From: Aleksandar Markovic <amarko...@wavecomp.com> This is the AVR port from Michael, release (merge) candidate 5.
The series can be found also in this repository: https://github.com/AMarkovic/qemu-avr-merger-rc5 History: Since v4: - Alex tracing improvements (the only functional difference from v4) - Moving code between patches, and sometimes between files - Several new patches were extracted from more complex ones - Improved commit messages - Other minor improvements - I added my 8 "R-b:"s that I explained in rc4, plus some more - Series now has 0 errors and 0 warnings (checkpatch) Since v3: - Removed a patch on load_elf() modification, since it has been merged - Removed references to CONFIG_USER_ONLY and provided a guard against building lunux user mode for AVR - Removed all references to 'Atmel' (including file renames) - Rebased the code (there was common interface change regarding 'props') - Various corrections of commit messages - A bit field for AVRFeatures is nor 64 bit long - Other minor fixes Since v2: - First patch is split into six smaller logical units (net result remains the same) - Patch "hw/core/loader: Let load_elf populate the processor-specific flags" was redone to reflect the original intent that was lost in transalation between multiple autors - Patch "hw/avr: Add helper to load raw/ELF firmware binaries" was corrected only in one line to rectify type of "e_flags" - Patch "target/avr: Add section about AVR into QEMU documentation" - Spurious <message-Id:> elements were removed - The series was rebased to the latest code Since v1: - Addressed Thomas comments - Fixed a non-critical bug in ATmega (incorrect SRAM base address) - Added ELF parsing requested by Aleksandar - Dropped default machine (as with the ARM port) Michael Rolnik (28): 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 menagement support target/avr: CPU class: Add migration support target/avr: CPU class: Add GDB support target/avr: Introduce enumeration AVRFeature target/avr: Add defintions 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' 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 target/avr: Register AVR support with the rest of QEMU target/avr: Update build system tests/machine-none: Add AVR support tests/boot-serial: Test some Arduino boards (AVR based) tests/acceptance: Test the Arduino MEGA2560 board target/avr: Simplify sections in MAINTAINERS file target/avr: Add section into QEMU documentation Philippe Mathieu-Daudé (4): hw/avr: Add support for loading ELF/raw binaries hw/avr: Add some ATmega microcontrollers hw/avr: Add limited support for some Arduino boards .travis.yml: Run the AVR acceptance tests qemu-doc.texi | 51 + 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 | 37 + target/avr/cpu-qom.h | 54 + target/avr/cpu.h | 256 ++++ target/avr/helper.h | 29 + target/avr/insn.decode | 187 +++ arch_init.c | 2 + hw/avr/arduino.c | 151 ++ hw/avr/atmega.c | 470 ++++++ hw/avr/boot.c | 116 ++ hw/char/avr_usart.c | 320 ++++ hw/misc/avr_power.c | 113 ++ hw/timer/avr_timer16.c | 609 ++++++++ target/avr/cpu.c | 777 ++++++++++ target/avr/disas.c | 246 +++ target/avr/gdbstub.c | 84 ++ target/avr/helper.c | 342 +++++ target/avr/machine.c | 121 ++ target/avr/translate.c | 3073 ++++++++++++++++++++++++++++++++++++++ tests/qtest/boot-serial-test.c | 11 + tests/qtest/machine-none-test.c | 1 + .travis.yml | 2 +- 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, 7611 insertions(+), 2 deletions(-) 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 -- 2.7.4