[PATCH 5/9] ntdll: Use syscall frames in x86_64 NtSetContextThread implementation.

[Jacek Caban]

Signed-off-by: Jacek Caban 
---
  dlls/ntdll/unix/signal_x86_64.c | 186 +++++++++++++++++++-------------
  1 file changed, 114 insertions(+), 72 deletions(-)