X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/b26d3165c52589d1f8de37bf0df27ad96f460f47..28c176b668c841a3b7fb093faccf0efa39257603:/lunaix-os/arch/i386/exceptions/intr_routines.c

diff --git a/lunaix-os/arch/i386/exceptions/intr_routines.c b/lunaix-os/arch/i386/exceptions/intr_routines.c
deleted file mode 100644
index 8afd22a..0000000
--- a/lunaix-os/arch/i386/exceptions/intr_routines.c
+++ /dev/null
@@ -1,113 +0,0 @@
-#include <sys/interrupts.h>
-
-#include <lunaix/isrm.h>
-#include <lunaix/lxconsole.h>
-#include <lunaix/process.h>
-#include <lunaix/sched.h>
-#include <lunaix/spike.h>
-#include <lunaix/syslog.h>
-#include <lunaix/tty/tty.h>
-
-#include <klibc/stdio.h>
-
-#include <hal/apic.h>
-
-#include "i386_intr.h"
-
-LOG_MODULE("INTR")
-
-extern void
-intr_routine_page_fault(const isr_param* param);
-
-extern u32_t debug_resv;
-
-void
-__print_panic_msg(const char* msg, const isr_param* param)
-{
-    volatile struct exec_param* execp = param->execp;
-
-    kprint_panic("  INT %u: (%x) [%p: %p] %s",
-                 execp->vector,
-                 execp->err_code,
-                 execp->cs,
-                 execp->eip,
-                 msg);
-}
-
-void
-intr_routine_divide_zero(const isr_param* param)
-{
-    console_flush();
-    __print_panic_msg("Divide by zero!", param);
-    spin();
-}
-
-void
-intr_routine_general_protection(const isr_param* param)
-{
-    kprintf(KERROR "Pid: %d\n", __current->pid);
-    kprintf(KERROR "Addr: %p\n", (&debug_resv)[0]);
-    kprintf(KERROR "Expected: %p\n", (&debug_resv)[1]);
-    console_flush();
-    __print_panic_msg("General Protection", param);
-    spin();
-}
-
-void
-intr_routine_sys_panic(const isr_param* param)
-{
-    console_flush();
-    __print_panic_msg((char*)(param->registers.edi), param);
-    spin();
-}
-
-void
-intr_routine_fallback(const isr_param* param)
-{
-    console_flush();
-    __print_panic_msg("Unknown Interrupt", param);
-    spin();
-}
-
-/**
- * @brief ISR for Spurious interrupt
- *
- * @param isr_param passed by CPU
- */
-void
-intr_routine_apic_spi(const isr_param* param)
-{
-    // FUTURE: do nothing for now
-}
-
-void
-intr_routine_apic_error(const isr_param* param)
-{
-    u32_t error_reg = apic_read_reg(APIC_ESR);
-    char buf[32];
-    ksprintf(buf, "APIC error, ESR=0x%x", error_reg);
-    console_flush();
-    __print_panic_msg(buf, param);
-    spin();
-}
-
-void
-intr_routine_sched(const isr_param* param)
-{
-    schedule();
-}
-
-void
-intr_routine_init()
-{
-    isrm_bindiv(FAULT_DIVISION_ERROR, intr_routine_divide_zero);
-    isrm_bindiv(FAULT_GENERAL_PROTECTION, intr_routine_general_protection);
-    isrm_bindiv(FAULT_PAGE_FAULT, intr_routine_page_fault);
-    isrm_bindiv(FAULT_STACK_SEG_FAULT, intr_routine_page_fault);
-
-    isrm_bindiv(LUNAIX_SYS_PANIC, intr_routine_sys_panic);
-    isrm_bindiv(LUNAIX_SCHED, intr_routine_sched);
-
-    isrm_bindiv(APIC_SPIV_IV, intr_routine_apic_spi);
-    isrm_bindiv(APIC_ERROR_IV, intr_routine_apic_error);
-}
\ No newline at end of file