[Qemu-commits] [qemu/qemu] afcb92: tcg: Add TCGV_IS_UNUSED_*

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qemu/qemu
  Commit: afcb92beac9e477e5ae5c36bf38830e225e2235f
      
https://github.com/qemu/qemu/commit/afcb92beac9e477e5ae5c36bf38830e225e2235f
  Author: Richard Henderson <address@hidden>
  Date:   2012-12-29 (Sat, 29 Dec 2012)

  Changed paths:
    M tcg/tcg-op.h
    M tcg/tcg.h

  Log Message:
  -----------
  tcg: Add TCGV_IS_UNUSED_*

Cc: Aurelien Jarno <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
Reviewed-by: Andreas Färber <address@hidden>
Signed-off-by: Blue Swirl <address@hidden>


  Commit: 76a347e1cd0c2d6959461c89dda15ef5c4140da6
      
https://github.com/qemu/qemu/commit/76a347e1cd0c2d6959461c89dda15ef5c4140da6
  Author: Richard Henderson <address@hidden>
  Date:   2012-12-29 (Sat, 29 Dec 2012)

  Changed paths:
    M configure
    M tcg/i386/tcg-target.c
    M tcg/i386/tcg-target.h

  Log Message:
  -----------
  tcg-i386: Perform cmov detection at runtime for 32-bit.

Existing compile-time detection is spotty at best.  Convert
it all to runtime detection instead.

Signed-off-by: Richard Henderson <address@hidden>
Signed-off-by: Blue Swirl <address@hidden>


  Commit: 753d99d38b5877440dde2705e30ca60e2ec62965
      
https://github.com/qemu/qemu/commit/753d99d38b5877440dde2705e30ca60e2ec62965
  Author: Richard Henderson <address@hidden>
  Date:   2012-12-29 (Sat, 29 Dec 2012)

  Changed paths:
    M tcg/hppa/tcg-target.c

  Log Message:
  -----------
  tcg-hppa: Fix typo in brcond2

Reported-by: Stuart Brady <address@hidden>
Signed-off-by: Richard Henderson <address@hidden>
Signed-off-by: Blue Swirl <address@hidden>


  Commit: a795ef8dcb8cbadffc996c41ff38927a97645234
      
https://github.com/qemu/qemu/commit/a795ef8dcb8cbadffc996c41ff38927a97645234
  Author: Brad Smith <address@hidden>
  Date:   2012-12-29 (Sat, 29 Dec 2012)

  Changed paths:
    M qemu-thread-posix.c

  Log Message:
  -----------
  Fix semaphores fallback code

As reported in bug 1087114 the semaphores fallback code is broken which
results in QEMU crashing and making QEMU unusable.

This patch is from Paolo.

This needs to be back ported to the 1.3 stable tree as well.

Signed-off-by: Paolo Bonzini <address@hidden>
Signed-off-by: Brad Smith <address@hidden>
Signed-off-by: Blue Swirl <address@hidden>


Compare: https://github.com/qemu/qemu/compare/927fa909d5d5...a795ef8dcb8c