Makefile.objs create mode 100644 tests/acceptance/machine_avr6.py --=20 2.21.3
