cc/gcc: Set CXX_FOR_BUILD for bare metal and canadian build.
>From 4.8, g++ is used as the default compiler to build the toolchain.
Signed-off-by: Zhenqiang Chen <zhenqiang.chen@linaro.org>
Message-Id: <CACgzC7B-LQvAw3hOYhBA7b7g0H1WtH20gqXM=Y=YFO4FrnZKWQ@mail.gmail.com>
Patchwork-Id: 243590
1 diff -dur strace-4.5.16.orig/syscall.c strace-4.5.16/syscall.c
2 --- strace-4.5.16.orig/syscall.c 2006-12-21 23:13:33.000000000 +0100
3 +++ strace-4.5.16/syscall.c 2007-07-14 19:21:44.000000000 +0200
6 * Note: we only deal with only 32-bit CPUs here.
9 + if (!(tcp->flags & TCB_INSYSCALL) &&
10 + (tcp->flags & TCB_WAITEXECVE)) {
11 + /* caught a fake syscall from the execve's exit */
12 + tcp->flags &= ~TCB_WAITEXECVE;
17 if (regs.ARM_cpsr & 0x20) {
19 * Get the Thumb-mode system call number