From 2062e7070710989abf7271838efb99cbfbe511d0 Mon Sep 17 00:00:00 2001
From: Brett Weiland <brett_weiland@bpcspace.com>
Date: Sun, 12 Sep 2021 12:53:33 -0500
Subject: SMP fixed for CPUs with defective cores

	modified:   README.md
	modified:   src/.gdb_history
	modified:   src/bootloader/enter_kernel.asm
	modified:   src/bootloader/gdt.asm
	modified:   src/debug/gdbinit.gdb
	modified:   src/include/int.h
	modified:   src/include/paging.h
	modified:   src/include/smp.h
	modified:   src/include/smp_sync.h
	modified:   src/indigo_os
	modified:   src/kernel/int.c
	modified:   src/kernel/kernel.c
	modified:   src/kernel/klog.c
	modified:   src/kernel/madt.c
	modified:   src/kernel/page.c
	modified:   src/kernel/panic.c
	modified:   src/kernel/printf.c
	modified:   src/kernel/smp.c
	modified:   src/kernel/smp_trampoline.asm
	modified:   .gitignore
	deleted:    src/.gdb_history
---
 src/kernel/int.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/kernel/int.c')

diff --git a/src/kernel/int.c b/src/kernel/int.c
index 5901a90..5db0b9a 100644
--- a/src/kernel/int.c
+++ b/src/kernel/int.c
@@ -199,8 +199,10 @@ void init_exceptions() {
   for(e = 10; e < 15; e++) idt[e] = KERNEL_IDT_DESC_GATE(fatal_hwexception_errcode);
   for(e = 18; e < 21; e++) idt[e] = KERNEL_IDT_DESC_GATE(fatal_hwexception);
 }
-//void new_idt
 
+void smp_load_idt() {
+  asm("lidt [%0]\n"::"m"(idtr));
+}
 
 void init_interrupts_bsp() {
   init_madt();
-- 
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