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Cleanup

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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
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6
kernel/src/boot/boot_16.cpp
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@ -37,9 +37,9 @@ void early_log(const char* s){
//early_logs_count(c + 1); //early_logs_count(c + 1);
//TODO Check out why this freaking shit does not work //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 */ : /* Nothing */
: [s] "r" (reinterpret_cast<uint32_t>(s)) : [s] "r" (reinterpret_cast<uint32_t>(s))
: "eax"); : "eax");
@ -227,7 +227,6 @@ void disable_interrupts(){
} }
void enable_a20_gate(){ void enable_a20_gate(){
early_log("A20 gate enabled");
//TODO This should really be improved: //TODO This should really be improved:
// 1. Test if a20 already enabled // 1. Test if a20 already enabled
@ -239,6 +238,7 @@ void enable_a20_gate(){
port_a &= ~0x01; port_a &= ~0x01;
out_byte(port_a, 0x92); out_byte(port_a, 0x92);
early_log("A20 gate enabled");
} }
void setup_idt(){ void setup_idt(){