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Fri Jul 5 18:44:55 1996 David Mosberger-Tang <davidm@azstarnet.com>

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* sysdeps/unix/sysv/linux/alpha/ioperm.c (port_to_cpu_addr): Size
 	shift amount for Jensen must be 5 not 4.
This commit is contained in:
Roland McGrath 1996-07-14 05:28:09 +00:00
parent 4be08629d9
commit adc7a4e678
1 changed files with 7 additions and 10 deletions
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17
sysdeps/unix/sysv/linux/alpha/ioperm.c
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@ -116,13 +116,9 @@ static inline unsigned long
port_to_cpu_addr (unsigned long port, int iosys, int size)
{
if (iosys == IOSYS_JENSEN)
{
return (port << 7) + ((size - 1) << 4) + io.base;
}
return (port << 7) + ((size - 1) << 5) + io.base;
else
{
return (port << 5) + ((size - 1) << 3) + io.base;
}
return (port << 5) + ((size - 1) << 3) + io.base;
}
@ -303,17 +299,18 @@ init_iosys (void)
}
else
{
char name[256];
FILE * fp;
fp = fopen (PATH_CPUINFO, "r");
if (!fp)
return -1;
while ((n = fscanf (fp, "%256[^:]: %256[^\n]\n", name, systype)) != EOF)
while ((n = fscanf (fp, "system type : %256[^\n]\n", systype))
!= EOF)
{
if (n == 2 && strncmp (name, "system type", 11) == 0) {
if (n == 1)
break;
}
else
fgets (systype, 256, fp);
}
fclose(fp);