[Qemu-devel] [PATCH v2 0/5] target-mips: add UHI semihosting support

[Leon Alrae <leon.alrae@imgtec.com>]

Hi,

This patch series introduces the Unified Hosting Interface support to QEMU.

This is second version which uses new -semihosting-config arg and addresses
Matthew's review comments.

Regards,
Leon

v2:
* use new -semihosting arg option, thus it applies on top of
  https://lists.gnu.org/archive/html/qemu-devel/2015-05/msg01417.html
* if semihosting args are not present, then fall back to old-style
  -kernel/-append
* clean up SDBBP and remove identical code in different branch
* fix overlooked microMIPS SDBBP
* translate errno values which don't map 1:1
* update dates in the licence header
* return -1 and fake errno when lock_user() fails in write_to_file() and
  read_from_file()

Leon Alrae (3):
  target-mips: remove identical code in different branch
  target-mips: add Unified Hosting Interface (UHI) support
  target-mips: convert host to MIPS errno values when required

Maciej W. Rozycki (1):
  include/softmmu-semi.h: Make semihosting support 64-bit clean

Matthew Fortune (1):
  hw/mips: Do not clear BEV for MIPS malta kernel load

 hw/mips/mips_malta.c        |  11 +-
 include/exec/softmmu-semi.h |  13 +-
 qemu-options.hx             |  10 +-
 target-mips/Makefile.objs   |   2 +-
 target-mips/helper.h        |   2 +
 target-mips/mips-semi.c     | 358 ++++++++++++++++++++++++++++++++++++++++++++
 target-mips/translate.c     |  70 +++++----
 7 files changed, 428 insertions(+), 38 deletions(-)
 create mode 100644 target-mips/mips-semi.c