Am Donnerstag 02 Juni 2011, 23:04:58 schrieb Eric Paris: > b/arch/um/sys-i386/shared/sysdep/ptrace.h index d50e62e..ef5c310 100644 > --- a/arch/um/sys-i386/shared/sysdep/ptrace.h > +++ b/arch/um/sys-i386/shared/sysdep/ptrace.h > @@ -162,6 +162,7 @@ struct syscall_args { > #define UPT_ORIG_SYSCALL(r) UPT_EAX(r) > #define UPT_SYSCALL_NR(r) UPT_ORIG_EAX(r) > #define UPT_SYSCALL_RET(r) UPT_EAX(r) > +#define regs_return_value UPT_SYSCALL_RET
This does not work at all. UPT_SYSCALL_RET expects something of type struct uml_pt_regs. #define regs_return_value REGS_EAX Would be correct. (For x86_64 it needs to be REGS_RAX) But there seems to be another problem. Why is pt_regs of type void *? gcc complains: In file included from include/linux/fsnotify.h:15:0, from include/linux/security.h:26, from init/main.c:32: include/linux/audit.h: In function ‘audit_syscall_exit’: include/linux/audit.h:440:17: warning: dereferencing ‘void *’ pointer include/linux/audit.h:440:3: error: invalid use of void expression include/linux/audit.h:441:21: warning: dereferencing ‘void *’ pointer include/linux/audit.h:441:21: error: void value not ignored as it ought to be Thanks, //richard ------------------------------------------------------------------------------ Simplify data backup and recovery for your virtual environment with vRanger. Installation's a snap, and flexible recovery options mean your data is safe, secure and there when you need it. Discover what all the cheering's about. Get your free trial download today. http://p.sf.net/sfu/quest-dev2dev2 _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel