| boot2.c (104671) | boot2.c (104679) |
|---|---|
| 1/* 2 * Copyright (c) 1998 Robert Nordier 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms are freely 6 * permitted provided that the above copyright notice and this 7 * paragraph and the following disclaimer are duplicated in all 8 * such forms. 9 * 10 * This software is provided "AS IS" and without any express or 11 * implied warranties, including, without limitation, the implied 12 * warranties of merchantability and fitness for a particular 13 * purpose. 14 */ 15 16/* | 1/* 2 * Copyright (c) 1998 Robert Nordier 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms are freely 6 * permitted provided that the above copyright notice and this 7 * paragraph and the following disclaimer are duplicated in all 8 * such forms. 9 * 10 * This software is provided "AS IS" and without any express or 11 * implied warranties, including, without limitation, the implied 12 * warranties of merchantability and fitness for a particular 13 * purpose. 14 */ 15 16/* |
| 17 * $FreeBSD: head/sys/boot/i386/boot2/boot2.c 104671 2002-10-08 10:17:16Z phk $ | 17 * $FreeBSD: head/sys/boot/i386/boot2/boot2.c 104679 2002-10-08 15:48:43Z phk $ |
| 18 */ 19 20#include <sys/param.h> 21#include <sys/reboot.h> 22#include <sys/diskslice.h> 23#include <sys/disklabel.h> 24#include <sys/diskmbr.h> 25#include <sys/dirent.h> --- 89 unchanged lines hidden (view full) --- 115static struct bootinfo bootinfo; 116static uint8_t ioctrl = IO_KEYBOARD; 117 118void exit(int); 119static void load(const char *); 120static int parse(char *); 121static int xfsread(ino_t, void *, size_t); 122static int dskread(void *, unsigned, unsigned); | 18 */ 19 20#include <sys/param.h> 21#include <sys/reboot.h> 22#include <sys/diskslice.h> 23#include <sys/disklabel.h> 24#include <sys/diskmbr.h> 25#include <sys/dirent.h> --- 89 unchanged lines hidden (view full) --- 115static struct bootinfo bootinfo; 116static uint8_t ioctrl = IO_KEYBOARD; 117 118void exit(int); 119static void load(const char *); 120static int parse(char *); 121static int xfsread(ino_t, void *, size_t); 122static int dskread(void *, unsigned, unsigned); |
| 123static int printf(const char *,...); 124static int putchar(int); | 123static void printf(const char *,...); 124static void putchar(int); |
| 125static uint32_t memsize(int); 126static int drvread(void *, unsigned, unsigned); 127static int keyhit(unsigned); 128static int xputc(int); 129static int xgetc(int); 130static int getc(int); 131 132#if 1 --- 397 unchanged lines hidden (view full) --- 530 } 531 dsk.start += d->d_partitions[dsk.part].p_offset; 532 dsk.start -= d->d_partitions[RAW_PART].p_offset; 533 } 534 } 535 return drvread(buf, dsk.start + lba, nblk); 536} 537 | 125static uint32_t memsize(int); 126static int drvread(void *, unsigned, unsigned); 127static int keyhit(unsigned); 128static int xputc(int); 129static int xgetc(int); 130static int getc(int); 131 132#if 1 --- 397 unchanged lines hidden (view full) --- 530 } 531 dsk.start += d->d_partitions[dsk.part].p_offset; 532 dsk.start -= d->d_partitions[RAW_PART].p_offset; 533 } 534 } 535 return drvread(buf, dsk.start + lba, nblk); 536} 537 |
| 538static int | 538static void |
| 539printf(const char *fmt,...) 540{ 541 static const char digits[16] = "0123456789abcdef"; 542 va_list ap; 543 char buf[10]; 544 char *s; 545 unsigned r, u; 546 int c; --- 21 unchanged lines hidden (view full) --- 568 while (--s >= buf) 569 putchar(*s); 570 continue; 571 } 572 } 573 putchar(c); 574 } 575 va_end(ap); | 539printf(const char *fmt,...) 540{ 541 static const char digits[16] = "0123456789abcdef"; 542 va_list ap; 543 char buf[10]; 544 char *s; 545 unsigned r, u; 546 int c; --- 21 unchanged lines hidden (view full) --- 568 while (--s >= buf) 569 putchar(*s); 570 continue; 571 } 572 } 573 putchar(c); 574 } 575 va_end(ap); |
| 576 return 0; | 576 return; |
| 577} 578 | 577} 578 |
| 579static int | 579static void |
| 580putchar(int c) 581{ 582 if (c == '\n') 583 xputc('\r'); | 580putchar(int c) 581{ 582 if (c == '\n') 583 xputc('\r'); |
| 584 return xputc(c); | 584 xputc(c); |
| 585} 586 587static uint32_t 588memsize(int type) 589{ 590 v86.addr = type; 591 v86.eax = 0x8800; 592 v86int(); --- 77 unchanged lines hidden --- | 585} 586 587static uint32_t 588memsize(int type) 589{ 590 v86.addr = type; 591 v86.eax = 0x8800; 592 v86int(); --- 77 unchanged lines hidden --- |