Module Name: src
Committed By: reinoud
Date: Fri Sep 9 20:06:04 UTC 2011
Modified Files:
src/sys/arch/usermode/dev: cpu.c
src/sys/arch/usermode/usermode: machdep.c
Log Message:
Use the new thunk_makecontext() scheme with function and upto 3 aguments
To generate a diff of this commit:
cvs rdiff -u -r1.42 -r1.43 src/sys/arch/usermode/dev/cpu.c
cvs rdiff -u -r1.28 -r1.29 src/sys/arch/usermode/usermode/machdep.c
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/dev/cpu.c
diff -u src/sys/arch/usermode/dev/cpu.c:1.42 src/sys/arch/usermode/dev/cpu.c:1.43
--- src/sys/arch/usermode/dev/cpu.c:1.42 Fri Sep 9 18:41:16 2011
+++ src/sys/arch/usermode/dev/cpu.c Fri Sep 9 20:06:04 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: cpu.c,v 1.42 2011/09/09 18:41:16 reinoud Exp $ */
+/* $NetBSD: cpu.c,v 1.43 2011/09/09 20:06:04 reinoud Exp $ */
/*-
* Copyright (c) 2007 Jared D. McNeill <jmcne...@invisible.ca>
@@ -30,7 +30,7 @@
#include "opt_hz.h"
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.42 2011/09/09 18:41:16 reinoud Exp $");
+__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.43 2011/09/09 20:06:04 reinoud Exp $");
#include <sys/param.h>
#include <sys/conf.h>
@@ -315,20 +315,20 @@
if (thunk_getcontext(&pcb2->pcb_ucp))
panic("getcontext failed");
- /* set up the ucontext for the userland */
+ /* set up the ucontext for the userland switch */
pcb2->pcb_ucp.uc_stack.ss_sp = stack;
pcb2->pcb_ucp.uc_stack.ss_size = stacksize;
pcb2->pcb_ucp.uc_link = &pcb2->pcb_userland_ucp;
pcb2->pcb_ucp.uc_flags = _UC_STACK | _UC_CPU;
- thunk_makecontext(&pcb2->pcb_ucp, (void (*)(void))cpu_lwp_trampoline,
- 2, func, arg);
+ thunk_makecontext(&pcb2->pcb_ucp, (void (*)(void)) cpu_lwp_trampoline,
+ 2, func, arg, NULL);
/* set up the ucontext for the syscall */
pcb2->pcb_syscall_ucp.uc_flags = _UC_CPU;
pcb2->pcb_syscall_ucp.uc_link = &pcb2->pcb_userland_ucp;
pcb2->pcb_syscall_ucp.uc_stack.ss_size = 0; /* no stack move */
thunk_makecontext(&pcb2->pcb_syscall_ucp, (void (*)(void)) syscall,
- 0, NULL, NULL);
+ 0, NULL, NULL, NULL);
}
void
Index: src/sys/arch/usermode/usermode/machdep.c
diff -u src/sys/arch/usermode/usermode/machdep.c:1.28 src/sys/arch/usermode/usermode/machdep.c:1.29
--- src/sys/arch/usermode/usermode/machdep.c:1.28 Fri Sep 9 12:44:27 2011
+++ src/sys/arch/usermode/usermode/machdep.c Fri Sep 9 20:06:04 2011
@@ -1,4 +1,4 @@
-/* $NetBSD: machdep.c,v 1.28 2011/09/09 12:44:27 reinoud Exp $ */
+/* $NetBSD: machdep.c,v 1.29 2011/09/09 20:06:04 reinoud Exp $ */
/*-
* Copyright (c) 2011 Reinoud Zandijk <rein...@netbsd.org>
@@ -32,7 +32,7 @@
#include "opt_urkelvisor.h"
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.28 2011/09/09 12:44:27 reinoud Exp $");
+__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.29 2011/09/09 20:06:04 reinoud Exp $");
#include <sys/types.h>
#include <sys/param.h>
@@ -200,7 +200,7 @@
ucp->uc_stack.ss_sp = (void *) (stack-4); /* to prevent clearing */
ucp->uc_stack.ss_size = 0; //pack->ep_ssize;
- thunk_makecontext(ucp, (void *) pack->ep_entry, 0, NULL, NULL);
+ thunk_makecontext(ucp, (void *) pack->ep_entry, 0, NULL, NULL, NULL);
/* patch up */
reg[ 8] = l->l_proc->p_psstrp; /* _REG_EBX */
