Changeset b3b7e14 in mainline for kernel/arch/mips32/src/exception.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/mips32/src/exception.c (modified) (1 diff)

kernel/arch/mips32/src/exception.c

@@ -167 +167 @@
 void exception_init(void)
 {
-        int i;
+        unsigned int i;
         
         /* Clear exception table */
         for (i = 0; i < IVT_ITEMS; i++)
-                exc_register(i, "undef", (iroutine) unhandled_exception);
+                exc_register(i, "undef", false,
+                    (iroutine_t) unhandled_exception);
         
-        exc_register(EXC_Bp, "bkpoint", (iroutine) breakpoint_exception);
-        exc_register(EXC_RI, "resinstr", (iroutine) reserved_instr_exception);
-        exc_register(EXC_Mod, "tlb_mod", (iroutine) tlbmod_exception);
-        exc_register(EXC_TLBL, "tlbinvl", (iroutine) tlbinv_exception);
-        exc_register(EXC_TLBS, "tlbinvl", (iroutine) tlbinv_exception);
-        exc_register(EXC_Int, "interrupt", (iroutine) interrupt_exception);
+        exc_register(EXC_Bp, "bkpoint", true,
+            (iroutine_t) breakpoint_exception);
+        exc_register(EXC_RI, "resinstr", true,
+            (iroutine_t) reserved_instr_exception);
+        exc_register(EXC_Mod, "tlb_mod", true,
+            (iroutine_t) tlbmod_exception);
+        exc_register(EXC_TLBL, "tlbinvl", true,
+            (iroutine_t) tlbinv_exception);
+        exc_register(EXC_TLBS, "tlbinvl", true,
+            (iroutine_t) tlbinv_exception);
+        exc_register(EXC_Int, "interrupt", true,
+            (iroutine_t) interrupt_exception);
+        
 #ifdef CONFIG_FPU_LAZY
-        exc_register(EXC_CpU, "cpunus", (iroutine) cpuns_exception);
+        exc_register(EXC_CpU, "cpunus", true,
+            (iroutine_t) cpuns_exception);
 #endif
-        exc_register(EXC_Sys, "syscall", (iroutine) syscall_exception);
+        
+        exc_register(EXC_Sys, "syscall", true,
+            (iroutine_t) syscall_exception);
 }