diff options
Diffstat (limited to 'usr/src/uts/intel/sys/segments.h')
| -rw-r--r-- | usr/src/uts/intel/sys/segments.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/usr/src/uts/intel/sys/segments.h b/usr/src/uts/intel/sys/segments.h index c4b194fcd8..5368f80735 100644 --- a/usr/src/uts/intel/sys/segments.h +++ b/usr/src/uts/intel/sys/segments.h @@ -2,7 +2,7 @@ * Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved. */ /* - * Copyright 2011 Joyent, Inc. All rights reserved. + * Copyright 2016 Joyent, Inc. */ #ifndef _SYS_SEGMENTS_H @@ -522,6 +522,7 @@ void init_boot_gdt(user_desc_t *); #define GDT_B16DATA 4 /* bios call 16 bit data descriptor */ #define GDT_B64CODE 5 /* dboot 64 bit code descriptor */ #define GDT_BGSTMP 7 /* kmdb descriptor only used early in boot */ +#define GDT_CPUID 16 /* store numeric id of current CPU */ #if defined(__amd64) @@ -530,8 +531,8 @@ void init_boot_gdt(user_desc_t *); #define GDT_U32CODE 8 /* 32-bit process on 64-bit kernel %cs */ #define GDT_UDATA 9 /* user data seg %ds (32 and 64 bit) */ #define GDT_UCODE 10 /* native user code seg %cs */ -#define GDT_LDT 12 /* LDT for current process */ -#define GDT_KTSS 14 /* kernel tss */ +#define GDT_LDT 12 /* (12-13) LDT for current process */ +#define GDT_KTSS 14 /* (14-15) kernel tss */ #define GDT_FS GDT_NULL /* kernel %fs segment selector */ #define GDT_GS GDT_NULL /* kernel %gs segment selector */ #define GDT_LWPFS 55 /* lwp private %fs segment selector (32-bit) */ @@ -683,6 +684,8 @@ extern void _start(), cmnint(); extern void achktrap(), mcetrap(); extern void xmtrap(); extern void fasttrap(); +extern void sys_int80(); +extern void brand_sys_int80(); extern void dtrace_ret(); #if !defined(__amd64) |