diff options
Diffstat (limited to 'sys/amd64/include/frame.h')
-rw-r--r-- | sys/amd64/include/frame.h | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/sys/amd64/include/frame.h b/sys/amd64/include/frame.h index b212d6c..634e690 100644 --- a/sys/amd64/include/frame.h +++ b/sys/amd64/include/frame.h @@ -40,8 +40,6 @@ #ifndef _MACHINE_FRAME_H_ #define _MACHINE_FRAME_H_ 1 -#include <sys/signal.h> - /* * System stack frames. */ @@ -157,42 +155,6 @@ struct clockframe { int cf_ss; }; -/* - * Signal frame, arguments passed to application signal handlers. - */ -struct sigframe { - /* - * The first three members may be used by applications. - */ - - register_t sf_signum; - - /* - * Either 'int' for old-style FreeBSD handler or 'siginfo_t *' - * pointing to sf_siginfo for SA_SIGINFO handlers. - */ - register_t sf_arg2; - - /* Points to sf_siginfo.si_sc. */ - register_t sf_scp; - - /* - * The following arguments are not constrained by the - * function call protocol. - * Applications are not supposed to access these members, - * except using the pointers we provide in the first three - * arguments. - */ - char *sf_addr; - union { - __siginfohandler_t *sf_action; - __sighandler_t *sf_handler; - } sf_ahu; - - /* In the SA_SIGINFO case, sf_arg2 points here. */ - siginfo_t sf_siginfo; -}; - int kdb_trap __P((int, int, struct trapframe *)); extern int (*pmath_emulate) __P((struct trapframe *)); |