diff options
Diffstat (limited to 'i386/i386/pic.h')
| -rw-r--r-- | i386/i386/pic.h | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/i386/i386/pic.h b/i386/i386/pic.h index 66b92d80..17031928 100644 --- a/i386/i386/pic.h +++ b/i386/i386/pic.h @@ -1,25 +1,25 @@ -/* +/* * Mach Operating System * Copyright (c) 1991,1990,1989 Carnegie Mellon University * All Rights Reserved. - * + * * Permission to use, copy, modify and distribute this software and its * documentation is hereby granted, provided that both the copyright * notice and this permission notice appear in all copies of the * software, derivative works or modified versions, and any portions * thereof, and that both notices appear in supporting documentation. - * + * * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. - * + * * Carnegie Mellon requests users of this software to return to - * + * * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU * School of Computer Science * Carnegie Mellon University * Pittsburgh PA 15213-3890 - * + * * any improvements or extensions that they make and grant Carnegie Mellon * the rights to redistribute these changes. */ @@ -73,7 +73,7 @@ WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. #define OFF_ICW 0x00 #define OFF_OCW 0x02 #define SIZE_PIC 0x04 -#endif iPSC386 +#endif /* iPSC386 */ #define PIC_MASTER_ICW (ADDR_PIC_BASE + OFF_ICW) #define PIC_MASTER_OCW (ADDR_PIC_BASE + OFF_OCW) @@ -82,11 +82,11 @@ WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. /* ** The following banks of definitions ICW1, ICW2, ICW3, and ICW4 are used -** to define the fields of the various ICWs for initialisation of the PICs +** to define the fields of the various ICWs for initialisation of the PICs */ /* -** ICW1 +** ICW1 */ #define ICW_TEMPLATE 0x10 @@ -105,17 +105,17 @@ WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. */ #if defined(AT386) || defined(PS2) -#define PICM_VECTBASE 0x40 +#define PICM_VECTBASE 0x40 #define PICS_VECTBASE PICM_VECTBASE + 0x08 #endif /* defined(AT386) || defined(PS2) */ #ifdef iPSC386 -#define PICM_VECTBASE 0x40 +#define PICM_VECTBASE 0x40 #define PICS_VECTBASE PICM_VECTBASE + 0x08 -#endif iPSC386 +#endif /* iPSC386 */ /* -** ICW3 +** ICW3 */ #define SLAVE_ON_IR0 0x01 @@ -137,7 +137,7 @@ WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. #define I_AM_SLAVE_7 0x07 /* -** ICW4 +** ICW4 */ #define SNF_MODE_ENA 0x10 @@ -147,19 +147,19 @@ WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. #if iPSC386 #define I_AM_A_SLAVE 0x00 #define I_AM_A_MASTR 0x04 -#endif iPSC386 +#endif /* iPSC386 */ #define AUTO_EOI_MOD 0x02 #define NRML_EOI_MOD 0x00 #define I8086_EMM_MOD 0x01 #define SET_MCS_MODE 0x00 /* -** OCW1 +** OCW1 */ #define PICM_MASK 0xFF #define PICS_MASK 0xFF /* -** OCW2 +** OCW2 */ #define NON_SPEC_EOI 0x20 @@ -179,9 +179,9 @@ WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. #define SEND_EOI_IR5 0x05 #define SEND_EOI_IR6 0x06 #define SEND_EOI_IR7 0x07 - + /* -** OCW3 +** OCW3 */ #define OCW_TEMPLATE 0x08 @@ -194,4 +194,4 @@ WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. #define READ_IR_ONRD 0x00 #define READ_IS_ONRD 0x01 -#endif _I386_PIC_H_ +#endif /* _I386_PIC_H_ */ |