From ace65b453151845bc361f21f3e5b651c35f9f126 Mon Sep 17 00:00:00 2001 From: Jon Santmyer Date: Wed, 22 May 2024 13:00:41 -0400 Subject: massive refactor for mp and organization --- include/arch/x86_64/idt.h | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 include/arch/x86_64/idt.h (limited to 'include/arch/x86_64/idt.h') diff --git a/include/arch/x86_64/idt.h b/include/arch/x86_64/idt.h new file mode 100644 index 0000000..7a5c468 --- /dev/null +++ b/include/arch/x86_64/idt.h @@ -0,0 +1,25 @@ +#ifndef _JOVE_x86_64_IDT_H +#define _JOVE_x86_64_IDT_H 1 + +#include "tables.h" + +typedef struct interrupt_state +{ + uint64_t r15, r14, r13, r12, r11, r10, r9, r8; + uint64_t bp, di, si, dx, cx, bx, ax; + uint64_t ip, cs, flags, sp, ss; +} int_state_t; + +typedef interrupt_gate_t idt_t[48]; + +typedef int_state_t *(*int_handler_t)(int_state_t *); + +void int_handler_set(uint8_t i, int_handler_t handler); +int_handler_t int_handler_get(uint8_t i); + +void int_state_print(int_state_t *state); + +extern uint64_t __isr_err; +extern uint64_t __isr_num; + +#endif -- cgit v1.2.1