Changeset b3b7e14 in mainline for kernel/arch/ia32/src/interrupt.c

Timestamp:

2010-06-11T15:31:03Z (14 years ago)

Author:

Martin Decky <martin@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

214ec25c

Parents:

be06914

Message:

distinguish between "hot" and "cold" exceptions
display only "hot" exceptions by default
add top to help

File:

• kernel/arch/ia32/src/interrupt.c (modified) (1 diff)

kernel/arch/ia32/src/interrupt.c

@@ -215 +215 @@
 void interrupt_init(void)
 {
-        int i;
+        unsigned int i;
         
         for (i = 0; i < IVT_ITEMS; i++)
-                exc_register(i, "null", (iroutine) null_interrupt);
+                exc_register(i, "null", false, (iroutine_t) null_interrupt);
         
         for (i = 0; i < IRQ_COUNT; i++) {
                 if ((i != IRQ_PIC_SPUR) && (i != IRQ_PIC1))
-                        exc_register(IVT_IRQBASE + i, "irq", (iroutine) irq_interrupt);
+                        exc_register(IVT_IRQBASE + i, "irq", true,
+                            (iroutine_t) irq_interrupt);
         }
         
-        exc_register(0, "de_fault", (iroutine) de_fault);
-        exc_register(7, "nm_fault", (iroutine) nm_fault);
-        exc_register(12, "ss_fault", (iroutine) ss_fault);
-        exc_register(13, "gp_fault", (iroutine) gp_fault);
-        exc_register(19, "simd_fp", (iroutine) simd_fp_exception);
+        exc_register(0, "de_fault", true, (iroutine_t) de_fault);
+        exc_register(7, "nm_fault", true, (iroutine_t) nm_fault);
+        exc_register(12, "ss_fault", true, (iroutine_t) ss_fault);
+        exc_register(13, "gp_fault", true, (iroutine_t) gp_fault);
+        exc_register(19, "simd_fp", true, (iroutine_t) simd_fp_exception);
         
 #ifdef CONFIG_SMP
-        exc_register(VECTOR_TLB_SHOOTDOWN_IPI, "tlb_shootdown", (iroutine) tlb_shootdown_ipi);
+        exc_register(VECTOR_TLB_SHOOTDOWN_IPI, "tlb_shootdown", true,
+            (iroutine_t) tlb_shootdown_ipi);
 #endif
 }