packages/utils/strace/patches/002-arm_bad_syscall.patch
matteo 5dfdc6a5ce Add avr32 support for strace
git-svn-id: svn://svn.openwrt.org/openwrt/packages@11112 3c298f89-4303-0410-b956-a3cf2f4a3e73
2008-05-11 14:42:30 +00:00

21 lines
600 B
Diff

Index: strace-4.5.16/syscall.c
===================================================================
--- strace-4.5.16.orig/syscall.c 2008-05-11 15:35:45.000000000 +0200
+++ strace-4.5.16/syscall.c 2008-05-11 15:36:09.000000000 +0200
@@ -1045,6 +1045,15 @@
/*
* Note: we only deal with only 32-bit CPUs here.
*/
+
+ if (!(tcp->flags & TCB_INSYSCALL) &&
+ (tcp->flags & TCB_WAITEXECVE)) {
+ /* caught a fake syscall from the execve's exit */
+ tcp->flags &= ~TCB_WAITEXECVE;
+ return 0;
+ }
+
+
if (regs.ARM_cpsr & 0x20) {
/*
* Get the Thumb-mode system call number