Andi Kleen <[email protected]> writes:
> "Eric W. Biederman" <[email protected]> writes:
>> }
>> @@ -200,6 +224,178 @@ static void putstr(const char *s)
>> outb_p(0xff & (pos >> 1), vidport+1);
>> }
>>
>> +static void vid_console_init(void)
>
> Please just use early_printk instead of reimplementing this.
> I think it should work in this context too.
It doesn't or at least it didn't. I can look again though.
>> +static inline int tolower(int ch)
>> +{
>> + return ch | 0x20;
>> +}
>> +
>> +static inline int isdigit(int ch)
>> +{
>> + return (ch >= '0') && (ch <= '9');
>> +}
>> +
>> +static inline int isxdigit(int ch)
>> +{
>> + ch = tolower(ch);
>> + return isdigit(ch) || ((ch >= 'a') && (ch <= 'f'));
>> +}
>
> And please reuse the Linux code here.
Reuse is hard because we really are a separate executable,
in a slightly different environment.
> Actually the best way to reuse would be to first do 64bit uncompressor
> and linker directly, but short of that #includes would be fine too.
> Would be better to just pull in lib/string.c
Maybe. Size is fairly important here so I am concerned that I
will pull in more than I need. But look and see if I can pull
in just a subset of what is needed.
Eric
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