Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20200727' into staging (2020-07-28 18:43:48 +0100)
are available in the Git repository at:
git@github.com:hdeller/qemu-hppa.git tags/target-hppa-v3-pull-request
for you to fetch changes up to 2f8cd515477edab1cbf38ecbdbfa2cac13ce1550:
hw/display/artist: Fix invalidation of lines near screen border (2020-08-26 23:04:00 +0200)
----------------------------------------------------------------
artist out of bounds fixes
----------------------------------------------------------------
Helge Deller (7):
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
Revert "hw/display/artist: Avoid drawing line when nothing to display"
hw/display/artist: Prevent out of VRAM buffer accesses
hw/display/artist: Unbreak size mismatch memory 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 (3):
hw/display/artist.c: fix out of bounds check
hw/display/artist: Fix invalidation of lines in artist_draw_line()
hw/display/artist: Fix invalidation of lines near screen border
hw/display/artist.c | 186 ++++++++++++++++++++++++++++------------------
hw/hppa/hppa_hardware.h | 6 ++
hw/hppa/lasi.c | 10 ++-
hw/hppa/machine.c | 22 ++++++
pc-bios/hppa-firmware.img | Bin 766136 -> 783192 bytes
roms/seabios-hppa | 2 +-
6 files changed, 149 insertions(+), 77 deletions(-)
-------------
target-hppa fixes v4
A few 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 many artist framebuffer out-of-bounds accesses as found by Alexander Bulekov
* Fix artist memory access bugs due to commit 5d971f9e6725 ("memory: Revert
"memory: accept mismatching sizes in memory_region_access_valid")
* Fix various artist screen updates when running dtwm on HP-UX
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 v3:
* Fix format string error in lasi on Win32
* Fix memory fallouts due to commit 5d971f9e6725
* Fix graphic rendering bugs and screen refreshes with dtwm on HP-UX
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 (7):
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
Revert "hw/display/artist: Avoid drawing line when nothing to display"
hw/display/artist: Prevent out of VRAM buffer accesses
hw/display/artist: Unbreak size mismatch memory 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 (3):
hw/display/artist.c: fix out of bounds check
hw/display/artist: Fix invalidation of lines in artist_draw_line()
hw/display/artist: Fix invalidation of lines near screen border
hw/display/artist.c | 186 +++++++++++++++++++++++---------------
hw/hppa/hppa_hardware.h | 6 ++
hw/hppa/lasi.c | 10 +-
hw/hppa/machine.c | 22 +++++
pc-bios/hppa-firmware.img | Bin 766136 -> 783192 bytes
roms/seabios-hppa | 2 +-
6 files changed, 149 insertions(+), 77 deletions(-)
--
2.21.3