TheCloud/thor-os
1
0
Fork 0
mirror of https://github.com/wichtounet/thor-os.git synced 2025-09-09 12:31:06 -04:00
Code Issues Packages Projects Releases Wiki Activity

Cleanup

Browse Source
This commit is contained in:
Baptiste Wicht 2016-08-03 19:18:39 +02:00
parent 0d7cc74bce
commit 544fe60ee0
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
kernel/src/boot/boot_16.cpp
View File

@ -37,9 +37,9 @@ void early_log(const char* s){
//early_logs_count(c + 1);
//TODO Check out why this freaking shit does not work
return;
//return;
asm volatile ("xchg bx, bx; mov eax, 0x9000; mov ds, eax; mov eax, [ds:0x4]; mov [ds:0x8 + eax * 4], %[s]; inc eax; mov [ds:0x4], eax; xor eax, eax; mov ds, eax; xchg bx, bx;"
asm volatile ("mov eax, 0x9000; mov ds, eax; mov eax, [ds:0x4]; mov [ds:0x8 + eax * 4], %[s]; inc eax; mov [ds:0x4], eax; xor eax, eax; mov ds, eax;"
: /* Nothing */
: [s] "r" (reinterpret_cast<uint32_t>(s))
: "eax");
@ -227,7 +227,6 @@ void disable_interrupts(){
}
void enable_a20_gate(){
early_log("A20 gate enabled");
//TODO This should really be improved:
// 1. Test if a20 already enabled
@ -239,6 +238,7 @@ void enable_a20_gate(){
port_a &= ~0x01;
out_byte(port_a, 0x92);
early_log("A20 gate enabled");
}
void setup_idt(){