Module Name: src
Committed By: reinoud
Date: Mon Aug 29 12:37:53 UTC 2011
Modified Files:
src/sys/arch/usermode/include: pcb.h
Log Message:
Update pcb and trapframe
To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/sys/arch/usermode/include/pcb.h
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/usermode/include/pcb.h
diff -u src/sys/arch/usermode/include/pcb.h:1.5 src/sys/arch/usermode/include/pcb.h:1.6
--- src/sys/arch/usermode/include/pcb.h:1.5 Sun Aug 28 19:40:26 2011
+++ src/sys/arch/usermode/include/pcb.h Mon Aug 29 12:37:53 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: pcb.h,v 1.5 2011/08/28 19:40:26 reinoud Exp $ */
+/* $NetBSD: pcb.h,v 1.6 2011/08/29 12:37:53 reinoud Exp $ */
/*-
* Copyright (c) 2007 Jared D. McNeill <[email protected]>
@@ -38,16 +38,17 @@
*/
typedef struct trapframe {
- int (*tf_syscall)(void *); /* address to call for syscalls */
+ int (*tf_syscall)(lwp_t *, struct trapframe *);
int tf_reason; /* XXX unused */
uintptr_t tf_io[8]; /* to transport info */
} trapframe_t;
struct pcb {
- ucontext_t pcb_ucp;
+ ucontext_t pcb_ucp; /* lwp switchframe */
+ ucontext_t pcb_userland_ucp; /* userland switchframe */
bool pcb_needfree;
- struct trapframe pcb_tf; /* XXX */
+ struct trapframe pcb_tf;
void * pcb_onfault; /* on fault handler */
};
