[Qemu-commits] [qemu/qemu] 584950: tcg-i386: Remove abort from GETPC_LDST

[GitHub]

  Branch: refs/heads/master
  Home:   https://github.com/qemu/qemu
  Commit: 584950fd4e4d6ca580800e46f1b41cf1b0b4236c
      
https://github.com/qemu/qemu/commit/584950fd4e4d6ca580800e46f1b41cf1b0b4236c
  Author: Richard Henderson <address@hidden>
  Date:   2013-08-29 (Thu, 29 Aug 2013)

  Changed paths:
    M include/exec/exec-all.h

  Log Message:
  -----------
  tcg-i386: Remove abort from GETPC_LDST

Indeed, remove it entirely and remove the is_tcg_gen_code check
from GETPC_EXT.

Fixes https://bugs.launchpad.net/qemu/+bug/1218098 wherein a call
to a "normal" helper function performed a sequence of tail calls
all the way into the memory helper functions, leading to a stack
frame in which the memory helper function appeared to be called
directly from tcg.

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