diff options
author | Michael Shalayeff <mickey@cvs.openbsd.org> | 2006-03-14 14:44:38 +0000 |
---|---|---|
committer | Michael Shalayeff <mickey@cvs.openbsd.org> | 2006-03-14 14:44:38 +0000 |
commit | 90a53e79c3a6e276359fe03e7a8fb4e89945dadc (patch) | |
tree | 90aad33017344983eccb41d786067e51a27d4ee0 /sys/arch | |
parent | 4145e852a2ce7347b37686e50126230e5e235e4f (diff) |
trailing tabs nomore
Diffstat (limited to 'sys/arch')
-rw-r--r-- | sys/arch/i386/i386/mptramp.s | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/sys/arch/i386/i386/mptramp.s b/sys/arch/i386/i386/mptramp.s index 1449bc3c81b..75621628849 100644 --- a/sys/arch/i386/i386/mptramp.s +++ b/sys/arch/i386/i386/mptramp.s @@ -1,4 +1,4 @@ -/* $OpenBSD: mptramp.s,v 1.4 2006/01/13 16:44:22 mickey Exp $ */ +/* $OpenBSD: mptramp.s,v 1.5 2006/03/14 14:44:37 mickey Exp $ */ /*- * Copyright (c) 2000 The NetBSD Foundation, Inc. @@ -37,7 +37,7 @@ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ - + /* * Copyright (c) 1999 Stefan Grefen * @@ -81,7 +81,7 @@ * 2) halt the processors waiting for them to be enabled * by a idle-thread */ - + #include "assym.h" #include <machine/param.h> #include <machine/asm.h> @@ -105,8 +105,8 @@ * cpu_trace[1] is the point which the cpu has reached. * cpu_trace[2] is the last value stored by HALTT. */ - - + + #ifdef MPDEBUG #define HALT(x) 1: movl (%edi),%ebx;cmpl $ x,%ebx ; jle 1b ; movl $x,4(%edi) #define HALTT(x,y) movl y,8(%edi); HALT(x) @@ -159,10 +159,10 @@ _TRMP_LABEL(mp_startup) /* First, reset the PSL. */ pushl $PSL_MBO popfl - + movl RELOC(mp_pdirpa),%ecx HALTT(0x5,%ecx) - + /* Load base of page directory and enable mapping. */ movl %ecx,%cr3 # load ptd addr into mmu movl %cr0,%eax # get control word @@ -174,7 +174,7 @@ _TRMP_LABEL(mp_startup) leal _C_LABEL(cpu_trace),%edi #endif HALT(0x6) - + # ok, we're now running with paging enabled and sharing page tables with cpu0. # figure out which processor we really are, what stack we should be on, etc. @@ -182,7 +182,7 @@ _TRMP_LABEL(mp_startup) shrl $LAPIC_ID_SHIFT,%ecx leal 0(,%ecx,4),%ecx movl _C_LABEL(cpu_info)(%ecx),%ecx - + HALTT(0x7, %ecx) # %ecx points at our cpu_info structure.. @@ -190,12 +190,12 @@ _TRMP_LABEL(mp_startup) movw $((MAXGDTSIZ*8) - 1), 6(%esp) # prepare segment descriptor movl CPU_INFO_GDT(%ecx), %eax # for real gdt movl %eax, 8(%esp) - HALTT(0x8, %eax) + HALTT(0x8, %eax) lgdt 6(%esp) - HALT(0x9) + HALT(0x9) jmp 1f nop -1: +1: HALT(0xa) movl $GSEL(GDATA_SEL, SEL_KPL),%eax #switch to new segment HALTT(0x10, %eax) @@ -214,7 +214,7 @@ _TRMP_LABEL(gdt_table) .word 0x0,0x0,0x0,0x0 # null GDTE GDTE(0x9f,0xcf) # Kernel text GDTE(0x93,0xcf) # Kernel data -_TRMP_LABEL(gdt_desc) +_TRMP_LABEL(gdt_desc) .word 0x17 # limit 3 entries .long gdt_table # where is is gdt @@ -222,37 +222,37 @@ _C_LABEL(cpu_spinup_trampoline_end): #end of code copied to MP_TRAMPOLINE mp_cont: movl CPU_INFO_IDLE_PCB(%ecx),%esi - + # %esi now points at our PCB. - + HALTT(0x19, %esi) movl PCB_ESP(%esi),%esp movl PCB_EBP(%esi),%ebp - - HALT(0x20) + + HALT(0x20) /* Switch address space. */ movl PCB_CR3(%esi),%eax - HALTT(0x22, %eax) + HALTT(0x22, %eax) movl %eax,%cr3 HALT(0x25) /* Load segment registers. */ movl $GSEL(GCPU_SEL, SEL_KPL),%eax - HALTT(0x26,%eax) - movl %eax,%fs + HALTT(0x26,%eax) + movl %eax,%fs xorl %eax,%eax - HALTT(0x27,%eax) + HALTT(0x27,%eax) movl %eax,%gs movl PCB_CR0(%esi),%eax - HALTT(0x28,%eax) + HALTT(0x28,%eax) movl %eax,%cr0 - HALTT(0x30,%ecx) + HALTT(0x30,%ecx) pushl %ecx call _C_LABEL(cpu_hatch) - HALT(0x33) + HALT(0x33) xorl %esi,%esi jmp _C_LABEL(idle_start) - + .data _C_LABEL(mp_pdirpa): .long 0 @@ -261,5 +261,5 @@ _C_LABEL(mp_pdirpa): _C_LABEL(cpu_trace): .long 0x40 .long 0xff - .long 0xff + .long 0xff #endif |