diff options
Diffstat (limited to 'sys/arch/i386/include')
| -rw-r--r-- | sys/arch/i386/include/biosvar.h | 33 |
1 files changed, 13 insertions, 20 deletions
diff --git a/sys/arch/i386/include/biosvar.h b/sys/arch/i386/include/biosvar.h index aac981ddcfa..a11f814654b 100644 --- a/sys/arch/i386/include/biosvar.h +++ b/sys/arch/i386/include/biosvar.h @@ -1,4 +1,4 @@ -/* $OpenBSD: biosvar.h,v 1.2 1997/07/27 00:38:46 mickey Exp $ */ +/* $OpenBSD: biosvar.h,v 1.3 1997/07/28 23:04:58 mickey Exp $ */ /* * Copyright (c) 1997 Michael Shalayeff @@ -194,30 +194,21 @@ #ifdef _LOCORE #define DOINT(n) int $0x20+(n) -#define BIOSR_AX 0x00 -#define BIOSR_CX 0x04 -#define BIOSR_DX 0x08 -#define BIOSR_BX 0x0c -#define BIOSR_BP 0x10 -#define BIOSR_SI 0x14 -#define BIOSR_DI 0x18 -#define BIOSR_ES 0x1c -#define BIOSR_CT 0x20 #else +#define BIOSINT(n) __asm ((int $0x20+(n))) extern struct BIOS_regs { - u_int32_t br_ax; - u_int32_t br_cx; - u_int32_t br_dx; - u_int32_t br_bx; - u_int32_t br_bp; - u_int32_t br_si; - u_int32_t br_di; - u_int32_t br_es; + u_int32_t biosr_ax; + u_int32_t biosr_cx; + u_int32_t biosr_dx; + u_int32_t biosr_bx; + u_int32_t biosr_bp; + u_int32_t biosr_si; + u_int32_t biosr_di; + u_int32_t biosr_ds; + u_int32_t biosr_es; } BIOS_regs; -#define BIOSINT(n) __asm ((int $0x20+(n))) - int kentry __P((u_int, void *)); #ifdef _KERNEL @@ -225,6 +216,8 @@ struct bios_attach_args { char *bios_busname; }; +struct consdev; + void bioscnprobe __P((struct consdev *)); void bioscninit __P((struct consdev *)); void bioscnputc __P((dev_t, int)); |