basic process support and some syscalls

[lunaix-os.git] / lunaix-os / includes / arch / x86 / interrupts.h

diff --git a/lunaix-os/includes/arch/x86/interrupts.h b/lunaix-os/includes/arch/x86/interrupts.h
index b608cd6217a2f22d028746ac42ecaf0c2f637148..9d3d0857ddff155ad290d2ed095f071b9dacfaff 100644 (file)
--- a/lunaix-os/includes/arch/x86/interrupts.h
+++ b/lunaix-os/includes/arch/x86/interrupts.h
@@ -1,7 +1,12 @@
 #ifndef __LUNAIX_INTERRUPTS_H
 #define __LUNAIX_INTERRUPTS_H
 
+#include "vectors.h"
+
+#ifndef __ASM__
+#include <hal/cpu.h>
 typedef struct {
+    gp_regs registers;
     unsigned int vector;
     unsigned int err_code;
     unsigned int eip;
@@ -11,10 +16,65 @@ typedef struct {
     unsigned int ss;
 } __attribute__((packed)) isr_param;
 
+typedef void (*int_subscriber)(isr_param*);
+
+#pragma region ISR_DECLARATION
+
+#define ISR(iv) void _asm_isr##iv();
+
+ISR(0)
+ISR(1)
+ISR(2)
+ISR(3)
+ISR(4)
+ISR(5)
+ISR(6)
+ISR(7)
+ISR(8)
+ISR(9)
+ISR(10)
+ISR(11)
+ISR(12)
+ISR(13)
+ISR(14)
+ISR(15)
+ISR(16)
+ISR(17)
+ISR(18)
+ISR(19)
+ISR(20)
+ISR(21)
+
+ISR(32)
+ISR(33)
+
+ISR(201)
+
+ISR(210)
+
+ISR(250)
+ISR(251)
+ISR(252)
+ISR(253)
+ISR(254)
+
+#pragma endregion
+
+void
+intr_subscribe(const uint8_t vector, int_subscriber);
+
+void
+intr_unsubscribe(const uint8_t vector, int_subscriber);
+
+void
+intr_set_fallback_handler(int_subscriber);
+
 void
-_asm_isr0();
+intr_handler(isr_param* param);
 
 void
-interrupt_handler(isr_param* param);
+intr_routine_init();
+
+#endif
 
 #endif /* __LUNAIX_INTERRUPTS_H */