Add the syscall fix from #2251
[openwrt/svn-archive/archive.git] / utils / strace / patches / 002-arm_bad_syscall.patch
1 --- strace-4.5.12-orig/syscall.c 2005-06-08 21:45:28.000000000 +0100
2 +++ strace-4.5.12/syscall.c 2005-10-25 19:26:39.000000000 +0100
3 @@ -1013,6 +1013,15 @@ struct tcb *tcp;
4 /*
5 * Note: we only deal with only 32-bit CPUs here.
6 */
7 +
8 + if (!(tcp->flags & TCB_INSYSCALL) &&
9 + (tcp->flags & TCB_WAITEXECVE)) {
10 + /* caught a fake syscall from the execve's exit */
11 + tcp->flags &= ~TCB_WAITEXECVE;
12 + return 0;
13 + }
14 +
15 +
16 if (regs.ARM_cpsr & 0x20) {
17 /*
18 * Get the Thumb-mode system call number