diff options
Diffstat (limited to 'sys/i386/include/frame.h')
| -rw-r--r-- | sys/i386/include/frame.h | 35 |
1 files changed, 8 insertions, 27 deletions
diff --git a/sys/i386/include/frame.h b/sys/i386/include/frame.h index 4a844dce209b..4b031dcf708e 100644 --- a/sys/i386/include/frame.h +++ b/sys/i386/include/frame.h @@ -34,9 +34,12 @@ * SUCH DAMAGE. * * from: @(#)frame.h 5.2 (Berkeley) 1/18/91 - * $Id: frame.h,v 1.2 1993/10/08 20:50:59 rgrimes Exp $ + * $Id: frame.h,v 1.8 1994/01/31 10:27:09 davidg Exp $ */ +#ifndef _MACHINE_FRAME_H_ +#define _MACHINE_FRAME_H_ 1 + #include <sys/signal.h> /* @@ -69,6 +72,8 @@ struct trapframe { int tf_ss; }; +extern int kdb_trap(int, int, struct trapframe *); + /* Interrupt stack frame */ struct intrframe { @@ -102,32 +107,8 @@ struct sigframe { int sf_signum; int sf_code; struct sigcontext *sf_scp; + char *sf_addr; sig_t sf_handler; - int sf_eax; - int sf_edx; - int sf_ecx; struct sigcontext sf_sc; -} ; - -/* - * Call Gate/System Call Stack Frame - */ - -struct syscframe { - int sf_edi; - int sf_esi; - int sf_ebp; - int :32; /* redundant save of isp */ - int sf_ebx; - int sf_edx; - int sf_ecx; - int sf_eax; - int sf_eflags; - /* below portion defined in 386 hardware */ -/* int sf_args[N]; /* if call gate copy args enabled!*/ - int sf_eip; - int sf_cs; - /* below only when transitting rings (e.g. user to kernel) */ - int sf_esp; - int sf_ss; }; +#endif /* _MACHINE_FRAME_H_ */ |