add btrie_map() for allocating free slot, remove isrm

[lunaix-os.git] / lunaix-os / arch / x86 / exceptions / intr_routines.c

diff --git a/lunaix-os/arch/x86/exceptions/intr_routines.c b/lunaix-os/arch/x86/exceptions/intr_routines.c
deleted file mode 100644 (file)
index 9410f76..0000000
--- a/lunaix-os/arch/x86/exceptions/intr_routines.c
+++ /dev/null
@@ -1,103 +0,0 @@
-#include <asm/hart.h>
-
-#include <lunaix/process.h>
-#include <lunaix/sched.h>
-#include <lunaix/spike.h>
-#include <lunaix/syslog.h>
-#include <lunaix/trace.h>
-#include <lunaix/failsafe.h>
-
-#include <klibc/strfmt.h>
-
-#include <asm/x86_isrm.h>
-#include "asm/soc/apic.h"
-#include "asm/x86.h"
-
-LOG_MODULE("INTR")
-
-extern void
-intr_routine_page_fault(const struct hart_state* state);
-
-extern u32_t debug_resv;
-
-void
-__print_panic_msg(const char* msg, const struct hart_state* state)
-{
-    ERROR("panic: %s", msg);
-    failsafe_diagnostic();
-}
-
-void
-intr_routine_divide_zero(const struct hart_state* state)
-{
-    __print_panic_msg("div zero", state);
-}
-
-void
-intr_routine_general_protection(const struct hart_state* state)
-{
-    __print_panic_msg("general protection", state);
-}
-
-void
-intr_routine_invl_opcode(const struct hart_state* state)
-{
-    __print_panic_msg("invalid opcode", state);
-}
-
-void
-intr_routine_sys_panic(const struct hart_state* state)
-{
-#ifdef CONFIG_ARCH_X86_64
-    __print_panic_msg((char*)(state->registers.rdi), state);
-#else
-    __print_panic_msg((char*)(state->registers.edi), state);
-#endif
-}
-
-void
-intr_routine_fallback(const struct hart_state* state)
-{
-    __print_panic_msg("unknown interrupt", state);
-}
-
-/**
- * @brief ISR for Spurious interrupt
- *
- * @param struct hart_state passed by CPU
- */
-void
-intr_routine_apic_spi(const struct hart_state* state)
-{
-    // FUTURE: do nothing for now
-}
-
-void
-intr_routine_apic_error(const struct hart_state* state)
-{
-    ERROR("APIC error");
-    failsafe_diagnostic();
-}
-
-void
-intr_routine_sched(const struct hart_state* state)
-{
-    isrm_notify_eoi(0, LUNAIX_SCHED);
-    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(FAULT_INVALID_OPCODE, intr_routine_invl_opcode);
-
-    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