Module Name: src
Committed By: martin
Date: Sun Apr 12 08:35:40 UTC 2020
Modified Files:
src/lib/libpthread/arch/powerpc [netbsd-9]: pthread_md.h
src/sys/arch/powerpc/powerpc [netbsd-9]: sig_machdep.c
Log Message:
Pull up following revision(s) (requested by rin in ticket #826):
lib/libpthread/arch/powerpc/pthread_md.h: revision 1.9
sys/arch/powerpc/powerpc/sig_machdep.c: revision 1.48
Revert previous:
http://mail-index.netbsd.org/source-changes/2020/02/20/msg114173.html
Comment turned out to be wrong, and KASSERT fires for oea.
XXX
Need to revisit shortly...
To generate a diff of this commit:
cvs rdiff -u -r1.7.46.1 -r1.7.46.2 \
src/lib/libpthread/arch/powerpc/pthread_md.h
cvs rdiff -u -r1.46.4.1 -r1.46.4.2 src/sys/arch/powerpc/powerpc/sig_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/lib/libpthread/arch/powerpc/pthread_md.h
diff -u src/lib/libpthread/arch/powerpc/pthread_md.h:1.7.46.1 src/lib/libpthread/arch/powerpc/pthread_md.h:1.7.46.2
--- src/lib/libpthread/arch/powerpc/pthread_md.h:1.7.46.1 Thu Feb 27 18:48:12 2020
+++ src/lib/libpthread/arch/powerpc/pthread_md.h Sun Apr 12 08:35:40 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: pthread_md.h,v 1.7.46.1 2020/02/27 18:48:12 martin Exp $ */
+/* $NetBSD: pthread_md.h,v 1.7.46.2 2020/04/12 08:35:40 martin Exp $ */
/*
* Copyright (c) 2001 Wasabi Systems, Inc.
@@ -53,10 +53,7 @@ pthread__sp(void)
/*
* Set initial, sane values for registers whose values aren't just
* "don't care".
- *
- * XXX
- * "Sane value" for MSR differs between oea/booke/ibm4xx, but no way to
- * obtain from userland. It should be corrected by cpu_setmcontext().
+ * 0xd032 is PSL_USERSET from arch/powerpc/include/psl.h
*/
#define _INITCONTEXT_U_MD(ucp) \
(ucp)->uc_mcontext.__gregs[_REG_MSR] = 0xd032;
Index: src/sys/arch/powerpc/powerpc/sig_machdep.c
diff -u src/sys/arch/powerpc/powerpc/sig_machdep.c:1.46.4.1 src/sys/arch/powerpc/powerpc/sig_machdep.c:1.46.4.2
--- src/sys/arch/powerpc/powerpc/sig_machdep.c:1.46.4.1 Thu Feb 27 18:48:12 2020
+++ src/sys/arch/powerpc/powerpc/sig_machdep.c Sun Apr 12 08:35:40 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: sig_machdep.c,v 1.46.4.1 2020/02/27 18:48:12 martin Exp $ */
+/* $NetBSD: sig_machdep.c,v 1.46.4.2 2020/04/12 08:35:40 martin Exp $ */
/*
* Copyright (C) 1995, 1996 Wolfgang Solfrank.
@@ -32,7 +32,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: sig_machdep.c,v 1.46.4.1 2020/02/27 18:48:12 martin Exp $");
+__KERNEL_RCSID(0, "$NetBSD: sig_machdep.c,v 1.46.4.2 2020/04/12 08:35:40 martin Exp $");
#include "opt_ppcarch.h"
#include "opt_altivec.h"
@@ -191,8 +191,6 @@ cpu_getmcontext(struct lwp *l, mcontext_
int
cpu_mcontext_validate(struct lwp *l, const mcontext_t *mcp)
{
-
- KASSERT(PSL_USEROK_P(mcp->__gregs[_REG_MSR]));
return 0;
}
