diff options
| author | KATO Takenori <kato@FreeBSD.org> | 1999-02-06 07:31:33 +0000 |
|---|---|---|
| committer | KATO Takenori <kato@FreeBSD.org> | 1999-02-06 07:31:33 +0000 |
| commit | a83a61b0f795ba39a8815b3d111b043b84d4f124 (patch) | |
| tree | d3b4b8b7f52fce08974c2e417796f7f6846b0873 /sys | |
| parent | e438e4e9af560005a425bdc191bdf08f8d320a8d (diff) | |
Notes
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/i386/i386/locore.s | 27 | ||||
| -rw-r--r-- | sys/i386/include/asnames.h | 3 |
2 files changed, 16 insertions, 14 deletions
diff --git a/sys/i386/i386/locore.s b/sys/i386/i386/locore.s index 42955056d423..55ab5b8346d9 100644 --- a/sys/i386/i386/locore.s +++ b/sys/i386/i386/locore.s @@ -34,7 +34,7 @@ * SUCH DAMAGE. * * from: @(#)locore.s 7.3 (Berkeley) 5/13/91 - * $Id: locore.s,v 1.117 1998/11/03 21:07:50 msmith Exp $ + * $Id: locore.s,v 1.118 1998/12/08 10:22:31 kato Exp $ * * originally from: locore.s, by William F. Jolitz * @@ -146,6 +146,11 @@ _vm86pa: .long 0 /* phys addr of vm86 region */ _bdb_exists: .long 0 #endif +#ifdef PC98 + .globl _pc98_system_parameter +_pc98_system_parameter: + .space 0x240 +#endif /********************************************************************** * @@ -205,16 +210,10 @@ _bdb_exists: .long 0 NON_GPROF_ENTRY(btext) #ifdef PC98 - jmp 1f - .globl CNAME(pc98_system_parameter) - .org 0x400 -CNAME(pc98_system_parameter): - .space 0x240 /* BIOS parameter block */ -1: /* save SYSTEM PARAMETER for resume (NS/T or other) */ - movl $0xa1000,%esi - movl $0x100000,%edi - movl $0x0630,%ecx + movl $0xa1400,%esi + movl $R(_pc98_system_parameter),%edi + movl $0x0240,%ecx cld rep movsb @@ -261,9 +260,11 @@ CNAME(pc98_system_parameter): movl $R(HIDENAME(tmpstk)),%esp #ifdef PC98 - testb $0x02,0x100620 /* pc98_machine_type & M_EPSON_PC98 */ + /* pc98_machine_type & M_EPSON_PC98 */ + testb $0x02,R(_pc98_system_parameter)+220 jz 3f - cmpb $0x0b,0x100624 /* epson_machine_id <= 0x0b */ + /* epson_machine_id <= 0x0b */ + cmpb $0x0b,R(_pc98_system_parameter)+224 ja 3f /* count up memory */ @@ -278,7 +279,7 @@ CNAME(pc98_system_parameter): loop 1b 2: subl $0x100000,%eax shrl $17,%eax - movb %al,0x100401 + movb %al,R(_pc98_system_parameter)+1 3: #endif diff --git a/sys/i386/include/asnames.h b/sys/i386/include/asnames.h index 4e04be219361..90df00774443 100644 --- a/sys/i386/include/asnames.h +++ b/sys/i386/include/asnames.h @@ -23,7 +23,7 @@ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * - * $Id: asnames.h,v 1.25 1998/09/19 17:16:48 jdp Exp $ + * $Id: asnames.h,v 1.26 1998/10/03 17:23:25 jdp Exp $ */ #ifndef _MACHINE_ASNAMES_H_ @@ -297,6 +297,7 @@ #define _other_cpus other_cpus #define _ovbcopy_vector ovbcopy_vector #define _panic panic +#define _pc98_system_parameter pc98_system_parameter #define _poly_div16 poly_div16 #define _poly_div2 poly_div2 #define _poly_div4 poly_div4 |