A few late fixes for target-hppa:
* Fix the SeaBIOS-hppa firmware build with gcc-10 on Debian
* Fix the SeaBIOS-hppa firmware to boot NetBSD again
* Fix quite some artist framebuffer out-of-bounds accesses
in addition the SeaBIOS-hppa firmware now includes a version check to prevent
starting when it's incompatible to the emulated qemu hardware.
The patchset can be pulled from
https://github.com/hdeller/qemu-hppa.git target-hppa
Helge
----------------------------------------------------------------
Changes to v2:
* added more Acks by Richard Henderson
* added more artist framebuffer out-of-bounds fixes by
Philippe Mathieu-Daudé which were reported by Alexander Bulekov
* fix NetBSD boot
Changes to v1:
* added Ack by Richard Henderson for the first patch
* revised out of bounds check based on Richards feedback
----------------------------------------------------------------
Helge Deller (3):
hw/hppa: Sync hppa_hardware.h file with SeaBIOS sources
seabios-hppa: Update to SeaBIOS hppa version 1
hw/hppa: Implement proper SeaBIOS version check
Sven Schnelle (1):
hw/display/artist.c: fix out of bounds check
hw/display/artist.c | 18 ++++++------------
hw/hppa/hppa_hardware.h | 6 ++++++
hw/hppa/lasi.c | 2 --
hw/hppa/machine.c | 22 ++++++++++++++++++++++
pc-bios/hppa-firmware.img | Bin 766136 -> 783144 bytes
roms/seabios-hppa | 2 +-
6 files changed, 35 insertions(+), 15 deletions(-)
--
2.21.3
Helge Deller (5):
hw/hppa: Sync hppa_hardware.h file with SeaBIOS sources
seabios-hppa: Update to SeaBIOS hppa version 1
hw/hppa: Implement proper SeaBIOS version check
hw/hppa/lasi: Don't abort on invalid IMR value
hw/display/artist: Prevent out of VRAM buffer accesses
Philippe Mathieu-Daudé (2):
hw/display/artist: Check offset in draw_line to avoid buffer over-run
hw/display/artist: Refactor artist_rop8() to avoid buffer over-run
Sven Schnelle (1):
hw/display/artist.c: fix out of bounds check
hw/display/artist.c | 118 +++++++++++++++++++++++---------------
hw/hppa/hppa_hardware.h | 6 ++
hw/hppa/lasi.c | 9 +--
hw/hppa/machine.c | 22 +++++++
pc-bios/hppa-firmware.img | Bin 766136 -> 783192 bytes
roms/seabios-hppa | 2 +-
6 files changed, 106 insertions(+), 51 deletions(-)
--
2.21.3