From 953768ed7af8692818f742566864bfd264a824a2 Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Wed, 25 Mar 2026 18:37:55 +0100
Subject: x86_64/cpu: fix interrupt gate types

---
 arch/x86_64/src/cpu/interrupts.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'arch')

diff --git a/arch/x86_64/src/cpu/interrupts.cpp b/arch/x86_64/src/cpu/interrupts.cpp
index 1f65336..1f12898 100644
--- a/arch/x86_64/src/cpu/interrupts.cpp
+++ b/arch/x86_64/src/cpu/interrupts.cpp
@@ -135,7 +135,7 @@ namespace arch::cpu
         .offset_low = static_cast<std::uint16_t>(isr_stub_table[i] & 0xffff), // NOLINT(readability-magic-numbers)
         .m_code_segment = segment_selector{0, false, 1},
         .interrupt_stack_table_selector = 0,
-        .gate_type = gate_type::interrupt_gate,
+        .gate_type = (i < 32 && i != 2) ? gate_type::trap_gate : gate_type::interrupt_gate,
         .descriptor_privilege_level = 0,
         .present = true,
         .offset_middle =
-- 
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