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 diff -ur uClibc-0.9.29/libc/sysdeps/linux/common/sched_getaffinity.c uClibc-0.9.29-patched/libc/sysdeps/linux/common/sched_getaffinity.c
2 --- uClibc-0.9.29/libc/sysdeps/linux/common/sched_getaffinity.c 2007-02-12 16:52:32.000000000 -0600
3 +++ uClibc-0.9.29-patched/libc/sysdeps/linux/common/sched_getaffinity.c 2007-05-09 18:05:09.397411811 -0500
8 +#ifdef __NR_sched_getaffinity
9 libc_hidden_proto(memset)
11 #define __NR___syscall_sched_getaffinity __NR_sched_getaffinity
18 +int sched_getaffinity(pid_t pid, size_t cpusetsize, cpu_set_t *cpuset)
20 + __set_errno(ENOSYS);
28 diff -ur uClibc-0.9.29/libc/sysdeps/linux/common/sched_setaffinity.c uClibc-0.9.29-patched/libc/sysdeps/linux/common/sched_setaffinity.c
29 --- uClibc-0.9.29/libc/sysdeps/linux/common/sched_setaffinity.c 2007-02-12 16:52:32.000000000 -0600
30 +++ uClibc-0.9.29-patched/libc/sysdeps/linux/common/sched_setaffinity.c 2007-05-09 18:05:09.397411811 -0500
32 #include <sys/types.h>
35 +#ifdef __NR_sched_setaffinity
36 libc_hidden_proto(getpid)
38 #define __NR___syscall_sched_setaffinity __NR_sched_setaffinity
41 return INLINE_SYSCALL (sched_setaffinity, 3, pid, cpusetsize, cpuset);
45 +int sched_setaffinity(pid_t pid, size_t cpusetsize, const cpu_set_t *cpuset)
47 + __set_errno(ENOSYS);