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 2009-05-19 Aurelien Jarno <aurelien@aurel32.net>
3 * sysdeps/unix/sysv/linux/alpha/nptl/lowlevellock.h: Define
4 FUTEX_WAIT_BITSET, FUTEX_WAKE_BITSET, FUTEX_CLOCK_REALTIME and
5 FUTEX_BITSET_MATCH_ANY.
7 ports/sysdeps/unix/sysv/linux/alpha/nptl/lowlevellock.h | 5 +++++
8 1 file changed, 5 insertions(+)
10 diff -durN glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/unix/sysv/linux/alpha/nptl/lowlevellock.h glibc-2.10.1/glibc-ports-2.10.1/sysdeps/unix/sysv/linux/alpha/nptl/lowlevellock.h
11 --- glibc-2.10.1.orig/glibc-ports-2.10.1/sysdeps/unix/sysv/linux/alpha/nptl/lowlevellock.h 2009-05-16 10:36:20.000000000 +0200
12 +++ glibc-2.10.1/glibc-ports-2.10.1/sysdeps/unix/sysv/linux/alpha/nptl/lowlevellock.h 2009-11-13 00:51:11.000000000 +0100
14 #define FUTEX_LOCK_PI 6
15 #define FUTEX_UNLOCK_PI 7
16 #define FUTEX_TRYLOCK_PI 8
17 +#define FUTEX_WAIT_BITSET 9
18 +#define FUTEX_WAKE_BITSET 10
19 #define FUTEX_PRIVATE_FLAG 128
20 +#define FUTEX_CLOCK_REALTIME 256
22 +#define FUTEX_BITSET_MATCH_ANY 0xffffffff
24 /* Values for 'private' parameter of locking macros. Yes, the
25 definition seems to be backwards. But it is not. The bit will be
26 diff -durN glibc-2.10.1.orig/ports/sysdeps/unix/sysv/linux/alpha/nptl/lowlevellock.h glibc-2.10.1/ports/sysdeps/unix/sysv/linux/alpha/nptl/lowlevellock.h