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I know it doesnt work.

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This commit is contained in:
Jonathan Turner 2023-11-29 09:56:07 -05:00
parent d34cac297a
commit af3dd999e2
1 changed files with 6 additions and 3 deletions
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9
Part3/09_memory/kernel/kernel.c
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@ -39,7 +39,11 @@
if (sstrlen(input, 15) > 4) { if (sstrlen(input, 15) > 4) {
char *number = input + 4; char *number = input + 4;
u32 result = digit_conver(number); u32 result = digit_conver(number);
if (result < 10000 || result == -1) { int nDigits = floor(log10(abs(result))) + 1;
if (sstrlen(*number, 15) > nDigits + 4) {
kprint("There is a limit");
}
if (result < 10000) {
kprint("That memory address is reserved by the Kernel, addresses must be 10000+"); kprint("That memory address is reserved by the Kernel, addresses must be 10000+");
} else { } else {
umem_head = add_node( umem_head, result, 0x100, true, global_id++); umem_head = add_node( umem_head, result, 0x100, true, global_id++);
@ -120,8 +124,7 @@
int digit = (hexChar >= '0' && hexChar <= '9') ? (hexChar - '0') : (10 + (hexChar - 'A')); int digit = (hexChar >= '0' && hexChar <= '9') ? (hexChar - '0') : (10 + (hexChar - 'A'));
result = result * 16 + digit; result = result * 16 + digit;
} else { } else {
kprint("Invalid hex input\n"); break;
return -1;
} }
hexString++; hexString++;
} }