On Fri, Jan 24, 2020 at 2:51 AM Philippe Mathieu-Daudé <address@hidden
<mailto:address@hidden>> wrote:
This is the AVR port from Michael release (merge) candidate 2.
Since v1 [1]:
- 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)
Change since rc1:
$ git backport-diff -u avr-rc1 -r origin/master..
Key:
[----] : patches are identical
[####] : number of functional differences between
upstream/downstream patch
[down] : patch is downstream-only
The flags [FC] indicate (F)unctional and (C)ontextual differences,
respectively
001/25:[----] [--] 'target/avr: Add outward facing interfaces and
core CPU logic'
002/25:[----] [--] 'target/avr: Add instruction helpers'
003/25:[----] [--] 'target/avr: Add instruction translation -
Registers definition'
004/25:[----] [--] 'target/avr: Add instruction translation -
Arithmetic and Logic Instructions'
005/25:[----] [--] 'target/avr: Add instruction translation - Branch
Instructions'
006/25:[----] [--] 'target/avr: Add instruction translation - Data
Transfer Instructions'
007/25:[----] [--] 'target/avr: Add instruction translation - Bit
and Bit-test Instructions'
008/25:[----] [--] 'target/avr: Add instruction translation - MCU
Control Instructions'
009/25:[----] [--] 'target/avr: Add instruction translation - CPU
main translation function'
010/25:[----] [--] 'target/avr: Add instruction disassembly function'
011/25:[----] [--] 'hw/char: Add limited support for Atmel USART
peripheral'
012/25:[0045] [FC] 'hw/timer: Add limited support for Atmel 16 bit
timer peripheral'
013/25:[----] [--] 'hw/misc: Add Atmel power device'
014/25:[0024] [FC] 'target/avr: Add section about AVR into QEMU
documentation'
015/25:[----] [--] 'target/avr: Register AVR support with the rest
of QEMU'
016/25:[----] [--] 'target/avr: Add machine none test'
017/25:[0002] [FC] 'target/avr: Update MAINTAINERS file'
018/25:[down] 'hw/core/loader: Let load_elf populate the
processor-specific flags'
019/25:[down] 'hw/avr: Add helper to load raw/ELF firmware
binaries'
020/25:[0015] [FC] 'hw/avr: Add some ATmega microcontrollers'
021/25:[0040] [FC] 'hw/avr: Add some Arduino boards'
022/25:[----] [--] 'target/avr: Update build system'
023/25:[----] [--] 'tests/boot-serial-test: Test some Arduino boards
(AVR based)'
024/25:[----] [--] 'tests/acceptance: Test the Arduino MEGA2560 board'
025/25:[----] [--] '.travis.yml: Run the AVR acceptance tests'
Repo: https://gitlab.com/philmd/qemu/commits/avr-rc2
[1] https://www.mail-archive.com/address@hidden/msg672926.html
Supersedes: <address@hidden
<mailto:address@hidden>>
Michael Rolnik (20):
target/avr: Add outward facing interfaces and core CPU logic
target/avr: Add instruction helpers
target/avr: Add instruction translation - Registers definition
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: Add instruction disassembly function
hw/char: Add limited support for Atmel USART peripheral
hw/timer: Add limited support for Atmel 16 bit timer peripheral
hw/misc: Add Atmel power device
target/avr: Add section about AVR into QEMU documentation
target/avr: Register AVR support with the rest of QEMU
target/avr: Add machine none test
target/avr: Update MAINTAINERS file
target/avr: Update build system
tests/boot-serial-test: Test some Arduino boards (AVR based)
tests/acceptance: Test the Arduino MEGA2560 board
Philippe Mathieu-Daudé (5):
hw/core/loader: Let load_elf populate the processor-specific flags
hw/avr: Add helper to load raw/ELF firmware binaries
hw/avr: Add some ATmega microcontrollers
hw/avr: Add 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/atmel_atmega.h | 48 +
hw/avr/boot.h | 33 +
include/disas/dis-asm.h | 19 +
include/elf.h | 2 +
include/hw/char/atmel_usart.h | 93 +
include/hw/elf_ops.h | 6 +-
include/hw/loader.h | 6 +-
include/hw/misc/atmel_power.h | 46 +
include/hw/timer/atmel_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 | 259 +++
target/avr/helper.h | 29 +
arch_init.c | 2 +
hw/avr/arduino.c | 151 ++
hw/avr/atmel_atmega.c | 470 +++++
hw/avr/boot.c | 74 +
hw/char/atmel_usart.c | 320 ++++
hw/core/loader.c | 15 +-
hw/misc/atmel_power.c | 112 ++
hw/riscv/boot.c | 2 +-
hw/timer/atmel_timer16.c | 605 ++++++
target/avr/cpu.c | 826 ++++++++
target/avr/disas.c | 246 +++
target/avr/gdbstub.c | 84 +
target/avr/helper.c | 347 ++++
target/avr/machine.c | 121 ++
target/avr/translate.c | 2997 ++++++++++++++++++++++++++++++
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/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/timer/Kconfig | 3 +
hw/timer/Makefile.objs | 2 +
target/avr/Makefile.objs | 34 +
target/avr/insn.decode | 182 ++
tests/acceptance/machine_avr6.py | 50 +
tests/qtest/Makefile.include | 2 +
50 files changed, 7539 insertions(+), 13 deletions(-)
create mode 100644 default-configs/avr-softmmu.mak
create mode 100644 hw/avr/atmel_atmega.h
create mode 100644 hw/avr/boot.h
create mode 100644 include/hw/char/atmel_usart.h
create mode 100644 include/hw/misc/atmel_power.h
create mode 100644 include/hw/timer/atmel_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 hw/avr/arduino.c
create mode 100644 hw/avr/atmel_atmega.c
create mode 100644 hw/avr/boot.c
create mode 100644 hw/char/atmel_usart.c
create mode 100644 hw/misc/atmel_power.c
create mode 100644 hw/timer/atmel_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 target/avr/insn.decode
create mode 100644 tests/acceptance/machine_avr6.py
--
2.21.1
--
Best Regards,
Michael Rolnik