cc/gcc: Apply CT_CC_GCC_DISABLE_PCH to do_cc_core.
Otherwise, users have to input --disable-libstdcxx-pch option
when building bare-metal CANADIAN C++ compiler.
Reviewed-by: Michael Hope
Signed-off-by: Zhenqiang Chen <zhenqiang.chen@linaro.org>
(transplanted from e3e1c9d45bddfbfb433ee9d583faf42fa31f50c0)
1 2008-04-28 Hiroki Kaminaga <kaminaga@sm.sony.co.jp>
4 nptl/sysdeps/powerpc/tcb-offsets.sym (PRIVATE_FUTEX_OFFSET):
5 Guard sym definition with #ifndef __ASSUME_PRIVATE_FUTEX.
7 --- a/nptl/sysdeps/powerpc/tcb-offsets.sym
8 +++ b/nptl/sysdeps/powerpc/tcb-offsets.sym
10 PID thread_offsetof (pid)
11 TID thread_offsetof (tid)
12 POINTER_GUARD (offsetof (tcbhead_t, pointer_guard) - TLS_TCB_OFFSET - sizeof (tcbhead_t))
13 +#ifndef __ASSUME_PRIVATE_FUTEX
14 PRIVATE_FUTEX_OFFSET thread_offsetof (header.private_futex)