diff options
Diffstat (limited to 'usr/src/uts/i86pc/ml')
| -rw-r--r-- | usr/src/uts/i86pc/ml/mpcore.s | 10 | ||||
| -rw-r--r-- | usr/src/uts/i86pc/ml/offsets.in | 3 |
2 files changed, 7 insertions, 6 deletions
diff --git a/usr/src/uts/i86pc/ml/mpcore.s b/usr/src/uts/i86pc/ml/mpcore.s index cf64091917..1c1b84df15 100644 --- a/usr/src/uts/i86pc/ml/mpcore.s +++ b/usr/src/uts/i86pc/ml/mpcore.s @@ -20,7 +20,7 @@ * CDDL HEADER END */ /* - * Copyright 2005 Sun Microsystems, Inc. All rights reserved. + * Copyright 2006 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ @@ -252,7 +252,7 @@ kernel_cs_code: movw $KTSS_SEL, %ax /* setup kernel TSS */ ltr %ax - movw $ULDT_SEL, %ax /* setup ldt */ + xorw %ax, %ax /* clear LDTR */ lldt %ax /* @@ -500,7 +500,7 @@ kernel_cs_code: movw $KTSS_SEL, %ax /* setup kernel TSS */ ltr %ax - movw $ULDT_SEL, %ax /* setup ldt */ + xorw %ax, %ax /* clear LDTR */ lldt %ax /* @@ -636,7 +636,7 @@ kernel_cs_code: movl TSS_ESP0(%esi),%esp movw $KTSS_SEL,%ax ltr %ax - movw $ULDT_SEL, %ax /* setup ldt */ + xorw %ax, %ax /* clear LDTR */ lldt %ax movl %cr0,%edx andl $-1![CR0_TS|CR0_EM],%edx /* clear emulate math chip bit */ @@ -719,7 +719,7 @@ kernel_cs_code: mov TSS_ESP0(%esi), %esp mov $(KTSS_SEL), %ax ltr %ax - mov $ULDT_SEL, %ax /* load user ldt */ + xorw %ax, %ax /* clear LDTR */ lldt %ax mov %cr0, %edx and $~(CR0_TS|CR0_EM), %edx /* clear emulate math chip bit */ diff --git a/usr/src/uts/i86pc/ml/offsets.in b/usr/src/uts/i86pc/ml/offsets.in index 4a1959a822..13ec19da05 100644 --- a/usr/src/uts/i86pc/ml/offsets.in +++ b/usr/src/uts/i86pc/ml/offsets.in @@ -1,5 +1,5 @@ \ -\ Copyright 2005 Sun Microsystems, Inc. All rights reserved. +\ Copyright 2006 Sun Microsystems, Inc. All rights reserved. \ Use is subject to license terms. \ \ CDDL HEADER START @@ -75,6 +75,7 @@ proc PROCSIZE p_ldt p_ldt_desc p_model + p_pctx p_agenttp _kthread THREAD_SIZE |