[Qemu-devel] [PULL 0/2] M68k for 2.12 patches

[Laurent Vivier]

The following changes since commit 55901900ec69d6fd6f332003d8ab81b2f8a38529:

  Merge remote-tracking branch 
'remotes/vivier2/tags/linux-user-for-2.12-pull-request' into staging 
(2018-03-15 17:58:28 +0000)

are available in the Git repository at:

  git://github.com/vivier/qemu-m68k.git tags/m68k-for-2.12-pull-request

for you to fetch changes up to ecc207d2fc1d45fabb16c38742a6675a7ba56cbc:

  target/m68k: add a mechanism to automatically free TCGv (2018-03-20 09:38:58 
+0100)

----------------------------------------------------------------
This series of patches is needed to fix a problem
in the m68k translator that can crash QEMU when translation
cache has too many instructions:

  qemu-m68k: tcg/tcg.c:883: tcg_temp_alloc: Assertion `n < 512' failed.
  qemu: uncaught target signal 11 (Segmentation fault) - core dumped

I have reproduced it in linux user mode, with "ghc", and in
system mode with the debian-installer for unstable distro
from debian-ports.
----------------------------------------------------------------

Laurent Vivier (2):
  target/m68k: add DisasContext parameter to gen_extend()
  target/m68k: add a mechanism to automatically free TCGv

 target/m68k/translate.c | 102 +++++++++++++++++++++++++++++++-----------------
 1 file changed, 66 insertions(+), 36 deletions(-)

-- 
2.14.3