[Qemu-commits] [qemu/qemu] 6fc97f: target-mips: Fix some helper functions (VR54xx mul...

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qemu/qemu
  Commit: 6fc97fafce05eee76479ca6d289241772d21b370
      
https://github.com/qemu/qemu/commit/6fc97fafce05eee76479ca6d289241772d21b370
  Author: Stefan Weil <address@hidden>
  Date:   2012-08-23 (Thu, 23 Aug 2012)

  Changed paths:
    M target-mips/op_helper.c

  Log Message:
  -----------
  target-mips: Fix some helper functions (VR54xx multiplication)

Commits b5dc7732e1cc2fb549e48b7b5d664f2c79628e2e and
be24bb4f3007c3e07cbf1934f7e781493d876ab7 optimized the code
and removed the correct setting of t0. Fix this.

gcc-4.7 detected this bug because parameter arg1 was unused
but set in set_HIT0_LO and set_HI_LOT0.

Cc: Aurelien Jarno <address@hidden>
Signed-off-by: Stefan Weil <address@hidden>
Signed-off-by: Aurelien Jarno <address@hidden>