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x86: remove load_kernel() 

(Jan Kiszka)


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4233 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
aurel32 2008-04-22 06:49:43 +00:00
parent 942ac05261
commit ddc2db503d
1 changed files with 0 additions and 31 deletions
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31
hw/pc.c
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@ -445,37 +445,6 @@ static void generate_bootsect(uint32_t gpr[8], uint16_t segs[6], uint16_t ip)
bdrv_set_boot_sector(drives_table[hda].bdrv, bootsect, sizeof(bootsect));
}
static int load_kernel(const char *filename, uint8_t *addr,
uint8_t *real_addr)
{
int fd, size;
int setup_sects;
fd = open(filename, O_RDONLY | O_BINARY);
if (fd < 0)
return -1;
/* load 16 bit code */
if (read(fd, real_addr, 512) != 512)
goto fail;
setup_sects = real_addr[0x1F1];
if (!setup_sects)
setup_sects = 4;
if (read(fd, real_addr + 512, setup_sects * 512) !=
setup_sects * 512)
goto fail;
/* load 32 bit code */
size = read(fd, addr, 16 * 1024 * 1024);
if (size < 0)
goto fail;
close(fd);
return size;
fail:
close(fd);
return -1;
}
static long get_file_size(FILE *f)
{
long where, size;